Siemens SINAMICS S Manuel page 990

Position sensing for encoders (1 ... 3)
p0418
Position counter
Encoders (1 ... 3)
SMx x2n
~
Fine resolution
p0400...
x absolute
x2n
Error
p0419
Reference mark position
Measuring probe position
from the measured
value memory
[4704]
Control word Gn_STW for encoders (1 ... 3)
p0480[n-1]
0
1
15
[4720]
EDS Encoder Data Sets
3 encoder p0187...p0189
data sets
EDS[0] 0
EDS[1] 1
EDS[2] 2
No encoder
99
[8570]
1 2
DO: SERVO
Overviews - servo encoder evaluations (position, speed, temperature)
Fault/
alarm messages
p0410.1
F31100-A33904
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 (1 ... 3)
r0487[n-1]
0
1
15
[4730]
p0400...p4025
Parameters,
encoder 1
Parameters,
encoder 2
Parameters,
encoder 3
3 4
Speed actual value and rotor position sensing for motor encoder (encoder 1)
position
sensing
x2n
III
Fine
resolution
n_act_measurement
n_act calculation
Encoderless (sensorless) closed-loop control
[4710]
Measuring probe evaluation for encoders
(1 ... 3)
r0487[n-1] DI 9
DI 10
DI 11
DI 13
DI 14
DI 15
Measuring probe
signals
from the "fast"
digital inputs
[2130...2133]
[4740]
5 6
fp_1580_01_eng.vsd
18.03.05 V02.04.00
Transformat_angle
Rotor
n_act mot. encoder
p1441
n_act smooth
Control
X_IST
SET
SET
SET
SET
2 from 6 selection
4 measured value
memory for XIST2
7 8
Function diagram
- 1580 -
SINAMICS S
r0094
r0061
r0021
r0063