L
Hi
i am trying to connect to Omron PLC (cj2m ) from my pc using MODBUS TCP/IP in c#, by using the port 502. i get an error saying that the port can't be reached. is there any method to fix that or change the port number?
thank you
i am trying to connect to Omron PLC (cj2m ) from my pc using MODBUS TCP/IP in c#, by using the port 502. i get an error saying that the port can't be reached. is there any method to fix that or change the port number?
thank you