FCC ID: UX8-DCNM-IDESKX DCNM-IDESK, DCNM-IDESKVID

DICENTIS Conference System en Hardware Installation Manual DICENTIS Table of contents | en 3 Table of contents 1 2 2.1 2.2 2.3 2.4 3 3.1 3.2 4 4.1 4.2 4.3 4.3.1 4.3.2 4.4 4.4.1 4.4.2 4.4.3 5 5.1 5.2 5.3 5.4 5.5 5.5.1 5.5.2 5.5.3 5.5.4 6 6.1 7 7.1 7.2 7.3 7.4 7.5 7.6 8 Safety About this manual Intended audience Alerts and notice signs Copyright and disclaimer Document history System installation overview Typical system setup System extension System installation design and planning System capabilities Hardware requirements Power supply capacity calculation plan Calculation using DCNM-APS(2) or DCNM-PS(2) Calculation using PoE switches Redundancy options Redundant cabling for DCNMAPS/DCNMPS units Redundant cabling for DCNM-APS2/DCNM-PS2 units Redundant server PC Installation material and tools DICENTIS System Cable Assemblies DCNM-CBCON Connectors for DICENTIS cable DCNM-CBTK System Network Cable Toolkit DCNM-CB250-I System Installation Cable DCNM-CBCPLR Cable couplers Using a cable coupler to extend a cable Using a cable coupler as a break-out box Using a cable coupler as an interface between different types of cable Using a cable coupler to insert power locally Mechanical installation of Central Equipment Audio processor and powering switch and Powering switch Mechanical installation of Contribution Devices DICENTIS devices DCNMM-IDESK / DCNM-IDESKVID Interpreter desk DICENTIS Microphones DCNM-MMDSP Anti-reflection foil DCNM-NCH Name Card Holder DCNM-IDESKINT On-air & telephone interface DCNM-IDESK Installation Test 4 6 6 6 6 6 9 10 13 17 17 19 22 22 24 26 27 28 30 31 31 32 33 34 35 35 35 36 38 40 40 43 43 46 49 51 51 52 53 Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

4 en | Safety 1 DICENTIS Safety Prior to installing or operating products, always read the Important Safety Instructions which are available as a separate multilingual document: Important Safety Instructions (Safety_ML). These instructions are supplied together with all equipment that can be connected to the mains supply. Safety precautions Some of the DICENTIS Conference System products are designed to be connected to the public mains network. To avoid any risk of electric shock, all interventions must be carried out with disconnected mains supply. Interventions with the equipment switched on are authorized only when it is impossible to switch the equipment off. The operation must only be performed by qualified personnel. Old electrical and electronic appliances Electrical or electronic devices that are no longer serviceable must be collected separately and sent for environmentally compatible recycling (in accordance with the European Waste Electrical and Electronic Equipment Directive). To dispose of old electrical or electronic devices, you should use the return and collection systems put in place in the country concerned. Class A equipment (commercial broadcasting equipment) This equipment is for professional (Class A) electromagnetic compatibility equipment. Seller or user should pay attention to this point. It is intended for use outside the home. Warning!

Changes or modifications not expressly approved by Bosch Security Systems could void the users authority to operate the equipment. FCC Statements - Class A digital device This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his/her own expense. IC Statement This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:

(1) this device may not cause interference, and

(2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes :

(1) l'appareil ne doit pas produire de brouillage, et 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V.

!DICENTIS Safety | en 5

(2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

6 en | About this manual DICENTIS 2 2.1 2.2 2.3 2.4 About this manual The purpose of this manual is to provide information required for installing the DICENTIS Conference System. This installation manual is available as a digital document in the Adobe portable document format (PDF). For more information, refer to the product related information on www.boschsecurity.com Intended audience This hardware installation manual is intended for installers of a DICENTIS Conference System. Alerts and notice signs Four types of signs can be used in this manual. The type is closely related to the effect that may be caused if it is not observed. These signs - from least severe effect to most severe effect - are:

Notice!

Containing additional information. Usually, not observing a notice does not result in damage to the equipment or personal injuries. Caution!

The equipment or the property can be damaged, or persons can be lightly injured if the alert is not observed. Warning!

The equipment or the property can be seriously damaged, or persons can be severely injured if the alert is not observed. Danger!

Not observing the alert can lead to severe injuries or death. Copyright and disclaimer All rights reserved. No part of this document may be reproduced or transmitted in any form by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. For information on getting permission for reprints and excerpts, contact Bosch Security Systems B.V.. The content and illustrations are subject to change without prior notice. Document history Release date Documentation version Reason 2013.08 2014.07 V1.0 V1.1 1st edition. 2nd edition. New sections: 1 WEEE, 3.2 system ext, 5.2.1, 5.2.2. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V.

!!DICENTIS About this manual | en 7 Release date Documentation version Reason 2014.10 2015.07 2015.11 2016.07 V1.2 V1.3 V1.31 V1.4 2017.10 V1.5 2017.12 2018.04 V1.6 V1.7 2018.09 V1.8 Sections updated: 2.4, 4.3.2, 5.2, 5.3, 5.4, 7.2 +

DCNMMICx added. 3rd edition. Sections updated: 2.4, 3.2, 4.1 and 4.3.1. 4th edition. New section: 4.4, including sub-sections: 4.4.1, 4.4.2, and 4.4.3. Sections updated: 2.4, 3.1, 3.2, 4.1, 4.3, 4.3.1, 5.3, 5.4, 6.1, 7.4, 8. 5th edition. Sections updated: 2.4, 7.1. Terminology updated. 6th edition. Terminology updated. DCN multimedia changed to DICENTIS . Sections updated: 3.1, 3.2, 4.1, 4.3.1, 4.3.2, 4.4.1, 4.4.2, 4.4.3, 5.3, 5.4, 7.1, 7.2, 7.3, 7.4, 8. 7th edition. Terminology and product names updated. New section: 5.5 Sections updated: 5.2.1, 5.2.2, 7.1 new radio interference warning added. 8th edition. Sections updated: 5.5.3, 5.5.4. 9th edition. Sections updated: 3.1, 3.2, 4.3.1, 4.3.2, 4.4, 5.2, 5.4, 5.5.4. New section: 7.2 DCNM-

IDESK and DCNM-IDESKVID Interpreter desk added. 10th edition. Sections updated: 1, 7.2. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

8 en | About this manual DICENTIS Release date Documentation version Reason New section: 7.2 DCNM-

IDESKINT On-air & telephone interface DCNM-IDESK 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS 3 System installation overview | en 9 System installation overview It is advisable to participate in the DICENTIS Conference System training before you install, configure, prepare, and operate a DICENTIS Conference System. The DICENTIS Conference System is an IP based conference system which runs on an OMNEO compatible Ethernet network. It is used for distributing and processing audio, video and data signals. The DICENTIS Conference System can be quickly and easily configured as a daisychain configuration or as a star configuration:

Daisychain configuration: Uses dedicated cabling, consisting of CAT5e cables including two additional power conductors (see Typical system setup, page 10). Star configuration: Each DICENTIS device is connected with an individual standard CAT5e cable. An Ethernet switch is also required for providing Power over Ethernet

(PoE). Notice!

