Siemens SINAMICS G150 - Page 1165

SINAMICS G130/G150 List Manual (LH2), 04/2014, A5E03263479A
1165
3 Function diagrams
3.14 Vector control
Fig. 3-118 6030 – Speed setpoint, droop
- 6030 -
Function diagram
87654321
fp_6030_54_eng.vsd
DO: VECTOR
S120/S150/G130/G150
12.07.13 V04.07.00
Vector control - Speed setpoint, droop
<1> = Only for vector control without encoder.
<3> Scaling: p1489 = 0.100 - for a rated motor torque of r0333 - results in a speed setpoint reduction of 0.1 x p0311.
<4> The value is displayed correctly only with r0899.2 = 1 (Operation enabled). <5> p1488 = 1 Not recommended with active acceleration calculation [6031].
<2> Only for p1488 > 0.
3
2
1
0
0
10
0
+
0
1
0
<1>
<1>
[6060.8]
[3050.8]
[3050.8]
[3080.8]
[6040.8]
[6060.6]
[6060.8]
[6730.1]
[6732.1]
[6733.1]
[6060.3]
[2520.3]
p1492
[2522.3]
[2522.3]
<3>
N
M
n
N
[2522.3]
[6031.1]
150 ms
1 0
[2701.1]
[2704.1]
[6799.1]
+
<2>
<4>
[6732.1]
<5>
p0115[1] (Motor Modules)
r0062
n_set after filter
n_set_filter 1 T
0.00...5000.00 [ms]
p1416[D] (0.00)
r1431
n_prectrl motormod
Pre-control speed
M_ctrl active
r1407.2
[6490.7]
1 = Sensorless vector control, speed pre-control active
from speed control configuration
p1400.15
n_set limited
r1407.11
n_set limited
r1407.11
Droop
r1490
Droop n_reduction
Droop scaling
0.000...0.500
p1489[D] (0.050)
Droop enabled
r1407.10
Droop input source
0...3
p1488 (0)
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)
Mom of inert scal
(100)
p1497[C]
a at M_ctrl scal
0.0...400.0 [%]
p1499[D] (100.0)
r0079
M_set total
r1087
n_limit neg eff
r1084
n_limit pos eff
r1170
n_ctr setp sum
r0060
n_set before filt.
Enable droop
r1406.11
Statik M_komp
(0)
p1486[C]
Statik M_komp Skal
-2000.0 ... 2000.0 [%]
p1487[D] (100.0)
r1508
M_set before M_suppl
r0079
M_set total
r1482
n-ctrl I_output
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