ADV100 • Functions description and parameters list 83
22.2–FUNCTIONS/DCBRAKING
The drive is capable of managing a direct current injection phase. During this phase a braking torque is generated that
can be used to stop the motor or block the rotor.
The following characteristics can be congured:
- signal used to activate the direct current injection phase
- direct current injection phase activation mode
- delay between activation of request for DC braking and start of direct current injection
- duration of direct current injection phase
- intensity of injected direct current
This function is useful for:
- slowing the motor running at any speed to zero speed
- slowing a motor driven by the load before applying the start command
- keeping the rotor blocked at the end of a deceleration ramp following a stop command.
This function cannot be used for intermediate braking as the motor speed must be brought to zero.
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