FCC ID: M82-DLTV72 Computer

User Manual DLT-V72 Series Industrial Computer IMPORTANT:

For safe and proper use, follow these instructions. Keep them for future reference. Manual version Manual version: V2.74 Completed on: November 19, 2021 Revision history (starting from DLT-V72 Facelift 2019):

Version Date Manual modifications V2.60 September 12, 2019 Description IGX Tool updated. Description of new Facelift models DLT-V7210 KD and DLT-V7212 P+. V2.70 January 2, 2020 Description IGX Tool updated. Manual layout modifications. Description of Sticky key feature for DLT-V7210 K and KD. V2.71 February 26, 2021 Update: Radio card SPARKLAN WPEQ-261ACN (BT) supports Bluetooth Type 5.0. Description of MPair application added. Description of Sparklan WLAN driver added. V2.72 June 15, 2021 Description of IGX Driver and Tool updated. V2.73 July 23, 2021 DeviceOn/iService support added. V2.74 November 19, 2021 Description of the new DLT-V7215 P+ added. Copyright Acknowledgements This document and the software and hardware included with this product are copyrighted 2019-

2021 by Advantech Co., Ltd. All rights are reserved. This document is intended for reference purposes only. All product specifications are subject to change without notice. Advantech Co., Ltd. reserves the right to make improvements in this document in the products described in this document at any time without notice. No part of this document may be reproduced in any form or by any means, electronic, photocopying, recording, translating, transmitting or otherwise, without prior written permission of Advantech Co., Ltd. Information provided in this document is intended to be accurate and reliable. However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements of the rights of third parties, which may result from its use. Advantech Co., Ltd. assumes no liability for technical inaccuracies, typographic errors or faults in this documentation. Advantech Co., Ltd. also assumes no liability for damages caused directly or indirectly by the delivery, performance or usage of this material. Note regarding all links and website content included in this document:

Advantech Co., Ltd. is not responsible for the accessibility of the websites and for the content of external links contained in this document. The content and accessibility of the linked websites are the sole responsibility of their operators. The software and hardware designations as well as the brand names used in this documentation are in most cases also registered trademarks and are subject to the international law (trademark, brand and patent-protection laws). All product names or trademarks are properties of their respective owners. Windows is a registered trademark of Microsoft Corporation in the United States (US) and other countries. Bluetooth is a registered trademark of Bluetooth SIG, Inc. (Special Interest Group). Android is a registered trademark of Google LLC. Intel and Pentium are registered trademarks of Intel Corp. RAM and RAM Mount are both trademarks of National Products Inc., 1205 S. Orr Street, Seattle, WA 98108. DLT-V72 Industrial Computers can be delivered with or without preinstalled software. For devices with preinstalled software observe the associated license agreements. FreeRTOS is a registered trademark of Real Time Engineers Ltd (http://www.freertos.org). This product uses FreeRTOS. FreeRTOS is licensed with a modified GNU GPL:

http://www.freertos.org/a00114.html The FreeRTOS source text is available from:

http://sourceforge.net/projects/freertos/files/FreeRTOS/V7.4.0/ or from Advantech. Manufacturer Advantech Co., Ltd. No. 1, Alley 20, Lane 26, Rueiguang Road, Neihu District, Taipei 11491, Taiwan, R.O.C. Simplified EU declaration of conformity The manufacturer:

Advantech Co., Ltd. No.1, Alley 20, Lane 26, Rueiguang Road, Neihu District, Taipei 11491, Taiwan, R.O.C. The importer:

Advantech Service-IoT GmbH Industriestrasse 15, 82110 Germering, Germany Hereby declare that the following products Product name: Industrial Computer Model name: DLT-V72XXXXXXXXXXXXXX Comply with the provisions of the applicable EU directives, including their amendments applicable at the time of the declaration. For getting the detailed declarations of conformity please visit our websites and contact your regional person in charge: www.advantech.com /

www.advantech.eu / www.advantech-service-iot.eu Technical customer support Contact your distributor, sales representative, or an Advantech Service Center for technical support. Please have the following information ready:

Product name Serial number Description of your peripheral attachments Description of your software (operating system, application software, etc.) The exact wording of any error messages A complete description of the problem Find the contact data of our Global Advantech Service Centers on our website:

http://erma.advantech.com Initial inspection Before setting up the system, check that the items listed below are included and in good condition. If any item does not accord with the table, please contact your dealer immediately:

DLT-V72 Industrial Computer Cable cover and cable sealing set Product supplement Possibly OS End User License Agreement (depends on optional OS type) If any of these items are missing or damaged, contact your distributor or sales representative immediately. We have carefully inspected the device mechanically and electrically before shipment. It should be free of marks and scratches and in perfect working order upon receipt. 1. As you unpack the device, check it for signs of shipping damage. For example: box damage, scratches, dents, etc. 2. If it is damaged or it fails to meet the specifications, notify our service department or your local sales representative immediately. 3. Also, please notify the carrier. Retain the shipping carton and packing material for inspection by the carrier. After inspection, we will make arrangements to repair or replace the unit. A message to the customer We want you to get the best performance possible from your products. If you run into technical difficulties, we are here to help. For the most frequently asked questions, you can easily find answers in your product documentation. These answers are normally a lot more detailed than the ones we can give over the phone. Please consult this manual first. If you still cannot find the answer, gather all the information or questions that apply to your problem, and with the product close at hand, call your dealer. Our dealers are well trained and ready to give you the support you need to get the most from your Advantech products. In fact, most problems reported are minor and can be easily solved over the phone. In addition, free technical support is available from Advantech engineers every business day. We are always ready to give advice about application requirements or specific information on the installation and operation of any of our products. Contents 1. 1.1. Introduction ................................................10 About the DLT-V72 manuals ............................................................................................................... 11 1.1.1. Manuals for all DLT-V72 models ............................................................................................ 11 1.1.2. Further available manuals ...................................................................................................... 12 1.1.3. Abbreviations used ................................................................................................................. 12 1.1.4. Design elements used in the manuals .................................................................................... 13 1.1.5. Text formatting conventions .................................................................................................... 14 2. Safety Chapter ...........................................15 Please read and observe. .................................................................................................................. 16 2.1. Requirements for commissioning and operating personnel ................................................................ 16 2.2. Battery pack safety .............................................................................................................................. 17 2.3. HF Radiation ....................................................................................................................................... 18 2.4. Information on safe mounting .............................................................................................................. 19 2.5. Information on safe electrical installation ............................................................................................ 20 2.6. Safety during ongoing work operations ............................................................................................... 21 2.7. Regular maintenance work ................................................................................................................. 22 2.8. Repairs, modifications ......................................................................................................................... 22 2.9. 2.10. Recycling information .......................................................................................................................... 23 3. Functional Description ..............................24 3.1. Intended use ....................................................................................................................................... 25 3.2. Mount, operate and service the device correctly ................................................................................. 26 Device identification / product label ..................................................................................................... 26 3.3. 4. Unpacking, Storing ....................................27 Packing list .......................................................................................................................................... 28 4.1. Unpacking ........................................................................................................................................... 28 4.2. Transport ............................................................................................................................................. 28 4.3. Storage ................................................................................................................................................ 29 4.4. 5. Technical Data Device ............................30 5.1. General ............................................................................................................................................... 31 Environmental conditions .................................................................................................................... 34 5.2. Device dimensions .............................................................................................................................. 35 5.3. 5.3.1. DLT-V7210 P, R, D ................................................................................................................. 35 5.3.2. DLT-V7212 P, R, D ................................................................................................................. 35 5.3.3. DLT-V7210 K, KD ................................................................................................................... 36 5.3.4. DLT-V7212 P+ ........................................................................................................................ 36 5.3.5. DLT-V7215 P+ ........................................................................................................................ 37 5.3.6. VESA drill holes ...................................................................................................................... 37 5.4. Integrated power supply, power supply cable ..................................................................................... 38 5.4.1. DC voltage supply connection ................................................................................................ 39 5.4.2. DC Power supply cable .......................................................................................................... 40 6. Technical Data Radio ..............................41 Identification of radio equipment variants ............................................................................................ 42 6.1. Radio cards (optional) ......................................................................................................................... 43 6.2. 6.2.1. Radio card for WLAN: SPARKLAN WPEQ-261ACN (BT) ...................................................... 43 6.2.2. Radio card for WWAN: QUECTEL EC25 A/E ......................................................................... 44 6.3. Antennas (optional) ............................................................................................................................. 45 6.3.1. WLAN antenna IEEE 802.11 a/b/g/n/ac ................................................................................. 45 6.3.2. WLAN, WWAN, LTE 4G antenna (Multiband) ........................................................................ 46 6.3.3. External WLAN antenna IEEE 802.11 a/b/g/n ........................................................................ 47 6.3.4. External WWAN antenna 2G, 3G, 4G .................................................................................... 48 6.3.5. Bluetooth integrated (optional) ................................................................................................ 49 6.3.6. GPS receiver external (optional) ............................................................................................. 50 7. Connectors .................................................51 Connectors under the cable cover ...................................................................................................... 52 7.1. 7.1.1. Opening the cable cover ......................................................................................................... 54 7.2. Connectors under the antenna ............................................................................................................ 55 7.2.1. Devices with sealing plate ...................................................................................................... 55 7.2.2. Open/close the WLAN antenna IEEE 802.11 a/b/g/n/ac ........................................................ 57 7.2.3. Open/close the WLAN, WWAN, LTE 4G antenna .................................................................. 59 8. Operating the DLT-V72 ..............................62 Safety notes ........................................................................................................................................ 63 8.1. 8.2. Switching the DLT-V72 on/off ............................................................................................................. 64 8.3. Operating the touchscreen .................................................................................................................. 65 8.3.1. Multi-touch capability .............................................................................................................. 65 8.3.2. Operating the PCT with gloves ............................................................................................... 66 8.4. Operation elements ............................................................................................................................. 67 8.4.1. DLT-V72 rear side .................................................................................................................. 67 8.4.2. Front side DLT-V7210 and DLT-V7212: P, R, D .................................................................... 68 8.4.3. Front side DLT-V7212 and DLT-V7215: P+............................................................................ 69 8.4.4. Front side DLT-V7210 K, KD .................................................................................................. 70 8.5. Using the integrated keyboard ............................................................................................................ 71 8.5.1. Language variants .................................................................................................................. 71 8.5.2. Description of specific keys (in all languages) ........................................................................ 71 Integrated keyboard German (QWERTZ) features ................................................................. 72 8.5.3. Integrated keyboard French (AZERTY) features .................................................................... 73 8.5.4. 8.6. Operating states .................................................................................................................................. 74 8.7. Software keyboard (optional) .............................................................................................................. 75 8.8. Operating the DLT-V72 with UPS ....................................................................................................... 76 Internal speaker, sound ....................................................................................................................... 77 8.9. 9. General Device Configuration ..................78 9.1. Operating systems (optional) .............................................................................................................. 79 9.2. MS Windows (optional) ....................................................................................................................... 79 9.2.1. General ................................................................................................................................... 79 9.2.2. Configuring the front keys, automatic shutdown, etc. ............................................................ 80 9.2.3. Energy options and battery pack durability ............................................................................. 80 9.2.4. Suppress automatic Win10IoTEnt updates ............................................................................ 81 9.3. 9.4. 9.5. Linux (optional) .................................................................................................................................... 82 ADLoG Android (optional) ................................................................................................................... 82 Automatic shut down ........................................................................................................................... 83 9.6. MPair ................................................................................................................................................... 85 DeviceOn/iService support .................................................................................................................. 86 9.7. 10. WLAN Configuration ..................................89 10.1. Safety notes ........................................................................................................................................ 90 10.2. Preparation work at the factory ........................................................................................................... 91 10.3. OS-specific configuration .................................................................................................................... 92 10.4. Customer-specific WLAN profiles ....................................................................................................... 93 10.5. Windows Zero Configuration (WZC) ................................................................................................... 93 10.6. Sparklan WLAN driver ......................................................................................................................... 94 10.6.1. Area of application .................................................................................................................. 94 10.6.2. Driver download ...................................................................................................................... 94 10.6.3. After image reinstallation: Driver installation ........................................................................... 95 10.6.4. Standard Driver installation WES7, Win7Pro, Win10IoTEnt ................................................ 95 10.6.5. Sparklan Roaming Setting .................................................................................................... 98 10.7. Sparklan BT driver ............................................................................................................................ 100 10.7.1. Area of application ................................................................................................................ 100 10.7.2. Driver download .................................................................................................................... 100 10.7.3. After image reinstallation: Driver installation ......................................................................... 101 10.7.4. Standard Driver installation Win10IoTEnt .......................................................................... 101 10.8. Advantech WLAN Client Manager (IGX Tool) ................................................................................... 105 10.8.1. Area of application ................................................................................................................ 105 10.8.2. Program version 1.01 (new features) ................................................................................... 105 10.8.3. Program version 1.02 (new features) ................................................................................... 105 10.8.4. Driver download .................................................................................................................... 106 10.8.5. After image reinstallation: Driver installation ......................................................................... 107 10.8.6. Silent Driver installation WES7 / Win7Pro / Win10IoTEnt .................................................. 107 10.8.7. Silent Driver uninstaller WES7 / Win7Pro / Win10IoTEnt ................................................... 108 10.8.8. Start WLAN Client Manager, Login ....................................................................................... 109 10.8.9. WLAN Client Manager Functions ......................................................................................... 112 10.8.10. Browse nearby wireless networks .................................................................................. 113 10.8.11. Roam Management........................................................................................................ 120 Import / Export feature ................................................................................................... 127 10.8.12. 11. WWAN Configuration .............................. 132 11.1. Safety notes ...................................................................................................................................... 133 11.2. Preparation work at the factory (delivery status) ............................................................................... 134 11.3. SIM card for WWAN (customer-specific)........................................................................................... 134 11.4. Configuration of Radio card QUECTEL EC25 .................................................................................. 135 11.4.1. Establish Internet connection ................................................................................................ 135 11.4.2. Trouble Shooting .................................................................................................................. 138 12. Mechanical Installation ............................ 140 12.1. Safety notes ...................................................................................................................................... 141 12.2. Overview: Recommended mounting sequence................................................................................. 141 12.2.1. Mounting the DLT-V72 at the deployment location ............................................................... 142 12.2.2. Electrically isolated DLT-V72 mounting ................................................................................ 143 12.2.3. Attaching accessories to the DLT-V72 ................................................................................. 144 12.2.4. VESA mounting hole pattern ................................................................................................ 145 12.2.5. Attach the mounting bracket ................................................................................................. 146 12.2.6. Attach accessories ................................................................................................................ 147 13. Electrical Installation ............................... 148 13.1. Safety notes ...................................................................................................................................... 149 13.1.1. Disconnecting device and emergency-off ............................................................................. 149 13.1.2. Power cables and fuses ........................................................................................................ 150 13.1.3. Observe the potential ratios .................................................................................................. 151 13.2. Preparations ...................................................................................................................................... 152 13.2.1. Material required ................................................................................................................... 152 13.3. Procedure .......................................................................................................................................... 154 13.3.1. Inserting the rubber seal in the cable compartment .............................................................. 154 13.3.2. Ensure a proper electrical connection .................................................................................. 155 13.3.3. Plugging in and screwing on the power supply cable ........................................................... 155 13.3.4. Secure the power supply cable to the strain relief rail .......................................................... 156 13.3.5. Connecting the USB, Ethernet and COM cables .................................................................. 157 13.3.6. Close off unused cable openings .......................................................................................... 158 13.3.7. Attach the cable cover .......................................................................................................... 158 13.4. Pressure compensation element ....................................................................................................... 159 14. Optional Equipment ................................. 160 Integrated UPS (optional) .................................................................................................................. 161 14.1. 14.1.1. Battery pack specifications ................................................................................................... 161 14.1.2. Charging the battery pack ..................................................................................................... 162 14.1.3. Replacing the battery pack ................................................................................................... 163 14.2. Screen defroster (optional) ................................................................................................................ 164 14.3. Screen blanking (optional) ................................................................................................................ 165 14.4. USB recovery stick (optional) ............................................................................................................ 165 14.5. Keyboards and keyboard mounts (optional) ..................................................................................... 166 14.6. Scanner and scanner bracket (optional) ........................................................................................... 167 14.7. Touch stylus (optional) ...................................................................................................................... 168 14.8. Protective film for touchscreen (optional) .......................................................................................... 169 15. Repairs, Modifications ............................. 170 15.1. Authorized Advantech Service Centers ............................................................................................ 171 16. Maintenance ............................................. 172 16.1. Regular maintenance work ............................................................................................................... 173 16.1.1. General ................................................................................................................................. 173 16.1.2. Cleaning the device .............................................................................................................. 173 16.1.3. Devices used in vehicles ...................................................................................................... 173 16.2. Replacing the integrated keyboard ................................................................................................... 174 16.2.1. Remove the integrated keyboard .......................................................................................... 174 16.2.2. Attach the integrated keyboard (example) ............................................................................ 175 16.3. Replacing the battery pack ................................................................................................................ 177 16.4. Replacing the touchscreen protective film ........................................................................................ 177 17. Troubleshooting ...................................... 178 18. Guidelines and Certificates ..................... 181 18.1. USA/CANADA: FCC Part 15 Statement ........................................................................................... 182 18.2. ICES Kanada .................................................................................................................................... 183 18.3. CNROHS ........................................................................................................................................... 183 19. List of figures ........................................... 184 Introduction 1. Introduction DLT-V72 Series User Manual V2.74 10 / 189 1.1. About the DLT-V72 manuals Introduction NOTE Pay attention to the DLT-V72 manuals because they help avoid hazards, reduce repair costs and downtimes, and increase the reliability and service life of the DLT-V72. Keep the manuals for future use. Please contact Advantech if you require additional information or clarification. You can find the contact address in section Technical Customer Support. The latest versions of our manuals are available at our websites:

www.advantech.com www.advantech-service-iot.eu 1.1.1. Manuals for all DLT-V72 models The following manuals are available for all DLT-V72 device models:

Manual type Contents For target group Availability Startup Manual Skilled personnel Printed, enclosed with the device User Manual Skilled personnel PDF file at our websites Safety instructions, First commissioning:

mechanical mounting and electrical installation Complete operating instructions Startup Manual and User Manual apply to all models of the DLT-V72 Series:

DLT-V7210 P (PCT) DLT-V7210 R (Resistive Touch) DLT-V7210 D (Defroster) DLT-V7212 P (PCT) DLT-V7212 R (Resistive Touch) DLT-V7212 D (Defroster) DLT-V7210 K (Integrated Keyboard) DLT-V7210 KD (Integrated Keyboard and Defroster) DLT-V7212 P+ (PCT) DLT-V7215 P+ (PCT) DLT-V72 Series User Manual V2.74 11 / 189 Further available manuals 1.1.2. Introduction Manual Contents OS Availability For target group ADLoG Config Software MS Windows Skilled personnel PDF file at our websites ADLoG Linux Linux configuration tool description OS and configuration Skilled personnel Upon request, please contact our Technical Customer Support Android Nougat 1.xx for DLT-V72 OS and configuration Android Skilled personnel PDF file at our websites Android 9 2.xx for DLT-V72 OS and configuration Android Skilled personnel PDF file at our websites 1.1.3. Abbreviations used Term Lithium-ion battery pack MS Windows Abbreviation Battery pack MS Win MS Windows 10 IoT Enterprise Win10IoTEnt MS Windows 7 Pro Win7Pro MS Windows Embedded Standard 7 WES7 Operating System Uninterrupted Power Supply OS UPS DLT-V72 Series User Manual V2.74 12 / 189 Introduction 1.1.4. Design elements used in the manuals Safety notes and other notices

