MC_HOME keeps Busy

  • ahdelta - 2023-01-03

    If I call MC_HOME, it keeps being busy.
    I Then found that if I change "DSP402_StateMachine._bCheckBit10PostHoming" to FALSE, it seems to work.

    My problem is that I cannot figure out how to set this to FALSE from my code. I can change it in the "SM_DRIVE_ETC_GenericDSO402 IEC objects", but it defaults to TRUE after restart.
    So how can I access this parameter from the code?


  • eschwellinger

    eschwellinger - 2023-01-03

    but it should work to change this parameter while being offline by click on the value here - download and then is should work


    Last edit: eschwellinger 2023-01-03
  • ahdelta - 2023-01-04

    When I am offline, I cannot see the parameters, see attachment.

    I can read the actual value from the program, but when I try to write it fails during compile.

    I use v3.5 SP18 Patch3, PLC: Janztec empc-aimx6 target

  • eschwellinger

    eschwellinger - 2023-01-04

    enable the parameter tab in - Tools-> Options->Device Editor -> show generic device configuration views

  • ahdelta - 2023-01-04

    Thank you - working now.

  • EngUsamaFATTAH - 2023-05-03

    I have same problem MC_Home keep Busy I have change The DSP402_StateMachine._bCheckBit10PostHoming to False
    but I do not have done
    can anyone heple me

  • eschwellinger

    eschwellinger - 2023-05-13

    Isn't in DS402 CANopen Spec Homing-Done-Bit Bit 12 - this might be your problem - check this with your drive manufacturer


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