c-more to Allen-Bradley through a AB 1764-NET-IAC

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I have a c-more HMI and an Allen-Bradley 1200, is it possible to set them up with two AB 1764-NET-IAC+ to have my computer monitoring the PLC at the same time, I have established communication from my computer to the PLC through the IAC, but I haven’t been able to integrate the HMI, is it even possible?.

This is been setup for training purposes, any help would be appreciated.

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Only if your HMI supports DH485 protocol. 

Does it?

If so then all ports must be configured for DH485, HMI, PLC, RSLinx in your PC.

You will need some additional hardware for the PC if it does not have a real serial port to support DH485.


The 1747-UIC ( USB to DH485 converter) will work for this.

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