ER719
User Manual
Version 1.0
Page 7 of 11
Apr 2022
the USB driver.
On the next picture, please click “next step”.
On the next picture, select “
I accept this agreement”, next
click “next step”.
Page 1: ...ersion 1 0 Page 1 of 11 Apr 2022 ER719 User Manual Ordering Information Model No ER719 Name NFC Reader Writer Interface VCP HID RS232 RS485 optional Phone 86 010 80218328 Email info ehuoyan com Web ht...
Page 2: ...s 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 network authentication 2 Specia...
Page 3: ...600 115200bps optional Operating Distance Up to 5cm depends on the tag type and size Supply Voltage 5V DC defalut up to 14V optional Supply Current 45mA operating 25mA close port 120mA maximum Operati...
Page 4: ...sportation 9 Loyalty Program 5 How to use Step1 Connect the cable to the ER719 connector J1 shown on above Step2 Connect the USB connector to PC or other smart host device if RS232 or RS485 interface...
Page 5: ...vice 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...
Page 6: ...nal RS232 or RS485 interface then it needs no driver to be installed 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 wi...
Page 7: ...ER719 User Manual Version 1 0 Page 7 of 11 Apr 2022 the USB driver On the next picture please click next step On the next picture select I accept this agreement next click next step...
Page 8: ...ER719 User Manual Version 1 0 Page 8 of 11 Apr 2022 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...
Page 9: ...our 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...
Page 10: ...Red led not light when power on Same with above 3 Beep all the time when power on Reconnect or repower it 4 Can not read the card No card on the ER719 antenna area or the card maybe bad or it is not a...
Page 11: ...adio 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...