When Power over Ethernet is used, DICENTIS devices cannot be daisychained. Please use unshielded cable for the DICENTIS discussion devices. See also Typical system setup, page 10 Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

10 en | System installation overview DICENTIS 3.1 Typical system setup Figure3.1: Typical DICENTIS Conference System setup A typical DICENTIS Conference System consists of:

1. System server controller (PC):

The heart of the system. It licenses functionality, configures and controls the system. 2. Client PC:

3. 4. Can be used to: Manage meetings, prepare meetings and configure the system. Audio processor and powering switch (DCNM-APS / DCNM-APS2):

Controls the system audio, routes audio from and to the system and supplies power to the DICENTIS devices. Powering switch (DCNM-PS / DCNM-PS2):

Is used to increase the number of DICENTIS devices connected to the system. 5. DICENTIS devices: DCNM-D, DCNM-DVT, DCNM-DSL, DCNM-DE / DCNM-MMD2, DCNM-

MMD:

Participants can use their DICENTIS device to contribute to a meeting. 5.1 is a DICENTIS Multimedia device used for system power on/off. This device is always connected to the powered socket of the Audio processor and powering switch or Powering switch. Note: Only one DICENTIS Multimedia device should be connected here. 5.2 is a DICENTIS device used via a Power over Ethernet (PoE) Ethernet switch. Note: Only one DICENTIS device should be connected here. 5.3 are DICENTIS Interpretation desks: DCNM-IDESK and DCNM-IDESKVID. Provides extensive facilities for professional interpretation for the DICENTIS Conference System. Note: A maximum of 10 desks can be installed per booth. 6. 7. System Network Cable (DCNMCBxxx):

Connects DICENTIS devices, the Audio processor and powering switch, and one or more Powering switches to each other. Ethernet switch:

Ethernet switch with PoE on some ports.

- Routes the system data via Ethernet.

- Provides power to the DICENTIS devices via PoE. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. 1824398866665888765.15.2 DICENTIS System installation overview | en 11 8. CAT5e Ethernet cable (minimum requirement). 9. Optional video camera (Onvif Profile-S compatible cameras, Sony IP cameras via CGI Captures the image of a speaking participant. commands, or Panasonic HD Integrated IP) + external power supply:

Note: The Sony camera needs to be placed in a separate VLAN to avoid problems with the multicast data. Note: The Panasonic camera requires an external H.264 encoder if the SDI video needs to be displayed on the multimedia devices (or in the Meeting Application). Figure3.2: Typical camera setup A typical camera setup in a DICENTIS Conference System consists of:

1. H.264 encoder to encode the HD SDI video to H.264 2. HD-SDI switcher 3. Projector 4. Video camera (Onvif Profile-S compatible camera, Sony, Panasonic) 5. System server controller (PC) 6. L3 Ethernet switch 7. Audio processor and powering switch (DCNM-APS / DCNM-APS2) 8. DCNM-MMD2 Cables:

Dotted line = HD-SDI (coax cable) Black with arrow = Ethernet TCP/IP Black straight line = DCNM-cable Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

12 en | System installation overview DICENTIS This system overview does not give information on redundant network options. For more information, refer to Redundancy options, page 26. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS 3.2 System installation overview | en 13 System extension The DICENTIS Conference System is scalable from small to medium to large. This section describes what a small, medium and large system is and what the requirements are for these systems:

A small DICENTIS Conference System (see Typical system setup, page 10) consists of:

up to 100 DICENTIS devices. all DICENTIS devices in 1 subnet. 1 DICENTIS Audio processor and powering switch for the audio processing. 1 Server PC which hosts the DICENTIS services. A medium DICENTIS Conference System consists of:

up to 450 DICENTIS nodes. Refer to table X about the node count of DICENTIS equipment. all DICENTIS devices in 1 subnet. 1 DICENTIS Audio processor and powering switch for the audio processing. 1 Server PC which hosts the DICENTIS services. 1 ARNI-Standard to increase the size of the system. A large DICENTIS Conference System consists of:

multiple subnets connected by use of a router/L3 switch. up to 750 DICENTIS devices. Each subnet can have up to 450 DICENTIS nodes. Refer to the following table for the node count of DICENTIS equipment. The first subnet has:

- 1 DICENTIS Audio processor and powering switch for the audio processing.

- 1 Server PC which hosts the DICENTIS services.

- 1 ARNI-Enterprise to increase the size of the system. All other subnets have 1 ARNI-Standard to increase the size of the system. Note: There is no DICENTIS Audio processor and powering switch in the other subnets. Device DICENTIS server DICENTIS meeting application DICENTIS Audio processor and powering switch DICENTIS Powering switch DICENTIS multimedia device DICENTIS discussion device DICENTIS discussion device select language DICENTIS discussion device voting DICENTIS discussion device extended DICENTIS Interpreter desk DCNM-IDESKVID Interpreter desk with video Node count 0 0 1 1 2 1 1 1 1 1 1 Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

14 en | System installation overview DICENTIS Device ARNIE OMNEO interface ARNIS OMNEO interface Tab.3.1: Nodes count of DICENTIS equipment Node count 0 0 An ARNI (Audio Routed Network Interface) is used to increase the number of DICENTIS devices on a single subnet and to connect multiple DICENTIS system subnets. If more than one subnet is required, two types of an ARNI must be used. OMN-ARNIS (ARNIS OMNEO interface): The ARNIS is required for increasing the system size above 100 DICENTIS devices. It supports up to 450 DICENTIS nodes in its subnet. It also acts as a DHCP server in its subnet. OMN-ARNIE (ARNIE OMNEO interface): The ARNIE is required for increasing the system size above 450 DICENTIS nodes. It supports up to 450 DICENTIS nodes in its subnet. It also acts as a DHCP server in its subnet. It can connect up to 40 subnets, each with an ARNIS. Defining subnets and subnet masks A subnet is a logical, visible subdivision of an IP network. The number of DICENTIS devices that can be in the same subnet depends on the subnet mask. A standard class C subnet (255.255.255 or /24) can contain 254 IP addresses. Some DICENTIS devices have 2 IP addresses. For this reason, Bosch advises to use 255.255.252.0

(or /22) as a subnet mask. This allows you to have 1018 IP addresses. The following table lists the number of IP address per DICENTIS device in a DICENTIS Conference System. Device IP addresses DICENTIS server (optional Meeting Application) Client PC running DICENTIS meeting application DICENTIS Audio processor and powering switch DICENTIS Powering switch DICENTIS multimedia device DICENTIS discussion device DICENTIS discussion device select language DICENTIS discussion device voting DICENTIS discussion device extended DICENTIS Interpreter desk DCNM-IDESKVID Interpreter desk with video ARNIEnterprise ARNIStandard IP camera 1 1 1 1 2 1 1 1 2 2 3 1 1 1 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS System installation overview | en 15 Device SDI video switcher Tab.3.2: Nodes count of DICENTIS equipment IP addresses 1 Maximum number of DICENTIS devices in a string:

The max age timer should be set to 22 when RSTP is used for cable redundancy to prevent a defective cable or powering switch from influencing the system. Each time data hops from one switch to another, the age is increased by one. This timer can be reached or exceeded, because a daisy chain can be used to loop through the DICENTIS devices. This timer (or restriction) cannot be reached when there is no cable redundancy. This is because the power limitation will be reached before the max age restriction is reached. The timer can be reached when:

you use cable redundancy, the system is incorrectly wired. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

16 en | System installation overview DICENTIS Multi subnet DICENTIS Conference System The following figure illustrates a typical multi subnet DICENTIS Conference System with a total of 1200 DICENTIS devices. The system is divided over four (4) subnets, where two (2) subnets having a maximum of 400 DICENTIS devices and an OMN-ARNIS are connected. The system has one OMN-ARNIS installed in the first subnet with a maximum of 400 DICENTIS devices connected (Note that only one OMN-ARNIS is allowed within a multiple subnet DICENTIS Conference System). Subnet four (4): When using multiple subnets, make sure that all cameras needed to capture video of the seats are all connected to the same subnet. Figure3.3: Typical DICENTIS Conference System with multiple subnets 1: External video switcher. 2: Dome camera. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. 192.168.64.xOMN-ARNI-E192.168.64.1VLAN64192.168.65.254Ports 1, 2, 3, 4L3 SwitchVLAN66192.168.67.254Ports 5, 6, 7, 8VLAN74 (internet)192.168.1.253Ports 17, 18, 19, 20VLAN68192.168.69.254Ports 9, 10, 11, 12VLAN70192.168.71.255Internal DHPC serverPorts 13, 14, 15, 16Internet Router192.168.1.254DCNM-APS(2)DCNM server PCDCNM-PS(2)DICENTIS devicesMax. 420 nodesDICENTIS devicesMax. 420 nodesDICENTIS devicesMax. 420 nodesDCNM-PS(2)OMN-ARNI-S192.168.66.1OMN-ARNI-S192.168.68.1192.168.66.x192.168.1.x192.168.68.x192.168.70.x12 DICENTIS 4 4.1 System installation design and planning | en 17 System installation design and planning Before you start to install system devices and connect system cabling, you should make a system design and planning:

Make a cable (connection) plan:

Familiarize yourself with the product and system capabilities. Calculate the system network cable length. Calculate the system power consumption. Calculate the required power capacity of the system. Notice!

The DICENTIS Conference System uses the RSTP protocol when redundant cabling mode is enabled. If the DICENTIS Conference System needs to be connected with the locally present network, please consult the local IT department before continuing with the installation design. Notice!

Make sure that the cable lengths and power consumptions do not exceed the specifications. Not doing so will result in malfunctioning at any moment of the DICENTIS Conference System and products. System capabilities The capability of the DICENTIS Conference System and DICENTIS products depends on:

The lengths of the system network cables. The number of connected devices. The system power supply capacity. Cable length System network cables (DCNMCBxx-I) lengths (2, 5, 10 or 25m) have a direct effect on the available power supply capacity. The longer the system network cable, the less power supply capacity is available to drive the connected devices. Therefore, choose the lengths of the system network cables carefully. Notice!

Custom network cables must never exceed the maximum Ethernet specification of 100m

(IEEE 802.3ab). Keep your network hierarchy as flat as possible. This means having as few levels as possible. It is recommended not to exceed 7 levels. See the following example: 1: 1st level = Root switch, 2: 2 nd level = switch, 3: 3 rd level = switch. Figure4.1: Example: Switch-levels Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

122223333 18 en | System installation design and planning DICENTIS Power supply capacity The total system network cable length and connected devices determine the required power supply capacity. The power within the DICENTIS Conference System is supplied by:

The Audio processor and powering switch and the Powering switch, or Offtheshelf PoE Ethernet switches. Calculation tool The calculation tool can be used to calculate the total power capacity of the system. This makes the design and planning of the DICENTIS Conference System easier. The calculation tool uses the power consumption of the devices and the system network cable lengths to calculate the needed system power supply capacity. The calculation tool is on the DVD supplied with the Audio processor and powering switch and is part of the DICENTIS software DCNM.iso file. The DCNM.iso file can be downloaded from the Bosch website at: https://licensing.boschsecurity.com/software 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS 4.2 System installation design and planning | en 19 Hardware requirements Switches The following minimum requirements and recommendations apply to switches used in a DICENTIS:

Requirement Standard Settings Gbit Ethernet IEEE802.3 Packet forwarding in HW per port

>1.2Mpps n.a. Quality of Service With strict priority DiffServ Switch latency is maximally 10Sec with Gbit. Valid for both copper and/or fiber ports. If SW is responsible for packet switching, this would result in variable latency which is unacceptable. To make sure PTP synchronization packets and audio packets get priority over control packets. OMNEO uses QoS on IP level to avoid synchronization and audio problems on busy networks. Although the system does work without problems on relatively quiet networks (< 10%

network load) it is important to configure your network switches correctly. The used QoS is Differentiated Services or DiffServ, which is part of the Type of Services field (ToS) in the IP header. For more details on DiffServ & IP header, see Wikipedia. Warning: IEEE802.1p is also used for QoS, but is limited to layer 2. Since OMNEO uses IP communication, this mechanism is not suitable, so make sure the used equipment uses DiffServ QoS!

The table below gives an overview of the used DSCP values which need to be configured in the switch:

Data DSCP dec DSCP hex DSCP Label PTP sync, delay req PTP follow-

up, delay response, audio

(reserved) Control 56 46 8 0 0x38 0x2E 0x08 0x00 TOS byte

(hex) 0xE0 0xB8 Switch Priority queue Highest High CS7 EF CS1 Best effort 0x20 0x00 Low None Warning: Please check thoroughly if your switchs highest priority queue is label as #1 or e.g.

#8, because this may differ per brand. Unfortunately this is not consistent over the different brands. Setting it wrong is worse than not having priority. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

20 en | System installation design and planning DICENTIS Switches must be configured to support DiffServ (DSCP) quality of service The switch needs to have 4 priority queues for the DiffServ mechanism to work. Warning: Never use VOIP QoS settings!