<Signal word>

Damage to persons Signal word DANGER means that death or severe bodily injury will occur if this information is not observed. Signal word WARNING means that death or severe bodily injury can occur if this information is not observed. Signal word CAUTION means that slight bodily injury can occur if this information is not observed. NOTICE Prevent system malfunction and property damage Information about possible property damage to avoid damaging hardware or losing data NOTE Notes provide optional additional information DLT-V72 Series User Manual V2.74 13 / 189 Text formatting conventions 1.1.5. Introduction Subject Lists Formatting Bullet points Example Part 1 Part 2 Instructions Numbers 4. Copy file 5. Rename file Product names Normal, not highlighted Software MDevice is a setup tool for Buttons in software dialogues Texts, parameters in software dialogues Bold Bold With button Next Parameter setting ID-Test should be Placeholder for a variable <x> value in Value <x> depends on angle brackets Courier New Size 11 In capital letters, sequence with +

The AT prefix must be set. CTRL + ALT + DEL Cross reference to other manual chapters Text in italics, underlined Please refer to manual section 1.1 Examples In quotation marks File quectel.exe In directory C:/Program Files . Underlined, blue Website https://advantech.eu Syntax, Strings Keyboard keys Program files File names Directories Links DLT-V72 Series User Manual V2.74 14 / 189 Safety Chapter 2. Safety Chapter DLT-V72 Series User Manual V2.74 15 / 189 Safety Chapter 2.1. Please read and observe. These safety instructions apply to all device models in the DLT-V72 Series: For DLT-

V7210, DLT-V7212 and DLT-V7215 in various equipment levels. WARNING Non-observance of the safety instructions can result in injury to persons and in physical damage, e.g. due to incorrect commissioning procedures or due to maintenance work not being completed. The manufacturer accepts no liability for damage resulting from a failure to comply with this information. 1. Read and observe these safety instructions before commissioning and using the DLT-V72. This protects you and other persons and prevents damage to the equipment and to technical equipment in the surrounding environment. 2.2. Requirements for commissioning and operating personnel Examples:

Work such as commissioning and maintaining the DLT-V72 is only permitted to be performed by skilled personnel who have specialist vocational training and who have up-

to-date knowledge and experience in the area of work in question. Mechanical mounting work must be performed by skilled mechanical personnel. If the DLT-V72 is incorrectly mounted onto vehicles, for example, this can result in serious accidents. Electronic work on the DLT-V72 must be performed by skilled electronics personnel; there is a risk of electric shock when connecting to the power supply, for example. For the DLT-V72 with integrated UPS, specialist knowledge on the handling of battery packs is required. Requirements for the operating personnel Users of the DLT-V72 must be trained by skilled personnel and instructed in the operation of the device. All users must be familiar with all functions of the product they come into contact with. DLT-V72 Series User Manual V2.74 16 / 189 Safety Chapter 2.3. Battery pack safety The DLT-V72 is optionally available with an integrated UPS. The battery pack of the UPS is located in the battery pocket of the device:

Fig. 2.1: Battery pocket with UPS DLT-V72 EXPLOSION HAZARD! BATTERY PACK SAFETY NOTICE Battery packs may ignite if stored or handled incorrectly (fire risk, explosion risk), and may cause chemical burns or release poisonous substances. 1. Handle the DLT-V72 and the integrated battery pack with care, and do not allow it to become damaged, to fall or be dropped, or be short-circuited. 2. Do not tamper with, disassemble or repair the battery packs. 3. Observe the specified temperature range, both during storage and in the work environment. heaters. 4. Do not utilize the device near sources of heat or fire, open flames or 5. Do not allow water or other liquids to come into contact with the device

(exercise particular caution with corrosive liquids). 6. Suitable fire extinguishers must be provided in line with safety regulations. 7. If battery packs become damaged, caustic electrolyte liquid may leak out. This liquid must not under any circumstances be permitted to come into contact with eyes, skin or clothing. On contact with eyes or skin, rinse immediately with clear, running water and consult a doctor. THERE IS A RISK OF EXPLOSION IF THE BATTERY PACK IS SWAPPED OUT AND REPLACED WITH AN INCORRECT/NON-APPROVED BATTERY PACK. This also applies to the real time clock battery installed in the DLT-V72. Do not open the DLT-V72, and do not replace the RTC battery. No third-party battery packs permitted. 1. Use only original battery packs from Advantech. If battery packs from other manufacturers are inserted in the DLT-V72, the warranty for this device will be rendered void. 2. The battery packs must be certified for the DLT-V72. 3. Do not use battery packs from any other Advantech devices; they are not compatible. DLT-V72 Series User Manual V2.74 17 / 189 Safety Chapter Prevent physical damage due to deep discharge. Storing the battery packs incorrectly will cause them to discharge completely (deep discharge) and thus damage them irreparably. To prevent a deep discharge:

1. Remove the battery pack from the battery pocket, if the DLT-V72 is not used for a longer period of time (more than one month). 2. Charge the battery pack in the DLT-V72 device every six months. 2.4. HF Radiation Only applies to devices with radio equipment: Danger of radiation. DLT-V72 devices with radio equipment emit high frequency energy (abbreviation: HF). To protect persons and domestic animals against HF radiation:

1. Mount the DLT-V72 so that persons and domestic animals maintain a minimum distance of 20 to 50 cm from the radio antennas. 2. Ensure that persons observe this minimum distance when operating the DLT-V72. 3. High frequency energy can interfere with technical devices. For this reason, do not use the DLT-V72 in the vicinity of pacemakers or other medical devices. 4. Only operate the DLT-V72 with radio equipment that is approved by the manufacturer for this device. 5. Make sure that the transmission power and the radio frequency of the DLT-

V72 comply with the regulations for the respective country where the device is deployed. 6. Observe all applicable regulations for your deployment location/country with regard to operating channels, radio frequencies and the maximum permissible transmitting power. Responsibility for this lies with the company operating the DLT-V72. The regulatory authorities in the relevant country can provide information on this. Any modifications to the DLT-V72 radio equipment which are not expressly approved by the party responsible for the compliance can lead to the withdrawal of the operating license for this device. DLT-V72 Series User Manual V2.74 18 / 189 Information on safe mounting 2.5. Safety Chapter During the mounting process The DLT-V72 can fall down and cause injuries due to its weight. 1. Use the assistance of a second person for installation work. 2. Always hold the DLT-V72 by the housing with both hands. 3. Never use the antenna cap as a handle as it may break due to the weight involved. The strain relief rail of the DLT-V72 can have sharp edges and cause cutting injuries. 1. Do not hold the DLT-V72 by the strain relief rail. Choosing the mounting position and installation environment The installation height of the device shall not exceed 2 m. 1. The ergonomic operability of the DLT-V72 should be taken into account when selecting the mounting position. 2. Mount the DLT-V72 in such a way that no persons can be injured if the device mounting should break (e.g. as a result of a fatigue fracture). 3. Otherwise, it is essential to adopt corresponding safety measures. 4. Ensure that the installation environment is correct, as is not permitted to result in an enclosed system because the cooling concept of the DLT-V72 requires fresh air. Without a supply of fresh cooling air, the DLT-V72 may overheat and may be damaged beyond repair. Specific information on vehicle mounting (forklifts, etc.) 1. Mount the DLT-V72 so that the driver's field of view remains clear and safe driving operation is guaranteed. 2. During the mounting process, observe the requirements of the vehicle manufacturer relating to attaching auxiliary devices and connecting auxiliary consumers. 3. Observe all requirements relating to welding or drilling on support components of the vehicle. DLT-V72 Series User Manual V2.74 19 / 189 Information on safe electrical installation 2.6. Safety Chapter Danger of electric shock 1. Do not put the DLT-V72 into operation if it is showing damage. 2. Do not open or modify the DLT-V72. 3. Only connect or disconnect electrical connections when the device is in a de-energized state. 4. Use only original Advantech power supply cables; these meet the specific requirements for low-temperature flexibility, UV resistance, oil resistance, etc. Installing the disconnecting device The DLT-V72 is not equipped with disconnecting devices that are accessible from the outside; it does not have switches. 1. To allow the device to be quickly disconnected from the power supply in emergency situations, install an easily accessible disconnecting device close to the device and ensure that the disconnecting device isolates all supply lines. Fuses circuits. 2. Only connect DLT-V72 devices to Safety Extra Low Voltage (SELV) 3. The DC+ connecting cable must be protected by a fuse (30 AT max.). 4. The ignition connecting cable must be protected by a fuse of the following type:

5x20 mm T 125 mA L / 250 V, for example, a Wickmann 195-125 mA / 250 V. Power supply unit fuse blows repeatedly If the fuse of the integrated power supply unit blows again immediately after replacement, proceed as follows:

1. Check the electrical installation. 2. If its excluded that a faulty installation causes the problem: Send in the DLT-V72 immediately for repair. DLT-V72 Series User Manual V2.74 20 / 189 Safety Chapter 2.7. Safety during ongoing work operations Users of the DLT-V72 must be trained by skilled personnel and instructed in the operation of the device. All users must be familiar with all functions of the product they come into contact with. General 1. Do not use the DLT-V72 in explosion hazard areas. 2. Switch off the DLT-V72 if located in the vicinity of petrol stations, fuel depots, chemical plants, etc. antenna. 3. Switch off the DLT-V72 before using the interfaces underneath the 4. Switch off the DLT-V72 before replacing the battery pack. The following applies when using the DLT-V72 on vehicles:

The vehicle driver is not permitted to operate the DLT-V72 while driving. Operating the device can represent a distraction from driving operations and there is an increased risk of accident. The DLT-V72 must be disconnected from the vehicle battery while the vehicle battery is being charged. Or it must be ensured that the maximum permitted input voltage of the DLT-V72 is not exceeded. DLT-V72 Series User Manual V2.74 21 / 189 Safety Chapter 2.8. Regular maintenance work Please read manual section 16 Maintenance. 2.9. Repairs, modifications Only authorized Advantech Service Centers may perform the following:

Open the device (front unit and base unit) Repairs Modifications Replace integrated modules, e.g. radio cards The device operator may perform the following (only qualified skilled personnel):

Opening/closing the antenna cap (e.g. for replacing CFast card and SIM card) Opening/closing the cable cover Opening/closing the battery pocket to replace the battery pack Replacing the integrated keyboard of the DLT-V7210 K, KD versions The legal warranty shall apply. It expires if the customer performs measures on the device that are only permitted to be performed by Advantech Service Centers. Accessories and peripherals Accessories and peripherals may only be installed or integrated if expressly approved by Advantech for the respective DLT-V72. If other parts are attached or installed and connected, claims for warranty and / or product liability will be lost. THERE IS A RISK OF EXPLOSION IF THE BATTERY PACK IS SWAPPED OUT AND REPLACED WITH AN INCORRECT/NON-APPROVED BATTERY PACK. DLT-V72 Series User Manual V2.74 22 / 189 2.10. Recycling information Safety Chapter Fig. 2.2: Recycling information icons DLT-V72 devices and lithium-ion batteries are recyclable; they may not be disposed of with general/domestic waste. They must be disposed of properly in accordance with local regulations. Please contact the responsible authorities in your country/region to find out about the applicable regulations for proper disposal, if necessary. DLT-V72 Series User Manual V2.74 23 / 189 Functional Description 3. Functional Description DLT-V72 Series User Manual V2.74 24 / 189 Intended use 3.1. Functional Description DLT-V72 Industrial Computers are data communication terminals for use in commercial industries such as logistics, warehousing and manufacturing. Any other or additional use beyond this is regarded as improper use. DLT-V72 Industrial Computers are only permitted to be operated:

In accordance with the defined intended use. Within the usage limits and in accordance with the technical data. Observing the information in the documentation and in particular the safety and warning notices. DLT-V72 Industrial Computers:

Are not approved for use in explosion-hazard areas. Are not approved for use on ships. Are not approved for use on rail vehicles. Are not approved for use in life-support systems or critical safety systems where system malfunction can lead to the direct or indirect hazard of human life. DLT-V72 Industrial Computers were designed and built according to modern technology and accepted safety regulations. Improper use can result in injury to persons and in property damage, however, necessitating the following:

Correct transport, storage, commissioning and maintenance as specified Operation by trained personnel Accessories Only use accessories that have been tested and certified for the respective DLT-V72. Requirements for safe operation Proper transport and storage Proper setup and use Proper maintenance and service Operation by trained personnel DLT-V72 Series User Manual V2.74 25 / 189 Functional Description 3.2. Mount, operate and service the device correctly DLT-V72 Industrial Computers were designed and built according to modern technology and accepted safety regulations. However, the operation of the DLT-V72 can endanger personnel or third parties and cause damage to the device and other material assets when, for example, the device is Installed incorrectly or configured improperly Operated by untrained or uninstructed personnel Not used as intended Improperly operated and maintained The owner/operator commitments with regards regulations, occupational safety) are to be followed. to safety (accident prevention 3.3. Device identification / product label The name plate on the rear side of the DLT-V72 must be legible at all times. Do not damage the name plate or remove it from the device. Information on the labels on the device (examples):

Model name Serial number FCC ID (Radio) Barcode (for Advantech-internal use only) DLT-V72 Series User Manual V2.74 26 / 189 Unpacking, Storing 4. Unpacking, Storing DLT-V72 Series User Manual V2.74 27 / 189 Unpacking, Storing 4.1. Packing list Before setting up the system, check that the items listed below are included and in good condition. If any item does not accord with the table, please contact your dealer immediately:

DLT-V72 Industrial Computer Cable cover and cable sealing set Product supplement (Startup Manual; possibly OS End User License Agreement) 4.2. Unpacking 1. Open the packaging carefully to prevent damaging the device inside. 2. Save the packaging material (for possible forwarding transports or returns of the DLT-V72). 3. Check the shipment for completeness and any possible damage. 4. Always keep the supplied manuals and documents. 4.3. Transport WARNING Risk of personal injury due to weight and sharp-edged parts The DLT-V72 can fall down and cause injuries due to its weight. The strain relief rail can have sharp edges and cause cutting injuries. 1. Always hold the DLT-V72 by the housing with both hands. 2. Never use the antenna as a handle. It can break due to the weight involved. 3. Do not hold the DLT-V72 by the strain relief rail. 4. Use the assistance of a second person for installation work. DLT-V72 Series User Manual V2.74 28 / 189 4.4. Storage Unpacking, Storing WARNING Personal injury from integrated UPS battery pack: Short-

circuit, fire, chemical burns, toxic substances Some DLT-V72 devices contain an integrated UPS with a battery pack (hereinafter referred to as battery pack). These can ignite

(risk of fire), cause chemical burns or release toxic substances. 1. Observe manual section 2 Safety Chapter regarding DLT-V72 devices with integrated UPS. 2. Store battery packs separately from acids and other materials. 3. Store the DLT-V72 and accessories in a cool and dry location and comply with the specified storage temperature and air humidity. 4. Provide for sufficient ventilation of the storage location. 5. Do not store the device near sources of heat or fire, open flames or heaters. Protecting touchscreens during storage 1. Protect touchscreens from sharp edges, impacts, and heavy objects. 2. If stacking, do not stack higher than four devices. 3. Place devices front-to-front in this case. The VESA mounting point on the rear side of the device can damage the touchscreen of another device. 4. Use protective material (non-flammable!) between the devices as a precaution. DLT-V72 Series User Manual V2.74 29 / 189 Technical Data Device 5. Technical Data Device DLT-V72 Series User Manual V2.74 30 / 189 5.1. General Technical Data Device NOTE The latest status of technical data is available in the DLT-V72 data sheets at our websites. CPU CPU Chipset Cache RAM Intel ATOM E3845 Quad Core 1.91 GHz Processor Dual channel 1333 MHz memory bus speed 2 MB L2 cache, 22 nm 4 GB RAM DDR3L Technology BIOS AMI Aptio UEFI; ACPI 5.0 compliant Real-time clock Real-time clock with a power reserve of up to 5 years CFast 4 GB and more CFast memory card Weight (without accessories, antenna, battery pack), material DLT-V7210 P / R / D Approx. 3.6 kg DLT-V7212 P / R / D Approx. 4.6 kg DLT-V7210 K / KD Approx. 3.7 kg DLT-V7212 P+

Approx. 3.7 kg DLT-V7215 P+

Approx. 5.4 kg Battery pack Approx. 0.15 kg Material Rugged aluminum-cast housing, ESD safe Display DLT-V7210 DLT-V7212 12.1" XGA color TFT DLT-V7210 K 10.1" widescreen WXGA color TFT DLT-V7210 KD 1280 x 800 resolution DLT-V7212 P+

12.1" XGA color TFT 10.4" XGA color TFT 1024 x 768 resolution 400 cd/m brightness 1024 x 768 resolution 500 cd/m brightness 500 cd/m brightness 1024 x 768 resolution 600 cd/m brightness DLT-V72 Series User Manual V2.74 31 / 189 Technical Data Device Display DLT-V7215 P+

15" XGA color TFT 1024 x 768 resolution 600 cd/m brightness The LCD display of the DLT-V72 series fulfills the highest quality standards and was inspected for pixel defects. However, due to technological reasons pixel defects can occur. This is not a malfunction; it is a part of the technical specifications. NOTICE Prevent system malfunction and property damage The display of the DLT-V72 has to be protected from the burning in of a motionless image. An image that has remained motionless for too long can cause irreversible damage to the display. Recommendation:

1. Use a screensaver. 2. In the power management, set the display to turn off when there is no user input. Resistive touchscreen Type Construction Surface Resistance Chemical resistance 5-wire analog resistive touchscreen Film-Film-Glass (FFG) Fully laminated front Hardness JIS-K-5400: 2H/3H at 750 g Chemically hardened glass Shock resistance IK08 Swiping: > 100,000 times with polydactyl pen Alcohols, Dilute Acids, Dilute Alkalis, Esters, Hydrocarbons, Ketones, Household Cleaning agents

(according to DIN 42 115) Mechanical resistance Tapping: > 1 million times with rubber test pen DLT-V72 Series User Manual V2.74 32 / 189 Technical Data Device Projected-capacitive touchscreen (PCT) Type Construction Surface Projected-capacitive touchscreen Glass film Hardness JIS-K-5400: > 10 H at 750 g Chemical AR coated glass:

DLT-V7210 P and DLT-V7212 P gloss value 85 at 60 DLT-V7210 K, KD and DLT-V7212 P+ gloss value 70 at 60 DLT-V7215 P+ gloss value 80 at 60

(According to ISO 2813, 7668; ASTM D 523, D 2457; DIN 67539) Resistance Shock resistance IK08 Mechanical properties Thermally pre-stressed, acid-frosted float glass Chemical resistance Alcohols, Dilute Acids, Dilute Alkalis, Esters, Hydrocarbons, Ketones, Household Cleaning agents (according to DIN 42 115) DLT-V72 Series User Manual V2.74 33 / 189 5.2. Environmental conditions Technical Data Device DLT-V72 without integrated UPS Operating temperature

-30 to +50 C Specification according to EN 60068-2-1/2 Storage temperature

-30 to +65 C Relative humidity 10% to 90% at 40 C relative humidity Specification according to EN 60068-2-1/2 Noncondensing Specification according to EN 60068-2-3 Mechanical vibration and shock resistance Class 5M3 according to EN 60721-3-5 US Highway Truck according to MIL-STD 810F IP protection class IP65 and IP66 for:

