100 ADV100 • Functions description and parameters list
22.9-FUNCTIONS/BRAKECONTROL
This function is used to control the motor parking brake. When the drive receives the Start command it releases the
brake immediately. To make sure that the brake has actually been released, the references are disabled for a time that
can be set in parameter 3172Brakeopendelay.
When the drive receives a stop command and the Refis0signal, it applies the parking brake after a time that can be
set in parameter 3174Brakeclosedelay. Set parameter 3174Brakeclosedelay to a high enough value to be sure
the motor has actually stopped before enabling the brake.
If this function is enabled, the brake is applied immediately if one or more alarms occur or if the drive is disabled. Do
not use the Brakecontroland the SpeedCapture functions together, as the latter, if enabled before the Start com-
mand, attempts to execute synchronisation with the motor speed and with the brake closed.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.9.1 3170 Brakecontrolfunct ENUM Disable 0 1 ERWZ FVS
This parameter is used to enable the Brakecontrolfunct.
0 Disable
1 Enable
If set to 0 the function is disabled:
If set to 1 the function is enabled.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.9.2 3172 Brakeopendelay s FLOAT 0.20 0.0 60.0 ERW FVS
Setting of the delay for mechanical opening of the brake
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.9.3 3174 Brakeclosedelay s FLOAT 0.20 0.0 60.0 ERW FVS
Setting of the delay to reach the motor zero speed before closing the brake.
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