Requirement Standard Settings To avoid the switch starts broadcasting unicast packets because it runs out of space. Most implementations of EEE cause problems because of implementation flaws. A good implementation should work, but does not save energy since the PTP synchronization avoids this. Therefore, EEE must always be disabled. Rapid Spanning Tree Protocol (RSTP) is required when (cable) loops are created for redundancy. When no loops are created, RSTP needs to be disabled for optimal operation. When enabled, it can cause slow connections to the switch. VLAN separation is recommended instead of IGMP snooping, because most switches are unable to handle the multicast changes in the system. Filtering multicast data may be necessary for some devices, such as 100 Mb devices (Sony cameras, TVOne, AMX, and others). IGMPv3 or IGMPv2 snooping. To optimize bandwidth usage, IGMP snooping can be used. This is useful in systems with >10 multicast streams, although not absolutely required. Sufficient performance for handling a large number of IGMP query responses, depends on the number of (directly or indirectly) connected devices to that switch. Hardware support for IGMP snooping is strongly recommended. MAC table >1000 n.a. Disable EEE IEEE 802.3az Disable RSTP (when no cable loops are used) Possibility to create VLANS n.a. IGMPv3 IGMPv2 snooping in hardware Requirements when Redundant wiring is used RSTP Standard Settings IEEE802.1D-20 04 RSTP is used to allow the creation of loops for redundancy. The switch must support changing the following parameters to the listed values:

Max_age = 22 seconds Hello_Time = 9 seconds Forwarding_delay = 30 seconds Diagnostics Link Layer discovery IEEE 802.1AB For network diagnoses using Network Docent. SNMP SNMP For network diagnoses using Network Docent. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS System installation design and planning | en 21 Routers The following minimal requirements apply to routers:

1Gbit or higher Ethernet ports. Supports PIMDM or Bidirectional PIM. Performs IP routing in hardware (i.e. a layer 3 switch) to minimize the routing delay. Packet forwarding rate > 1,000,000 packets per second per port (e.g. 8Mpps for an 8port router). Non-blocking backplane per switching port, i.e. 2Gbit per port (e.g. 16Gbps for an 8port router). MAC address table of at least 1000 addresses per directly connected subnet. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

22 en | System installation design and planning DICENTIS 4.3 Power supply capacity calculation plan How to start Notice!

It is advisable to use the power calculation tool. The calculation tool is on the DVD supplied with the Audio processor and powering switch and is also part of the DICENTIS software DCNM.iso file, which can be downloaded from the Bosch website at: https://

licensing.boschsecurity.com/software Using the Audio processor and powering switch and one or more Powering switches. Using one or more PoE Ethernet switches. Decide how to supply power to the DICENTIS devices:

If you want to use PoE Ethernet switches, continue with chapter Calculation using PoE switches, page 24. See also Calculation using DCNM-APS(2) or DCNM-PS(2), page 22 Installation material and tools, page 31 4.3.1 Calculation using DCNM-APS(2) or DCNM-PS(2) Notice!

If you want to use customized cables, or a more accurate power supply capacity calculation plan is needed, you should use the power calculation tool. To calculate the total power supply capacity:

1. Count all DICENTIS devices. 2. 3. Count each system network cable of the same length. Know the exact location where the devices are installed. Device type DCNM-D DCNM-DSL DCNM-DVT DCNM-DE DCNM-MMD DCNM-MMD2 DCNM-IDESK DCNM-IDESKVID DCNMCB02-I DCNMCB05-I DCNMCB10-I Power consumption (Watts) 3.10 3.60 3.70 5.00 11.30 12.00 15.00 18.00 1.19 2.43 4.50 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS System installation design and planning | en 23 Device type DCNMCB25-I Tab.4.3: Power consumption (Watts) Power consumption (Watts) 10.71 Ordering number Cable lengths DCNM-CB02-I DCNM-CB05-I DCNM-CB10-I DCNM-CB25-I Tab.4.4: Cable types and lengths Rear view m 2 5 10 25 ft 6.56 16.40 32.81 82.02 Figure4.2: Audio processor and powering switch Figure4.3: Powering switch Item 1, 5 2, 6 3, 7 4, 8 9 10 11 12 13 Description XLR line outputs 1 and 2. RCA line outputs 1 and 2. XLR line inputs 1 and 2. RCA line inputs 1 and 2. Mains inlet, mains switch and fuse holder. Reset button. Ground switch (grounded or floating). Socket 1 without power. Socket 2 low power. 15, 17, 19 Socket 3, 4, 5 high power. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

1012131517191114161820123456789101213151714161819209 24 en | System installation design and planning DICENTIS Item Description 14, 16, 18, 20 Overload LED for sockets 25:

Green: Power OK. Red: Overload. Remove cable and wait a few seconds for the system to reset the overload. Network and Power connector Max. power output (W) Max. devices Socket 1 (12) Socket 2 (13) Socket 3 (15) Socket 4 (17) Socket 5 (19) No power capacity 15 144 144 144

---

1 40 40 40 Tab.4.5: Power supply capacity DCNMAPS(2) / DCNMPS(2) Calculation examples The following example gives you an indication of the maximum load to each socket of an Audio processor and powering switch or Powering switch. Socket 2: 50m cable + DCNM-MMD2 = 12W1 Socket 3: 10m cable + DCNM-MMD2 + 9x (2m cable + DCNM-MMD2)

= (4.5 + 12) + 9x(1.19 + 12) = 135.21W2. Socket 4: 10m cable + DCNM-D + 19x (2m cable +DCNM-D)

= (4.5 + 3.1) + 19x(1.19 + 3.1) = 89.11W2. Socket 5: 10m cable + DCNM-DE + 19x (2m cable + DCNM-DE)

= (4.5 + 5) + 19x(1.19 + 5) = 127.11W2. 1 2 For socket 2, the cable power consumption of the cable does not need to be counted if only one device is connected to this output. The shortest redundant cable does not need to be counted. 4.3.2 Calculation using PoE switches Select one or more PoE Ethernet switches to supply power to the DICENTIS devices. Each DICENTIS device must be connected to an individual PoE enabled output of an Ethernet switch. Notice!

Some PoE Ethernet switches can only supply power to a limited number of ports. Others can supply power to every port, but the total power the Ethernet switch can supply is limited. Please consult the documentation of the PoE Ethernet switch used. Notice!

Using PoE, DICENTIS devices cannot be daisychained connected. Using PoE does not provide redundant cabling. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS System installation design and planning | en 25 Figure4.4: Bottom view DICENTIS devices (DCNM-MMD / DCNM-MMD2) Figure4.5: Bottom view DICENTIS devices (DCNM-D / DCNM-DVT / DCNM-DSL / DCNM-DE) Figure4.6: Bottom view DICENTIS Interpreter devices (DCNM-IDESK / DCNM-IDESKVID) Item Description 1 2 Network connector Network / PoE connector Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

21212121DCNM-IDESKDCNM-IDESKVID 26 en | System installation design and planning DICENTIS 4.4 Redundancy options DICENTIS Conference Systems can be created with network redundancy. This ensures that the system will continue to work if:

a network cable is defective or accidentally disconnected. one of the components fails. Different levels of redundancy can be created in the system depending on:

the type of unit used in the system (DCNM-APS / DCNM-PS or DCNM-APS2 / DCNM-PS2) the number of redundant components used in the system. the amount of redundant network cabling. The following sections explain the redundancy options that can be used when designing your DICENTIS Conference System. Each option can be combined in the DICENTIS Conference System, providing you observe the redundant cabling limitations. Refer to:

Redundant cabling for DCNMAPS/DCNMPS units, page 27. Redundant cabling for DCNM-APS2/DCNM-PS2 units, page 28. Redundant server PC, page 30. Notice!

Rapid Spanning Tree Protocol (RSTP) must be enabled in the DICENTIS Conference System for these redundancy options to work correctly. Notice!

Follow these steps when setting up redundancy options for your system:

1. 2. 3. First, set up your system without cable redundancy and RSTP configuration in the system and DICENTIS. Secondly, configure RSTP in the switches and DICENTIS. Thirdly, enable the cable loops. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS 4.4.1 System installation design and planning | en 27 Redundant cabling for DCNMAPS/DCNMPS units This section describes how to create redundant cabling for DCNM-APS or DCNM-PS units. The maximum number of Ethernet devices in the loop (including the root switch) is 22. In a system with no Ethernet switch(es), the APS is the root switch. The total number of devices allowed in a loop depends on:

The type of device connected in the loop (for example, DCNM-MMD2 devices consume more power than DCNM-DE devices). The length of the loop (cable also consumes power). The figure shows how to calculate the number of devices in the loop. The red line shows the largest loop. The # sign shows the way the devices are counted. In the example below up to 21 (22 - 1 = 21) discussion devices can be connected. Figure4.7: DICENTIS devices connected with redundant cabling to the same DCNM-APS / DCNM-PS type unit 1: DCNM-APS or DCNM-PS. 2: DICENTIS devices. 3: DICENTIS cabling (redundant loop). Cabling possibilities (DCNMAPS/DCNMPS) Limitations/requirements Connect the DICENTIS devices in a daisy chain configuration from a high power socket on a DCNM-PS or DCNM-APS to another high power socket on the same DCNM-PS or DCNM-APS. The redundancy is for cable only. If the DCNM-PS or DCNM-APS fails, all DICENTIS devices connected to that unit will also fail. If a single DICENTIS device fails, the other DICENTIS devices in the daisy chain will continue to work. To enable redundancy, Rapid Spanning Tree Protocol (RSTP) must be enabled. You can use any of the high power sockets (3, 4, or 5) to create the daisy chain. The redundant loop must be connected to the same DCNM-APS or same DCNM-PS. See also Power supply capacity calculation plan, page 22 Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

1233#1#2#22 28 en | System installation design and planning DICENTIS 4.4.2 Redundant cabling for DCNM-APS2/DCNM-PS2 units This section describes how to create redundant cabling for DCNM-APS2 / DCNM-PS2 type units. The maximum number of Ethernet devices in the largest possible loop (including the root switch) is 22. In a system with no Ethernet switch(es), the APS is the root switch. The total number of devices allowed in a loop depends on:

The type of device connected in the loop (for example, DCNM-MMD2 devices consume more power than DCNM-DE devices). The length of the loop (cable also consumes power). The figure shows how to calculate the number of devices in the loop. The red line shows the largest loop. The # sign shows the way the devices are counted. In the example below up to 19 (22 - 3 = 19) discussion devices can be connected. Figure4.8: DICENTIS discussion devices connected with redundant cabling between DCNM-PS2 / DCNM-

APS2 type units 1: DICENTIS system/client PC. 2: Network switch (with optional redundant power supply) 3: DCNM-APS2 4: DCNM-PS2 5: DICENTIS cabling (redundant loop) Cabling possibilities (DCNM-APS2/DCNM-

PS2) Create a redundant loop by connecting the DICENTIS devices in a daisy chain configuration from a high power socket on a DCNM-PS2 / DCNM-APS2 to a high power socket on another DCNM-PS2. The redundant loop between two DCNM-PS2 units is for power and signal. If one of the DCNM-PS2 units fails, the other DCNM-PS2 unit will supply power and signal to the DICENTIS devices in the daisy chain. Limitations/requirements The redundancy is for cable only. If the DCNM-PS or DCNM-APS fails, all DICENTIS devices connected to that unit will also fail. To enable redundancy:

Rapid Spanning Tree Protocol (RSTP) must be enabled in the DICENTIS Conference System. a network switch with redundant power supply, should be connected to the DCNM-PS2 / DCNM-APS2 units, as shown in the previous figure. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V.

#1#2#22#3#21134555555442 DICENTIS System installation design and planning | en 29 Cabling possibilities (DCNM-APS2/DCNM-

PS2) Limitations/requirements Note: The redundant loop must be connected to another DCNM-PS2 type unit. You cannot use DCNM-PS / DCNM-APS type units to create redundant loops for power. The redundant loop will function in the same way as a DCNM-PS / DCNM-APS type unit. Refer to Redundant cabling for DCNMAPS/

DCNMPS units, page 27. You can use any of the high power sockets (3, 4, or 5) on either of the DCNM-PS2 units to create the daisy chain/redundant loop. For example, high power socket 3 on one unit can be connected to high power socket 4 on another unit. You can create a redundant loop for signal only, by connecting the DICENTIS devices in a daisy chain configuration to the same DCNM-

PS2 or DCNM-APS2, although this is not recommended. The DCNM-PS2 unit is designed to reduce cost of ownership, for example, by allowing a maximum of three redundant loops to be connected between two DCNM-PS2 units. Notice!

Rapid Spanning Tree Protocol (RSTP) must be enabled in the DICENTIS Conference System for these redundancy options to work correctly. See also Power supply capacity calculation plan, page 22 Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

30 en | System installation design and planning DICENTIS 4.4.3 Redundant server PC System availability can be improved by connecting a redundant DICENTIS server PC and the associated components and cables to the DICENTIS Conference System. The maximum number of Ethernet devices in the largest possible loop (including the root switch) is 22. The total number of devices allowed in a loop depends on:

The type of device connected in the loop (for example, DCNM-MMD2 devices consume more power than DCNM-DE devices). The length of the loop (cable also consumes power). The figure shows how to calculate the number of devices in the loop. The red line shows the largest loop. The # sign shows the way the devices are counted. In the example below up to 17 (22 - 5 = 17) devices can be connected. Figure4.9: Redundant DICENTIS server PC with redundant components and cables 1: DICENTIS system/client PC 2: Network switch (with optional redundant power supply) 3: DCNM-APS2 4: DCNM-PS2 5: DICENTIS cabling (redundant loop) For this option to work the DICENTIS Conference System has to be run in combination with EverRun Enterprise software from Stratus Technologies. For more information, refer to the Stratus Technologies website. Other options that can be used for guaranteeing the reliability of the DICENTIS Conference System include:

Remote SQL servers. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V.

#4#20#2#3#21#22#11144555322 DICENTIS 5 Installation material and tools This section describes installation material such as cables, connectors and tools. Installation material and tools | en 31 Recommedations Always use manufacturer specified installation products, materials and tools. In general, use different cable ducts for the system network cables, audio cables and mains supply cables. In public areas where people can touch or move above the connectors and cables, use metal protection covers. Warning!

