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AXC F 2152 " Failed to list local bus modules"

Hello,
Attempting to use the AXL SE DI16/1 smart element for digital inputs.

- D light on AXC is flashing red
- D 1-4 on the AXL F BP SE4 are all solid red
- WBM showing "Failed to list local bus modules" and error codes
- [attachment]wmb local bus.png[/attachment]

This is how the modules are set up:
[attachment]engineer.png[/attachment]

Comments

  • Hello charkrit,

    the failure means, that your configured AXIO-Bus in PLCnext Engineer and the physical configuration on the AXCF2152 are diffrent, please check the axio devices and the order in the busconfiguration first.
    It can also be a HW-failure (pin of axio.device is bent), in this case please try to add the axio modules successively (in PLCnext Engineer Project and physical axio busconfiguration) and start your application with limited axio-bus (to isolate the cause of error).

    I hope I could help you, if not please send me a feedback.

    Best Regards
    Eduard
  • I have reviewed the order that they are connected and the order in the configuration.

    This is how it is currently configured.


    I am receiving the same error codes and behavior from the status LEDs.
  • I am still receiving errors with the AXL F BP SE4 module. Is there something wrong with my configuration?
  • Hello Charkrit,
    yes you have a SE SC configured but have a SE SC-A in place.
    there is a difference between these modules please adapt your configuration to SC-A
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