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  1. EtherCAT Master V4
  2. PSECMV4-41

Improve Topology Change Detection support

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: V4.1.0.0
    • Fix Version/s: V4.1.0.3, V4.1.1.0, V4.2.0.0
    • Labels:
      None
    • Account:
      SPC EtherCat Master (SPCETHERCATMA)

      Description

      The bit DL_STATUS of the ECAT_IRQ can be used to improve the topology detection.
      In addition, we need a polling mechanism in case of some slave may be reduced in DL signaling functionality. Can it be determined at boot up whether a slave is limited in that way?
      This needs to work whether DC is used or not.

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                  • Reporter:
                    SBormann Sven Bormann
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                    • Created:
                      Updated:
                      Resolved: