Siemens SINAMICS G120 Manual page 595

Field weak T_smth
U_output max [Veff]
0 ... 20000 [ms]
r0071
p1584 [D] (0)
[6640.1]
Flux setpoint
50.0 ... 200.0 [%]
p1570 [D] (100.0)
n_act [1/min]
[6730.1] r0063 [0]
Field weakening characteristic
Efficiency opt.
0 ... 100 [%]
p1580 [D] (80)
<1>
Efficiency optimization
I_outp max [Aeff]
r0067
[6640.3]
M_set static
-200.0 ... 200.0 [%]
p1610 [D] (50.0)
+
M_suppl_accel
0.0 ... 200.0 [%]
+
p1611 [D] (30.0)
–
M_set bef. M_suppl [Nm] Id_set calculation
[6060.5] r1508
Mot I_mag_rtd act [Aeff]
r0331 [D]
<1>
Value range and/or factory setting depend on Power Module
1 2
Vector control
Field weakening characteristic, Id setpoint (ASM, p0300 = 1)
1 = Flux setpoint soft starting active
ZSW cl-loop ctrl
r0056
y
r0056 .8
1 = Flux build-up control active
[2526.2]
1 = Quick magnetizing
f
Mot T_rotor/T_Dd [ms]
r0384 [D]
MIN
<0,3 s
0,9
I_set T_smooth
4 ... 10000 [ms]
p1616 [D] (40)
3 4
Mot t_excitation
0.000 ... 20.000 [s]
p0346 [D] (0.000)
ZSW cl-loop ctrl
Flux ctrl config
p1401 .1
r0056
r0056
Flux ctrl config
p1401 .2
[2526.2]
Flux ctrl config
p1401 .6
Magnetization control
MotMod status
r1751
Flux setp T_smth
4 ... 5000 [ms]
p1582 [D] (15)
Flux setpoint
calculation
5 6
FP_6722_97_01.vsd
13.12.2010 V4.4
.4
Quick magnetizing active
[6723.8]
[6730.3]
0
Flux setp smooth [%]
r1583
1
[6723.1]
Id current limit
[6723.1]
ASM: Induction motor
7 8
Function diagram
- 6722 -
G120 CU230P-2