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  1. POWERLINK Controlled Node V3
  2. PSPLSV3-249

netX may go out of SYNC with some B&R PLCs

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V3.4.0.3
          • Fix Version/s: V3.4.0.4, V3.4.1.0
          • Labels:
            None
          • Account:
            SPC Powerlink Slave (SPCPOWERLINKSL)

            Description

            Depending on their configuration, some B&R PLCs (e.g. CP3586) may trigger a POWERLINK cycle with a high drift. This may cause that the SYNC handler in the netX is not able any more to resynchronize with the bus. This is due to the upper and lower border values configured in the netX HAL. Those are calculated parting from the Ethernet specified maximum clock tolerance of +/- 100ppm.

            The netX has to be configured with a higher tolerance to be able to synchronize with POWERLINK MNs with clock running out of specified range.
             

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                      • Reporter:
                        MAzarkan Maher Azarkan
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                        • Created:
                          Updated:
                          Resolved: