Home/Support/Support Forum/Transport WR31 as Modbus Slave
Welcome to Digi Forum, where you can ask questions and receive answers from other members of the community.

Transport WR31 as Modbus Slave

0 votes
I am planning to measure pressure using GPIO and send the data to server(as master) whenever it will be requested using cellular SIM. I can able to establish communication between SIM and server (Modbus-TCP), my server is Master and router is acting as slave, but I can not able to poll the GPIO values.
asked Nov 2, 2020 in Modbus and Industrial Automation by mharsh02 New to the Community (0 points)

Please log in or register to answer this question.

...