IP65 for:

DLT-V7210 DLT-V7212 DLT-V7212 P+

DLT-V7215 P+

DLT-V7210 K DLT-V7210 KD DLT-V72 with integrated UPS (optional) Operating temperature

-30 to +50 C Specification according to EN 60068-2-1/2 Storage temperature

-30 to +60 C Specification according to EN 60068-2-1/2 Charging temperature

-10 to +50 C (ambient temperature) Relative humidity 10% to 90% at 40 C relative humidity Noncondensing Specification according to EN 60068-2-3 Mechanical vibration and shock resistance Class 5M3 according to EN 60721-3-5 US Highway Truck according to MIL-STD 810F IP protection class IP65 and IP66 for:

IP65 for:

DLT-V7210 K DLT-V7210 KD DLT-V7210 DLT-V7212 DLT-V7212 P+

DLT-V7215 P+

DLT-V72 Series User Manual V2.74 34 / 189 Technical Data Device 5.3. Device dimensions 5.3.1. DLT-V7210 P, R, D Dimensions without add-ons (in mm) Fig. 5.1: Dimensions DLT-V7210 P, R, D (in mm) 5.3.2. DLT-V7212 P, R, D Dimensions without add-ons (in mm) Fig. 5.2: Dimensions DLT-V7212 P, R, D (in mm) DLT-V72 Series User Manual V2.74 35 / 189 Technical Data Device 5.3.3. DLT-V7210 K, KD Dimensions without add-ons (in mm) Fig. 5.3: Dimensions DLT-V7210 K, KD (in mm) 5.3.4. DLT-V7212 P+

Dimensions without add-ons (in mm) Fig. 5.4: Dimensions DLT-V7212 P+ (in mm) DLT-V72 Series User Manual V2.74 36 / 189 Technical Data Device 5.3.5. DLT-V7215 P+

Dimensions without add-ons (in mm) Fig. 5.5: Dimensions DLT-V7215 P+ (in mm) 5.3.6. VESA drill holes The back of the DLT-V72 has a VESA-compatible 75 x 75 mm mounting hole pattern. It is used to attach VESA-compatible mountings to mount the DLT-V72 at the deployment location. Depth of thread: M6 x 6mm Please observe the mounting information in manual chapter:

12.2.4 VESA mounting hole pattern DLT-V72 Series User Manual V2.74 37 / 189 Integrated power supply, power supply cable 5.4. Technical Data Device DLT-V72 is equipped with a galvanically separated, integrated DC power supply unit. Power is connected to the back of the unit using a Phoenix Contact plug. There is no power switch. Fig. 5.6: DC Power supply cable with Phoenix Combicon, 3-pin Power supply DC power pack 12/24/48 VDC

(wide-range power supply unit) 60 W / 80 W internal Type DC-16 12/24/48 VDC nominal Galvanically isolated Withstands bursts up to 2 kV Full output power of the 12/24/48 VDC power supply unit for 20 seconds each:

For 6 V: 40 W For 9 V: 60 W Rising in linear fashion between the above Voltage range 9 to 60 VDC Bridged power failures Typically 2 ms at 12 V Typically 10 ms at 24 V Typically 40 ms at 48 V Maximum output power 60 W (+10 to +70 C internal device temperature);

or 80 W (-30 to +10 C internal device temperature) Nominal current 8.4 A Connection to SELV circuit only. The SELV circuit is a secondary circuit that is designed and protected so that its voltages will not exceed a safe value both when operating correctly or if a single error occurs. DLT-V72 Series User Manual V2.74 38 / 189 Technical Data Device Power consumption DLT-V7210 (all model types) Typically 25 W; Standby typically 1 W DLT-V7212 (all model types) Typically 30 W; Standby typically 1 W DLT-V7215 P+

Typically 30 W; Standby typically 1 W Power supply unit fuses Power supply unit Fuse type Example DC-16 5 x 20 mm T 12,5 A H / 250 V Schurter 0001.2515 Siba 179200.12,5 or similar produced by other manufacturers The symbol for the fuse is FA. You will find the exact position on the sticker located on the connection plate of the DLT-V72. 5.4.1. DC voltage supply connection Version: Phoenix Combicon, 3-pin. External view:

Fig. 5.7: DC power supply connector with connector detail view Explanation: Ignition on means that a control signal can be routed to this connection

(e.g., ignition of a vehicle), that matches the supply voltage level and is able to supply at least 1 W to the DLT-V72. The signal reference is DC-. DLT-V72 Series User Manual V2.74 39 / 189 5.4.2. DC Power supply cable Technical Data Device Fig. 5.8: DC connection cable assignment DLT-V72 Series User Manual V2.74 40 / 189 Technical Data Radio 6. Technical Data Radio DLT-V72 Series User Manual V2.74 41 / 189 Identification of radio equipment variants 6.1. Technical Data Radio The DLT-V72 offers numerous radio modules for WLAN, WWAN, GNSS and Bluetooth. This radio modules are available as options and are not included in the standard scope of delivery of the DLT-V72 device. To identify the modules installed in your device, proceed as follows:

1. Read off the FCCID on the device name plate/label and compare with the technical data on the following pages. 2. Or open the Device Manager to determine the name of the radio card, for example. DLT-V72 Series User Manual V2.74 42 / 189 Technical Data Radio 6.2. Radio cards (optional) NOTICE Prevent system malfunction and property damage DLT-V72 may only be operated with the radio modules described in the following section. Radio cards are located inside the devices and are not accessible from the outside. Only the manufacturer and its authorized service centers may open the device and install / remove it. 6.2.1. Radio card for WLAN: SPARKLAN WPEQ-261ACN (BT) SPARKLAN WPEQ-261ACN(BT) Card type Technology FCCID IC ID WLAN PCIe Half-Mini Card WLAN IEEE802.11 a/b/g/n/ac and Bluetooth

(both supported via a single antenna) RYK-261ACNBT 6158A-261ACBT Band 1: WLAN 2.4 GHz Frequency range 2400 to 2485 MHz Frequency band ETSI Europe 2.4 GHz to 2.483 GHz Channels available 1 to 13 Supported standards WLAN IEEE802.11 a/b/g/n/ac and Bluetooth

(both supported via a single antenna) Maximum TX power 100 mW / 20 dBm Band 2: WLAN 5 GHz Frequency range 5150 to 5875 MHz Frequency band ETSI Europe 5.15 GHz to 5.35 GHz 5.47 GHz to 5.725 GHz Channels available 36 to 165 Supported standards WLAN IEEE802.11 a/b/g/n/ac Maximum TX power 100 mW / 20 dBm DLT-V72 Series User Manual V2.74 43 / 189 6.2.2. Radio card for WWAN: QUECTEL EC25 A/E Technical Data Radio USA: QUECTEL EC25A Europe: QUECTEL EC25E Card type Technology FCCID WWAN PCIe Full-Mini Card WWAN 2G, 3G, 4G cellular bands and GNSS FCC ID: XMR201605EC25A

(valid for the EC25-A variant) Maximum transmitting power Class 3 (23dBm2dB) for LTE FDD Class 3 (23dBm2dB) for LTE TDD Class 3 (24dBm+1/-3dB) for TD-SCDMA Class 3 (24dBm+1/-3dB) for WCDMA Class E2 (27dBm3dB) for EDGE 850/900MHz Class E2 (26dBm+3/-4dB) for EDGE 1800/1900MHz Class 4 (33dBm2dB) for GSM 850/900MHz Class 1 (30dBm2dB) for GSM 1800/1900MHz DLT-V72 Series User Manual V2.74 44 / 189 Technical Data Radio 6.3. Antennas (optional) 6.3.1. WLAN antenna IEEE 802.11 a/b/g/n/ac Fig. 6.1: WLAN antenna IEEE 802.11 a/b/g/n/ac Technical data Application Bluetooth features Number of antennas Available color Type Antenna gain Impedance Polarization WLAN frequency range Band 1: 2400 to 2485 MHz WLAN a/b/g/n/ac Dual Band with MRC Bluetooth (integrated via Radio card) Band 2: 5150 to 5850 MHz See section 6.3.5 Bluetooth integrated (optional) Omnidirectional antenna Max. 4.44 dBi (without loss through the cable) Vertical/horizontal Maximum transmitting power 100 mW / 20 dBm Compatible Radio card:

SPARKLAN WPEQ-261ACN(BT)

(see section 6.2.1 Radio card) 2 Red 50 DLT-V72 Series User Manual V2.74 45 / 189 6.3.2. WLAN, WWAN, LTE 4G antenna (Multiband) Technical Data Radio Fig. 6.2: WLAN, WWAN, LTE 4G antenna (Multiband) Technical data Application WLAN IEEE 802.11 ac/a/b/g/n/ac Dual Band with MRC WWAN 4G Bluetooth Bluetooth features See section 6.3.5 Bluetooth integrated (optional) WLAN frequency range Band 1: 2400 to 2485 MHz Band 2: 5150 to 5875 MHz WWAN frequency bands with EC25-E FDD LTE: B1/B3/B5/B7/B8/B20 TDD LTE: B38/B40/B41 WWAN frequency bands with EC25-A Number of antennas Available color Type Antenna gain Impedance Polarization WCDMA: B1/B5/B8 GSM: 900/1800 FDD LTE: B2/B4/B12 WCDMA: B2/B4/B5 4 Red Omnidirectional antenna WLAN: Max. 5.8 dBi WWAN: Max. 3.5 dBi 50 Vertical/horizontal Maximum transmitting power WLAN: 100 mW / 20 dBm WWAN:

Class 3 (23dBm2dB) for LTE FDD Class 3 (23dBm2dB) for LTE TDD Class 3 (24dBm+1/-3dB) for TD-SCDMA Class 3 (24dBm+1/-3dB) for WCDMA Class E2 (27dBm3dB) for EDGE 850/900MHz Class E2 (26dBm+3/-4dB) for EDGE 1800/1900MHz Class 4 (33dBm2dB) for GSM 850/900MHz Class 1 (30dBm2dB) for GSM 1800/1900MHz DLT-V72 Series User Manual V2.74 46 / 189 Technical Data Radio Compatible WLAN card:

SPARKLAN WPEQ-261 ACN (BT) Compatible WWAN card:

USA: QUECTEL EC25A

(see section 6.2.1 Radio card) Europe: QUECTEL EC25E

(see section 6.2.2 Radio card) 6.3.3. External WLAN antenna IEEE 802.11 a/b/g/n Fig. 6.3: External WLAN antenna Technical data Application Mounting location For detached mounting, e.g. on the roof of the forklift WLAN IEEE 802.11 a/b/g/n Dual Band WLAN frequency range Band 1: 2400 to 2485 MHz Band 2: 5150 to 5875 MHz Number of antennas 1 Type Antenna gain Impedance Polarization Dimensions Weight Omnidirectional antenna Band 1: Max. 4 dBi (without loss through the cable) Band 2: Max. 6.5 dBi (without loss through the cable) 50 Vertical/horizontal 86 x 43 mm ( 3.39 x 1.69) 0.3 kg (0.66 lbs) Connector labeling N-type or TNC N, Jack, female, bottom RSMA plug for RSMA socket on the terminal Scope of delivery 3 m antenna cable Maximum transmitting power 100 mW / 20 dBm Corresponding WLAN card SPARKLAN WPEQ-261 ACN (BT)

(see section 6.2.1 Radio card) DLT-V72 Series User Manual V2.74 47 / 189 6.3.4. External WWAN antenna 2G, 3G, 4G Technical Data Radio Fig. 6.4: External 2G, 3G, 4G WWAN antenna Technical data Application WWAN 2G, 3G, 4G cellular bands Mounting location For detached mounting, e.g. on the roof of the forklift Number of antennas 1 Type Antenna gain Impedance Polarization Dimensions Cable length IP protection Omnidirectional antenna Typically 2.2 dBi 50 Vertical Height 79.45 mm Diameter 42 mm 3 m IP67 and IP69K Max. transmitting power of antenna Class 3 (23dBm2dB) for LTE FDD Class 3 (23dBm2dB) for LTE TDD Class 3 (24dBm+1/-3dB) for TD-SCDMA Class 3 (24dBm+1/-3dB) for WCDMA Class E2 (27dBm3dB) for EDGE 850/900MHz Class E2 (26dBm+3/-4dB) for EDGE 1800/1900MHz Class 4 (33dBm2dB) for GSM 850/900MHz Class 1 (30dBm2dB) for GSM 1800/1900MHz Compatible WWAN card:

USA: QUECTEL EC25A Europe: QUECTEL EC25E

(see section 6.2.2 Radio card) DLT-V72 Series User Manual V2.74 48 / 189 Technical Data Radio 6.3.5. Bluetooth integrated (optional) Requirement: Use of the radio card SPARKLAN WPEQ-261ACN (BT) Bluetooth Type 5.0 Standards: V5.0, V4.2 +HS, V4.0 LE, V3.0+HS, V2.1+EDR Transmission rate: 1 Mbps, 2 Mbps, up to 3 Mbps NOTICE For full Bluetooth 5.0 SW support you need at least Sparklan driver version v1159 (or higher) in combination with Windows 10 Enterprise

(2016, 2019, and 2021). For more information on downloading the last available Sparklan WLAN driver see chapter 10.6.2 Driver download. DLT-V72 Series User Manual V2.74 49 / 189 Technical Data Radio 6.3.6. GPS receiver external (optional) With the optional GPS receiver the DLT-V72 can be used for GPS navigation. The GPS receiver has an integrated antenna for position data of the Global Positioning System and communicates with the DLT-V72 via USB interface. We recommend using only a GPS receiver approved by Advantech. Fig. 6.5: External GPS receiver (optional) Installation The installation CD supplied with the GPS receiver includes installation files and a multi-

lingual manual. Please read the additional information in the manual about the GPS receiver. Fig. 6.6: Ext. GPS receiver, display example during installation DLT-V72 Series User Manual V2.74 50 / 189 Connectors 7. Connectors DLT-V72 Series User Manual V2.74 51 / 189 7.1. Connectors under the cable cover Connectors Cable cover Connectors located on the connector panel under the cable cover:

Fig. 7.1: Connectors on the connector panel under the cable cover Pin assignment description Power supply 12/24/48 VDC nominal 1 x SMA (optional) Remote WWAN antenna 1 x RSMA (optional) Remote WLAN antenna USB0, USB1, USB2, USB3 USB 2.0 interfaces (HI-SPEED), bootable Fused at 1.0 A per channel ESD Level 4 protected (according to EN 61000-4-2) RJ45 LAN Ethernet 10/100/1000 MBit/s COM1, COM2 Serial interfaces Max. 115,200 Baud (16550A compatible, 16 byte FIFO) Supports EIA-232-E on external 9-pin D-Sub connection ESD Level 4 protected (according to EN 61000-4-2) DLT-V72 Series User Manual V2.74 52 / 189 Connectors COM1 as a voltage source The COM1 interface can optionally supply to externally connected equipment with

+5 VDC. The voltages are protected by internal fuses and may not exceed a continuous consumed current of 1 A at 5 V. Depending on the connected devices, the maximum current consumption may be significantly lower. Using the DLoG Config tool, you can select whether +5 VDC or RI is output on pin 9 of COM1. Network adapter (10/100/1000) is equipped with a 10/100/1000 Mbit network adapter with The DLT-V72 10/100/1000 Mbit per second. This adapter can be accessed via the bottom of the device and offers an RJ45 connection jack. The RJ45 connection port has two integrated status LEDs and are assigned as follows:

Left LED (green):

LED off: no connection LED on: connection (link) Right LED (orange):

LED off: no activity LED flashing: activity Fig. 7.2: RJ45 network port Problems with data transmission via LAN/Ethernet If problems occur during data transmission over LAN/Ethernet (e.g. data is lost or not detected), the cause of these problems may be a cable which is too long. Depending on the cable layout and interference from the environment, it may be impossible to use the cable length of 100 m given in the specification (IEEE 802.3 standard). The solution here is the use of a shorter cable. DLT-V72 Series User Manual V2.74 53 / 189 Connectors 7.1.1. Opening the cable cover 1. Unscrew the thin headless screws of the cable cover with an Allen wrench, size 3. 2. Carefully remove the cable cover. NOTICE Prevent system malfunction and property damage Improper opening of the cable cover can impair the function of the entire DLT-V72 system. 1. The cable cover is only permitted to be removed by qualified expert personnel and only for the duration of servicing work. 2. Switch off the DLT-V72 before removing the cable cover. 3. The device has to be fully deenergized. 4. No objects or liquids are permitted to enter the opened DLT-

V72. 5. The device is only permitted to be operated again once the cable cover is properly sealed again; only then is the protection class guaranteed. Closing the cable cover Please refer to section 13.3.7 Attach the cable cover . DLT-V72 Series User Manual V2.74 54 / 189 Connectors 7.2. Connectors under the antenna Antenna Connectors located under the antenna:

Service-USB (USB 3.0 Host, SUPERSPEEDTM) CFast slot Mini-SIM card slot (optional) 7.2.1. Devices with sealing plate DLT-V72 devices without radio equipment have a sealing plate instead of the radio antenna:

Fig. 7.3: DLT-V72 with a sealing plate (no radio antenna) NOTICE Prevent system malfunction and property damage Improper opening of the sealing plate can impair the function of the entire DLT-V72 system. 1. Sealing plates are only permitted to be removed by qualified expert personnel and only for the duration of servicing work. 1. Switch off the DLT-V72 before removing the sealing plate. 2. No objects or liquids are permitted to enter the opened DLT-

3. Insert/remove cards and sticks when the device has been fully V72. deenergized. DLT-V72 Series User Manual V2.74 55 / 189 Connectors 4. Hold cards and sticks securely and carefully, and insert precisely into the connections to avoid anything falling inside the device. 5. To remove the CFast card, carefully push on the card. 6. Use only CFast cards that have been approved by Advantech. 7. The device is only permitted to be operated again once the sealing plate is properly sealed again; only then is the protection class guaranteed. Open sealing plate:

1. Unfasten both screws on the sealing plate with a 3 mm Allen wrench. 2. Remove the sealing plate from the device. The interfaces are now accessible. Close sealing plate:

1. Place the sealing plate back onto the DLT-V72. 2. Tighten both screws with a 3 mm Allen wrench (1 Nm torque). DLT-V72 Series User Manual V2.74 56 / 189 7.2.2. Open/close the WLAN antenna IEEE 802.11 a/b/g/n/ac Connectors Fig. 7.4: WLAN antenna IEEE 802.11 a/b/g/n/ac NOTICE Prevent system malfunction and property damage Improper opening of the antenna can impair the function of the entire DLT-V72 system and in particular the radio functionality. 1. Antennas are only permitted to be removed by qualified expert personnel and only for the duration of servicing work. 2. Switch off the DLT-V72 before removing the antenna. 3. No objects or liquids are permitted to enter the opened DLT-

V72. deenergized. 4. Insert/remove cards and sticks when the device has been fully 5. Hold cards and sticks securely and carefully, and insert precisely into the connections to avoid anything falling inside the device. 6. To remove the CFast card, carefully push on the card. 7. Use only CFast cards that have been approved by Advantech. 8. The device is only permitted to be operated again once the antenna is properly sealed again; only then is the protection class guaranteed. DLT-V72 Series User Manual V2.74 57 / 189 Follow these steps to open antenna WLAN antenna IEEE 802.11 a/b/g/n/ac:

Connectors Tools required:

Torx screwdriver, Tx20 Opening the antenna:

Result:

