I_Max Frequency Controller Integral Time / I_Max_Ctrl Tn; Co: I_Max Controller Frequency Output / I_Max_Ctrl F_Outp; I_Max Controller Voltage Output / I_Max_Ctrl U_Outp; I_Max Voltage Controller Proportional Gain / I_Max_U_Ctrl Kp - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
p1341[0...n]

I_max frequency controller integral time / I_max_ctrl Tn

VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: U/f open-loop control
Not for motor type: -
Min
0.000 [s]
Description: Sets the integral time for the I_max frequency controller.
Dependency: Refer to: p1340
Note: When p1341 = 0, the current limiting controller influencing the frequency is de-activated and only the current limiting
controller influencing the output voltage remains active (p1345, p1346).
r1343

CO: I_max controller frequency output / I_max_ctrl f_outp

VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: U/f open-loop control
Not for motor type: -
Min
- [rpm]
Description: Displays the effective frequency limit.
Dependency: Refer to: p1340
r1344

I_max controller voltage output / I_max_ctrl U_outp

VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: U/f open-loop control
Not for motor type: -
Min
- [Vrms]
Description: Displays the amount by which the converter output voltage is reduced.
Dependency: Refer to: p1340
p1345[0...n]

I_max voltage controller proportional gain / I_max_U_ctrl Kp

VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: U/f open-loop control
Not for motor type: -
Min
0.000
Description: Sets the proportional gain for the I_max voltage controller.
Dependency: 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
VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: U/f open-loop control
Not for motor type: -
Min
0.000 [s]
Description: Sets the integral time for the I_max voltage controller.
Dependency: Refer to: p1340
356
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
50.000 [s]
Calculated: -
Dyn. index: -
Units group: 3_1
Scaling: p2000
Max
- [rpm]
Calculated: -
Dyn. index: -
Units group: 5_1
Scaling: p2001
Max
- [Vrms]
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
100000.000
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
50.000 [s]
List Manual (LH2), 04/2014, A5E03263479A
Access level: 3
Func. diagram: 6300
Unit selection: -
Expert list: 1
Factory setting
0.300 [s]
Access level: 3
Func. diagram: 6300
Unit selection: p0505
Expert list: 1
Factory setting
- [rpm]
Access level: 3
Func. diagram: 6300
Unit selection: p0505
Expert list: 1
Factory setting
- [Vrms]
Access level: 3
Func. diagram: 6300, 7017
Unit selection: -
Expert list: 1
Factory setting
0.000
Access level: 3
Func. diagram: 6300, 7017
Unit selection: -
Expert list: 1
Factory setting
0.030 [s]
SINAMICS G130/G150