Siemens SINAMICS G150 - Page 1160

3 Function diagrams 3.13 Encoder evaluation
SINAMICS G130/G150
1160 List Manual (LH2), 04/2014, A5E03263479A
Fig. 3-114 4702 – Overview
- 4702 -
Function diagram
87654321
fp_4702_56_eng.vsd
DO: VECTOR
SINAMICS G130/G150
24.05.13 V04.07.00
Encoder evaluation - Overview
[4704]
[4715]
[8570]
Raw signal sensing
Speed actual value and rotor position sensing for motor encoder (encoder 1)
Encoder Data Sets (EDS)
EDS[0]
EDS[1]
EDS[2]
3 encoder data sets
No encoder
Parameters,
encoder 1
Parameters,
encoder 2
Parameters,
encoder 3
p0400...p0425
p0187...p0189
SMx
~
x2
n
III
 from sensor nTemperature
Faults/
alarms
F31100...A33904
r0061[0]
n_act unsmoothed
encoder 1
r0063[0]
n_act unsmoothed
Sensorless operation
n_act calculation
x2
n
p1441
0
1
2
99
Encoders 1
n_act_measurement
Fine resolution
Fine re-
solution
Raw position signals
(only from encoder 1)
[8016.1]
p0045
r0063[1]
n_act smoothed
<1> Only 1 encoder for G130/G150.
<1>
p0432
p0433
p0410.0 p1821
Invertierung