List of parameters
Parameters
1-451
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Sets the P gain of the field-weakening controller.
Description: Sets the integral-action time of the field-weakening controller.
Description: Displays the output of the field weakening controller. The value is referred to the rated motor flux.
Description: Displays the effective flux setpoint. The value is referred to the rated motor flux.
Description: Sets the permissible difference between the actual excitation current and the excitation current setpoint. The excita-
tion current flux controller is active within this difference.
If the difference lies outside the specified limit value, then the I component of the excitation current flux controller is
kept. Instead of this, for the flux controller of the field-generating current, an additional I controller is switched-in
(integral time according to p1592).
p1594[0...n] Field-weakening controller, P gain / Field_ctrl Kp
VECTOR (n/M) Can be changed: U, T Calculated: - Access level: 4
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: 6724
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: ASM, REL, FEM Expert list: 1
Min Max Factory setting
0.00 1000.00 0.00
p1596[0...n] Field weakening controller integral-action time / Field_ctrl Tn
VECTOR (n/M) Can be changed: U, T Calculated: - Access level: 3
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: 6723, 6724
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
10 [ms] 10000 [ms] 50 [ms]
r1597 CO: Field weakening controller output / Field_ctrl output
VECTOR (n/M) Can be changed: - Calculated: - Access level: 4
Data type: Floating Point Dynamic index: - Func. diagram: 6723
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: PEM, REL Expert list: 1
Min Max Factory setting
- [%] - [%] - [%]
r1598 CO: Total flux setpoint / Flux setp total
VECTOR (n/M) Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: 6714, 6723
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
- [%] - [%] - [%]
p1599[0...n] Flux controller, excitation current difference / Flux ctr I_excDiff
VECTOR (n/M) Can be changed: U, T Calculated: - Access level: 3
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: ASM, PEM, REL Expert list: 1
Min Max Factory setting
0.0 [%] 100.0 [%] 3.0 [%]
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