Ideas Test

2 VOTE

Profibus

So analyse RS485 communication to PLC's, to see if the signal is valid

  • Avatar32.5fb70cce7410889e661286fd7f1897de Guest
  • Aug 2 2018
  • Attach files
  • Avatar40.8f183f721a2c86cd98fddbbe6dc46ec9
    Guest commented
    August 2, 2018 17:02

    I'm currently monitoring the RS485 comms at the UART level, before it goes into my RS485 level translator successfully. Its way COOL and amazingly helpful. I do all my packet level timing verification this way.
    While there is a packet level format - I think the decoding is largely manufacturer specific, and I'm not using a PLC.