Vector control
Function diagrams
2-447
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Picture 2-64 6030 – Speed setpoint, droop
- 6030 -
Function diagram
8
7
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3
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1
fp_S01_6030_en.vsd
DO: VECTOR
SINAMICS G
17.12.04
V02.02.00
Vector speed control with/without encoder - speed setpoint, droop
Droop input source
0...3
p1488 (0)
3
2
1
0
r0079
M_set total
M_set before M_suppl
r1508
0
Droop scaling
0.000...0.500
p1489 [D] (0.050)
1
0
0
+
-
r1170
n_ctrl n_set sum
n_limit pos effective
r1084
n_limit negative effective
r1087
r0079
M_set total
a at M_ctrl scal
0.0...400.0 [%]
p1499 [D] (100.0)
n_set limited
r1407.11
Droop enabled
r1407.10
Enable droop
r1406.11
n_set limited
r1407.11
n_set_filter 1 T
0.00...5000.00 [ms]
p1416 [D] (0.00)
0
1
M_ctrl active
r1407.2
Pre-control speed
r1490
Droop n_reduction
1
0
0
Refer to [1020.7]
p0115[y] (MM)
<1>
<1>
<1>
= Only for vector control without encode
r.
[6060.8]
[3050.8]
[3080.8]
[6040.8]
[6060.5]
r1482
n-ctrl I_output
[6060.8]
[6730.1]
1 = Sensorless vector control, speed pre-control active
from speed control configuration
p1400.15
Droop input
[6060.3]
r0060
n_set before filte
r
<2> Refer to speed actual value smoothing [6040.2]
[2520.7]
p1492
[2522.3]
[2522.3]
Mot moment of inertia ratio
1.000...10000.000
p0342 [M] (1.000)
Mot M_inertia
0.00000...100000.00000 [kgm²]
p0341 [M] (0.00000)
<3> Scaling: p1489 = 0.100 - for a rated motor torque of r0333 - results in a speed setpoint reduction of 0.1 x p0311.
<3>
N
M
n
N
[2522.3]
[6031.1]
r0062
n_set after filter
150 ms
[3050.8]
Содержание SINAMICS G
Страница 1: ...List Manual 12 2004 Edition sinamics SINAMICS G ...
Страница 2: ......
Страница 8: ...Preface Preface 8 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 680: ...List of Abbreviations Abbreviations 680 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 686: ...References References 686 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 696: ...Index Index 696 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...