Siemens SINAMICS G130 Manuel page 1004

[6220.1]
Vdc_act
[6724.1]
r0070
[6799.1]
[8020.1]
U_set
[6714.8]
U_angle
[6714.8]
1 = Encoderless operation active
[2522.6] r1407.1
AC-Pulse generator
0
[4715.5] r0061[0]
<1> Precontrol
p1605[D] p1607[D]
1
speed [6030.8]
–
– n_act calculation
p1760[D]
p1764[D]
p1761[D]
p1798[D]
p1767[D]
r1751
r1771
Kp Tn
r1762.0
r1770
r1762.1
Transformat_angle
[6714.1] r0094
Cos phi act
[6799.5] r0087
p1795[D]
r1763
<1> = Only for vector ctrl. without encoder.
1 2
DO: VECTOR
Vector control - Interface to the Motor Module (PEM, p0300 = 2)
Control Unit
U_output
[6799.1]
[8020.1]
2
p1740
Current model Vibration damping
+ +
+
+
[4715.7]
p1750 p1755 p1756
R_stator act
r0395
Motor model configuration
Motor model
p0350[M]
From thermal motor model
p0356[M]
p0357[M]
r0334
AC-Korrelator
U_Phase actual value
p1750.5
r0089[0...2]
p0398[M]
p0399[M]
r1608
kT estimator
p0328[M]
p0316[M]
p1780.3
r1797
MotMod kT corr
3 4
p0115[0] (Motor Modules)
Refer to [1020.7]
r0072
Modulation depth
r0074
[6799.5]
Frequency limit active
r0056.11
[2526.2]
f_outp
r0066
[6310.1]
[6799.1]
Sign + or - DRIVE-CLiQ
Frequency negative
r0056.7
I_max Motor Module
[6640.1]
I_Phase actual value
r0069[0...2]
[6714.1]
Model actual
I_Resp_act
r1606
r1608[0...1]
Id_act
r0076 [6714.8]
Iq_act
r0078 [6714.8]
Ud_set
r1732
[6714.6]
Uq_set
r1733 [6714.6]
PEM: Permanent-magnet
synchronous motor
5
fp_6731_54_eng.vsd
29.07.09 V04.03.01
Motor Module
DC link voltage
Pulse enable
HW
PWM
I_max Motor Module
<2>
P24
M
Brake control
<2> Additionally for Booksize.
6 7
Function diagram
S120/S150/G130/G150
+
–
U
V
M
W
+ BRP
- BRN
8
- 6731 -