Uploaded image for project: 'PROFINET IO-Controller'
  1. PROFINET IO-Controller
  2. PSPNM-463

firmware may write to DPM even if not allowed by handshake flags in case a device is no longer in data exchange

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V2.6.7.2
          • Fix Version/s: V2.6.8.0
          • Component/s: Firmware
          • Labels:
            None
          • Account:
            SPC Profinet Master (SPCPROFINETMA)

            Description

            if a device leaves the cyclic data exchange the firmware may directly invalidate the data of the device in DPM input area, even if the firmware is not allowed to write according to handshake flags.

              Attachments

                Issue Links

                blocks

                Bug - A problem which impairs or prevents the functions of the product. PSPNM-466 if IO-Device is disconnected and reconnected the IO-Data in DPM is not updated at first DPM refresh but at second

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

                  Expenses

                    Activity

                      Status Description

                        People

                        • Reporter:
                          BMeyer Benjamin Meyer
                        • Votes:
                          0 Vote for this issue
                          Watchers:
                          0 Start watching this issue

                          Dates

                          • Created:
                            Updated:
                            Resolved: