2 Parameters
2.2 List of parameters
SINAMICS G120 CU250S-2 Control Units
242
List Manual, 09/2017, A5E33842890
Description:
Sets the limit value for slip compensation in [%] referred to r0330 (motor rated slip).
Dependency:
Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Description:
Displays the actual compensated slip [%] referred to r0330 (rated motor slip).
Dependency:
p1335 > 0 %: Slip compensation active.
Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Refer to: p1335
Description:
Sets the gain for resonance damping for U/f control.
Dependency:
Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Refer to: p1300, p1339, p1349
Note:
The resonance damping function dampens active current oscillations that frequency occur under no-load conditions.
The resonance damping is active in a range from approximately 6 % of the rated motor frequency (p0310). The
shutoff frequency is determined by p1349.
For the open-loop control modes p1300 = 5 and 6 (textile sectors), the resonance damping is internally disabled in
order that the output frequency can be precisely set.
Description:
Sets the filter time constant for resonance damping for U/f control.
Dependency:
Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Refer to: p1300, p1338, p1349
p1336[0...n]
Slip compensation limit value / Slip comp lim val
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
6310
Min Max
Factory
setting
0.00 [%]
600.00 [%]
250.00 [%]
r1337
CO: Actual slip compensation / Slip comp act val
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
PERCENT
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
6310
Min Max
Factory
setting
- [%]
- [%]
- [%]
p1338[0...n]
U/f mode resonance damping gain / Uf Res_damp gain
Access level:
3
Calculated:
p0340 = 1,3,4
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
6300, 6310
Min Max
Factory
setting
0.00 100.00
0.00
p1339[0...n]
U/f mode resonance damping filter time constant / Uf Res_damp T
Access level:
4
Calculated:
p0340 = 1,3,4
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
6310
Min Max
Factory
setting
1.00 [ms]
1000.00 [ms]
20.00 [ms]
Содержание SINAMICS G120
Страница 1: ...SINAMICS SINAMICS G120 CU250S 2 Control Units List Manual 09 2017 Edition www siemens com drives ...
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Страница 726: ...2 Parameters 2 6 Quick commissioning p0010 1 SINAMICS G120 CU250S 2 Control Units 726 List Manual 09 2017 A5E33842890 ...
Страница 990: ...3 Function diagrams 3 26 Data sets SINAMICS G120 CU250S 2 Control Units 990 List Manual 09 2017 A5E33842890 ...
Страница 1242: ...A Appendix A 2 List of abbreviations SINAMICS G120 CU250S 2 Control Units 1242 List Manual 09 2017 A5E33842890 ...
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