Siemens SINAMICS G120 Mode D'emploi page 701

Voltage max [Vrms]
[6838.3]
r0071
Flex setp
50.0 ... 200.0 [%]
p1570 [D] (100.0)
Actual speed [rpm]
[6841.1] r0063 [0]
Efficiency opt. <1>
0 ... 100 [%]
p1580 [D] (80)
Efficiency optimization
Actual torque [Nm]
r0080
r0084
Actual flux [%]
Efficiency optimization 2
Current max [Arms]
[6828.3] r0067
M_set bef. M_suppl [Nm]
[6826.6] r1508
–
M_suppl_accel
0.0 ... 200.0 [%]
+
p1611 [D] (30.0)
+
M_set static
-200.0 ... 200.0 [%]
p1610 [D] (50.0)
Mot I_mag_rtd act [Arms]
r0331 [M]
<1> Value range and/or factory setting depend on Power Module.
1 2
Vector control, Dynamic Drive Control
Field weakening characteristic, flux setpoint (ASM, p0300 = 1, p0096 = 2)
ZSW cl-loop ctrl
y
r0056
r0056 .8
[2526.2]
1 = Field weakening active
f
Field weakening
1 = Efficiency optimization 2 active
characteristic
Flux ctrl config
0
Max flux lim val
10.0 ... 200.0 [%]
p3316 [D] (110.0)
1
Min flux lim val
Optimum flux [%]
10.0 ... 200.0 [%]
r3313
p3315 [D] (50.0)
Id_set
calculation
3 4
Mot t_excitation
0.000 ... 20.000 [s]
p0346 [M] (0.000)
p1401.1
1 = flux setpoint differentiation active
p1401.2
1 = Flux build-up control active
p1401.6
1 = Quick magnetizing active
p1401 .14
Flux setpoint
selection
<0.3 s
Mot T_rotor/T_Dd [ms]
r0384 [M]
0.9
I_set T_smooth
4 ... 10000 [ms]
p1616 [D] (40)
5
fp_6837_97_01.vsd
13.03.2018
ZSW cl-loop ctrl
r0056
r0056 .4 [2526.2]
1 = Magnetization completed
Quick magnetizing active
Magnetization control
MotMod status
[6730.3]
r1751
0
1
Flux setp T_smth
4 ... 5000 [ms]
p1582 [D] (15)
Flux setpoint
calculation
ASM: Asynchronmotor (induction motor)
6 7
Function diagram
G120 CU230P-2
V4.7_10
[6838.7]
Flux setpoint
smoothed
[6838.1]
Id current limit
[6838.1]
8
- 6837 -