List of parameters
Parameters
1-343
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
The parameterization "no motor holding brake available" and "Safe Brake Control" enabled (p1215 = 0, p9602 = 1,
p9802 = 1) is not practical if there is no motor holding brake.
The parameterization "motor holding brake the same as sequence control, connection via BICO" and "Safe Brake
Control" enabled (p1215 = 3, p9602 = 1, p9802 = 1) is not practical.
Description: Sets the time to open the motor holding brake.
After controlling the holding brake (opens), the speed/velocity setpoint remains at zero for this time. After this, the
speed/velocity setpoint is enabled.
Recommend.: This time should be set longer than the actual opening time of the brake. This ensures that the drive cannot accel-
erate when the brake is applied.
Dependency: Refer to: p1215, p1217
Description: Sets the time to apply the motor holding brake.
After OFF1 or OFF3 and the holding brake is controlled (the brake closes), then the drive remains closed-loop con-
trolled for this time stationary with a speed setpoint/velocity setpoint of zero. The pulses are canceled when the time
expires.
Recommend.: This time should be set longer than the actual closing time of the brake. This ensures that the pulses are only can-
celed after the brake has closed.
Dependency: Refer to: p1215, p1216
Notice: If the selected closing time is too short with respect to the actual closing time of the brake, then the load can sag.
If the closing time is selected to be too long with respect to the actual closing time of the brake, the control works
against the brake and therefore reduces its lifetime.
Description: Sets the signal source for a conditional opening of the motor holding brake.
Dependency: Refer to: p1215
Note: [0]: Signal, open brake, AND logic operation, input 1
[1]: Signal, open brake, AND logic operation, input 2
p1216 Motor holding brake, opening time / Brake t_open
SERVO, VECTOR Can be changed: U, T Calculated: - Access level: 2
Data type: Floating Point Dynamic index: - Func. diagram: 2701, 2711
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0 [ms] 10000 [ms] 100 [ms]
p1217 Motor holding brake closing time / Brake t_close
SERVO, VECTOR Can be changed: U, T Calculated: - Access level: 2
Data type: Floating Point Dynamic index: - Func. diagram: 2701, 2711
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0 [ms] 10000 [ms] 100 [ms]
p1218[0...1] BI: Open motor holding brake / Open brake
SERVO (Extended
brk), VECTOR
(Extended brk)
Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / Binary Dynamic index: - Func. diagram: 2707
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
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