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List of parameters
Parameters
1-447
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description:
Sets the supplementary flux setpoint for the flux controller. The value is referred to the rated motor flux.
Notice:
The parameter should be set back to 0% again for normal closed-loop control operation.
Note:
The parameter is used to optimize the flux controller. The current model is not influenced by the setting.
Description:
Sets a dynamic voltage reserve.
Note:
In the field weakening range, it must be expected that the control dynamic performance is somewhat restricted due
to the limited possibilities of controlling/adjusting the voltage. This can be improved by increasing the voltage mar-
gin (reserve). Increasing the reserve reduces the steady-state maximum output voltage (r0071).
Description:
Sets the lower adaptation speed of the flux boost. Below this speed, p1570 is set as reference (setpoint) flux.
Description:
Sets the upper adaptation speed of the flux boost. Above this speed, the rated motor flux (100%) is set as reference
(setpoint) flux.
Dependency:
The parameter value refers to the lower adaptation speed of the flux boost.
Refer to: p1576
p1572[0...n]
Supplementary flux setpoint / Suppl flux setp
VECTOR (n/M)
Can be changed:
U, T
Calculated:
-
Access level:
4
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 [%]
0.0 [%]
p1574[0...n]
Voltage reserve dynamic / V_reserve dyn
VECTOR (n/M)
Can be changed:
U, T
Calculated:
CALC_MOD_LIM_REF
Access level:
3
Data type:
Floating Point
Dynamic index:
DDS, p0180
Func. diagram:
6723, 6724
P-Group:
Closed-loop control
Units group:
5_1
Unit selection:
p0505
Not for motor type:
REL
Expert list:
1
Min Max
Factory
setting
0.0 [Vrms]
150.0 [Vrms]
10.0 [Vrms]
p1576[0...n]
Flux boost, adaptation speed, lower / Flux boost n lower
VECTOR (n/M)
Can be changed:
U, T
Calculated:
CALC_MOD_ALL
Access level:
3
Data type:
Floating Point
Dynamic index:
DDS, p0180
Func. diagram:
-
P-Group:
Closed-loop control
Units group:
3_1
Unit selection:
p0505
Not for motor type:
ASM, PEM, REL
Expert list:
1
Min Max
Factory
setting
0.00 [RPM]
210000.00 [RPM]
0.00 [RPM]
p1577[0...n]
Flux boost adaptation speed, upper / Flux boost n upper
VECTOR (n/M)
Can be changed:
U, T
Calculated:
CALC_MOD_ALL
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
1.0 [%]
10000.0 [%]
200.0 [%]