Siemens SINAMICS S Series - Figure 2-176 6320 - Vdc_max controller and Vdc_min controller

Vector control
Function Diagrams
2-1295
© Siemens AG 2007 All Rights Reserved SINAMICS S List Manual (LH1), 07/2007
Figure 2-176 6320 – Vdc_max controller and Vdc_min controller
- 6320 -
Function diagram
87654321
fp_6320_01_eng.vsd
DO: VECTOR
SINAMICS S
19.02.07 V02.05.00
Vector control - Vdc_max controller and Vdc_min controller
[8950.1]
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
0,2,4,5,6
1,3
Vdc_max (V/f)
Vdc_min (V/f)
Vdc_max on_level
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
[8950.1]
r0070
Vdc_act
Vdc_min on_level
r1286
–
+
0 [1690]
0
0
0,1,4,5,6
2,3
[2526.2]
[2526.2]
Refer to [1020.7]
p0115[y] (Motor Modules)
0
0
Vdc_max SenseOnLev
p1254
Supply voltage
p0210
Vdc_min on_level
p1245
Calculate on_level
Calculate on_level
<1> p1280
[0] Inhib Vdc ctrl
[1] Enables Vdc_max controller
[2] Enables Vdc_min controller (kinetic buffering)
[3] Enables Vdc_min controller and Vdc_max controller
[4] Activates Vdc_max monitoring
[5] Activates Vdc_min monitoring
[6] Activates Vdc_min monitoring and Vdc_max monitoring
<1>
<1>