How to online/run ML1200, its CH0 is config as "Modbus RTU Slave"

[bundhit]

I use RSLogix500 downloas backup program to ML1200 via DF1 driver. In the backup program, the channel was configured as "Modbus RTU Slave" So, when I finished downloading, I could not online or run the cpu. Any comments, please share.

 

[Gil47]

I dont use the ML1200 but from the Rockwell manual I have, it reads

The 1762-LxxxxxR ML1200 has 2 comms ports one on front one on side

There is also a Comms pushbutton that allows access to CH 0 to be toggled

 

[bundhit]

Thanks, Gil47