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Plctalk.net news digest

  • 2 months

    1.#QNAN error

    Hello, I am average in automation, we had power outage in our factory, and one of the conditions on the SCADA was 0 regardless of any change so I opened the code related to the issue on studio 5000 and found this error, is there a way to prevent this...

  • 2 months

    Windows 11 with RSLogix

    Quick question that I can guarantee someone has the answer to... Is RSLogix 500 compatible with Windows 11?

  • 2 months

    Safety PLC/Hardware question Category 3 vs Category 2

    I've ready through the the previous posts, and we've worked with safety design for a long time.
    In the past, we worked with Pilz directly, and they stated to us that if we drove an expansion relay (with K1 & K2) from a single safety output, with feed back of the relay into the safety PLC, that we would achieve Category 3. Most of the rockwell...

  • 2 months

    Fanuc IO Mapping and Safety Mapping

    Hello Guys
    I have an 1756-L73S Controller with a Fanuc Robot mapped as follows:
    - In 1756-EN2TR Slot 2 the Fanuc Robot is defined as an Ethernet-Module R01_R1 with an IP 192.168.1.16

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