Vdc Controller Integral Time (U/F) / Vdc_Ctrl Tn; Vdc Controller Rate Time (U/F) / Vdc_Ctrl T_Rate; Vdc Min Controller Output Limit (U/F) / Vdc_Min Outp_Lim; Vdc_Max Controller Automatic Detection On Signal Level (U/F) - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
p1291[0...n]

Vdc controller integral time (U/f) / Vdc_ctrl Tn

VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Functions
Not for motor type: -
Min
0 [ms]
Description: Sets the integral time for the Vdc controller (DC link voltage controller).
p1292[0...n]

Vdc controller rate time (U/f) / Vdc_ctrl t_rate

VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Functions
Not for motor type: -
Min
0 [ms]
Description: Sets the rate time constant for the Vdc controller (DC link voltage controller).
p1293[0...n]

Vdc min controller output limit (U/f) / Vdc_min outp_lim

VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Functions
Not for motor type: -
Min
0.00 [Hz]
Description: Sets the output limit for the Vdc min controller (DC link undervoltage controller).
p1294 Vdc_max controller automatic detection ON signal level (U/f) / Vdc_max SenseOnLev
VECTOR_G Can be changed: U, T
Data type: Integer16
P-Group: Functions
Not for motor type: -
Min
0
Description: Activates/de-activates the automatic sensing of the switch-in level for the Vdc_max controller. When the sensing
function is de-activated, the activation threshold r1282 for the Vdc_max controller is determined from the
parameterized connection voltage p0210.
Value: 0:
1:
p1295[0...n] Vdc_min controller time threshold (U/f) / Vdc_min t_thresh
VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Functions
Not for motor type: -
Min
0.000 [s]
Description: Sets the time threshold for the Vdc_min controller (kinetic buffering).
If this value is exceeded a fault is output; the required response can be parameterized.
Prerequisite: p1296 = 1
346
Automatic detection inhibited
Automatic detection enabled
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
10000 [ms]
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
1000 [ms]
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
600.00 [Hz]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
1
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
10000.000 [s]
List Manual (LH2), 04/2014, A5E03263479A
Access level: 3
Func. diagram: 6320
Unit selection: -
Expert list: 1
Factory setting
40 [ms]
Access level: 3
Func. diagram: 6320
Unit selection: -
Expert list: 1
Factory setting
10 [ms]
Access level: 3
Func. diagram: 6320
Unit selection: -
Expert list: 1
Factory setting
10.00 [Hz]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0.000 [s]
SINAMICS G130/G150