Do not exceed the bend limitations of system network cables (DCNMCBxxx):

The minimum bend radius of the system network cable is a 35mm radius. 5.1 DICENTIS System Cable Assemblies The DICENTIS System Cable Assemblies, terminated with connectors on both ends, are available in different lengths and are used to connect DICENTIS devices to each other. The cable consists of a low smoke zero halogen solid core. Ordering number Cable lengths DCNM-CB02-I DCNM-CB05-I DCNM-CB10-I DCNM-CB25-I Tab.5.6: Cable types and lengths m 2 5 10 25 ft 6.56 16.40 32.81 82.02 Figure5.1: DCNM-CBxx-I cable and connector view Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

!32 en | Installation material and tools DICENTIS 5.2 DCNM-CBCON Connectors for DICENTIS cable The connectors are used to make your own system network cables or to replace a connector. The cable can be used for solid core cable (DCNM-CB02-I, DCNM-CB05-I, DCNM-CB10-I, DCNM-CB25-I, DCNM-CB250-I, DCNM-CB250), as well as stranded core cable (DCNM-CB02, DCNM-CB05, DCNMCB10, DCNM-CB25, DCNM-CB02B, DCNM-CB05B, DCNM-CB10B, DCNM-

CB25B, DCNM-CB250B). Figure5.2: DCNM-CBCON Front and exploded view Item Description 1 2 3 4 5 6 7 8 9 Strain relief boot Ferrule Plug connector shield Power contacts (Qty: 2) Load bar Power contact cavity (2 places) Housing Locking latch Signal contact cavity (8 Places) See also DICENTIS System Cable Assemblies, page 31 DCNM-CB250-I System Installation Cable, page 34 DCNM-CBTK System Network Cable Toolkit, page 33 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. 1235798644315679812357986443156798 DICENTIS 5.3 Installation material and tools | en 33 DCNM-CBTK System Network Cable Toolkit The system network cable toolkit is used to connect the DCNM-CBCON Connectors for DICENTIS cable, page 32 to the DCNM-CB250-I System Installation Cable, page 34 or DICENTIS System Cable Assemblies, page 31. Item Description 1 2 Power wiring tool. Signal wiring tool. Tab.5.7: Toolkit content Notice!

Please consult the custom length for system network cables section on the DVD, which can be downloaded at: https://licensing.boschsecurity.com/software Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

21 34 en | Installation material and tools DICENTIS 5.4 DCNM-CB250-I System Installation Cable The system installation cable, without connectors, is available in a length of 250 meters and is used for making your own system network cable. Refer also to the sections DCNM-CBCON Connectors for DICENTIS cable, page 32 and DCNM-CBTK System Network Cable Toolkit, page 33. Notice!

The maximum system network cable length is: 100m / 328,9ft. Notice!

Please consult the custom length for system network cables section on the DVD, which can be downloaded at: https://licensing.boschsecurity.com/software See also DCNM-CBCON Connectors for DICENTIS cable, page 32 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS 5.5 5.5.1 Installation material and tools | en 35 DCNM-CBCPLR Cable couplers Cable couplers can be used:

to extend cables, in a floor pod as break-out box, as an interface between DICENTIS cable and standard CAT-5E cable combined with a separate power cable, to insert power locally to the participant devices, to switch the system on by using two cable couplers and a switch. Cable couplers are delivered in a box that contains 6 cable couplers. They can be used for all types of DICENTIS cables. Using a cable coupler to extend a cable The DICENTIS Cable coupler can be used to extend cables, as it allows you to connect DICENTIS Cable assemblies together. This way, it is possible to connect, for example, three 25 m (DCNM-CB25-I) cables together to form a 75 m cable. Note:

The cable length is not allowed to exceed 100 m. No more than 2 cable couplers can be used in one trunk. 5.5.2 Using a cable coupler as a break-out box The DICENTIS Cable coupler can be used in a floor pod as a break-out box, for example, if you want to connect temporary devices like a rostrum microphone. The cable coupler can be fixated using the screw holes (2.5 mm) or via a tie wrap through the recessed area. Note:

The cable length is not allowed to exceed 100 m. No more than 2 cable couplers can be used in one trunk. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

DCNM-(A)PSDCNM-(A)PS 36 en | Installation material and tools DICENTIS 5.5.3 Installation in a floor pod as break-out box Using a cable coupler as an interface between different types of cable The cable coupler can be used as an interface between DICENTIS cable and standard CAT-5E cable, optionally combined with a separate power cable. This can be used, for example, when standard CAT-5E cabling coming from the technical room has to be connected with DICENTIS cable in the conference room. To set this up:

1. Open the housing of the cable coupler. 2. Connect the power cables to the screw terminals + and -. 3. 4. Create a tension release. Remove the break-out of the housing to guide the power cables through. Warning!

Risk of electric shock. Exposed power cables are a potential hazard. Make sure all power cables are securely fastened by fixing them with a tie wrap on the inside of the box (see drawing Creating a tension relief). 5. Close the housing and fix the screw with torque 0.4Nm. Note:

The cable length is not allowed to exceed 100 m. No more than 2 cable couplers can be used in one trunk. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DCNM-(A)PS!

DICENTIS Installation material and tools | en 37 Cable coupler used as interface Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

DCNM-CB02-IDCNM-CB02-IDCNM-(A)PSCAT-5E cableDCNM-CB02-IDCNM-CB02-I 38 en | Installation material and tools DICENTIS 5.5.4 Figure5.3: Creating a tension relief, tie wrap prevents the power cables from being pulled out accidentally. Using a cable coupler to insert power locally The cable coupler can be used to insert a local power supply, enabling you to place a third-

party 48VDC power close to the participant devices. To set this up:

1. Open the housing of the cable coupler. 2. Connect the power cables to the screw terminals + and -. 3. 4. Create a tension release. Remove the break-out of the housing to guide the power cables through. Warning!

Risk of electric shock. Exposed power cables are a potential hazard. Make sure all power cables are securely fastened by fixing them with a tie wrap on the inside of the box (see drawing Creating a tension relief). 5. Close the housing and fix the screw with torque 0.4Nm. Note:

Requirements for the power supply:

maximum output current should not exceed 3.0A (or limited to 3.0A, because nominal output of 48VDC (ranging from 47-49VDC) the ripple should be less than 200 mV pk-pk DICENTIS cables and devices have a maximum rating for this current) Advice It is strongly advised that the power supply has its own short circuit protection with a short circuit output current ranging from 4.3 to 5.0A. When the power supply has an automatic restart after a short circuit, this restart function should have an interval time of 3 to 4 seconds and should have no more than 4 restart attempts. Upon powering off the power supply, the output should be less than 9V, 1mA. The maximum distance between the (A)PS and the conference device is limited to 100m due to the Ethernet properties. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V.