Fig. 7.5: WLAN antenna IEEE 802.11 a/b/g/n/ac 1. Unfasten both screws on the antenna with a Torx screwdriver, Tx20. 2. Remove the antenna from the device. Fig. 7.6: WLAN antenna IEEE 802.11 a/b/g/n/ac opened Closing the antenna:

1. Place the antenna back onto the DLT-V72. 2. Tighten both screws alternatingly (0.75 Nm torque). DLT-V72 Series User Manual V2.74 58 / 189 7.2.3. Open/close the WLAN, WWAN, LTE 4G antenna Connectors Fig. 7.7: WLAN, WWAN, LTE 4G antenna (Multiband) NOTICE Prevent system malfunction and property damage Improper opening of the antenna can impair the function of the entire DLT-V72 system and in particular the radio functionality. 1. Antennas are only permitted to be removed by qualified expert personnel and only for the duration of servicing work. 2. Switch off the DLT-V72 before removing the antenna. 3. No objects or liquids are permitted to enter the opened DLT-

4. Insert/remove cards and sticks when the device has been fully V72. deenergized. connectors. card. 5. Hold cards and sticks securely and carefully, and insert precisely into the connections to avoid anything falling inside the device. 6. Exercise special care when removing and plugging in USB 7. Exercise special care when removing and re-inserting a CFast 8. To remove the CFast card, carefully push on the card. 9. Use only CFast cards that have been approved by Advantech. 10. The device is only permitted to be operated again once the antenna is properly sealed again; only then is the protection class guaranteed. DLT-V72 Series User Manual V2.74 59 / 189 Follow these steps to open antenna type WLAN, WWAN, LTE 4G:

Connectors Tools required:

Torx screwdriver, Tx20 Allen key size 7 Step 1: Opening the antenna cap:

1. Unfasten both screws on the antenna cap with a Torx screwdriver, Tx20. 2. Remove the antenna cap carefully. Fig. 7.8: Opening the WLAN, WWAN LTE 4G antenna (Torx Tx20) The antenna module is located underneath the antenna cap:

Fig. 7.9: WLAN, WWAN LTE 4G antenna opened DLT-V72 Series User Manual V2.74 60 / 189 Connectors Step 2: Removing the antenna module:

1. Unfasten both screws on the antenna module with an Allen key (size 7) 2. Remove the antenna module extremely carefully. Service USB, CFast and mini SIM card slot are now accessible:

Fig. 7.10: Antenna module WLAN, WWAN LTE 4G is open NOTICE Prevent system malfunction and property damage 1. Remove the antenna module extremely carefully from the device, as it is secured using thin connection cables onto the Radio card(s) in the interior of the device. The connection cables can be detached from the antenna module and the radio card, meaning radio operation is no longer guaranteed. STEP 3: Fasten antenna module and antenna cap:

1. Place the antenna module back onto the DLT-V72. 2. Take care not to pinch or damage the connection cables when doing this. 3. Tighten the two bolts again (1 Nm torque). 4. Place the antenna cap back onto the DLT-V72. 5. Tighten the two screws of the antenna cap again (0.75 Nm torque). DLT-V72 Series User Manual V2.74 61 / 189 Operating the DLT-V72 8. Operating the DLT-V72 DLT-V72 Series User Manual V2.74 62 / 189 Operating the DLT-V72 8.1. Safety notes WARNING Personal injury, Property damage and downtimes due to improper operation Users of the DLT-V72 must be trained by skilled personnel and instructed in the operation of the device. All users must be familiar with all functions of the product they come into contact with. General 1. Observe section 2.7 Safety during ongoing work operations in the Safety Chapter of this manual. 2. Do not use the DLT-V72 in explosion hazard areas. 3. Switch off the DLT-V72 before using the interfaces underneath the antenna. 4. Switch off the DLT-V72 before replacing the battery pack. 5. Ensure that the deployment location of the DLT-V72 complies with the permissible environmental conditions. The following applies when using the DLT-V72 on vehicles:

1. Risk of accident! The vehicle driver is not permitted to operate the DLT-V72 while driving. Operating the device can represent a distraction from driving operations and there is an increased risk of accident. Deployment location fueling stations, chemical plants. 1. The operation of electrical equipment at locations where flammable gases or vapors are present poses a safety hazard. 2. Turn off the DLT-V72 when you are near gas stations, fuel depots, chemical plants or places where blasting operations take place. NOTICE Prevent system malfunction and property damage 1. While the vehicle battery is charging, disconnect the DLT-V72 from the vehicle battery. 2. Alternatively, ensure that the maximum permitted input voltage of the DLT-V72 is not exceeded. DLT-V72 Series User Manual V2.74 63 / 189 Operating the DLT-V72 8.2. Switching the DLT-V72 on/off The following factors determine how the DLT-V72 can be switched on and off:

Is the DLT-V72 mounted on a vehicle and connected with the ignition signal?

What are the automatic shutdown settings that were defined in the respective configuration, e.g. DLoG Config program?

Switch on depending on the configuration:

1. Press the POWER button. 2. Or: Apply the supply voltage. 3. Or: Through the ignition signal of the vehicle (depends on automatic shutdown settings). Switch off depending on the configuration:

1. Press the POWER button of the activated DLT-V72. Note for DLT-V7212 P+ model: Press the button at least 2 seconds. 2. Or: Disconnect the supply voltage. NOTICE: Devices without integrated UPS will be hard-terminated (data loss possible). Devices with integrated UPS will switch automatically to UPS/battery power supply when the supply voltage is broken. 3. Or: Deactivate the ignition of the connected vehicle (depends on automatic shutdown settings). WARNING Personal injury. Electric shock due to incomplete switching off of the DLT-V72 with integrated UPS Because of the battery pack, the integrated UPS may still carry current even if the DLT-V72 itself is switched off. Reason: If the DLT-V72 has been configured to also start without POWER button and ignition in the DLoG Config program, this setting will need to be changed first. Otherwise, the DLT-V72 will restart after a short pause as long as there is available battery capacity. 1. Shut down the DLT-V72 via the operating system function. 2. Disconnect from the power supply. 3. Open the battery cover; unplug the battery pack. Time between switching off and on: 10 seconds After the DLT-V72 has been shut down and switched off, it takes 10 seconds until the device will react to a switch-on signal (POWER button / ignition). DLT-V72 Series User Manual V2.74 64 / 189 Operating the DLT-V72 8.3. Operating the touchscreen All touchscreens (Resistive and PCT) can be operated with:

Clean, dry fingers Clean, dry gloves Resistive touchscreens can be operated with:

Suitable touch stylus plastic or wood, rounded tip PCT touchscreens can be operated with:

Suitable touch stylus with capacitive (electrically conductive) tip Prevent damage to all touchscreens Resistive and PCT 1. Keep the touchscreen clean. 2. Do not touch the touchscreen with pointed, sharp, rough or hard objects, e.g. ball point pens, writing implements, tools of any kind (e.g. screwdrivers). 3. Make sure that no adhesives get on the surface of the touchscreen. 4. Ensure that the screen surface is not influenced by high voltages or static 5. Do not use excessive force when touching touchscreens, do not hit or 6. If the device with the touchscreen is placed down: Place a clean, soft cloth electricity. press hard. underneath. NOTICE Prevent system malfunction and property damage Salt water on the PCT touchscreen can be interpreted as a "touch"

and lead to malfunctions. 8.3.1. Multi-touch capability Depending on the installed operating system type, the PCT touchscreen of the DLT-V72 is multi-touch capable. This means it can detect two touches simultaneously. DLT-V72 Series User Manual V2.74 65 / 189 Operating the DLT-V72 8.3.2. Operating the PCT with gloves For PCT touchscreens, you can adjust the touch sensitivity with the ADLoG Config tool. NOTE The ADLoG Config Manual is available at our websites:

www.advantech.com www.advantech-service-iot.eu DLT-V72 Series User Manual V2.74 66 / 189 Operating the DLT-V72 8.4. Operation elements 8.4.1. DLT-V72 rear side DLT-V72 Series User Manual V2.74 67 / 189 Front side DLT-V7210 and DLT-V7212: P, R, D 8.4.2. Note on the backlighting function on/off: The DLT-V72 will continue to react to keyboard, mouse and touchscreen inputs even if the backlight is switched off. Operating the DLT-V72 DLT-V72 Series User Manual V2.74 68 / 189 Front side DLT-V7212 and DLT-V7215: P+

8.4.3. Operating the DLT-V72 DLT-V72 Series User Manual V2.74 69 / 189 Front side DLT-V7210 K, KD 8.4.4. Note on the backlighting function on/off: The DLT-V72 will continue to react to keyboard, mouse and touchscreen inputs even if the backlight is switched off. Operating the DLT-V72 DLT-V72 Series User Manual V2.74 70 / 189 Operating the DLT-V72 8.5. Using the integrated keyboard 8.5.1. Language variants Device model Languages available DLT-V7210 K DLT-V7210 KD English German French English Example English version (QWERTY):

Fig. 8.1: Integrated keyboard English (QWERTY) 8.5.2. Description of specific keys (in all languages) General Key Function Windows key Caps Lock: permanent switch to uppercase letters FN key pressed has the following effect: The alternative characters of the individual keys shown in red are activated on the integrated keyboard (not permanent). DLT-V72 Series User Manual V2.74 71 / 189 Operating the DLT-V72 Sticky key function for one-hand operation Modifier Key Operation mode on the DLT-V72 When you press a modifier key (SHIFT, CTRL, and ALT) on the DLT-V72 keyboard, this key is active for the duration of 4 seconds. This facilitates inputting key combinations with one hand. Example: Press SHIFT and, within 4 seconds, key The upper-case letter A is written. 8.5.3. Integrated keyboard German (QWERTZ) features Fig. 8.2: Integrated keyboard German (QWERTZ) German Umlaute Umlaut Press the keys successively:

+ V + A

+ V + O

+ V + U

+ V + A

+ V + O

+ V + U DLT-V72 Series User Manual V2.74 72 / 189 Integrated keyboard French (AZERTY) features 8.5.4. Operating the DLT-V72 Fig. 8.3: Integrated keyboard French (AZERTY) Special characters French:

Character Press the keys successively:

ALT + 146 ALT + 145 FN + C or ALT + 128 FN + J or ALT + 144 ALT + 0140 ALT + 0156 ALT + 175 ALT + 174 DLT-V72 Series User Manual V2.74 73 / 189 8.6. Operating states Operating the DLT-V72 LED status Supply voltage Temperature DLT-V72 status OFF OFF OFF ON ON ON FLASHING DLT-V72 is in standby mode (S3) FLASHING Temperature sensor faulty Initial state, idle time waiting for a new ignition signal or for the POWER button after switch-off; no voltage supply Computer will only start if the temperature in the device is in the range between -30 and +59 C again. Computer start-up/normal operational state/shutdown delay time Screen defroster active FLASHING Ambient temperature lies outside of the permitted range, i.e. < -30 or > +50 C OFF OFF ON OFF ON DLT-V72 Series User Manual V2.74 74 / 189 Operating the DLT-V72 8.7. Software keyboard (optional) The optional DLoG software keyboard brings the complete standard keyboard with function keys and numeric pad directly to your DLT-V72 screen with easy touch operation. Any entries made, for example, letters and numbers, are passed to the currently active application program. Example for a software keyboard (the layout can be configured individually):

Fig. 8.4: Software keyboard If the software keyboard was ordered together with the DLT-V72 industrial PC, then the program will have been fully pre-licensed by the Advantech production department. For subsequent installation, an installation program is available. NOTE The DLoG software keyboard manual is available at our websites. DLT-V72 Series User Manual V2.74 75 / 189 Operating the DLT-V72 8.8. Operating the DLT-V72 with UPS The DLT-V72 is optionally available with an integrated UPS. The battery pack of the UPS is located in the battery pocket of the device:

Fig. 8.5: Battery pocket with UPS DLT-V72 WARNING Personal injury due to short-circuit, fire, chemical burns, toxic substances. DLT-V72 devices with integrated UPS contain battery packs. These can ignite if handled or stored improperly (risk of fire), cause chemical burns or release toxic substances. 1. Use care when handling battery packs. 2. Do not damage battery packs; do not drill through and do not crush or drop. 3. Do not allow water or other liquids to come into contact with the device (exercise particular caution with corrosive liquids). 4. Do not allow it to come into contact with fire. For details about the UPS, see section 14.1 Integrated UPS (optional). DLT-V72 Series User Manual V2.74 76 / 189 Internal speaker, sound 8.9. Operating the DLT-V72 The DLT-V72 is equipped with an internal speaker as standard (2 W). The system messages from the industrial PC are output via this speaker. The internal speaker is configured in the audio settings for the operating system in question. DLT-V72 Series User Manual V2.74 77 / 189 General Device Configuration 9. General Device Configuration DLT-V72 Series User Manual V2.74 78 / 189 9.1. Operating systems (optional) General Device Configuration NOTE Please find the latest overview of all supported operating systems in the DLT-V72 data sheets at our websites. The following operating systems are available at the time of manual creation, Feb 2021:

MS Windows 10 IoT Enterprise (Win10IoTEnt) MS Windows 7 Pro (Win7Pro) MS Windows Embedded Standard 7 (WES7) Debian-based Linux IGEL Linux Android 7.1.2 Android 9 9.2. MS Windows (optional) 9.2.1. General If a DLT-V72 with preinstalled operating system is placed into operation, this operating system will be loaded after the BIOS system messages. System-specific device drivers

(e.g. for graphics, sound, network, touchscreen) are already installed. In DLT-V72 units with a pre-installed operating system, the system is located on the C partition. When a DLT-V72 is started up for the first time without a pre-installed operating system, the user needs to carry out a number of steps that will vary depending on the system to be installed. Refer to the relevant operating system manual for specific instructions. DLT-V72 Series User Manual V2.74 79 / 189 General Device Configuration 9.2.2. Configuring the front keys, automatic shutdown, etc. The DLoG Config software is used to configure DLT-V72 devices with a MS Windows operating system. For configuring DLT-V72, the DLoG Config version 5.0 or higher is required. Configuration examples:

Automatic shut down Front-key assignment Network settings And depending on the equipment of the DLT-V72 also:

Battery pack charge settings (only on devices with optional UPS) Screen defroster heating function (only on devices with optional screen defroster) Operation with gloves possible (only on devices with optional PCT touchscreen) NOTE The DLoG Config manual is available at our websites. 9.2.3. Energy options and battery pack durability Valid for all MS Windows operating systems:

NOTICE Prevent system malfunction and property damage All DLT-V72 devices with MS Windows have had the power options set at the factory so that the optimal duration of the battery pack can be achieved: The power saving plan is set to power options

(DLoG). Do not modify or deactivate the power options (DLoG) DLT-V72 Series User Manual V2.74 80 / 189 General Device Configuration 9.2.4. Suppress automatic Win10IoTEnt updates Under Win10IoTEnt, the automatic Windows updates can no longer be deactivated; the Never check for updates setting in the Windows Update dialog is not available. With the following entry in the Windows registry, the Never check for updates setting can be set anyway:

1. Manually create the following entry in the Windows registry (type "dwords"):

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU]

"NoAutoUpdate"=dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows\WindowsUpdat e\AU]

"NoAutoUpdate"=dword:00000001 2. Restart Windows. Updates dialog. 3. Via Start ->Settings -> Update & Security, switch to the Windows 4. Click on Retry to search for updates. 5. Click on Advanced Options. The Never check for updates setting is now set. Fig. 9.1: Automatic Win10IoTEnt Updates To deactivate Never check for Updates:

1. Delete the entry manually from the Windows registry. 2. Restart the computer. 3. Search for updates. DLT-V72 Series User Manual V2.74 81 / 189 Linux (optional) 9.3. General Device Configuration NOTE The configuration of the DLT-V72 with Linux with regard to radio networks, touchscreen calibration, etc. is described in the Advantech Linux Manual. Please contact our Technical Customer Support if required. 9.4. ADLoG Android (optional) NOTE The configuration of the DLT-V72 with Android with regard to radio networks, touchscreen calibration, etc. is described in the ADLoG Android Manual available at our websites. DLT-V72 Series User Manual V2.74 82 / 189 9.5. Automatic shut down General Device Configuration Functional description The DLT-V72 is equipped with an automatic shutdown module. If wired up accordingly, the DLT-V72 conveniently switches off together with the vehicles ignition. As disconnecting the power supply during operation can lead to data loss, the operating system needs to be shut down normally using the appropriate hardware and software installed on the system when the ignition is switched off. The DLT-V72 is connected to the vehicle with three supply cables. DC+ and DC- are directly connected to the power supply of the vehicle, the connection is of course run through fuses. The supply voltage connected is then linked to the DLT-

V72s ignition input via a switch, for example, the key switch of the ignition (also with a fuse). Sequence When the vehicle ignition is turned on or the DLT-V72 POWER button is pressed, the DLT-V72 checks its internal temperature and runs a test to confirm that the automatic shutdown function is working. If this check of the environmental conditions is successful, the DLT-V72 starts the operating system normally. Once these checks have been successfully completed, the DLT-V72 starts the operating system. No environmental conditions (e.g. the internal temperature of the device or the state of the ignition input) are checked for one minute during startup. After one minute, the DLT-V72s internal temperature and the state of the ignition input are constantly monitored. If the DLT-V72s internal temperature reaches a critical level, a controlled shutdown of the operating system is carried out. The computer will remain switched off until the temperature is once again within the permitted range. If the ignition input is grounded or isolated during normal operation of the DLT-V72, the device will switch to a delayed shut-off state. The device will continue to operate normally in this state until the shut-off delay (e.g. 20 minutes) has elapsed. If the ignition is turned on again during this shut-off delay, the DLT-V72 will revert to a normal operational state. Once the shut-off delay (after run time) has elapsed, the operating system will shut down and the device will automatically shut down (e.g. after one minute or a signal from the operating system). DLT-V72 Series User Manual V2.74 83 / 189 General Device Configuration Device shut down If the operating system is shut down, all applications will be notified via the Windows message WM_QUERYENDSESSION first. Every application must then respond within the time set in the registry. If there is no response within the preset time, the application will be hard-terminated. It may not be possible to close an application automatically if it has unsaved data. Example: For example, the WORDPAD.EXE program (included in Windows) cannot be closed automatically In such a situation, there are unsaved changes. WORDPAD.EXE will acknowledge WM_QUERYENDSESSION Windows message by prompting the user to choose whether to save or not. the if All applications that can be terminated without user confirmation using the keyboard shortcut ALT the WM_QUERYENDSESSION message and therefore do not need to be hard-

terminated.

