MC_SetOverrideΒΆ

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Function Block MC_SetOverride

This Function Block sets the values of override for the whole axis. The override parameters are applied as a factor that is multiplied to the set velocity, acceleration, deceleration and jerk during the executing of a motion Function Block. Ongoing motion commands are not affected when override factors are changed.

  • The Input AccFactor acts on positive and negative acceleration (deceleration).
  • This Function Block sets the factor. The override factor is valid until a new override is set.
  • The default values of the override factors are 1.0.
  • The value of the overrides can be between 0.0 and 1.0. Values > 1.0 and values < 0.0 are not allowed. The value 0.0 is not allowed for AccFactor and JerkFactor.

Note

  • Override does not act on slave axes. (Axes in the state Synchronized Motion).
  • The Function Block does not influence the single axis state diagram.
  • The override factors are just effective to modify the velocity, acceleration, deceleration and jerk which are provided as explicit values by PLCopen Function Blocks. They do not modify a movement which is commanded by other means as camming, gearing, profiling, where no explicit velocity, acceleration,deceleration and jerk is in place.

See the following chapter to check if this Function Block is supported by the used axis implementation: Overview

For this Function Block there is a visualization in the Library MC_Blocks_AC500_V11.

See the following chapter for a list of available data types: Overview