CRX10-10iA/L communication problem with words

    Hello guys,

    I have a problem with my communication between a CRX-10iA/L and a Siemens PLC 1200. I want to send/receive 8 words (16 bytes) but every time I want to send more than 1 word I only get "Online" status and not "Running". Why's this happening can someone explain?

    Thank you for your time!

    • Best Answer

    I just set up Ethernet/IP for 16 in 16 out with CRX10L and Mitsubishi Q03UDE. Make sure your word amount is matching on both sides adaptor and your scanner.(robot and PLC). I even tried 64 words and all worked as well. Not sure of PLC1200 limitation, but definitely 8 words should be fine. Also at least on Mitsubishi if Ethernet/IP settings changed, it requires alarm reset/cycle power.

    sborchshev sorry, I totally forgot to answer this. Yeah, the problem was with the Robot's EIP Scanner I created in TIA Portal, in a Cyclic interrupt. I had to change my values there as well. Mu mistake after all. I changed those values and it was all working like a charm! Thank you for your time though. Have a nice day!

  • warhound96 February 12, 2025 at 8:08 AM

    Selected a post as the best answer.

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