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Add to EL2521 AXIS ENCODDER FEEDBACK of EL5101

2018-02-05
2018-02-08
  • ibantxispas - 2018-02-05

    Good afternoon,

    To which variable of EL2521 axis I have to put EL5101 encoder value to
    have an axis in close loop mode?

    For the moment only moves in velocity.

    thanks, regards

    Ivan

     
  • eschwellinger

    eschwellinger - 2018-02-05

    Hi Ivan,
    I would use the available driver for thw EL2521
    But even if you use a Raspberry PI without realtime patch, this drivers might work,
    check with this Settings from the screenshot
    ( & an enbaled DC)

    check this example:
    "c:\Program Files\3S CODESYS\CODESYS\Projects\SoftMotion\4.x.x.0\Examples\Tutorial\PosControl.project"

    BR
    Edwin

    IMG: DisableSyncWIndow.jpg

     
  • ibantxispas - 2018-02-08

    Dear Edwin,

    thanks, it works.

    When is necessary if I use Softmotion with raspberry realtime patch?

    How could I know if my raspberry pi2 is in realtime? I am using EMLID realtime image.

    Raspberry Softmotion is compatible with CNC blocks?

    thanks, regards,

    Ivan

     
  • eschwellinger

    eschwellinger - 2018-02-08

    Hi,

    check the jitter in the taskmonitor, highes prio task should be <80us I would say for Raspberry PI is good enough...

    BR
    Edwin

    IMG: jitter.jpg

     

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