L_MC1P_Limiter: Unexpected behavior when requesting SDIpos via TM SpeedControl

Fixed as of:
Library: L_MC1P_MotionControlBasic (FAST Motion)   from V03.34.xx  (planned)
Behavior of the new version;
Starting in the permitted direction of movement is now also possible under the conditions listed below possible.



Description of behavior;
Under the conditions described below, the axis cannot be immediately moved in the permissible direction of movement.
This is only possible after the movement has been re-assigned in the permissible direction of movement.

Conditions under which the behavior occurs:

  • L_MC1P_Limiter set to Reaction Stop  set (Subindex :108 = [1] "Information" and
  • Input dwLimiterControl bit 9 or bit 10 set (request SDIpos or SDIneg) and 
  • request for movement in the impermissible direction of movement and
  • then in the permissible direction.
Affected products:
Library: L_MC1P_MotionControlBasic (FAST Motion)

Short-term measures, Recommendations, evaluation:


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