SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
697
3 Function diagrams
3.15 Vector control, Dynamic Drive Control (p0096 = 2)
Fig. 3-122 6822 – Speed setpoint, precontrol symmetrization, acceleration model (p0096 = 2)
- 6822 -
Function diagram
87654321
fp_6822_97_56.vsd
Vector control, Dynamic Drive Control
G120 CU240B/E-2
09.12.2015 V4.7.6
Speed setpoint, Pre-control balancing, acceleration model (p0096 = 2)
0
1
[3050.8]
[3050.8]
[3080.8]
[6841.1]
[6842.1]
[2522.3]
[6799.1]
r0060
n_set before filt. [rpm]
r1170
n_ctrl setp sum [rpm]
ZSW n_ctrl
r1407
r1407
.11
n_set_filt 1 T
0.00 ... 5000.00 [ms]
p1416 [D] (0.00)
r0062
n_set after filter [rpm]
n_ctrl config
p1400
1 = Sensorless vector control, speed pre-control active
Pre-control speed
r1084
n_limit pos eff [rpm]
r1087
n_limit neg eff [rpm]
0
.15
[6826.1]
0
0
1
[2526.6]
[6824.1]
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)
r1493
M_inert tot scal [kgm²]
[6823.8]
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