3
F
unction
d
iag
ram
s
3.20
V
e
ctor
con
trol, Dyn
a
mic Dr
ive Contro
l (p0
0
96
= 2)
SINAMICS G120
C
U
250S-2 C
ontrol Units
92
4
List Manua
l, 09/2
017
, A5E3384289
0
F
ig.
3
-168
68
22 – Speed
se
tp
oint,
p
re
control bal
ancin
g,
a
cce
leratio
n mo
del (p0
096 =
2)
- 6822 -
Function diagram
8
7
6
5
4
3
2
1
fp_6822_97_56.vsd
Vector control, Dynamic Drive Control
G120 CU250S-2
05.09.2017
V4.7.9
Speed setpoint, Pre-control balancing, acceleration model (p0096 = 2)
0
1
[3050.8]
[3050.8]
[3080.8]
[2522.3]
[6799.1]
r0060
n_set before filt. [rpm]
r1170
Speed setpoint 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]
[6841.1]
[6842.1]
Содержание SINAMICS G120
Страница 1: ...SINAMICS SINAMICS G120 CU250S 2 Control Units List Manual 09 2017 Edition www siemens com drives ...
Страница 2: ......
Страница 726: ...2 Parameters 2 6 Quick commissioning p0010 1 SINAMICS G120 CU250S 2 Control Units 726 List Manual 09 2017 A5E33842890 ...
Страница 990: ...3 Function diagrams 3 26 Data sets SINAMICS G120 CU250S 2 Control Units 990 List Manual 09 2017 A5E33842890 ...
Страница 1242: ...A Appendix A 2 List of abbreviations SINAMICS G120 CU250S 2 Control Units 1242 List Manual 09 2017 A5E33842890 ...
Страница 1255: ......