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Parameters
List of parameters
1-716
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Note:
p3555[0]:
Vdc system deviation as a percentage of the setpoint of the DC link voltage (first condition to initiate fast controller
intervention). The threshold is also used to internally change over the modulation depth calculation for high system
deviations and should therefore generally not be changed!
p3555[1]:
Vdc threshold as a percentage of the rectified value of the actual line supply voltage (second condition to initiate the
fast controller intervention). Both threshold conditions must be fulfilled to initiate the controller intervention.
p3555[2]:
Percentage overall level of the fast intervention (scaling factor). For a line supply identification with p3410 >= 2, the
factor is automatically adapted or, for weak line supplies with a high inductance, set to 0.
p3555[3]:
Percentage correction of the pre-control for a fast voltage dip (dead time compensation).
p3555[4]:
Percentage minimum time between controller interventions (100% corresponds to 100 ms). If high load change fre-
quencies occur with the application, the minimum time between two controller intervention can be reduced using
p3555[4].
p3555[5]:
Percentage overall level of the fast intervention (scaling factor). With p3555[5] = 0, the fast controller intervention is
inhibited. For weak line supplies with a high inductance, it makes sense to de-activate the fast intervention.
Description:
Sets the normalized proportional gain for the DC link voltage controller (Vdc controller).
Note:
A value of 100 % corresponds to the basic setting derived from loop control parameters (p3421, p3422).
Description:
Sets the normalized integral time for the DC-link voltage controller (Vdc).
Note:
A value of 100 % corresponds to the basic setting derived from loop control parameters (p3421, p3422).
Description:
Sets the filter time constant for the DC link voltage monitor (Vdc).
p3560
Infeed Vdc controller proportional gain / INF Vdc_ctrl Kp
A_INF
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
Floating Point
Dynamic index:
-
Func. diagram:
8940
P-Group:
Closed-loop control
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
0.01 [%]
1000.00 [%]
100.00 [%]
p3562
Infeed,Vdc controller integral time / INF Vdc_ctrl Tn
A_INF
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
Floating Point
Dynamic index:
-
Func. diagram:
8940
P-Group:
Closed-loop control
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
0.10 [%]
100000.00 [%]
100.00 [%]
p3564
Infeed Vdc monitor, time constant / INF Vdc_observe T
A_INF
Can be changed:
T
Calculated:
-
Access level:
4
Data type:
Floating Point
Dynamic index:
-
Func. diagram:
-
P-Group:
Closed-loop control
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
0.0 [ms]
100.0 [ms]
0.2 [ms]
Содержание SINAMICS S Series
Страница 1: ...sinamics s SINAMICS S List Manual 07 2007 ...
Страница 2: ......
Страница 1422: ...Function Diagrams Braking Module external 2 1422 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1750: ...Faults and Alarms List of faults and alarms 3 1750 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1778: ...Appendix List for motor code encoder code A 1778 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1812: ...Index D 1812 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...