Siemens SINAMICS G120 List Manual page 242

2 Parameters
2.2 List of parameters
p1336[0...n] Slip compensation limit value / Slip comp lim val
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.00 [%]
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)
r1337 CO: Actual slip compensation / Slip comp act val
Access level: 3
Can be changed: -
Unit group: -
Min
- [%]
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
p1338[0...n] U/f mode resonance damping gain / Uf Res_damp gain
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.00
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.
p1339[0...n] U/f mode resonance damping filter time constant / Uf Res_damp T
Access level: 4
Can be changed: U, T
Unit group: -
Min
1.00 [ms]
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
242
Calculated: -
Scaling: -
Unit selection: -
Max
600.00 [%]
Calculated: -
Scaling: PERCENT
Unit selection: -
Max
- [%]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
100.00
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
1000.00 [ms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6310
Factory setting
250.00 [%]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6310
Factory setting
- [%]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6300, 6310
Factory setting
0.00
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6310
Factory setting
20.00 [ms]
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890