List of parameters
Parameters
1-395
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Dependency: In conjunction with p1428, this parameter can simulate the characteristics of how torque is established (dynamic
response of the closed current control loop).
For VECTOR (r0107) the following applies:
The parameter is only effective if the acceleration model is supplied using external acceleration signals (p1400.2 =
1). For p1400.2 = 0, time constant p1442 (or p1452 for sensorless vector control) is used.
Refer to: p1428, p1511
Description: Sets the time constant (PT1) for symmetrizing the velocity setpoint for active force pre-control.
Dependency: In conjunction with p1428, this parameter can simulate the characteristics of how the force is established (dynamic
response of closed current control loop).
Refer to: p1428, p1511
Description: Sets the signal source for speed pre-control channel (speed pre-control or torque pre-control).
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Description: Sets the signal source for the velocity pre-control channel (velocity pre-control or force pre-control).
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Description: Displays the speed pre-control value after symmetrizing for the torque build-up (emulates the closed current control
loop).
Dependency: Symmetrizing can be parameterized with p1428 and/or p1429.
p1429[0...n] Velocity pre-control balancing time constant / n_prectr bal T
SERVO (Lin) Can be changed: U, T Calculated: - Access level: 3
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: 5030, 5042,
5210
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
0.00 [ms] 10000.00 [ms] 0.00 [ms]
p1430[0...n] CI: Speed pre-control / n_prectrl
SERVO Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / FloatingPoint32 Dynamic index: CDS, p0170 Func. diagram: 1550, 1590,
5020
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
- - 0
p1430[0...n] CI: Velocity pre-control / v_prectrl
SERVO (Lin) Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / FloatingPoint32 Dynamic index: CDS, p0170 Func. diagram: 1550, 1590,
5020
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
- - 0
r1432 CO: Speed pre-control after symmetrizing / n_prectr after sym
SERVO Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: 5030
P-Group: Closed-loop control Units group: 3_1 Unit selection: p0505
Not for motor type: REL Expert list: 1
Min Max Factory setting
- [RPM] - [RPM] - [RPM]
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