!DICENTIS Installation material and tools | en 39 Transporting the power via cable Figure5.4: Creating a tension relief, tie wrap prevents the power cables from being pulled out accidentally. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

DCNM-(A)PSCAT-5E cableDCNM-CB02-I 48 VDC, 3Apower supplyCAT-5E cableDCNM-CB02-I 48 VDC, 3Apower supply 40 en | Mechanical installation of Central Equipment DICENTIS 6 6.1 Mechanical installation of Central Equipment Audio processor and powering switch and Powering switch The Audio processor and powering switch is used:

to control system audio signals, to route audio signals to/from devices, to supply power to devices, as an Ethernet switch to connect the PC and DICENTIS devices (DCNM-D / DCNM-DVT /

DCNM-DSL / DCNM-DE / DCNM-MMD / DCNM-MMD2). The Powering switch is used to:

supply power to devices. Scope of delivery The Audio processor and powering switch and Powering switch are shipped with the following parts:

1x Mains power cord. 1x Safety instructions. 1x Set of 19 inch mounting brackets. 4x bottom feet. 1x DVD containing manuals and software (only with Audio processor and powering switch). Front view Figure6.1: Audio processor and powering switch / Powering switch Item Description 1 2 3 19 mounting brackets. Ventilation inlet. Indication LED:

Off: Switched off. Green: Switched on. Amber: Standby. Blinking: Services on the server PC are not running. Alternating green amber: When a software download is required. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. 12213 DICENTIS Mechanical installation of Central Equipment | en 41 Rear view Figure6.2: Audio processor and powering switch Figure6.3: Powering switch Item 1, 5 2, 6 3, 7 4, 8 9 10 11 12 13 Description XLR line outputs 1 and 2. RCA line outputs 1 and 2. XLR line inputs 1 and 2. RCA line inputs 1 and 2. Mains inlet, mains switch and fuse holder. Reset button. Ground switch (grounded or floating). Socket 1 without power. Socket 2 low power. 15, 17, 19 Socket 3, 4, 5 high power. 14, 16, 18, 20 Overload LED for sockets 25:

Green: Power OK. Red: Overload. Remove cable and wait a few seconds for the system to reset the overload. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

1012131517191114161820123456789101213151714161819209 42 en | Mechanical installation of Central Equipment DICENTIS How to install 1. Install the Audio processor and powering switch or Powering switch in a 19 inch device rack system or on a flat surface. Two 19 inch mounting brackets and four bottom feet are supplied with the Audio processor and powering switch and Powering switch. Refer to the following illustration. 2. Connect all required cabling. 3. Connect the mains supply. Figure6.4: 19 inch rack, flat surface and feet mounting Item Description 1 2 3 19 inch rack mounting (bracket) Flat surface mounting (bracket) Feet mounting Notice!

The unit extends 30mm in front of the 19 mounting brackets when installed in a 19 rack system. Caution!

Do not obstruct the airflow vents on the front side and rear left and right sides. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. 123!DICENTIS 7 7.1 Mechanical installation of Contribution Devices | en 43 Mechanical installation of Contribution Devices DICENTIS devices The DICENTIS devices (DCNM-D, DCNM-DVT, DCNM-DSL, DCNM-DE, DCNM-MMD, DCNM-

MMD2) are used to:

monitor and control a meeting or conference (chairperson use, depending on the participate in a meeting or conference. configuration). DCNM-MMD / DCNM-MMD2 Figure7.1: Front, top, rear and side views Item Description 1 2 3 4 5 6 7 8 9 7 capacitive touch screen. LED strip. Twoway loudspeaker. 3.5 mm stereo jack for headphone or headset with integrated microphone. Headphone volume control. Microphone request button. Chairperson priority or microphone mute button. Near Field Communication (NFC) reader (DCNM-MMD2 only). Cable guides. 10 Microphone input connector. DCNM-MMD2 is compliant with the Radio Equipment Directive (RED) 2014/53/EU. Operating frequency is 13.56 MHz. Maximum field strength is 8.05 dBA/m @ 3m. Warning!

This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may cause radio interference. This equipment is intended for environment Class A. Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

14578691032!44 en | Mechanical installation of Contribution Devices DICENTIS DCNM-D / DCNM-DVT / DCNM-DSL / DCNM-DE Figure7.2: Front, top, rear and side views Item Description 1 2 3 4 5 6 7 8 9 10 11 12 Twoway loudspeaker. Near Field Communication (NFC) reader. Chairperson priority button, microphone mute button, or microphone request button for second participant. Microphone request button. Voting buttons. Language selection buttons. Language display. 4.3 capacitive touch screen. 3.5 mm stereo jack for headphone or headset with integrated microphone. Headphone volume control. Microphone input connector. Cable guides. DCNM-DE, DCNM-DVT and DCNM-DSL are compliant with the Radio Equipment Directive

(RED) 2014/53/EU. Operating frequency is 13.56 MHz. Maximum field strength is -8.4 dBA/m @ 10m. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS Mechanical installation of Contribution Devices | en 45 Connecting DICENTIS devices The DICENTIS Conference System can be quickly and easily configured as a daisychain configuration or as a star configuration:

Daisychain configuration: Uses dedicated cabling, consisting of CAT5e cables including two additional power conductors (see Typical system setup, page 10). Star configuration: Each DICENTIS device is connected with an individual standard CAT5e cable. An Ethernet switch is also required for providing Power over Ethernet

(PoE). Notice!

When Power over Ethernet is used, DICENTIS devices cannot be daisychained. Please use unshielded cable for the DICENTIS discussion devices. The star configuration makes use of connectors underneath the devices, ensuring for a neat, tidy system installation, especially advantageous for TV coverage. To connect the system network cables to the DICENTIS devices (refer to the following figure):

1. 2. Insert the system network cable/connector (2). Lead the system network cable through the cable guides (3). Installing DICENTIS devices The DICENTIS devices can be free-standing or fixed in more permanent installations using mounting screws. 1. 2. Use M4 type of screws with a device screw insert length of maximum 5mm when The distance between the centres of the screw inserts (1) on the bottom is 100mm. attaching the device to the bottom of the recess (1). Figure7.3: Bottom view discussion DICENTIS devices (DCNM-MMD / DCNM-MMD2) Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

34112 46 en | Mechanical installation of Contribution Devices DICENTIS Figure7.4: Bottom view DICENTIS devices (DCNM-D / DCNM-DVT / DCNM-DSL / DCNM-DE) Item Description 1 2 3 4 Screw insert for fixed installation. 2x RJ45 connection input/output for system power cable. Cable guides. USB connector, for future use (DCNM-MMD / DCNM-MMD2 only). 7.2 DICENTIS System Cable Assemblies, page 31 DCNM-CB250-I System Installation Cable, page 34 See also DCNMM-IDESK / DCNM-IDESKVID Interpreter desk The Interpreter desks (DCNM-IDESK and DCNM-IDESKVID) are used to:

interpret the floor language (channel A) in a meeting or conference, relay the interpretation to various target languages via channel selection (channel B or C). Item Description 1 2 3 Loudspeaker volume knob - Adjusts the volume level of the signal that is sent to the loudspeaker of the interpreter desk. Treble knob - Adjusts the level of the treble of the signal that is sent to the headphones. Bass knob - Adjusts the level of the bass of the signal that is sent to the headphones. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. 113212345671011891213bB DICENTIS Mechanical installation of Contribution Devices | en 47 Item Description 4 5 6 7 8 9 10 11 12 13 Headphones volume knob - Adjusts the volume level of the signal that is sent to the headphones. Menu knob -Rotary control with integrated push button to configure and operate the interpreter desk. Pre-select buttons - Allows the interpreters to select a channel from which they can render an interpretation (input). Output buttons - Sets the output the target language will be sent to (A, B, C). b - B buttons - Press these 2 buttons (with a small raised dash) at the same time to enter the installation mode and assign the device to a booth and desk. See DICENTIS Software manual, chapter 9 on how to configure the interpreter desk. Assignable buttons - 3 buttons that can be freely assigned Display - Shows the configuration, user menus and provides user feedback. Floor/Auto-relay button - Sets the source of the interpretation. Microphone button - Enables or disables the microphone. The microphone button has a red LED that comes on when the microphone is enabled (on-air). A green LED shows that the booth is not in use. Mute button - Temporarily disables the microphone. Connecting Interpreter desks Two RJ45 compatible connections for system communication and power are available for quick and easy connection of the interpreter desks. Loop-through cabling can be applied by using DICENTIS System cables or star cabling using standard CAT-5e cables and PoE switches. Installing Interpreter desks The interpreter desks can be installed free-standing or fixed in more permanent installations

(table-top) using mounting screws. Warning!