+ F4 will normally correctly respond also to To ensure that important data is saved correctly, the application must respond appropriately to WM_QUERYENDSESSION, i.e. the backup data must be saved without user confirmation and within the preset time. DLT-V72 Series User Manual V2.74 84 / 189 9.6. MPair General Device Configuration With the help of the MPair application Bluetooth capable 2D scanners can be connected to the terminal by scanning an onscreen barcode. NOTE This function is only available for industrial computers of the DLT-

V72 and DLT-V83 series, which are equipped with the WLAN-Card SPARKLAN WPEQ-261ACN (BT). MPair supports the following operating systems. Windows 10 IoT Enterprise 2016 Windows 10 IoT Enterprise 2019 Windows 10 IoT Enterprise 2021 NOTE MPair only supports the connection of scanners with the Bluetooth profile SPP Serial-Port-Profile. USB-HID Bluetooth connections are not supported by MPair. For a more detailed description of the configuration to be made and the handling of the MPair application, please refer to the separately available ADLoG Config manual v530

(or higher) from our homepage. www.advantech-service-iot.eu -> Downloads -> Service -> Paperwork -> Manual DLT-V72 Series User Manual V2.74 85 / 189 General Device Configuration 9.7. DeviceOn/iService support Advantechs DeviceOn/iService is a next-generation unified device management solution based on the WISE-DeviceOn platform. Designed to enable centralized monitoring and remote management, DeviceOn/iService supports Advantech devices equipped with Windows, Linux, or Android operating systems. The software also supports the management of applications and integrated peripherals, such as barcode scanner, card reader, camera, and printer. Users can remotely access and control connected devices, take screenshots, rollout OTA updates and use remote desktop capabilities for troubleshooting from any location at any time. The main features of Advantechs DeviceOn/iService reads:

Device runtime status overview dashboard Real-time alarm and notifications features Device grouping and management Remote real-time device runtime status monitoring Over-the-air (OTA) software updates (app and OS) Remote desktop features Kiosk mode settings Moreover, DeviceOn/iService supports batch operations to facilitate the management of multiple devices simultaneously for easy and convenient device configuration and deployment. DLT-V72 Series User Manual V2.74 86 / 189 General Device Configuration Installation requirements The following Windows 10 IoT Enterprise version (or newer) is required to support Advantechs DeviceOn/iService for ADLoG DLT-V72:

Part number:

Description:

20708WX6ES0039 Win10 IoT Ent 2016 x64 APAC V72 v1.07 20708WX6ES0040 Win10 IoT Ent 2016 x64 US_EU V72 v1.07 20708WX9ES0032 Win10 IoT Ent 2019 x64 US_EU V72 v1.03 20708WX9ES0033 Win10 IoT Ent 2019 x64 APAC V72 v1.03 NOTE The Part number can be read out inside the Windows 10 image at location C:\Windows\Version.txt In addition to the image file the initial BIOS version (or newer) that supports DeviceOn/iService must be available that all functions work correctly:

Version:

G7I06A02 Part number:

1420051553 Description:

BIOS DLT-V72 FL MX25L6435EM2I-1 IF60V111 CS:AAC1 NOTE The actual BIOS version can be read out inside the ADLoG config tool at rubric Hardware Monitor Fig. 9.2: ADLoG config tool Hardware Monitor DLT-V72 Series User Manual V2.74 87 / 189 General Device Configuration When the BIOS version is not the correct one to support DeviceOn/iService, but the correct Win10 image is already installed, the Windows Device Manager will show an exclamation mark in the Device Manager at driver \System Devices\SUSI4 driver. Fig. 9.3: Windows Device Manager SUSI4 Driver To resolve this please contact ADV Helpdesk to receive the required BIOS file to support DeviceOn/iService. If you do not plan to use the DeviceOn/iService the driver can as alternative way also removed from system. More information about Advantechs DeviceOn/iService can be reviewed at official Homepage:

https://www.advantech.com/campaign/DeviceOn-iService DLT-V72 Series User Manual V2.74 88 / 189 WLAN Configuration 10. WLAN Configuration DLT-V72 Series User Manual V2.74 89 / 189 WLAN Configuration 10.1. Safety notes CAUTION Danger of radiation. DLT-V72 devices with radio technology emit high frequency energy (abbreviation: HF). To protect persons and domestic animals against HF radiation:

1. Observe section 2.4 HF Radiation in the Safety Chapter of this manual. 2. Observe all applicable regulations for your deployment location/country with regard to operating channels, radio frequencies and the maximum permissible transmitting power. Examples of country-specific regulations:

Region Radio approval RED (formerly R&TTE) MIC (formerly TELEC) SRRC Canada IC NCC FCC EU China Japan Taiwan Canada USA DLT-V72 Series User Manual V2.74 90 / 189 WLAN Configuration Antenna solutions for use in Germany The Advantech antenna solutions are based on the prevailing IEEE 802.11 standard. This standard allows radio data transfer at rates from 1 Mbps to 54 Mbps (867 Mbit/s if using IEEE 802.11ac) using the 2.4 GHz and 5 GHz frequency band. Information on radio performance The consistency of the radio performance is dependent on the following factors:

Radio card (set transmission power) Connecting cables Antenna gain Help table for the correct setting:

Fig. 10.1: WLAN table mW and dBm 10.2. Preparation work at the factory The following preparations have already been carried out at the factory for the optional radio functionality of the DLT-V72:

The radio card and the corresponding drivers are installed. (Sparklan or IGX) A default profile with basic settings is defined. NOTICE Prevent system malfunction and property damage Radio cards are located inside the devices and are not accessible from the outside. Only the manufacturer and its authorized service centers may open the device and install/remove radio cards. DLT-V72 Series User Manual V2.74 91 / 189 WLAN Configuration 10.3. OS-specific configuration Observe the following manuals to find more details about OS-specific configuration:

OS WLAN configuration description DLT-V72 with MS-Windows In the following manual sections DLT-V72 with Linux In manual Advantech Linux; please contact our Technical Customer Support if required. DLT-V72 with Android Nougat 1.xx for DLT-V72 In manual Android Nougat 1.xx for DLT-V72 available at our websites DLT-V72 with Android 9 2.xx for DLT-V72 In manual Android 9 2.xx for DLT-V72 available at our websites DLT-V72 Series User Manual V2.74 92 / 189 WLAN Configuration 10.4. Customer-specific WLAN profiles To create a customer-specific profile:

1. Use the configuration program that is already factory-installed on the DLT-

V72. (Sparklan or IGX) sections. 2. Observe the description of the configuration programs in the following Radio card OS Configuration program SPARKLAN WPEQ 261 ACN (BT) Qualcomm Atheros QCA61x4A Wireless Network Adapter Windows Advantech WLAN Client Manager (IGX Tool) Password: gold Wireless Zero Configuration

(abbreviation: WZC) No password required Linux Linux Configuration Utility Android Android WLAN settings utility 10.5. Windows Zero Configuration (WZC) WZC (Windows Zero Configuration) is a tool for automatic WLAN configuration in MS Windows. NOTE Comprehensive information can be found in the WZC Online Help. Using the Sparklan WLAN driver, the WZC tool is used to connect and set up the WLAN profile as described in more detail in the next chapter. DLT-V72 Series User Manual V2.74 93 / 189 WLAN Configuration 10.6. Sparklan WLAN driver 10.6.1. Area of application This chapter describes the Sparklan WLAN driver under the following OS:

Win7Pro WES7 Win10IoTEnt 10.6.2. Driver download Required: DLT-V72 with radio card SPARKLAN WPEQ-261ACN (BT) MiniPCIe The currently available Sparklan WLAN driver can be downloaded from the following website:

www.advantech-service-iot.eu -> Downloads -> Service -> Drivers -> Link to FTP:

Advantech-DLoG_Products\Additional-Drivers-

Software\WLAN_driver\X86_(DLoG_MPC_MTC_IPC_series\Sparklan_261_ACN_BT Once the download has completed, the contents of the ".zip" directory on the desktop must be unzipped. NOTE Requirements:

The following steps should be performed as the Administrator for the installation process. DLT-V72 Series User Manual V2.74 94 / 189 WLAN Configuration 10.6.3. After image reinstallation: Driver installation If the image has been reinstalled, the DLT-V72 must be set up again using the Sparklan WLAN driver. Two drivers are available:

Driver for Win7Pro and WES7 Driver for Win10IoTEnt 10.6.4. Standard Driver installation WES7, Win7Pro, Win10IoTEnt 1. Open the corresponding installation directory depending on the OS. 2. Run Setup.exe to start the installation. NOTE The following installation example shows the Win 8.1 IndPro \ Win 10 IoT driver. For Win 7 installation, please use the corresponding Win7 driver. Fig. 10.2: Setup.exe for 64 bit operating system Win10IoTEnt (Sparklan WLAN) DLT-V72 Series User Manual V2.74 95 / 189 WLAN Configuration Fig. 10.3: Setup.exe Choose Setup Language (Sparklan WLAN) 3. Select the language and continue with Next. Fig. 10.4: Sparklan WLAN driver installation Welcome dialog 4. Continue the installation with Next. DLT-V72 Series User Manual V2.74 96 / 189 WLAN Configuration Fig. 10.5: Sparklan WLAN driver installation starts 5. Continue the installation of the required files with Install. Fig. 10.6: Sparklan WLAN driver installation Exit with Finish 6. Exit the driver installation with Finish. The WLAN configuration is then carried out using the WZC tool under Windows. DLT-V72 Series User Manual V2.74 97 / 189 WLAN Configuration 10.6.5. Sparklan Roaming Setting For an optimal roaming result, we recommend using the Windows device manager to manually adjust the following setting after the standard WLAN driver installation. 1. Open Windows Device Manager. Fig. 10.7: Device Manager network adapter Properties (Qualcomm) 2. Open right click option Properties of the network adapter Qualcomm Atheros QCA DLT-V72 Series User Manual V2.74 98 / 189 WLAN Configuration Fig. 10.8: Advanced Roaming aggressiveness Property 3. Under the Advanced tab, set the Roaming aggressiveness property to value 5. Highest. 4. Confirm the setting made with OK. DLT-V72 Series User Manual V2.74 99 / 189 WLAN Configuration 10.7. Sparklan BT driver In addition to the WLAN driver, Sparklan provides a suitable Bluetooth driver separately. NOTICE For full Bluetooth 5.0 SW support you need at least Sparklan driver version v1159 (or higher) in combination with Windows 10 Enterprise

(2016, 2019, and 2021). 10.7.1. Area of application This chapter describes the Sparklan BT driver under the following OS:

Win10IoTEnt Required: DLT-V72 with radio card SPARKLAN WPEQ-261ACN (BT) MiniPCIe 10.7.2. Driver download The currently available Sparklan BT driver can be downloaded from the following website:

www.advantech-service-iot.eu -> Downloads -> Service -> Drivers -> Link to FTP:

Advantech-DLoG_Products\Additional-Drivers-

Software\WLAN_driver\X86_(DLoG_MPC_MTC_IPC_series\Sparklan_261_ACN_BT Once the download has completed, the contents of the ".zip" directory on the desktop must be unzipped. NOTE Requirements:

The installation of the Sparklan BT driver is only approved in conjunction with the Sparklan WLAN driver. Using the IGX WLAN driver, the appropriate BT driver is installed automatically!

The following steps should be performed as the Administrator for the installation process. DLT-V72 Series User Manual V2.74 100 / 189 WLAN Configuration 10.7.3. After image reinstallation: Driver installation If the image has been reinstalled, the DLT-V72 must be set up again using the Sparklan BT driver. One driver is available:

Driver for Win10IoTEnt 10.7.4. Standard Driver installation Win10IoTEnt 1. Run Setup.exe to start the installation. Fig. 10.9: Setup.exe for 64 bit operating system Win10IoTEnt (Sparklan BT) DLT-V72 Series User Manual V2.74 101 / 189 WLAN Configuration Fig. 10.10: Sparklan WLAN driver installation Welcome dialog 2. Continue the installation with Next. Fig. 10.11: Sparklan BT driver installation destination folder 3. Continue the installation with Next. DLT-V72 Series User Manual V2.74 102 / 189 WLAN Configuration Fig. 10.12: Sparklan BT driver installation starts 4. Continue the installation of the required files with Install. Fig. 10.13: Sparklan BT driver installation Exit with Finish 5. Exit the driver installation with Finish. DLT-V72 Series User Manual V2.74 103 / 189 WLAN Configuration 6. It is recommended to restart the system immediately after the installation. Fig. 10.14: Sparklan BT driver installation perform system restart 7. Continue with Yes. The system restart is being performed. DLT-V72 Series User Manual V2.74 104 / 189 WLAN Configuration 10.8. Advantech WLAN Client Manager (IGX Tool) 10.8.1. Area of application This chapter describes the Advantech WLAN Client Manager version 1.02 under the following OS:

Win7Pro WES7 Win10IoTEnt Required: DLT-V72 with radio card SPARKLAN WPEQ-261ACN (BT) MiniPCIe 10.8.2. Program version 1.01 (new features) Advantech WLAN Client Manager program version 1.01 offers the following new features:

Silent installer (does not require user interaction during whole process) Silent uninstaller (does not require user interaction during whole process) Import / Export feature of current configured wireless settings + profiles 10.8.3. Program version 1.02 (new features) Advantech WLAN Client Manager program version 1.02 offers the following new features:

Optimized silent installer / uninstaller Setup.exe GUI installation dismissed WES7 OS specific PreInstall.bat requirement dismissed Logging functionality added (allows capturing roaming details for debug purpose) Updated threshold values for default fast roaming behavior Updated WLAN driver version v11.0.0.627 DLT-V72 Series User Manual V2.74 105 / 189 WLAN Configuration 10.8.4. Driver download The currently available IGX drivers can be downloaded from the following website:

www.advantech-service-iot.eu -> Downloads -> Service -> Drivers -> Link to FTP:

Advantech-DLoG_Products\Additional-Drivers-

Software\WLAN_driver\X86_(DLoG_MPC_MTC_IPC_series\Sparklan_261_ACN_BT Once the download has completed, the contents of the ".zip" directory on the desktop must be unzipped. NOTE Requirements:

The IGX driver needs a valid license. The following steps should be performed as the Administrator for the installation process. DLT-V72 Series User Manual V2.74 106 / 189 WLAN Configuration 10.8.5. After image reinstallation: Driver installation If the image has been reinstalled, the DLT-V72 must be set up again using the IGX WLAN driver. Two drivers are available:

Driver for Win7Pro and WES7 Driver for Win10IoTEnt 10.8.6. Silent Driver installation WES7 / Win7Pro / Win10IoTEnt 1. Open the corresponding installation directory depending on the operating system. 2. Run Silent_Install.bat (Run as administrator) to start the installation. 3. Confirm the Windows UAC (User-Account-Control) message. The installation process will be done automatically in background and takes around 2 minutes. At the end of process, no dialog will be shown to user and system restart is required. NOTE Please allow 2 minutes waiting time that process can be finished successfully before restarting the system. DLT-V72 Series User Manual V2.74 107 / 189 10.8.7. Silent Driver uninstaller WES7 / Win7Pro / Win10IoTEnt WLAN Configuration 1. Open the corresponding installation directory depending on the operating 2. Run Silent_UnInstall.bat (Run as administrator) to start the uninstall system. process. 3. Confirm the Windows UAC (User-Account-Control) message. The uninstall process will be done automatically in background and takes around 2 minutes. At the end of process, no dialog will be shown to user and system restart is required. NOTE Please allow 2 minutes waiting time that process can be finished successfully before restarting the system. Please use ONLY the prepared batch file for the uninstall process and NOT the standard Windows Add / Remove programs function!

DLT-V72 Series User Manual V2.74 108 / 189 WLAN Configuration 10.8.8. Start WLAN Client Manager, Login 1. Launch the WLAN Client Manager by double-clicking the Launch WCU icon:

Fig. 10.15: WCU icon on the desktop You must login as "WCU_Administrator" first. DLT-V72 Series User Manual V2.74 109 / 189 WLAN Configuration 2. To do this, click Admin Login. Fig. 10.16: WCU main window, Admin Login 3. Then open the login window. 4. Enter the passport, which by default is "gold". 5. Confirm the input with the Login button. DLT-V72 Series User Manual V2.74 110 / 189 WLAN Configuration Fig. 10.17: WCU-Administrator login window After successful Admin-login, speed buttons for managing profiles are available:

Fig. 10.18: Speed buttons for managing profiles DLT-V72 Series User Manual V2.74 111 / 189 WLAN Configuration 10.8.9. WLAN Client Manager Functions License The License function lists the current status of the enabled options:

Fig. 10.19: Check License NOTE The correct implementation of the WLAN driver requires a valid license in combination with the DLT-V72 terminal. DLT-V72 Series User Manual V2.74 112 / 189 If, as shown in the image, the license information is missing: Contact technical customer support to solve the problem. WLAN Configuration Fig. 10.20: Info display via existing license 10.8.10. Browse nearby wireless networks Set up the WLAN connection To set up a WLAN connection, you can show all available networks using the Browse nearby wireless networks function. You can select the appropriate network from here. 1. Double-click a network name (SSID). Dialog Create new profile is available now. Fig. 10.21: Browse nearby wireless networks function DLT-V72 Series User Manual V2.74 113 / 189 WLAN Configuration Define security settings The security settings must be selected (depending on the network). These settings can be made in the Advanced Security Settings section:

Fig. 10.22: Advanced Security Settings dialog To be able to connect with the network automatically, set the checkmark to connect automatically when the network is in range:

Fig. 10.23: Connection when the network is in range dialog DLT-V72 Series User Manual V2.74 114 / 189 Available parameters in the Connection and Security sections:

WLAN Configuration Connect automatically when the network is in range Enable this parameter to set up an automatic connection to the network. Connect to a more preferred network if available In the event of multiple profiles being present, this option can be used to select the preferred profile. Connect even if the network is not broadcasting its name

(ssid) This option can be used to set that a connection is still established when the name of the network is not being transmitted. The security settings (Fig. 10.22: Advanced Security Settings dialog ) must be adapted. These settings differ depending on the network. The Security Type must be selected first. The following options are available:

The encryption process (Encryption Type) is selected then. The options available here depend on the selected Security Type. No authentication (Open) WPA2-Personal WPA2-Enterprise CCKM None WEP AES DLT-V72 Series User Manual V2.74 115 / 189 This results in the following selection options and settings:

WLAN Configuration Fig. 10.24: Security settings - network authentication methods The network authentication methods shown, as well as their designations, differ depending on the operating system used. For the remaining settings as in the case shown above (Cisco: Leap), the required additional parameters are carried out using the two buttons Settings and Advanced settings. Fig. 10.25: Security settings Advanced settings (Cisco: Leap) DLT-V72 Series User Manual V2.74 116 / 189 WLAN Configuration Fig. 10.26: Security settings LEAP properties 2. Lastly, the network key must be entered in the following example (WPA2-

Personal) (Network Security Key). 3. Confirm the settings with OK. Fig. 10.27: Wireless Network properties dialog DLT-V72 Series User Manual V2.74 117 / 189 WLAN Configuration Fig. 10.28: Create new profile dialog 4. Confirm the new profile with the OK button. DLT-V72 Series User Manual V2.74 118 / 189 WLAN Configuration Establish network connection After the WLAN profile settings have been made, a connection to the network is established automatically. The connection setup with the selected network is successful only if the "green"

connection line is displayed in the WCU main window. Fig. 10.29: Network connection is established DLT-V72 Series User Manual V2.74 119 / 189 WLAN Configuration 10.8.11. Roam Management General tab After clicking the General dialog, the following information is displayed on the screen:

Fig. 10.30: General dialog in the Roam Management menu Info section Info Meaning of the display Client Status Current connection status: Connected / Disconnected Network Name SSID SSID of the currently connected access points Network Type Network type Ad-hoc or Infrastructure AP BSSID Channel Mode Corresponding MAC address of the currently connected access points Displays the configured channel used in the access point Frequency band used, e.g. "802.11g"

Signal Strength (dBm) Current signal strength of the connected access points in (dBm) SNR Relative signal strength (SNR) as bar chart Radio Power on Time

(sec) Display of the current elapsed operating time of the Radio card Country Code The country code supplied by the access point such as US, DE, JP IP Address The Client IP address configured by the access point (DHCP) or manually (static) assigned CCX AP Name SSID of the Cisco CCX Access Points (if present) DLT-V72 Series User Manual V2.74 120 / 189 WLAN Configuration Security section Authentication The authentication process used, e.g. WPA2-PSK (Pre-Shared-

Key) Encryption Display of the corresponding encryption process, e.g. (AES-CCMP, TKIP) Roaming tab The Roaming dialog is used to define the following parameters:

Fig. 10.31: Roaming dialog in the Roam Management menu DLT-V72 Series User Manual V2.74 121 / 189 WLAN Configuration Roam section Signal Level

(dBm):

Minimum Connection Time (sec) Logging Enable Level The client decides to roam only when the current signal strength is weaker than the setting value and the new visible access point has higher signal strength (defined in Roam RSSI Difference).Possible values: -55 dBm to -

80 dBm Default value: -70 dBm (adjustable in 5 dBm increments) This setting defines how long the client is to remain connected to the current access point before roaming to the new access point starts. Possible values: 5 to 25 seconds Default value: 10 seconds This setting can be used to define that the activities of the driver are recorded in a log. Two levels are available: Critical and All. Critical: If the debug level is set to Critical, only the critical messages from the driver will be recorded. All: If the debug level is set to All, all messages from the driver will be recorded. The log file is saved in the C:\WlanLogs folder and a current timestamp is added. If the log file is larger than 100 mb, a new file is created. NOTE: This option should only be enabled for short periods for analysis purposes, not permanently!

