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  1. PROFINET IO-Device V4
  2. PSPNSV4-577

No plug alarm when submodule plugged while AR startup

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V4.2.0.0
          • Fix Version/s: V4.2.0.18, V4.3.0.0
          • Labels:
            None
          • Sprint:
            PI Sprint 2017 KW 12-13
          • Account:
            SPC Profinet Slave (SPCPROFINE)

            Description

            When a submodule is plugged after sending Connect Request Done Confirmation Packet and before AR InData Indication is received, no Plug Alarm is sent to the controller. In such a case a Module Diff Block is sent in RPC Connect Response but not in RPC Application Ready Request to the controller. As a result, the controller does not send any parametrization for the submodule and it might not exchange process data with the submodule.

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                      • Reporter:
                        AMesser Andreas Messer
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                        • Created:
                          Updated:
                          Resolved: