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R
RSW001x4-Participant
4-Participant
March 23, 2025
Question

Unable to get KepServerEX connected to my Mitsubishi FX3U processor using a FX-ENET-ADP

  • March 23, 2025
  • 2 replies
  • 522 views

Unable to get KepServerEX connected to my Mitsubishi FX3U processor using a FX-ENET-ADP. Have tried UDP and TCP with no success. Currently plc setup is UDP,1025,192.168.1.250,1025.

KepserverEX is set to Mitsubishi Ethernet, and UDP, 5000,0 (have tried other combinations)

at this time only attempting to read one tag D250

Have also swapped over to TCP with no success.

Any help appreciated

Thanks, Bob

2 replies

V
24-Ruby III
VladimirN24-Ruby III
24-Ruby III
March 24, 2025

Take a look - "KepserverEX connect Mitsubishi PLC FX3U guide": https://www.youtube.com/watch?v=ou4Nto1u_dI 

    R
    RSW001x4-ParticipantAuthor
    4-Participant
    March 24, 2025

    this was no help at all, since I had no issue getting KepServerEX working through a serial port.

    I have resolved the TCP connection issues, but am still having problems with the UDP for some reason. The plc side is reporting an error 2550 which is basically an ASCII data received error. Manual indicates to change the plc side setup to Binary (which it already is) and fix the data message, which would be the KepServerEX itself. I still believe its some kind of configuration issue on the KepServerEX end. Thanks, Bob

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