Firmware Logging Option can be enabled to create a "Firmware" log. The log file is saved to the C:\WlanLogs folder and is assigned the current timestamp and the extension _fw. Roam RSSI Difference

(dBm) If the log file is larger than 100 mb, a new file is created. NOTE: This option should only be enabled for short periods for analysis purposes, not permanently!

The client will not connect to the new access point until the defined RSSI difference between the new visible access point and the currently connected access point is reached. Proper difference could avoid unnecessary roaming frequency. Possible values: 5 dBm to 25 dBm Default value: 5 dBm DLT-V72 Series User Manual V2.74 122 / 189 Background Scan section WLAN Configuration Signal Level

(dBm) Probe request interval The client begins the background scan only when the current signal strength is weaker than the setting value. Possible values: -55 dBm to -80 dBm Default value: -65 dBm This setting is used to define how frequently the probes are to be sent when the client is in the "Connected" status. The minimum value here is 1 second. The maximum value is 10 seconds. Each scan process (repetition) takes 4 to 5 seconds. Clicking the Choose Band and Channels button opens the following dialog:

Fig. 10.32: Roam Management Choose Band and Channels DLT-V72 Series User Manual V2.74 123 / 189 WLAN Configuration Channel List Select all 2.4Ghz channels Select all 5Ghz channels Select all channels Band 2.4 GHz 5 GHz CCX Control CCX / CCKM This option can be used for simultaneous pre-selection of all 2.4 GHZ channels 1 to 13 supported by the WLAN driver. Modifications to individual channels can be carried out at any time by clicking the checkboxes for each channel. NOTICE: Country-specific channel settings / residual restrictions on the use of special channels should be set according to the legal guidelines and must be observed!

This option can be used for simultaneous pre-selection of all 5 GHZ channels 36 to 140 supported by the WLAN driver. Modifications to individual channels can be carried out at any time by clicking the checkboxes for each channel. NOTICE: Country-specific channel settings / residual restrictions on the use of special channels should be set according to the legal guidelines and must be observed!

Used to select or de-select the complete channel list 2.4/5 GHZ (to simplify channel selection). The following selection options are available:

Dual band (2.4 GHz and 5 GHz) The corresponding settings mean that only channels occurring in the frequency band are displayed for selection and de-selection. The CCX specification (CiscoCompatible eXtensions) contains a series of functional extensions to the IEEE 802.11 WLAN standard to support rapid roaming (CCKM): with improved security, reliability and diagnostic performance. The CCX specification is a brand from Cisco and requires a license agreement to be able to equip mobile devices with this technology. Currently the CCX versions 4 (CCXv4) and 5 (CCXv5) are supported. DLT-V72 Series User Manual V2.74 124 / 189 Radio Tab The Radio dialog is used to define the following parameters:

WLAN Configuration Fig. 10.33: Radio dialog in the Roam Management menu Power Save The Power Save Level is set. The levels OFF and Auto-PSM are available. Mode Selection The clients band is specified. The possible options are: 11n and 11ac, 11n, 11a/b/g DLT-V72 Series User Manual V2.74 125 / 189 Adapter Tab After clicking the Adapter dialog, the following information is displayed on the screen:

WLAN Configuration Fig. 10.34: Adapter Tab in Roam Management menu DLT-V72 Series User Manual V2.74 126 / 189 WLAN Configuration 10.8.12. Import / Export feature This feature in program version 1.01 (or higher) allows export and import of configured WLAN profiles and settings. The OutputFile.txt contains the following saved information:

Roam parameters: Roam RSSI difference, Signal Level, Min Connection Time Background Scan Parameters: Signal Level, Probe Request Interval Band and Channel list CCX control state Radio Tab: Power Save Level and Mode To start importing or exporting WLAN configuration file including all defined profiles click at Import / Export button. Fig. 10.35: WLAN Client Manager - Import/Export feature DLT-V72 Series User Manual V2.74 127 / 189 The following dialog will be shown:

WLAN Configuration Fig. 10.36: WLAN Client Manager - Import/Export dialog Choose Export Profiles to create an OutputFile.txt using standard windows directory dialog for free selectable file location:

Fig. 10.37: WLAN Client Manager - Export Profiles in OutputFile.txt DLT-V72 Series User Manual V2.74 128 / 189 With button Save OutputFile.txt will be generated followed by message:

WLAN Configuration Fig. 10.38: WLAN Client Manager - Info box Profiles exported Import process requires afterwards to select an existing OutputFile.txt:

Fig. 10.39: WLAN Client Manager - Select an existing OutputFile.txt By clicking Open button the file will be imported (existing setup will be overwritten during this process!) Fig. 10.40: WLAN Client Manager - Info box Profiles imported DLT-V72 Series User Manual V2.74 129 / 189 Auto Import wireless settings file as part of silent driver installation WLAN Configuration This option is useful for multiple installation scenarios to skip the graphical dialog that requires admin login to import the wireless setting automatically as part of silent driver installation process. 1. Rename the OutputFile.txt file to config.txt 2. Place the file into the following directory part of driver installation:

Fig. 10.41: Start Auto Import of a WLAN settings file Driver installer path is variable, example:

\\%Driver_Installer%\RecordFiles\config.txt Run Silent_Install.bat from driver installation root directory to start the installation. The wireless profiles and settings will be installed next to driver. DLT-V72 Series User Manual V2.74 130 / 189 After the required reboot the wireless connection will be set up automatically based on imported settings:

WLAN Configuration Fig. 10.42: Successful Auto Import of a WLAN settings file DLT-V72 Series User Manual V2.74 131 / 189 WWAN Configuration 11. WWAN Configuration DLT-V72 Series User Manual V2.74 132 / 189 11.1. Safety notes WWAN Configuration CAUTION Danger of radiation. DLT-V72 devices with radio technology emit high frequency energy (abbreviation: HF). To protect persons and domestic animals against HF radiation:

1. Observe section 2.4 HF Radiation in the Safety Chapter of this manual. 2. Observe all applicable regulations for your deployment location/country with regard to operating channels, radio frequencies and the maximum permissible transmitting power. Examples of country-specific regulations Region Radio approval RED (formerly R&TTE) MIC (formerly TELEC) SRRC Canada IC NCC FCC EU China Japan Taiwan Canada USA DLT-V72 Series User Manual V2.74 133 / 189 WWAN Configuration 11.2. Preparation work at the factory (delivery status) The following preparations have already been carried out at the factory for the optional WWAN functionality of the DLT-V72:

The WWAN radio card and the corresponding drivers are installed. GNSS is enabled at the factory NOTICE Prevent system malfunction and property damage Radio cards are located inside the devices and are not accessible from the outside. Only the manufacturer and its authorized service centers may open the device and install/remove radio cards. 11.3. SIM card for WWAN (customer-specific) A SIM card is required in addition to the WWAN card. The SIM card must be plugged in into the SIM card slot underneath the DLT-V72 antenna. NOTICE Prevent system malfunction and property damage Before opening the antenna:

Please refer to chapter 7.2 Connectors under the antenna to find information about correctly opening and closing the antenna (required tools, etc.). Inserting the SIM card: DLT-V72 must be switched off!

NOTE If the SIM card contains a PIN, the customer must set up an application for the PIN query. For this reason, we recommend not using a PIN DLT-V72 Series User Manual V2.74 134 / 189 WWAN Configuration 11.4. Configuration of Radio card QUECTEL EC25 The following information is valid for the radio card QUECTEL EC25. Its precise designation is:

USA: QUECTEL EC25A or EC25V Europe: QUECTEL EC25E The WWAN configuration is identical for both radio cards. For this reason, the abbreviation QUECTEL EC25 is used. 11.4.1. Establish Internet connection In the section below, the provider Vodafone is used as an example. Adjust the settings for your provider. Fig. 11.1: QUECTEL EC25 - Set up a new connection or network 1. Open the Network and Sharing Center. 2. Click Set up a new connection or network. 3. Connect to the Internet -

select and confirm. Fig. 11.2: QUECTEL EC25 - Connect to the Internet DLT-V72 Series User Manual V2.74 135 / 189 WWAN Configuration 4. Click Dial-up. Fig. 11.3: QUECTEL EC25 - Connect to the Internet - Dial-up 5. Specify as a telephone number, e.g.

*99***1#. 6. Enter a connection name, e.g. Vodafone test connection. Username and password are not required in the example.

(Provider-dependent) Fig. 11.4: QUECTEL EC25 - Connect to the Internet - Telephone number 7. Open the Vodafone test connection under Network connections. Fig. 11.5: QUECTEL EC25 - Network connections - Vodafone test connection DLT-V72 Series User Manual V2.74 136 / 189 WWAN Configuration 8. Do not enter a user name or password. 9. Click Dial. The test connection is established. Fig. 11.6: QUECTEL EC25 - Dial Vodafone test connection In the Network and activation center of the device, the status of the test connection can be tested:

10. Right-click the network and then select Status. Fig. 11.7: QUECTEL EC25 - Function test GSM / GNSS, test connection status DLT-V72 Series User Manual V2.74 137 / 189 WWAN Configuration 11.4.2. Trouble Shooting Test virtual COM ports In the device manager it is possible to test that the virtual COM ports are correctly set. If they are not correctly set, they must be modified as appropriate. The virtual COM ports must be set up as shown in the figure:

Fig. 11.8: QUECTEL EC25 - Virtual COM ports DLT-V72 DLT-V72 Series User Manual V2.74 138 / 189 WWAN Configuration Test communication between DLT-V72 and WWAN Radio card The open source software Tera Term, for example, can be used to test that the DLT-

V72 can communicate with the Radio card. This software can be downloaded from the following URL, for example (website available at time of writing this operating manual, dated May 2019):

https://www.heise.de/download/product/tera-term-51776 Perform the following steps:

1. Open the AT port via Tera Term. 2. Connect to the AT port. 3. In the AT port, enter the command AT. If the response received is OK, communication is present. Test that GNSS data can be received The open source software Tera Term, for example, can be used to test that GNSS data can be received. Availability of the software: see previous section. Perform the following steps:

1. Open the NMEA port via Tera Term. 2. Test that NMEA data are received. 3. Enabled data flows are displayed. Example:

Fig. 11.9: QUECTEL EC25 - Test NMEA data flows DLT-V72 Series User Manual V2.74 139 / 189 Mechanical Installation 12. Mechanical Installation DLT-V72 Series User Manual V2.74 140 / 189 12.1. Safety notes Mechanical Installation WARNING Risk of personal injury and property damage due to improper mechanical installation. These mounting instruction are directed to skilled personnel. Only qualified skilled personnel may perform the mechanical installation work on the DLT-V72. 1. Observe manual section 2.5 Information on safe mounting. NOTICE Prevent system malfunction and property damage The front display of the DLT-V72 is protected during transport by a transparent film. This film should remain on the front display during assembly to avoid damage to the front display surface. Only remove the film after all of the installation work has been completed. 12.2. Overview: Recommended mounting sequence Requirement: The vehicle/installation location must be prepared (e.g. connection to the ignition, correct voltage, etc.) 1. Find a suitable installation position for the DLT-V72. 2. Secure the device mounting (RAM or mounting bracket) to the targeted 3. Connect external accessories to the DLT-V72. 4. Install an easily accessible disconnecting device such as a switch close to subject/vehicle. the device. 5. Connect all cables (power supply, peripherals). 6. Close off all unused cable openings of the rubber seal using the accompanying blind plugs so that they are sealed. 7. Close the DLT-V72 with the cable cover. 8. Install the DLT-V72 on the device mounting. DLT-V72 Series User Manual V2.74 141 / 189 12.2.1. Mounting the DLT-V72 at the deployment location Mechanical Installation WARNING Risk of injury and damage due to improper deployment location. 1. Observe the intended use of the DLT-V72, e.g. not in potentially explosive areas, not in life-supporting facilities. 2. Ensure that the deployment location of the DLT-V72 complies with the permissible environmental conditions. 3. The installation height of the device shall not exceed 2 m. 4. When installing the DLT-V72, make sure that if the bracket breaks (e.g. because of a stress fracture) no one will be injured. 5. Alternatively please put appropriate safety measures in place

(e.g. install a security cable in addition to the mounting bracket). 6. To ensure that the limits set for exposure to radio waves are not exceeded: Install the DLT-V72 so that persons maintain a minimum distance of 20 to 50 cm to the antenna. Never install the system in a closed environment without cooling air!

NOTICE Prevent system malfunction and property damage Installation environment without cooling air can overheat / damage the DLT-V72. The DLT-V72 employs a passive cooling concept whereby the waste heat generated inside the device is emitted from the surface of the housing. For this system to function properly, sufficient fresh air circulation is required. If there is no access to fresh cooling air, it may result in overheating and severe damage to the device. Never install the system in a closed environment where the cooling air is unable to dissipate accumulated heat to the outside. The maximum permissible ambient temperature for the entire system needs to be taken into account for the specific application area. DLT-V72 Series User Manual V2.74 142 / 189 Mechanical Installation 12.2.2. Electrically isolated DLT-V72 mounting Due to a variety of technical properties of forklifts and forklift trucks, it can be necessary to electrically isolate DLT-V72 from the chassis of the vehicle to prevent malfunctions. The necessity of this must be studied on a case-by-case basis, however, it is recommended for vehicles with potential-free chassis. For example, using rubber buffers ensures that the terminal has no electrically conducting connection to the vehicle chassis. Measures:

1. If peripheral equipment (such as scanners, printers, scales or similar), which has its own power supply unit is used, you must ensure that the power supply units of these peripherals are galvanically separated from the supply of the vehicle. 2. Moreover, the peripheral equipment and its cabling must be attached electrically isolated. 3. If external antennas are being used, you must ensure that the antennas are isolated at the mounting point on the vehicle chassis. DANGER Risk of accident on vehicles due to unexpected vehicle emergency stop because of electro-conductive connection of the DLT-V72 to the vehicle chassis. 1. Some vehicles have a chassis that is connected to DC+. Therefore, the DLT-V72 chassis is also connected to DC+. If the ground potential of a peripheral device is DC -, short circuits can occur. This will inevitably lead to malfunctions or even a total system failure. 2. Most electrically driven forklift vehicles have a floating chassis, connected to neither DC+ nor DC-. In the case of an error, either the plus or the minus potential could be connected to the chassis via low resistance paths. For this reason all connected peripherals must be attached isolated 3. Make sure that the DLT-V72 power supply cable is attached as close to the battery as possible. 4. Do not connect the power supply cable to supply lines that are severely disturbed (e.g. motor supply) or that are otherwise burdened by consumers. Connecting the DLT-V72 to large electrical loads, such as converters for the forklift motor may result in random restarts, malfunctions and/or irreparable damage to the device. DLT-V72 Series User Manual V2.74 143 / 189 Mechanical Installation 5. If you want to connect devices fed by other power sources to the DLT-V72, such as certain Wedges, printers and so on, be sure to power up the peripheral devices at the same time or after the vehicle-mount. Otherwise, you may encounter start-up problems, malfunctions or even irreparable damage to the device. Read more about this in manual chapter 13.1.3 Observe the potential ratios. 12.2.3. Attaching accessories to the DLT-V72 Only use mounting brackets, accessories and mounting materials that have been tested and approved for the respective DLT-V72. All mounting brackets, accessories and mounting materials supplied by Advantech are only intended to be used for attachment of the Advantech Industrial Computers and the peripheral devices and may not be misused. DANGER Risk of accident during vehicle operation if the mounting of the DLT-V72 becomes loose and breaks while driving. Ensure the following when attaching the mounting on the VESA mounting hole pattern:

mounting!

