Kepware is unable to read PLC tags

[SaranKarthick]

Hi Developers,

I have installed Twx Industrial Connectiveity 8.3 version. I have activated the license for Manufacturing Suite. Kepware is unable to read PLC tags

Background Work : 
1. We are using Delta PLC with RS485 Modbus protocol 
2. The PLCs are connected through a MOXA NPORT 2150 Wifi gateway. 
3. Kepware is configured with the IP address of the MOXA device and is in the same network. MODBUS TCP/IP and MODBUS ASCII drivers have been tried. 

Thanks and Regards,

Saran

[aservetas]

The RS485 connection is an indication that this is a Modbus serial protocol, not Modbus TCP/IP.

You would want to select the Modbus RTU Serial driver using Ethernet encapsulation as the connection type to communicate to the Moxa's IP address.

Best regards,

Andy Servetas
Senior Technical Support Engineer | Kepware

[SaranKarthick]

Hi @aservetas,

Thanks for your reply. One of my teammate was able to successfully connect to the server. Seems we had made a mistake with the tag address.

Regards,

Saran