Technical data

7
Parameterizing brake data
ID 442281.00
WE KEEP THINGS MOVING
Operating Manual
36
7 Parameterizing brake data
Motors with holding brakes can be connected to the devices oft the 5
th
generation
of STÖBER inverters. There are two ways to activate the brake. A brake control
is integrated in the following applications:
• Fast reference value with brake activation
• Comfort reference value
• Technology controller
• Command positioning (endless and limited position range)
• Synchronous command positioning (endless and limited position range)
• Motion block positioning (endless and limited position range)
• Electronic cam (endless and limited position range)
You can activate the brake control in parameter F08. Further settings are made in
F01, F02, F06, F07 and F09.
In addition, a signal source can be parameterized in F100. The signal for releas-
ing the brake can be given direct via the source. F100 is a global parameter and
is available to all applications.
7.1 Parameterizing brake activation
The parameters for the brake control can be set in the assistant General options/
Holding brake) or directly in the parameter lists.
To parameterize, proceed as shown below:
Information
Refer to the inverter's configuration manual for information on connec-
tion.
Parameterizing brake activation
1 Activate brake activation in parameter F08.
2In F02, enter the speed at which the brake is to be applied (control modes
B20 = 0:V/f-control and 1:sensorless vector control).
3In F01, enter the speed at which the brake is to be released (control modes
B20 = 0:V/f-control and 1:sensorless vector control).
4In B27, enter the time during which the motor is to remain magnetized after
the braking process is triggered (control modes B20 = 1:sensorless vector
control and 2:vector control).
5In B25, enter the percentage of the halt flux which is to be maintained after
the time entered in B27 (control modes B20 = 1:sensorless vector control
and 2:vector control).
6In F07, enter the time that the brake takes to be applied (control modes B20
= 2:vector control and 64:servo-control).