Nabilos

PLC NO RESPONSE

2 posts in this topic

Hi everyone 

I am beginner  in automatic.  I'd like to connect a fx3uc plc with HMI MT8000 via interface module FX3u-232ADP-MB using rs232 cable .

Please can someone help me with plc parameter (plc system2) in GX developer , when I connect my plc with HMI MT8000 now a msg box appear PLC NO RESPONSE ☹☹☹

I tried a lot of option ...can I do a clear memory and format memory to delete all setting sent before.

Screenshot_20180127-191710.png

Edited by Nabilos

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Does your MT8000 support the FX3U?

What are the settngs made for comm on the MT8000.

In your text you've stated you are using a RS232 board. In your FX parameters Settings you've set a RS485 ???
 

Normally the HMI manufacturer should have a description about the protocol that is used and the settings needed on both side.

 

Edited by Gambit

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