ER719 User Manual ER719 User Manual Ordering Information Model No. ER719 Name NFC Reader Writer Interface VCP(HID, RS232,RS485 optional) Phone 86-010-80218328 Email Web info@ehuoyan.com http://www.ehuoyan.com/
Version 1.0 Page 1 of 11 Apr 2022 ER719 User Manual 1. Overview The ER719 NFC Writer is a PC-linked contactless smart card reader/writer developed based on the 13.56 MHz Contactless (RFID) Technology. It supports MIFARE1k, MIFARE4k, MIFARE Ultralight, NTAG213, NTAG216 and ISO 14443A compatible cards. ER719 use USB port to act as a virtual COM port. The proximity operating distance of ER719 is up to 5cm, depending on the type of contactless tag in use. The ER719 is ideal for secure personal identity verification, access control, e-payment, e-ticketing for events and mass transit, toll road fare collection and
Support card: MIFARE1k, MIFARE4k, MIFARE Ultralight, NTAG213
Communications Interface: USB(VCP default,HID/ RS232/RS485 Optional)
Dual LEDs indicator (software controlled) network authentication. 2. Special Features
RF Frequency: 13.56 MHz.
Typical time of command<100ms
Operating distance: up to 5cm
Buzzer alarm (software controlled)
Mechanic characteristics:
- Size: 114 74 16 (mm)
- Cable length: 1.5m(Optional)
- Weight: 70g (not include cable) 3. Technical Specifications Version 1.0 Page 2 of 11 Apr 2022 ER719 User Manual Dimensions Weight Cable length Color Interface Baud rate Operating Distance Supply Voltage Supply Current Operating Temperature Storage Temperature Operating Frequency RF Speed 114 mm (L) x 74 mm (W) x 16 mm (H) 70 g 1.5m(optional) Black( White optional) USB (VCP default, HID/RS232/RS485 Optional) 115200 bps (default, 9600-115200bps optional) Up to 5cm (depends on the tag type and size) 5V DC defalut (up to 14V optional) 45mA (operating); 25mA (close port); 120mA (maximum)
-10~50 C
-20~70 C 13.56 MHz 212 kbps Smart Card Supported MIFARE1k, MIFARE4k, MIFARE Ultralight, NTAG213 Operating System Windows, Linux, Android 4. Typical Applications
E-Payment Version 1.0 Page 3 of 11 Apr 2022 ER719 User Manual
E-Healthcare
E-Game
E-Government
E-Ticketing
Access Control
Network Login
Transportation
Loyalty Program 5. How to use Step1:
Step2:
Connect the cable to the ER719 connector J1(shown on above). Connect the USB connector to PC( or other smart host device, if RS232 or RS485 interface please reference your hosts connector) USB port( if you use a smart pad or phone, then you may need to use an OTG converter for it) . Shown as below. Version 1.0 Page 4 of 11 Apr 2022 ER719 User Manual After power on the blue led will flash one time, then the buzzer will beep one time, at last the red led will light on, this means that the device is ready now. Step3:
Now, you can run the program to send commands to the ER719 (if works on reader mode then you can open a text file to receive the data for test). You can run the eReader.exe or else App(base on the ER719 API) to communicate with the ER719. On writer mode, you can send commands to control the ER719 to read or write data with the NFC(RFID) cards and control the LEDs and beep. Version 1.0 Page 5 of 11 Apr 2022 ER719 User Manual 6. How to install USB driver?
If works on USB interface then the host will install the USB driver itself, just step into the tips on the OS. If works on optional RS232 or RS485 interface then it needs no driver to be If the VCP USB works on windows OS and can not find a USB driver for it, then you can open the folder USB_Driver_Windows, then you will find two installer programs shown installed. as below. If the users OS is windows 32 bits, then click CP210xVCPInstaller_x86.exe to install the driver, else if 64 bits, then click CP210xVCPInstaller_x64.exe to install Version 1.0 Page 6 of 11 Apr 2022 the USB driver. On the next picture, please click next step. ER719 User Manual On the next picture, select I accept this agreement, next click next step. Version 1.0 Page 7 of 11 Apr 2022 ER719 User Manual On the next picture, click Finish, then the USB driver install fully. How to find out which communications port the operating system has assigned to Version 1.0 Page 8 of 11 Apr 2022 ER719 User Manual the USB driver?
Windows XP---
The path is:
Start=>Control Panel=>System(you might need to set your Control Panel to Classic View)=>Hardware=>Device Manager=>Ports(COM & LPT) Windows 7 and above versions---
The path is:
Start=>Control Panel=>Device Manager(you might need to set your Control Panel to Classic View)=>Ports(COM & LPT) Note: If the COMX exceed COM10, please change it between 1 to 8, for example, it shows COM12, then you can change it into COM3. Version 1.0 Page 9 of 11 Apr 2022 ER719 User Manual 7. Troubleshooting No. 1 2 3 4 5 solution fault No sound when power on If the red led is not light, plug the USB again or plug it into another USB port or supply correct power for it. Same with above. Red led not light when power on Beep all the time when power on Can not read the card No card on the ER719 antenna area or the card Reconnect or repower it. maybe bad or it is not a supported card. You have not the right authenticated keys. Can read card SN, but can not read or write the blocks
Contact Information:
Ehuoyan Technology Co., Ltd. Tel: +86 -010-80128328 Email: info@ehuoyan.com Web Site: www.ehuoyan.com Version 1.0 Page 10 of 11 Apr 2022 ER719 User Manual FCC STATEMENT :
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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. FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Version 1.0 Page 11 of 11 Apr 2022