Release the axis

jonathan
2020-05-29
2020-05-29
  • jonathan

    jonathan - 2020-05-29

    Hello everybody,

    I have a problem with the de-energized of my axis. When I activate the motor with the MC_Power everything works correctly, but when I deactivate the MC_Power the axis remains enslaved. Even if I run an MC_Reset. the only way to loosen the axis is to put it in error.

     
  • eschwellinger

    eschwellinger - 2020-05-29

    Hi,
    should work, which axis type on which SoftMotion driver is it?

    BR
    Edwin

     
  • jonathan

    jonathan - 2020-05-29

    Hi,
    I use a EL7201 driver form Beckhoff and the SM3_Driver_ETC_Beckhoff_EL72x1 axis. I did a test on TwinCAT and it works properly.

    Thank for the quick reply.

    Jonathan

     
  • jonathan

    jonathan - 2020-05-29

    Hi,

    I found my mistake, apparently the MC_Power of TwinCAT and of CodeSys does not work quite the same way. In the MC_Power of TwinCAT the input "enable" stops everything if it passes to "False" but on CodeSys it is an "Enable" for writing the inputs "bRegulatorOn" and "bDriverStart".

     

    Last edit: jonathan 2020-05-29

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