1. Special mechanical knowledge is required for correct 2. Use suitable mounting material. 3. Use suitable screws: Screws that are too long can penetrate the back of the DLT-V72 and cause irreparable damage. Screws that are too short do not provide secure mounting. 4. Use suitable washers. 5. Observe the maximum screw-in depth of the hole of the mounting hole pattern: The recommended screw-in depth of Dx1 always applies (screw diameter x 1). 6. If you ordered a bracket from Advantech, it includes the suitable screws and washers. Please use them. DLT-V72 Series User Manual V2.74 144 / 189 Mechanical Installation 12.2.4. VESA mounting hole pattern The rear side of the DLT-V72 has a VESA-compatible mounting hole pattern with 75 x 75 mm for a RAM Mount bracket or swivel mounting. Screw-in depth VESA mounting hole pattern: M6 x 6 mm Suitable mounting material: Cylinder-head screws int.hex DIN912 M6 Washers ISO 8738 (DIN 1440)-A6-A2 Fig. 12.1: VESA mounting hole pattern on the rear side of the DLT-V72 DLT-V72 Series User Manual V2.74 145 / 189 Mechanical Installation 12.2.5. Attach the mounting bracket The DLT-V72 housing has holes provided for attaching a mounting bracket. Fig. 12.2: Mounting bracket on the DLT-V72 4 x cylinder head screws DIN912 M6 Screw-in depth: M6 x 6 mm Washers DIN 125 - A 6.4 DLT-V72 Series User Manual V2.74 146 / 189 Mechanical Installation 12.2.6. Attach accessories The housing of the DLT-V72 has holes provided for attaching an accessory. Example:

Fig. 12.3: Scanner mounting attachment Screw-in depth: M6 x 6 mm Suitable mounting material: Cylinder head screw DIN 912 M6 Washer ISO 8738 - A6-A2 Installation sequence if mounting bracket and additional accessory are being attached If you are mounting a mounting bracket and a keyboard holder:

1. Attach the mounting bracket to the DLT-V72 first. 2. Then mount the keyboard holder. 3. Only mount the complete system at the deployment location, e.g. to the forklift. Please note: In addition to the mounting bracket, one accessory holder per side can still be attached in each case. DLT-V72 Series User Manual V2.74 147 / 189 Electrical Installation 13. Electrical Installation DLT-V72 Series User Manual V2.74 148 / 189 Electrical Installation 13.1. Safety notes 13.1.1. Disconnecting device and emergency-off WARNING Risk of personal injury and property damage due to improper electrical installation. These mounting instruction are directed to skilled personnel. Only qualified skilled personnel may perform the electrical installation work on the DLT-V72. 1. Observe section 2.6 Information on safe electrical installation in the Safety Chapter of this manual. 2. Comply with the appropriate national installation regulations for any and all cable routing. 3. Install a disconnecting device. The DLT-V72 is not equipped with a disconnecting device that is accessible from the outside; it does not have a switch. To be able to quickly disconnect the DLT-V72 from the power supply in emergency situations, install an easily accessible disconnecting device close to the DLT-V72, e.g. a suitable load switch for low voltage. 4. Ensure that the disconnecting device disconnects all power supply lines. 5. If the EMERGENCY-OFF switch of the vehicle does not switch off the DLT-V72, there is a risk of electrical shock. Install the DLT-V72 and the EMERGENCY-OFF switch so that the DLT-

V72 also switches off when the EMERGENCY-OFF switch is operated. 6. Important: If a DLT-V72 with integrated UPS is installed in a vehicle, the EMERGENCY-OFF switch of the vehicle has no effect on the DLT-V72. This also applies to the peripherals supplied by the device. DLT-V72 Series User Manual V2.74 149 / 189 Electrical Installation 13.1.2. Power cables and fuses WARNING Electric shock, fire due to incorrect cable routing or insufficient grounding. 1. Use only original Advantech power cables; these meet the specific requirements for low-temperature flexibility, UV resistance, oil resistance, etc. 2. Make sure that the power supply cables are run without kinks and are protected (securely protected against crushing and abrading). 3. The DLT-V72 may only be connected to a SELV circuit (Safety Extra Low Voltage). The SELV circuit is a secondary circuit that is designed and protected so that its voltages will not exceed a safe value both when operating correctly or if a single error occurs. 4. The DC+ connecting cable must be protected by a fuse (30 AT max.). 5. The ignition connecting cable must be protected by a fuse of the following type: 5x20 mm T 125 mA L / 250 V, for example, a Wickmann 195-125 mA / 250 V. 6. Observe correct voltage ranges. 7. Ensure that power supply cables are fused correctly. 8. Read the labeling on the cable and connect the power supply cable with the correct polarity. 9. Cut the supply cable to the minimum length. This avoids tangled cables and improves the quality of the power supply. 10. Connect the power supply cable to a suitable place. Ensure that the connecting cable has an adequate cross section and ampacity at the connection point. DLT-V72 Series User Manual V2.74 150 / 189 Electrical Installation 13.1.3. Observe the potential ratios On the DLT-V72, the logic ground and the shield ground are firmly connected to each other. Logic ground is the ground (GND) used to supply the internal parts and components such as the display or CPU. All cable shields and the housing are connected to shield ground. Read more about this in manual chapter 12.2.2 Electrically isolated DLT-V72 mounting. Some vehicles have a chassis that is connected to DC+. Therefore, the DLT-V72 chassis is also connected to DC+. If the ground potential of a peripheral device is DC -, short circuits can occur. This will inevitably lead to malfunctions or even a total system failure 1. Always attach ring tongue of the supply voltage cable to the provided ground bolt situated on the connector panel. 2. In most installation cases, connect the other end of the yellow-green power supply cable to the vehicles chassis. ATTENTION:

In the following cases, the correct connection of the green-yellow cable must be clarified individually from case to case:

- If you have a chassis connected to DC+.

- If you have a floating chassis. 3. Connect the power supply cable of the DLT-V72 as directly as possible to the battery and not to power supply lines with a great deal of interference

(e.g. the engine power supply) or otherwise affected by consumers. 4. Connecting the DLT-V72 to large electrical loads, such as converters for the forklift motor may result in random restarts, malfunctions and/or irreparable damage to the device. 5. If you want to connect devices fed by other power sources to the DLT-V72

(e.g. printers), be sure to power up the peripheral devices at the same time or after the DLT-V72; otherwise, you may encounter start-up problems, malfunctions or even irreparable damage to the device. DLT-V72 Series User Manual V2.74 151 / 189 Electrical Installation 13.2. Preparations 1. Lay out ready all cables that are to be connected to the DLT-V72. 2. Select the appropriate slots on the connector panel of the DLT-V72. 3. Test in which order the cables best fit in the cable compartment. Overview of connectors located on the connector panel under the cable cover:

Fig. 13.1: Connectors on the connector panel under the cable cover 13.2.1. Material required Cable sealing set: Screws and rubber seal Note: Some parts in the scope of delivery are replacement parts. 10 x cylinder head screws DIN 912 M3x12 for fastening the cables to the strain relief rail 7 x cable clips for fastening the cables to the strain relief rail Rubber seal:

Fig. 13.2: DLT-V72 cable sealing set DLT-V72 Series User Manual V2.74 152 / 189 Cable cover Including 2 x special screws M4x12, neck 8 mm, thread length 4 mm, (latching in the holes of the cable cover) Electrical Installation Fig. 13.3: DLT-V72 cable cover with screws Power supply cable DC power supply cable with Phoenix contact connector Tools Allen wrench, size 3 Philips screwdriver, size 3 Torque wrench Allen wrench, size 2.5 Flat head screwdriver, size 0 Socket wrench, size 7 DLT-V72 Series User Manual V2.74 153 / 189 Electrical Installation 13.3. Procedure 13.3.1. Inserting the rubber seal in the cable compartment 1. Insert the rubber seal in the cable compartment. 2. Place the rubber seal in the frame of the cable compartment (see figure). 3. Press the plugs of the rubber seal into the holes of the frame. Fig. 13.4: Rubber seal inserted in the cable compartment DLT-V72 Series User Manual V2.74 154 / 189 13.3.2. Ensure a proper electrical connection Electrical Installation 1. Remove the nut from the ground bolt. 2. The toothed washer remains on the ground bolt. 3. Plug the ring tongue on the power supply cable onto the ground bolt; the flat side of the ring tongue points towards the DLT-V72 connector panel. 4. Lastly, fit the nut and fasten it. NOTICE: For a proper electrical connection, it is important to have the correct order of the components on the ground bolt (from inside to outside):

Ground bolt, with the following components factory-fitted:

1 x toothed washer D=8.5 d=4.2 t=0.5 ST Ni 1 x nut (W) W=6 M4*0.7 H=2.5 ST Zn Toothed washer (internal) Ring tongue on the power supply cable (center) Nut (external) 13.3.3. Plugging in and screwing on the power supply cable Mounting screws 1. Plug the DC power supply cable into the DC slot. tight. 2. Tighten the mounting screws hand-

DLT-V72 Series User Manual V2.74 155 / 189 13.3.4. Secure the power supply cable to the strain relief rail Electrical Installation Mounting screws 1. Open the round cable passage in the rubber seal. cable. 2. Insert the power supply cable. 3. Place one cable clip on the power supply 4. Secure the cable clip to the strain relief rail using 2 mounting screws. 5. Tighten the mounting screws alternatingly. Tighten the mounting screws sufficiently but make sure not to pinch the cable. Otherwise, the cables may break or the insulation may be damaged. Make sure that the power supply cables are run without kinks and are mechanically protected, securely protected against crushing and abrading. NOTICE:

DLT-V72 Series User Manual V2.74 156 / 189 Electrical Installation 13.3.5. Connecting the USB, Ethernet and COM cables Procedure as described for the power supply cable:

1. Connect the cable. 3. Insert the cable. 2. Open the round cable passage in the rubber seal. 4. Insert both components into the cable passage. 5. Secure using cable clip and screws to the strain relief rail. NOTICE Prevent system malfunction and property damage Observe the following when connecting/removing external devices on the DLT-V72. 1. Only use accessories that have been tested and approved for the respective DLT-V72. 2. The DLT-V72 may not be connected to the power supply if external devices are being connected/removed (not applicable for USB devices) 3. Otherwise considerable damage could be caused to both the DLT-V72 and the peripheral devices. 4. Make sure that peripherals with their own power supply are either switched on at the same time as the DLT-V72 or after the start of the DLT-V72. 5. Otherwise, you must ensure that a backflow from the external device to the DLT-V72 cannot take place. 6. Only power up the DLT-V72 when all devices have been connected and the DLT-V72 has been closed correctly

(remember the cable cover!). Otherwise, you may damage the DLT-V72. DLT-V72 Series User Manual V2.74 157 / 189 13.3.6. Close off unused cable openings Electrical Installation Close off all unused cable openings of the rubber seal using the accompanying blind plugs so that they are sealed. 13.3.7. Attach the cable cover 1. Place the cable cover in the DLT-V72 housing slot. 2. Screw the thin headless screws loosely into the holes of the cable cover. 3. Then fully tighten the screws with 3 Nm torque. Example for a correctly attached cable cover:

Fig. 13.5: Cable cover closed and screwed together NOTICE Prevent system malfunction and property damage To prevent fluids or dust penetrating the DLT-V72 during ongoing operation, the cable compartment on the device must be sealed using the corresponding cable cover. The protection class is only ensured if the cable cover is properly installed. DLT-V72 Series User Manual V2.74 158 / 189 Electrical Installation 13.4. Pressure compensation element The DLT-V72 cable cover has a pressure compensation element. NOTICE Prevent system malfunction and property damage Do not modify or remove the pressure compensation element; doing so would make the device leak and the IP protection would no longer be ensured. Fig. 13.6: Pressure compensation element DLT-V72 Series User Manual V2.74 159 / 189 Optional Equipment 14. Optional Equipment DLT-V72 Series User Manual V2.74 160 / 189 Integrated UPS (optional) 14.1. The DLT-V72 is optionally available with an integrated UPS. The battery pack of the UPS is located in the battery pocket of the device. Optional Equipment Fig. 14.1: Battery pocket with UPS DLT-V72 WARNING Personal injury due to short-circuit, fire, chemical burns, toxic substances DLT-V72 devices with integrated UPS contain battery packs. These can ignite if handled or stored improperly (risk of fire), cause chemical burns or release toxic substances. 1. Use care when handling battery packs. 2. Please observe manual section 2.3 Battery pack safety . 14.1.1. Battery pack specifications Battery pack (Lithium-Ion technology) Bridging time The integrated UPS can bridge an interruption of the main supply for typically 20 minutes. Requirement: The battery pack is fully charged. Operating temperature

-30 to +50 C Charging time 4 h (fully recharge a completely discharged battery pack). Charging temperature

-10 to +50 C (ambient temperature) Storage temperature

-30 to +60 C Maximum output power Battery voltage Battery capacity 40 W 7,2 V 2000 mAh DLT-V72 Series User Manual V2.74 161 / 189 Optional Equipment 14.1.2. Charging the battery pack Connect the properly installed DLT-V72 to the main supply voltage. WARNING Electric shock when charging the battery pack DLT-V72 devices with integrated UPS contain battery packs. These can ignite if handled or stored improperly (risk of fire), cause chemical burns or release toxic substances. 1. The cable cover of the DLT-V72 must be screwed together 2. The battery pocket must be screwed together properly. 3. The device must be fully closed. 4. Do not connect damaged battery packs to the DLT-V72; do not 5. Battery packs become warm while charging; this is normal. However, if they become excessively hot, immediately disconnect the DLT-V72 from the power source. 6. Do not continue to use the DLT-V72 if you notice an unusual level of heat or an unusual smell during charging. 7. Provide for sufficient ventilation of the DLT-V72 during properly. charge. charging. DLT-V72 Series User Manual V2.74 162 / 189 Optional Equipment 14.1.3. Replacing the battery pack The battery pack of the DLT-V72 can be charged approx. 600 times. It may only be replaced by an original battery pack from Advantech. WARNING Personal injury due to short-circuit, fire, chemical burns, toxic substances. No third-party battery packs permitted. 1. Use only original Advantech battery packs. 2. The battery packs must be authorized/approved for the DLT-

V72. 3. Do not use battery packs from any other Advantech devices;

they are not compatible. 4. If battery packs from other manufacturers are inserted in the DLT-V72, the warranty provided by Advantech for this device will be rendered void. Procedure for opening the battery cover 1. IMPORTANT: Switch off the DLT-V72. 2. Loosen the two screws of the battery cover using an Allen wrench. 3. Remove the battery cover. 4. Remove the battery pack. 5. Insert the new battery pack into the battery pocket as shown in the figure. 6. Make sure that the removal tab of the battery pack is inside the sealing surface. 7. Then reattach the battery cover (tightening torque 2 Nm). 8. Be sure the sealing of the battery cover is inside its slot. Fig. 14.2: Inserting the battery pack in the battery pocket DLT-V72 Series User Manual V2.74 163 / 189 14.2. Screen defroster (optional) Optional Equipment Some DLT-V72 models are optionally available with a screen defroster (containing D in the model name, e.g. DLT-V7210 D. Functional description As soon as the internal temperature of the DLT-V72 device falls below 5C, the screen defroster is automatically activated and heats the front of the device. The front of the device thus thaws more quickly when leaving cold stores, for example. In terms of the ambient temperature, this means:

The defroster is typically active at an ambient temperature of 0C to -10C. This depends on how quickly the ambient temperature changes or how quickly the DLT-V72 cools. Analogously, the screen defroster is typically deactivated again when the ambient temperature rises to +10C to +20C. The screen defroster has a heat output of approx. 30 Watts. It does not work when the DLT-V72 is running on battery power. It will switch off automatically if the internal device temperature is too high and cannot be switched on manually using the front keys. Notes for parking vehicles with DLT-V72 devices with Screen-Defroster option:

Do not park or store vehicles on which DLT-V72 devices with a Screen-Defroster and an integrated UPS are installed in areas with ambient temperatures below 0C. If vehicles on which DLT-V72 devices with a Screen-Defroster and an integrated UPS are installed are parked or stored for a significant length of time, disconnect the DLT-V72 from the vehicle battery. DLT-V72 Series User Manual V2.74 164 / 189 Optional Equipment 14.3. Screen blanking (optional) An optional Screen Blanking Solution is available for the DLT-V72 for use in vehicles. This solution blanks the DLT-V72 screen automatically as soon as the vehicle starts driving. NOTE The DLT-SA6100 Screen Blanking Solution Manual is available at our websites. 14.4. USB recovery stick (optional) The optional Advantech recovery stick allows images to be backed up and restored onto the DLT-V72 when necessary (backup & recovery). NOTE The ADLoG USB Recovery Stick Manual is available at our websites. DLT-V72 Series User Manual V2.74 165 / 189 Optional Equipment 14.5. Keyboards and keyboard mounts (optional) Any USB keyboard can be connected to the DLT-V72. Advantech offers the following keyboards:

SMALL keyboard 1. Mountable 2. Protection class IP65 3. Keyboard layouts:

German, English, French Fig. 14.3: SMALL keyboard 24-key keypad Mountable Protection class IP65 Fig. 14.4: 24-key keypad Fig. 14.5: Keyboard mounting examples DLT-V72 Series User Manual V2.74 166 / 189 Optional Equipment 14.6. Scanner and scanner bracket (optional) You can connect scanners to either the USB interface or the serial interface. If connected to COM1, the scanner can be powered through the interface with a voltage of 5 V. Use only scanners that have been approved by Advantech. Optional scanner brackets are available for the DLT-V72. Fig. 14.6: Example scanner bracket DLT-V72 Series User Manual V2.74 167 / 189 Optional Equipment 14.7. Touch stylus (optional) Advantech offers some touch stylus pens (with associated mountings) for resistive and PCT touchscreens. Use only touch stylus that have been approved by Advantech. Touch stylus with mounting for resistive touchscreen:

Touch stylus with mounting for PCT touchscreen:

Fig. 14.7: Examples touch stylus DLT-V72 Series User Manual V2.74 168 / 189 Optional Equipment 14.8. Protective film for touchscreen (optional) An optional protective film is available for DLT-V72 touchscreens. This film protects the touchscreen during extreme use. NOTICE Prevent system malfunction and property damage Do not attach the protective film to damaged or worn out touchscreens. Air bubbles can get trapped and cause malfunctions. The ordered protective film is normally attached to the DLT-V72 touchscreen at the factory. If the film must be attached by the customer or replaced:

2. Use a neutral glass cleaner without ammonia or isopropyl alcohol applied 1. Turn off the DLT-V72. to a lint-free cloth. 3. Wipe off the touchscreen with it. 4. Then use distilled water to remove any residual glass cleaner. NOTICE Prevent system malfunction and property damage 1. Never use any kind of chemical solvent, acidic or alkali solution. 2. Do not use any abrasive glass cleaner or cloths that could scratch the touchscreen. 3. Make sure that the surface of the touchscreen is free of dust and other particles. 4. Position the protective film tight at one corner of the viewing window. The adhesive side of the film must be facing downwards!

5. Carefully press on the foil. 6. Then using a wiper (wooden wiper) to push out any air bubbles to the corners. DLT-V72 Series User Manual V2.74 169 / 189 Repairs, Modifications 15. Repairs, Modifications DLT-V72 Series User Manual V2.74 170 / 189 Repairs, Modifications 15.1. Authorized Advantech Service Centers Only authorized Advantech Service Centers may perform the following:

Open the device (front unit and base unit) Repairs Modifications Replace integrated modules, e.g. radio cards The device operator may perform the following (only qualified skilled personnel):

Opening/closing the antenna cap (e.g. for replacing CFast card and SIM card) Opening/closing the cable cover Opening/closing the battery pocket to replace the battery pack Replacing the integrated keyboard of the DLT-V7210 K, KD versions The legal warranty shall apply. It expires if the customer performs measures on the device that are only permitted to be performed by Advantech Service Centers. Accessories and peripherals Accessories and peripherals may only be installed or integrated if expressly approved by Advantech for the respective DLT-V72. If other parts are attached or installed and connected, claims for warranty and / or product liability will be lost. THERE IS A RISK OF EXPLOSION IF THE BATTERY PACK IS SWAPPED OUT AND REPLACED WITH AN INCORRECT/NON-APPROVED BATTERY PACK. DLT-V72 Series User Manual V2.74 171 / 189 Maintenance 16. Maintenance DLT-V72 Series User Manual V2.74 172 / 189 Maintenance 16.1. Regular maintenance work 16.1.1. General To avoid damage to the DLT-V72 and to ensure safe functioning: Depending on the load and environmental conditions, check at least once per month, and more often if necessary, that all connected cables are secured and that the cable cover is tightly sealed (important for IP protection against dust, etc.). 16.1.2. Cleaning the device 1. Switch off the DLT-V72 before cleaning. 2. Disconnect from the power supply. 3. Disconnect connected accessories. 4. Clean the touchscreen and housing with a damp cloth and a neutral glass-

5. Do not use any chemicals such as benzene, thinner or acidic/alkaline cleaning agent. solutions for cleaning. 6. Do not use any compressed air or high-pressure cleaning equipment. 16.1.3. Devices used in vehicles DLT-V72 devices used in vehicles are subject to high loads due to vibration and shocks. To ensure the secure fastening of the device to the vehicle, the following points must be checked at least once a month, and where necessary more often, depending on the load and environmental conditions:

1. Check that the DLT-V72 is securely positioned in the corresponding mount

(e.g. in the RAM mount or in the mounting bracket). 2. Check that all fastening elements are correctly secured (e.g. screws, etc.). 3. Check that the mounting with the DLT-V72 is securely fastened to the vehicle. Risk of accident due to unstable attachment of DLT-V72 If the attachment of DLT-V72 becomes loose and breaks during moving, this can lead to severe accidents. Perform checks for the attachment as described above at regular intervals. DLT-V72 Series User Manual V2.74 173 / 189 Maintenance 16.2. Replacing the integrated keyboard If necessary, the integrated keyboard of the DLT-V7210 K and DLT-V7210 KD can be removed and replaced by a new keyboard (only by skilled personnel). WARNING Hazardous voltage, electric shock from contact with live parts. To prevent an electric shock:

