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  1. PROFINET Core
  2. PSPNCORE-208

Controller PPM might send inconsistent or old process data

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: V1.4.0.0 , V1.5.0.0, V1.6.0.0, V1.7.0.0
          • Fix Version/s: V1.4.0.7, V1.6.0.2, V1.7.0.3, V1.7.2.0, V1.8.0.0
          • Component/s: None
          • Labels:
            None
          • Account:
            SPC Profinet Core (SPCPROFINET)

            Description

            When the Profinet Controller Switch is used it might occur that inconsistent or old process data is sent to the devices. The problem occurs when a Provide Process Data update is requested (Handshake Cell/xChannelIOWrite/xChannelPLCActivateWrite) within the Timeintervall [35µs before the Next Cycle,Next Green Cycle Start]

            It is expected that in any case consistent process data is sent to the network.

              Attachments

                Issue Links

                blocks

                Bug - A problem which impairs or prevents the functions of the product. PSPNMV3-515 Old or inconsistent output data sent

                • Major - Major loss of function.
                • Closed

                Change - PSPNMV3-517 Update Profinet Core to V1.6.0.2

                • Major - Major loss of function.
                • Closed
                is blocked by

                Change - PSPNMV3-516 Update Profinet Core to V1.4.0.7

                • Major - Major loss of function.
                • Closed

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                        People

                        • Reporter:
                          AMesser Andreas Messer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: