Siemens SINAMICS S110 List Manual page 763

Position sensing for encoders
p0418
Position counter
Encoder
n
SMx x2
Fine resolution
p0400...
x absolute
n
x2
Error
p0419
Reference mark position
Measuring probe position
from the measured
value memory
[4704]
Control word Gn_STW for encoders
p0480[n-1]
0
1
15
[4720]
1 2
DO: SERVO
Overviews - Servo control, encoder evaluations (position, speed, temperature)
Fault/
alarm messages
p0410.1
F31100-A32999
Fine resolution
Position actual
value 1
+
31 n 0
III
- r0483[n-1]
Gn_XIST1
Temp. from sensor n
Position actual
value 2
Sequence
control r0483[n-1]
for Gn_XIST2
Gn_XIST2
Status word Gn_ZSW for encoders
r0487[n-1]
0
1
15
[4730]
3 4
Speed actual value and pole position identification for motor encoder (encoder 1)
Pole position
identification
p0432
p0410.0 p1821
n
x2
Inverting
III
Feinauf-
lösung
n_act_measurement
p0433
n_act calculation
Encoderless (sensorless) closed-loop control
[4710]
Measuring probe evaluation for encoders
r0481[n-1] DI 8
DI 9
DI 10
DI 11
Measuring probe
signals from the
"fast" digital inputs
[2030, 2031]
[4740]
5 6
fp_1580_98_eng.vsd
10.07.09 V04.04.00
Transformat_angle
r0094
n_act mot. encoder 1
r0061
p1441
n_ist glatt
1
r0021
100 ms
0
n_act smooth
r0063
Control
X_IST
SET
SET
SET
SET
2 from 4 selection
4 measured value
memory for XIST2
7 8
Function diagram
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SINAMICS S110