1. Switch off the device before replacing the integrated keyboard. 2. Disconnect the device from the power supply. 3. Disconnect connected accessories. 16.2.1. Remove the integrated keyboard NOTICE Prevent system malfunction and property damage Preventing damage to the device:

1. Observe the applicable ESD and accident prevention regulations. environment. worktable. 2. The work may only be performed in an ESD-protected, clean 3. ESD protective mats must be installed on the floor and on the 4. The installer must also wear ESD shoes and clothing. Procedure:

1. Use a TX10 screwdriver to loosen the 5 mounting screws. 2. Carefully remove the keyboard grid; it will be used again later. 3. Carefully remove the silicon keyboard mat. 4. Make sure you do not damage the circuit board or components on the circuit board. Fig. 16.1: Integrated keyboard: Unscrew the mounting screws DLT-V72 Series User Manual V2.74 174 / 189 Maintenance 16.2.2. Attach the integrated keyboard (example) Reuse the black keyboard grid. New, replacement parts:

Silicon keyboard mat 5 x screws ISO14580-m3x8 A2 Fig. 16.2: Integrated keyboard: Keyboard components Procedure 1. Place the silicon keyboard mat on the circuit board. Fig. 16.3: Integrated keyboard: Position at which the 3 nubs are inserted DLT-V72 Series User Manual V2.74 175 / 189 2. Carefully press the 3 nubs on the back of the silicone keypad into the openings provided on the circuit board. Fig. 16.4: Integrated keyboard: Silicone keypad 3. Place on the keyboard grid at a 45 angle, see Fig. 16.5. Maintenance Fig. 16.5: Integrated keyboard: Attach keyboard grid 4. Snap in keyboard grid lugs. 5. Fold keyboard grid onto keyboard. 6. Align keys. 7. Press keyboard grid firmly. keyboard. 9. Tightening torque: Maximum 2 Nm. 8. Use a TX10 screwdriver to tighten the 5 mounting screws of the integrated DLT-V72 Series User Manual V2.74 176 / 189 16.3. Replacing the battery pack See manual section 14.1 Integrated UPS (optional) . Maintenance 16.4. Replacing the touchscreen protective film NOTICE Prevent system malfunction and property damage Do not attach the protective film to damaged or worn out touchscreens. Air bubbles can get trapped and cause malfunctions. The ordered optional protective film is normally attached to the DLT-V72 touchscreen at the factory. If the film must be attached or replaced:

2. Use a neutral glass cleaner without ammonia or isopropyl alcohol applied 1. Turn off the DLT-V72. to a lint-free cloth. 3. Wipe off the touchscreen with it. 4. Then use distilled water to remove any residual glass cleaner. NOTICE:

Never use any kind of chemical solvent, acidic or alkali solution. Do not use any abrasive glass cleaner or cloths that could scratch the touchscreen. 5. Make sure that the surface of the touchscreen is free of dust and other 6. Position the protective film with the adhesive side facing downwards tight at one corner of the viewing window. 7. Carefully press on the foil. 8. Then using a wiper (wooden wiper) to push out any air bubbles to the particles. corners. DLT-V72 Series User Manual V2.74 177 / 189 Troubleshooting 17. Troubleshooting DLT-V72 Series User Manual V2.74 178 / 189 Troubleshooting Error Possible cause(s) Remedy Battery pack run time is significantly shorter than specified. Check the temperature specifications for the device and surroundings. The device may possibly not be in the temperature range, which is necessary for charging the battery pack. Maximum number of charging cycles of the battery pack has been reached. If temperature causes can be ruled out, the battery pack has possibly reached the maximum number of charging cycles. Replace the battery pack. Use only original battery pack from Advantech. Charge the battery pack properly. Observe: If the battery pack is deep discharged, the charging time can increase by a multiple. Check the power switch, plug connection, power supply cable and fuse. Check ignition cable and signal Press backlight key ("light bulb" symbol). Increase display brightness with key Wait until the device has cooled down resp. warmed up. Press touchscreen on/off. Reinstall the touch driver or change settings The touchscreens is already calibrated at the factory and therefore and does usually not need to be recalibrated. However, the operating systems Win7Pro, Windows 8.1 Industry and WE8S do permit recalibration of the touchscreen via software

(Menu Control Panel ->

Tablet PC Settings). This resets the sensitivity of the touchscreen to an No UPS functionality although battery pack is plugged in. Battery pack is discharged or deep discharged. Nothing is shown on the display, Power LED does not light up. There is no voltage present on the device. Ignition signal missing. Nothing is shown on the display, Power LED active. Backlight is switched off. Brightness to low Nothing is shown on the display, Temp LED active. Operating temperature limits exceeded/undershot. Touchscreen reacts imprecisely. Touchscreen is switched off. Device cannot be operated by touch input. Touch driver error Touchscreen is not calibrated correctly. DLT-V72 Series User Manual V2.74 179 / 189 Operating system does not start External boot media lock Remove all external storage Operating system damage No WLAN connection Connection deactivated Troubleshooting operating system default setting, which can result in poorer detection of taps on the screen. You can use Reset to reset the software recalibration. Operating system or image must be reinstalled Activate connection in the Control Panel List ACL and check access rights to AP Check WLAN, authorization parameters, network and protocol settings Check signal strength and quality in software; if necessary, the network must be enlarged authorize changes in operating system Operating system or image must be reinstalled Activate connection in the Control Panel Check network and protocol settings Check status LEDs on RJ45 connection socket, plug connection and cable AP access problem Invalid network settings Signal strength too weak Operating system damage Invalid network settings Network problems The system loses settings after a restart Write protection activated Deactivate write protection or No network connection Connection deactivated DLT-V72 Series User Manual V2.74 180 / 189 Guidelines and Certificates 18. Guidelines and Certificates DLT-V72 Series User Manual V2.74 181 / 189 Guidelines and Certificates 18.1. USA/CANADA: FCC Part 15 Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. CAUTION Radio frequency exposure In order to comply with the FCC requirements regarding radio frequency exposure from vehicle-mounted transmission devices:

The antenna has to be kept at least 20 cm to 50 cm away from people and domestic animals. Any change or modification which is not expressly approved in the corresponding pages can lead to the withdrawal of the operating license for this device. FCC ID Please find the FCC ID on the device labels. DLT-V72 Series User Manual V2.74 182 / 189 ICES Kanada 18.2. Guidelines and Certificates Deutsch [German]: DLT-V72 Industrie-PCs sind digitale Gerte der Klasse A und entsprechen der Kanadischen ICES-003 Norm. English:

This Class A digital apparatus complies with Canadian ICES-

003. Franais [French]: Cet appareil numrique de la classe A est conforme la norme NMB-003 du Canada. IC ID Please find the IC ID on the device labels. 18.3. CNROHS DLT-V72 Series User Manual V2.74 183 / 189 List of figures 19. List of figures DLT-V72 Series User Manual V2.74 184 / 189 List of figures Fig. 2.1: Battery pocket with UPS DLT-V72 ................................................................ 17 Fig. 2.2: Recycling information icons........................................................................... 23 Fig. 5.1: Dimensions DLT-V7210 P, R, D (in mm) ....................................................... 35 Fig. 5.2: Dimensions DLT-V7212 P, R, D (in mm) ....................................................... 35 Fig. 5.3: Dimensions DLT-V7210 K, KD (in mm) ......................................................... 36 Fig. 5.4: Dimensions DLT-V7212 P+ (in mm) .............................................................. 36 Fig. 5.5: Dimensions DLT-V7215 P+ (in mm) .............................................................. 37 Fig. 5.6: DC Power supply cable with Phoenix Combicon, 3-pin ................................. 38 Fig. 5.7: DC power supply connector with connector detail view ................................. 39 Fig. 5.8: DC connection cable assignment .................................................................. 40 Fig. 6.1: WLAN antenna IEEE 802.11 a/b/g/n/ac ........................................................ 45 Fig. 6.2: WLAN, WWAN, LTE 4G antenna (Multiband) ............................................... 46 Fig. 6.3: External WLAN antenna ................................................................................ 47 Fig. 6.4: External 2G, 3G, 4G WWAN antenna ........................................................... 48 Fig. 6.5: External GPS receiver (optional) ................................................................... 50 Fig. 6.6: Ext. GPS receiver, display example during installation .................................. 50 Fig. 7.1: Connectors on the connector panel under the cable cover ............................ 52 Fig. 7.2: RJ45 network port ......................................................................................... 53 Fig. 7.3: DLT-V72 with a sealing plate (no radio antenna) ........................................... 55 Fig. 7.4: WLAN antenna IEEE 802.11 a/b/g/n/ac ........................................................ 57 Fig. 7.5: WLAN antenna IEEE 802.11 a/b/g/n/ac ........................................................ 58 Fig. 7.6: WLAN antenna IEEE 802.11 a/b/g/n/ac opened ............................................ 58 Fig. 7.7: WLAN, WWAN, LTE 4G antenna (Multiband) ............................................... 59 Fig. 7.8: Opening the WLAN, WWAN LTE 4G antenna (Torx Tx20)............................ 60 Fig. 7.9: WLAN, WWAN LTE 4G antenna opened ...................................................... 60 Fig. 7.10: Antenna module WLAN, WWAN LTE 4G is open ........................................ 61 Fig. 8.1: Integrated keyboard English (QWERTY) ....................................................... 71 Fig. 8.2: Integrated keyboard German (QWERTZ) ...................................................... 72 Fig. 8.3: Integrated keyboard French (AZERTY) ......................................................... 73 Fig. 8.4: Software keyboard ........................................................................................ 75 Fig. 8.5: Battery pocket with UPS DLT-V72 ................................................................ 76 Fig. 9.1: Automatic Win10IoTEnt Updates .................................................................. 81 Fig. 9.2: ADLoG config tool Hardware Monitor ............................................................ 87 Fig. 9.3: Windows Device Manager SUSI4 Driver ....................................................... 88 Fig. 10.1: WLAN table mW and dBm .......................................................................... 91 Fig. 10.2: Setup.exe for 64 bit operating system Win10IoTEnt (Sparklan WLAN) ....... 95 Fig. 10.3: Setup.exe Choose Setup Language (Sparklan WLAN) ............................... 96 Fig. 10.4: Sparklan WLAN driver installation Welcome dialog ..................................... 96 Fig. 10.5: Sparklan WLAN driver installation starts ..................................................... 97 Fig. 10.6: Sparklan WLAN driver installation Exit with Finish ...................................... 97 Fig. 10.7: Device Manager network adapter Properties (Qualcomm) .......................... 98 Fig. 10.8: Advanced Roaming aggressiveness Property .......................................... 99 Fig. 10.9: Setup.exe for 64 bit operating system Win10IoTEnt (Sparklan BT) ........... 101 Fig. 10.10: Sparklan WLAN driver installation Welcome dialog ................................. 102 Fig. 10.11: Sparklan BT driver installation destination folder ..................................... 102 Fig. 10.12: Sparklan BT driver installation starts ....................................................... 103 Fig. 10.13: Sparklan BT driver installation Exit with Finish ........................................ 103 Fig. 10.14: Sparklan BT driver installation perform system restart ............................ 104 DLT-V72 Series User Manual V2.74 185 / 189 List of figures Fig. 10.15: WCU icon on the desktop ........................................................................ 109 Fig. 10.16: WCU main window, Admin Login ............................................................ 110 Fig. 10.17: WCU-Administrator login window ............................................................ 111 Fig. 10.18: Speed buttons for managing profiles ....................................................... 111 Fig. 10.19: Check License ........................................................................................ 112 Fig. 10.20: Info display via existing license ............................................................... 113 Fig. 10.21: Browse nearby wireless networks function .............................................. 113 Fig. 10.22: Advanced Security Settings dialog .......................................................... 114 Fig. 10.23: Connection when the network is in range dialog ..................................... 114 Fig. 10.24: Security settings - network authentication methods ................................. 116 Fig. 10.25: Security settings Advanced settings (Cisco: Leap) ............................... 116 Fig. 10.26: Security settings LEAP properties ........................................................ 117 Fig. 10.27: Wireless Network properties dialog ......................................................... 117 Fig. 10.28: Create new profile dialog......................................................................... 118 Fig. 10.29: Network connection is established .......................................................... 119 Fig. 10.30: General dialog in the Roam Management menu ..................................... 120 Fig. 10.31: Roaming dialog in the Roam Management menu .................................... 121 Fig. 10.32: Roam Management Choose Band and Channels................................. 123 Fig. 10.33: Radio dialog in the Roam Management menu ......................................... 125 Fig. 10.34: Adapter Tab in Roam Management menu ............................................... 126 Fig. 10.35: WLAN Client Manager - Import/Export feature ........................................ 127 Fig. 10.36: WLAN Client Manager - Import/Export dialog .......................................... 128 Fig. 10.37: WLAN Client Manager - Export Profiles in OutputFile.txt ......................... 128 Fig. 10.38: WLAN Client Manager - Info box Profiles exported ................................. 129 Fig. 10.39: WLAN Client Manager - Select an existing OutputFile.txt ..................... 129 Fig. 10.40: WLAN Client Manager - Info box Profiles imported ................................. 129 Fig. 10.41: Start Auto Import of a WLAN settings file .............................................. 130 Fig. 10.42: Successful Auto Import of a WLAN settings file .................................... 131 Fig. 11.1: QUECTEL EC25 - Set up a new connection or network ............................ 135 Fig. 11.2: QUECTEL EC25 - Connect to the Internet ................................................ 135 Fig. 11.3: QUECTEL EC25 - Connect to the Internet - Dial-up .................................. 136 Fig. 11.4: QUECTEL EC25 - Connect to the Internet - Telephone number ............... 136 Fig. 11.5: QUECTEL EC25 - Network connections - Vodafone test connection ........ 136 Fig. 11.6: QUECTEL EC25 - Dial Vodafone test connection ..................................... 137 Fig. 11.7: QUECTEL EC25 - Function test GSM / GNSS, test connection status ...... 137 Fig. 11.8: QUECTEL EC25 - Virtual COM ports DLT-V72 ......................................... 138 Fig. 11.9: QUECTEL EC25 - Test NMEA data flows ................................................ 139 Fig. 12.1: VESA mounting hole pattern on the rear side of the DLT-V72 ................... 145 Fig. 12.2: Mounting bracket on the DLT-V72 ............................................................. 146 Fig. 12.3: Scanner mounting attachment .................................................................. 147 Fig. 13.1: Connectors on the connector panel under the cable cover ........................ 152 Fig. 13.2: DLT-V72 cable sealing set ........................................................................ 152 Fig. 13.3: DLT-V72 cable cover with screws ............................................................. 153 Fig. 13.4: Rubber seal inserted in the cable compartment ........................................ 154 Fig. 13.5: Cable cover closed and screwed together ................................................. 158 Fig. 13.6: Pressure compensation element ............................................................... 159 Fig. 14.1: Battery pocket with UPS DLT-V72 ............................................................ 161 Fig. 14.2: Inserting the battery pack in the battery pocket ......................................... 163 Fig. 14.3: SMALL keyboard ...................................................................................... 166 DLT-V72 Series User Manual V2.74 186 / 189 Fig. 14.4: 24-key keypad ........................................................................................... 166 Fig. 14.5: Keyboard mounting examples ................................................................... 166 Fig. 14.6: Example scanner bracket .......................................................................... 167 Fig. 14.7: Examples touch stylus .............................................................................. 168 Fig. 16.1: Integrated keyboard: Unscrew the mounting screws ................................. 174 Fig. 16.2: Integrated keyboard: Keyboard components ............................................. 175 Fig. 16.3: Integrated keyboard: Position at which the 3 nubs are inserted ................. 175 Fig. 16.4: Integrated keyboard: Silicone keypad ....................................................... 176 Fig. 16.5: Integrated keyboard: Attach keyboard grid ................................................ 176 DLT-V72 Series User Manual V2.74 187 / 189

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rm a Advantech Co., Ltd. Date: Mar. 8, 2019 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Advantech Co., Ltd., the undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen BALUN Technology Co., Ltd., to act on the behalf of the Advantech.Co., Ltd. solely in matters relating to the. application for an FCC equipment authorization for FCC ID: M82-DLTV72 including the signing of documents in connection with this Application. Necessary acts carried out by Shenzhen BALUN Technology Co., Ltd. in connection with the Application shall have the same effect as acts of the Advantech Co., Ltd. The Advantech Co., Ltd. also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862. Yours Sincerely, a | | eee HT (lily-huaag ) Advantech Co., L ee ee

Advantech Co., Ltd. FCC C2PC Request Letter NOV 22, 2021 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: Class II permissive change for FCC ID: M82-DLTV72 To Whom It May Concern:

Advantech Co., Ltd. respectfully requests a class II permissive change for FCC ID: M82-DLTV72, original grant date 2019/04/18. There are no hardware or RF parameters software changes. Except below:

Change1: 15-inch screen model has been added to the original. And others hardware circuit and software were all the same,just the Screen size different,so just Field Strength of Spurious Radiation&

Effective (Isotropic) Radiated Powerwere retested. Thank you for your attention to this matter. Yours Sincerely. Print name: Lily huang Signature: Manager Company name: Advantech Co., Ltd.

Serbo fie onan a unde So, Ct ee ee ee ANC OA AES ll a, ase, Advantech Co., Ltd. Date: Mar. 8, 2019 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 RE:Advantech Co., Ltd. FCC ID: M82-DLTV72 FCC Certification Confidentiality Request Gentlemen:

This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material.Advantech Co., Ltd. requests that the following documents regarding this submission for FCC ID: M82-DLTV72 be kept Long-Term confidential:

Exhibit Type File Name

-Block Diagram Block Diagram.pdf Schematics Schematics. pdf Operational Description Operational Description.pdf Part list BOM. pdf Tune-Up-Procedure Tune up procedure.pdf Those documents contain detailed system and equipment description and related information about the product which Advantech Co., Ltd. considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, Advantech Co., Ltd. considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Thank you for your attention to this matter. Yours Sincerely, Print na Title: Mangaer Advantech Co., aeenst ta O ames ee wre emit meron re

pei A A Advantech Co Ltd Date: Mar. 8, 2019 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Advantech Co., Ltd., the undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen BALUN Technology Co., Ltd., to act on the behalf of the Advantech-Co Ltd. solely in matters relating to the. application for an FCC equipment authorization for FCC ID: M82-DLTV72 including the signing of documents in connection with this Application. Necessary acts carried out by Shenzhen BALUN Technology Co., Ltd. in connection with the Application shall have the same effect as acts of the Advantech Co Ltd. The Advantech Co Ltd also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862. Yours Sincerely, ae | | ei (lily huaag ) Advantech Co L ee

Sesh ote fie onan a ual So, am Ree RRR ARR a Se tt Tania AN AS ll a, Se, Advantech Co Ltd Date: Mar. 8, 2019 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 RE:Advantech Co., Ltd. FCC ID: M82-DLTV72 FCC Certification Confidentiality Request Gentlemen:

This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material.Advantech Co Ltd requests that the following documents regarding this submission for FCC ID: M82-DLTV72 be kept Long-Term confidential:

Exhibit Type File Name

-Block Diagram Block Diagram.pdf Schematics Schematics.pdf Operational Description Operational Description.pdf Part list BOM. pdf Tune-Up-Procedure Tune up procedure.pdf Those documents contain detailed system and equipment description and related information about the product which Advantech Co Ltd. considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, Advantech Co Ltd. considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Thank you for your attention to this matter. Yours Sincerely, Print na Title: Mangaer Advantech Co seek feo aes ee eres ed emit maar re