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Pin allocation, analogue SIN/COS incremental sensor
[X2]
Pin
Function
Value
Description
7
VCC1
5.00 V
…
5.50 V,
max. 250 mA
Sensor supply,
switchable; SIN/COS
sensor: 5 V
Voltage drop in the
sensor cable is not
compensated
8
GND
0 V
Reference potential
supply
Housing FE, connected to PE
–
The housing is used
as a support of the
cable shield and is
connected to the PE.
Tab. 33 Analogue SIN/COS incremental sensor
Pin allocation, sensor with asynchronous communication interface
[X2]
Pin
Function
Value
Description
1
–
2
–
–
–
3
VCC-IN
Measured value
Back measurement
sensor voltage, dif-
ferential
4
DATA
5
#DATA
5 V
ss
, R
i
= 120
W
Data cable, bidirec-
tional, asynchron-
ous, max.
4000 kbit/s,
RS485-conforming,
differential
6
#VCC-IN
Measured value
Back measurement
sensor voltage, dif-
ferential, inverse
Installation
48
Festo — CMMT-AS-C2/C4-3A-... — 2018-02