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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 V1 operational (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: