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  1. PROFIBUS Master
  2. PSDPM-482

bSyncMode is set without a bSyncSource

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V2.6.10.0
          • Fix Version/s: V2.6.18.0
          • Component/s: Firmware
          • Labels:
            None
          • Account:
            SPC Profibus Master (SPCPROFIBUSMA)

            Description

            When using the special PROFIBUS Master version V2.6.10 with fixed settings of RCX_IO_MODE_BUFF_DEV_CTRL for the input process data area, the stack shows
            NETX_COMMON_STATUS_BLOCK.bSyncHskMode = 0x02
            (RCX_SYNC_MODE_HST_CTRL)
            and
            NETX_COMMON_STATUS_BLOCK.bSyncSource = 0x00
            (RCX_SYNC_SOURCE_OFF)

            It is not clear if this is a correct state information for the "device controlled mode" because the "netX IO Synchronisation Manual" describes
            0x00 = RCX_SYNC_SOURCE_OFF => No sync mode configured
            There is no description how to handle SYNC signals when such a combination is seen.

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                      • Reporter:
                        RMay Robert M [X] (Inactive)
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                        • Created:
                          Updated:
                          Resolved: