Functional path
Drive enable
Brake-control function block
Threshold / timing parameters
Digital or relay output
Brake coil supply
Mechanical holding brake
Load feedback
Diagnostic signals and checkpoints
Brake does not releaseBrake closes too earlyLoad slipsStart shockDrive trips during brake sequence
Technician notes
- Brake timing should be recorded before tuning changes.
- Mechanical wear and sticking must be evaluated before solving the problem in parameters.
- Vertical load tests require approved safety procedure.