Siemens SINAMICS G120 List Manual page 244

2 Parameters
2.2 List of parameters
r1344 I_max controller voltage output / I_max_ctrl U_outp
Access level: 3
Can be changed: -
Unit group: 5_1
Min
- [Vrms]
Description: Displays the amount by which the converter output voltage is reduced.
Dependency: Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Refer to: p1340
p1345[0...n] I_max voltage controller proportional gain / I_max_U_ctrl Kp
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.000
Description: Sets the proportional gain for the I_max voltage controller.
Dependency: Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Refer to: p1340
Note: The controller settings are also used in the current controller of the DC braking (refer to p1232).
p1346[0...n] I_max voltage controller integral time / I_max_U_ctrl Tn
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.000 [s]
Description: Sets the integral time for the I_max voltage controller.
Dependency: Not visible with application class: "Dynamic Drive Control" (DDC, p0096 = 2)
Refer to: p1340
Note: The controller settings are also used in the current controller of the DC braking (refer to p1232).
For p1346 = 0, the following applies:
The integral time of the I_max voltage controller is deactivated.
r1348 CO: U/f control Eco factor actual value / U/f Eco fac act v
Access level: 4
Can be changed: -
Unit group: -
Min
- [%]
Description: Displays the economic factor determined for optimizing motor consumption.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Refer to: p1335
Note: The value is only determined for operating modes with Economic (p1300 = 4, 7).
244
Calculated: -
Scaling: p2001
Unit selection: p0505
Max
- [Vrms]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
100000.000
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
50.000 [s]
Calculated: -
Scaling: PERCENT
Unit selection: -
Max
- [%]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6300
Factory setting
- [Vrms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6300, 7017
Factory setting
0.000
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6300, 7017
Factory setting
0.030 [s]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6300, 6301
Factory setting
- [%]
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890