The screws must be M3 and should not be screwed in deeper than 5 mm (0.2 inches) to avoid damaging the device. Figure7.5: DCNM-IDESK / DCNM-IDESKVID bottom view Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

!11234 48 en | Mechanical installation of Contribution Devices DICENTIS Item Description 1 2 3 4 Screw insert for fixed installation 2 x RJ45 connection input/output for system power cable HDMI video output (DCNM-IDESKVID only) USB connector for the DCNM-IDESKINT On-air & telephone interface DCNM-

IDESK. Refer to section 7.6 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS 7.3 Mechanical installation of Contribution Devices | en 49 DICENTIS Microphones Both the DCNMHDMIC High Directive Microphone and DCNM-MICL/S Stem Microphone are typically used with the DICENTIS devices. Figure7.6: DCNMHDMIC and DCNMMICS/DCNMMICL front and bottom view Number Description 1 2 3 4 5 6 7 8 9 LED indicator. Microphone grill. Adjustable stem (DCNMMICS/DCNMMICL). Connection guidance. Slider guidance. Connector plug. Lock-slider for lock release (Press and shift to release). Lock. Device female connector (see following figure). How to connect or remove the microphone The microphone can be easily connected to the DICENTIS devices:

Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

3647125826471258 50 en | Mechanical installation of Contribution Devices DICENTIS Figure7.7: DCNMHDMIC or DCNM-MICS/DCNM-MICL connection To do so:

1. Gently guide the connection guidance (4) into the DICENTIS device microphone connector (9). 2. Gently push the connector plug (6) into the device microphone connector (9) until the 3. connection lock (5) fits/click into place. To remove the microphone from the device: Shift lockslider (7) towards the device and hold in place lock release (8) and pull out the microphone. See also DICENTIS devices, page 43 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. 964857 DICENTIS 7.4 7.5 Mechanical installation of Contribution Devices | en 51 DCNM-MMDSP Anti-reflection foil The DICENTIS antireflection foil can be used to protect the tempered glass screen of a DICENTIS multimedia Device. Installation procedure 1. Use the included alcohol swab and the microfiber fabric to clean the device LCD screen 2. 3. before installation. Peel the positioning adhesive release paper from the rear of antireflection foil. Position the antireflection foil on the device LCD screen, and then fix the positioning adhesive to the side of the device. 4. Open the antireflection foil, and use the cleaning stick to clean surface dust from the 5. 6. LCD screen. Peel the protective film from the other side of the antireflection foil. Lightly press the antireflection foil on to the LCD screen. If air bubbles are trapped under the antireflection foil, use the squeegee to remove them. DCNM-NCH Name Card Holder The name card holder (1) can be used to permanently display the participants name on the rear of a DICENTIS multimedia Device. The name card holder has two magnets (2) that allow it to be easily attached to, and removed from, the rear of the device. Figure7.8: DCNMNCH assembly Item Description 1 2 Name card holder. Magnets. Notice!

A paper insert template is included on the DVD that can be downloaded at: https://

licensing.boschsecurity.com/software Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

122 52 en | Mechanical installation of Contribution Devices DICENTIS 7.6 DCNM-IDESKINT On-air & telephone interface DCNM-IDESK This interface is used to control a booth on-air light and to show a telephone ringing indicator. The interface is connected to the USB port of one of the DCNM-IDESK devices inside the booth. The USB cable must be purchased separately. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. DICENTIS 8 Installation Test | en 53 Installation Test An installation test is needed to prevent connection mismatches and find potential product defects at an early stage. Not to do so could result in a system malfunctioning. Each DICENTIS device has its own builtin diagnostics, which can be used for faultfinding. The diagnostics starts as soon the DICENTIS device is powered on. The DICENTIS Conference System does not have to be configured with, and connected to, the system controller PC. Preconditions 1. 2. All system network cables are connected to the devices. The Audio processor and powering switch and Powering switch(es) are installed. Start the test Power on the Audio processor and powering switches and Powering switches used in the system: Each connected device powers on and initializes. 1. 2. 3. 4. After the DICENTIS multimedia Device / the DICENTIS discussion Extended have initialized, the diagnostic screen is shown. If the text Link down is shown:

The network cable is not connected or defective. The device is only connected with one system network cable (Link down is shown on the side where the device is not connected). If the system network cable is correctly connected to the network, the network speed is shown. If the DICENTIS multimedia Device / the DICENTIS discussion Extended are connected to an Audio processor and powering switch, Powering switch or another multimedia device, and 100Mb is shown:

Not all wiring inside the system network cable connector is correctly connected or broken. You need to check the wiring and connector. If the cable is connected to a 100Mb switch, it is correct. 5. Click the info button to see additional information of the multimedia device. 6. When everything is correctly connected, and the device does not have the application software, it shows the text Please download software. 7. Now the device can be downloaded:

Bosch Security Systems B.V. Hardware Installation Manual 2018.09 | V1.8 |

54 en | Installation Test DICENTIS Downloading devices is not covered in this manual. Refer to the DICENTIS configuration manual on how to download the devices. Customer service If a fault cannot be resolved, please contact your supplier or system integrator, or go directly to your Bosch representative. 2018.09 | V1.8 |

Hardware Installation Manual Bosch Security Systems B.V. Bosch Security Systems B.V. Torenallee 49 5617 BA Eindhoven Netherlands www.boschsecurity.com Bosch Security Systems B.V., 2018

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Device connection and setup See IM: Installation Manual See CM: Configuration Manual 5 |

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Additional information For product related information, free software download and documentation, visit:

www.boschsecurity.com For the latest software versions, go to:

https://licensing.boschsecurity.com/software For China ROHS, see:

http://cn.boschsecurity.com/rohs See IM: Installation Manual

++DCNM-APSDCNM-CBXXDCNM-IDESKPoE SwitchPC12DCNM-IDESKDCNM-IDESKVIDDCNM-IDESKHDMIDCNM-APSDCNM-CBXXPoEHDMIDCNM-APSPoE SwitchCAT-5e cablePoEPoEDCNM-APS / DCNM-PS 9 |

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Interpreter desk DCNM-IDESK / DCNM-

IDESKVID en Quick Installation Guide Bosch Security Systems B.V. Torenallee 49 5617 BA Eindhoven The Netherlands www.boschsecurity.com Bosch Security Systems B.V., 2017

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