AXIS#.SAFEPARAM.SBC.BRAKETIMEDELAY

Description

Indicates the delay required to apply the brake.

If the brake is configured without SDB (Safe Dynamic Brake) (brake before STO [Safe Torque Torque is the tendency of a force to rotate an object about an axis. Just as a force is a push or a pull, a torque can be thought of as a twist Off]), the drive stays energized for the delay time once stopped to hold position and waits for the brake to apply before de-energizing the power stage.

If the brake is configured with SDB (brake simultaneously with STO), the delay time does not have any effect.

To ensure proper brake operation, this parameter should be the same or longer than the AXIS#.MOTOR.TBRAKEAPP AXIS#.MOTOR.TBRAKEAPP time.

Ensure that the delay specified is enough time for the brake to fully engage. If an STO occurs prior to the brake fully engaged and the power stage is disabled, the axis load may fall.

Ensure that the delay specified is enough time for the brake to fully engage. If an STO occurs prior to the brake fully engaged and the power stage is disabled, the axis load may fall.

Context

For complete SBC information refer to SBC (Safe Brake Control).

Related safety parameters:

Versions

Action	Version	Notes
Implemented	02-01-02-000

General Information

Type	Read/Write
Units	ms
Range	1-60,000 ms
Default Value	100 ms
Data Type	Integer
Stored in Non-Volatile Memory	No

Fieldbus Information