IC695CPE305 write holding register using modbus

[ryanneedshelp]

Hi

Does anyone know if the IC695CPE305 plc supports writing to holding registers (%R in GE world) using the modbus tcp protocol.

I am reading registers from the plc just fine, but it looks like the controller is set to a read-only mode.

Regards
Ryan

 

[RussB]

It is capable, and yes the CPU does need to be configured to initiate R/W of TCP/IP.