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  1. PROFINET IO-Device V4
  2. PSPNSV4-872

do not enforce PPM to send a cyclic frame prior sending ConnectResponse

          Details

          • Type: Change
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: V4.4.0.2, V4.4.3.0, V4.5.0.0
          • Labels:
            None
          • Account:
            SPC Profinet Slave (SPCPROFINE)

            Description

            Current IO Device implementation enforces PPM to send out a cyclic frame immediately after PPM is created. After that event the ConnectResponse is sent.

            This one cyclic frame has an unexpected cycle counter value. This one cyclic frame has a unexpected time deviation to the next upcoming cyclic frame.

            This enforcement of sending a cyclic frame shall be removed from implementation.

              Attachments

                Issue Links

                blocks

                Change - PSPNSV4-874 Update component Profinet Core to V1.7.3.0

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

                Change - PSPNS-2757 Do not enforce sending an initial cyclic frame prior sending ConnectResponse

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

                Change - PSPNCORE-212 Do not send initial PPM frame out of requested timing

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

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                        People

                        • Reporter:
                          BMeyer Benjamin Meyer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: