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  1. PROFINET IO-Device V4
  2. PSPNSV4-821

Wrong CMI/CPM connection monitoring in for legacy startup

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V4.2.0.0, V4.3.0.0, V4.4.0.0
          • Fix Version/s: V4.4.4.0, V4.5.0.0
          • Labels:
            None
          • Account:
            SPC Profinet Slave (SPCPROFINE)

            Description

            When a connection is established in legacy startup mode, an unexpected CMI timeout might be observed. The problem can be observed with a slow application delaying the application ready by more than 60 seconds.

            The CMI monitoring is not stopped and the CPM monitoring is not started when RPC Write or RPC ParamEnd is received as required by Profinet Specification V2.2.

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                relates to

                Bug - A problem which impairs or prevents the functions of the product. PSPNS-2715 Wrong CMI/CPM connection monitoring in for legacy startup

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        People

                        • Reporter:
                          AMesser Andreas Messer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: