Knowledge base Automation Systems Programmable Logic Controllers (PLC /C Series)

Is It Possible To Connect Two CPM1A PLC Units With A RS-232C Cross Cable Through An Adapter, Process An Input To One CPM1A Unit, And Output The Result From The Other CPM1A Unit?

Modified on Sun, 11 May, 2025 at 10:11 PM



Data in the LR Area can be transferred using a CPM1A 1:1 link.

Transfer the necessary data to the LR Area to use this function. DM 6650 must be set to use a 1:1 link. In this case, the baud rate will be set to 19,200 bps and cannot be changed.

 




 



 

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