Siemens SINAMICS S Manuel page 1144

Vdc_max (ctrl)
Vdc_max on_level
r1242
–
Vdc_act
r0070
+
[8950.1]
Vdc_min (ctrl)
Vdc_min on_level r1246
Vdc_act
+
r0070
–
[8950.1]
1 2
DO: VECTOR
Vector control - Vdc_max controller and Vdc_min controller
Vdc_ctrl Tn
p1251
Vdc_ctrl Kp
p1250
Vdc_ctrl config
p1240
1,3
0
0,2
Vdc_max dyn_factor
p1243
Vdc_ctrl Tn
p1251
Vdc_ctrl Kp
p1250
Vdc_ctrl config
p1240
0
2,3
0,1
Vdc_min dyn_factor
p1247
3 4
Vdc_ctrl t_deriv
action p1252
0
1
0
Vdc_ctrl output
r1258
0
Vdc_ctrl t_deriv
action
p1252
0
1
0
5 6
fp_6220_01_eng.vsd
23.03.06 V02.04.00
p0115[y] (Motor Modules)
Refer to [1020.7]
Control ZSW 1
r0056
r0056.14
[2526.2]
Vdc controller active
1 [6710.2]
Iq_max
[6710.2]
Operating point
Iq_min
selection
[6710.2]
Control ZSW 1
r0056
r0056.15
[2526.2]
7 8
Function diagram
- 6220 -
SINAMICS S