Siemens SINAMICS G120 Mode D'emploi page 672

Drv filt type mot Pulse freq setp
Modulator mode
0 ... 4 0.500 ... 16.000 [kHz] 0 ... 10
p1802 [D] (0)
p0230 (0) p1800 [D] (4.000)
Calculation, max. modulation depth
Modulat_depth max [%]
r0073
U_reserve dyn
0.0 ... 150.0 [Vrms]
p1574 [D] (2.0)
–
Vdc act val [V]
r0070
+
[6730.1]
2
U_max 1
U_set 1
[6714.8]
Flux setpoint smoothed
[6722.8]
Id current limit
[6722.8]
<1> Value range and/or factory setting depend on p0500.
1 2
Vector control / U/f control
Field weakening controller, flux controller, Id setpoint (ASM, p0300 = 1)
Modulat depth max
20.0 ... 150.0 [%]
p1803 [D] (106.0)
<1> <1>
Voltage max [Vrms]
r0071
[6640.1], [6722.1]
Field_ctr add_setp
-80.00 ... 50.00 [%]
p1595 [D] (0.00)
<1>
Field_ctrl Tn
10 ... 10000 [ms]
p1596 [D] (300)
+
+
+
–
-200 %
[6714.8]
3 4
0
Field_ctrl outp [%]
r1597
1 = Flux setpoint, differentiation active
1 = Flux build-up control active Flux ctrl config
Flux ctrl config
p1401.2
0
0
1
Flux setp total [%]
r1598
Id_set stationary [Arms]
[6714.1]
+
+
Saturation characteristic
p0362 ... p0369
5
fp_6723_97_01.vsd
13.03.2018
p1401 .1
Quick magnetizing active
[6722.8]
r1623
+
0
+
1
-1
ASM: Asynchronmotor (induction motor)
6 7
Function diagram
G120 CU230P-2
V4.7_10
Id_setp total [Arms]
r1624
[6640.1], [6714.1]
8
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