Holding Brake: Adjusting the Control System

Function extension:

The functionality of the motor holding brake control has been expanded to allow for flexible adjustment of the boost/reduced behavior. This is due to the requirements of certain brake types that cannot be operated optimally with the previously fixed voltage ratios.

To address this, the new parameter “MH Brake: Boost mode” (0x2820:025) has been introduced. This parameter allows you to configure the ratio between the boost voltage for rapid brake release and the holding voltage when the brake is released.

The following operating modes are available:

  • 0: 133% / 66%
  • 1: 133% / 83%
  • 2: 133% / 100%
  • 3; 100% / 100%

This allows the brake control to be adapted to different brake types and application requirements


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