Operating Instructions

Function diagrams Vector control 2-588
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 06/2011
Fig. 2-79 6490 – Speed control configuration
- 6490 -
Function diagram
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FP_6490_97_51.vsd
Vector control
G120 CU230P-2
13.12.2010 V4.4
Speed control configuration
01
02
03
00
04
0
1
[6040.3]
[6040.3]
n_reg Konfig
p1400[D]
[6030.5]
06
07
08
1
0
05
10
11
12
09
13
14 0
15 1
[6050.6]
[6060.4]
[6040.3]
Speed control configuration
Bit No.
Meaning
1 = Automatic Kp/Tn adaptation active
1 = Sensorless vector control, freeze I component
1 = Kp/Tn adaptation active
1 = Free Tn adaptation active
1 = Torque pre-control always active
0 = Torque pre-control for n_ctrl enabled
1 = Sensorless vector control, speed pre-control active
Factory setting
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved