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  1. DeviceNet Master
  2. PSDNM-481

Communication fails sometimes when production inhibit time is not zero (1,2,3..)

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V2.4.1.0
    • Fix Version/s: V2.4.0.3, V2.4.2.0
    • Component/s: Firmware
    • Labels:
      None
    • Account:
      SPC DeviceNet Master (SPCDEVICENMA)

      Description

      Explicit service fails sometimes when production inhibit time is not zero (1,2,3..)

      Configure slave poll with production inhibit time equals 1,2 or 3 then send explicit request triggered from host application. Out of 100 request may be we have 1 or 2 failure.

      The problem is somehow the cyclic state machine and acyclic state machine get messed up and the poll state machine reset the acyclic state machine.

      So the cyclic state machine has to be fixed.

       

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                • Reporter:
                  TDinh Trieu Dinh
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                  • Created:
                    Updated:
                    Resolved: