Vector control
Function diagrams
2-455
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Picture 2-72 6320 – Vdc_max controller and Vdc_min controller
- 6320 -
Function diagram
8
7
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3
2
1
fp_S01_6320_en.vsd
DO: VECTOR
SINAMICS G
17.12.04
V02.02.00
Vector V/f control - Vdc_max controller and Vdc_min controller
[6730.4]
r0070
Vdc_act
Vdc_ctrl output_limit
p1293
0
Control ZSW 1
r0056.14
r0056
0
1
Vdc_ctrl Kp
p1290
Vdc_ctrl Tn
p1291
Vdc_ctrl t_deriv action
p1292
Vdc_max dyn_factor
p1283
Vdc_ctrl config
p1280
*
1,3
0,2
Vdc_max (V/f)
Vdc_min (V/f)
Vdc_max on_lev
e
l
r1282
–
+
0
- Vdc_ctrl output_limit
p1293
Control ZSW 1
r0056.15
r0056
0
1
Vdc_ctrl output
r1298
Vdc_ctrl Kp
p1290
Vdc_ctrl Tn
p1291
Vdc_ctrl t_deriv action
p1292
Vdc_min dyn_factor
p1287
Vdc_ctrl config
p1280
[6730.4]
r0070
Vdc_act
Vdc_min on_lev
e
l
r1286
–
+
0
[1690]
Refer to [1020.7]
p0115[y] (MM)
0
0
*
2,3
0,1