Siemens SINAMICS S120 Manual De Listas página 2429

Vdc_act val
[6220.1]
[6723.1] r0070
[6799.1]
U_set
[6300.8]
[6714.8]
U_angle
[6714.8]
<1>
n_act calculation
[4715.5]
1 = Encoderless operation active
[2522.6] r1407.1
0
[4715.5] r0061[0]
<1> Pre-control speed [6310.5]
1
[6030.8]
+
–
p1760 p1761
p1764 p1767
<1>
[6722.7]
r1771 r1762[0]
Kp Tn
+
r1770
+
r1762[1]
M
Iq
[6640.5]
[6710.1]
Transformat_angle
[6714.1] r0094
Cos phi act
[6799.5] r0087
Flux actl val
r0084
[8012.6] r1408.11
[8012.7]
r1408.12
<1> = Only for vector control without encoder.
1 2
DO: VECTOR
Vector control - Interface to the Motor Module (ASM, p0300 = 1)
Control Unit
U_output
r0072
[6799.1]
2
<1> p1740
f_slip
Current model Vibration damping
r0065
+ +
+ +
p1750 p1755 p1756 p1758 p1759
r1751
Model control
Motor model
(observer)
r1762, r1763,
r1778, r1779
U_Phase act val
r0089[0...2]
Dir of rot p1821[D]
R_stator act
From therm Motor model
Stall monitoring
p1744
<2>
p1745
<2> Only for vector control with encoder.
3 4
p0115[0] (Motor Modules)
Modulat_depth
r0074
[6799.5]
Frequency limit active
r0056.11
[2526.2]
f_output
r0066
[6310.1]
[6799.1]
DRIVE-CLiQ
Sign
+ or -
Frequency negative
r0056.7
PU I_outp max
r0289
[6300.1], [6640.1]
I_Phase act val
r0069[0...2]
[6714.1]
r0395
5
fp_6730_54_eng.vsd
12.10.16 V05.02.03
Motor Module
Pulse enable
HW
PWM
<3>
Brake control
<3> = Additionally for Booksize.
6 7
Function diagram
S120/S150/G130/G150
+
–
U
V
~
M
W
+ BRP
- BRN
8
- 6730 -