User Manual - Page 405

For G120C.

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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
405
3 Function diagrams
3.13 Vector control
Fig. 3-72 6030 – Speed setpoint, acceleration model
- 6030 -
Function diagram
87654321
fp_6030_97_05.vsd
Vector control
SINAMICS G120C
07.04.2014 V4.7
Speed setpoint, Acceleration model
[3050.8]
[6730.1]
[2522.3]
[2701.1]
[6799.1]
r0060
n_set before filt. [rpm]
r1170
n_ctrl setp sum [rpm]
ZSW n_ctrl
r1407
r1407
.11
Pre-control speed
r1084
n_limit pos eff [rpm]
r1087
n_limit neg eff [rpm]
[6060.1]
0
0
1
[2526.6]
[6040.1]
0
>0
Mot MomInert Ratio
1.000 ... 10000.000
p0342 [D] (1.000)
Mot M_mom of inert
0.000000 ... 100000.000000 [kgm²]
p0341 [D] (0.000000)
a_prectrl scal
0.0 ... 10000.0 [%]
p1496 [D] (0.0)
Acceleration calculation
ZSW cl-loop ctrl
r0056
r0056
.14
Calculated accelerating torque
r1438
n_ctrl n_set [rpm]
Pre-control balancing
n_C n_act T_s SL
0.00 ... 32000.00 [ms]
p1452 [D] (10.00)
a_prectrl scal
0.0 ... 10000.0 [%]
p1496 [D] (0.0)
[6799.1]
r0062
n_set after filter
[rpm]
[3070.8]
[3050.8]
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