Siemens SINAMICS G120X - CO: U;F Control Eco Factor Actual Value; U;F Eco Fac Act V; I_Max Controller Voltage Output; I_Max_Ctrl U_Outp; I_Max Voltage Controller Integral Time; I_Max_U_Ctrl Tn; I_Max Voltage Controller Proportional Gain; I_Max_U_Ctrl Kp

r1344 I_max controller voltage output / I_max_ctrl U_outp
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dynamic index: -
Unit group: 5_1 Unit selection: p0505 Function diagram: 6300
Min:
- [Vrms]
Max:
- [Vrms]
Factory setting:
- [Vrms]
Description: Displays the amount by which the converter output voltage is reduced.
Dependency: See also: p1340
p1345[0...n] I_max voltage controller proportional gain / I_max_U_ctrl Kp
Access level: 3 Calculated: CALC_MOD_CON Data type: FloatingPoint32
Can be changed: T, U Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: 6300, 7017
Min:
0.000
Max:
100000.000
Factory setting:
0.000
Description: Sets the proportional gain for the I_max voltage controller.
Dependency: See also: 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 Calculated: CALC_MOD_CON Data type: FloatingPoint32
Can be changed: T, U Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: 6300, 7017
Min:
0.000 [s]
Max:
50.000 [s]
Factory setting:
0.030 [s]
Description: Sets the integral time for the I_max voltage controller.
Dependency: See also: 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 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dynamic index: -
Unit group: - Unit selection: - Function diagram: 6300, 6301
Min:
- [%]
Max:
- [%]
Factory setting:
- [%]
Description: Displays the economic factor determined for optimizing motor consumption.
Dependency: See also: p1335
Note
The value is only determined for operating modes with Economic (p1300 = 4, 7).
Parameters
7.2 Parameter list
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC 675