MCA_ParameterΒΆ

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Function MCA_Parameter

This function can be used to change the default values of the following parameters:

  • Target position window. The default value is 10 units.
  • Target velocity window. The default vaule is 10 units.
  • Maximum fieldbus delay. If this value will be exceeded then it will be assumed that there is a communication error.

Note

The block MCA_Parameter has to be used to adjust the velocity limit when velocities < 10 u/s should be used (10 u/s: default value).

The parameter v_Window defines the limit for the axis to reach its target velocity or standstill.

Caution

This detection will not work properly when smaller velocities are used, especially the block MC_StepLimitSwitch will not stop the axis when reaching the switch!

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