Digital incremental sensor pin allocation
[X2]
Pin
Function
Value
Description
7
VCC1
5.00 V
…
5.50 V,
max. 250 mA
Sensor supply,
switchable; incre-
mental 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. 32 Digital incremental sensor
Pin allocation, analogue SIN/COS incremental sensor
[X2]
Pin
Function
Value
Description
1
COS
2
#COS
1 V
ss
, R
i
= 120 Ω
COS track signal
from the high resolu-
tion incremental
sensor, RS485-con-
forming, differential
3
SIN
1 V
ss
, R
i
= 120 Ω
SIN track signal from
the high resolution
incremental sensor,
RS485-conforming,
differential
4
N
5
#N
5 V
ss
, R
i
= 120 Ω
Zero impulse, or N-
track signal from the
incremental sensor,
RS485-conforming,
differential
6
#SIN
1 V
ss
, R
i
= 120 Ω
SIN track signal from
the high resolution
incremental sensor,
RS485-conforming,
differential, inverse
Installation
47
Festo — CMMT-AS-C2/C4-3A-... — 2018-02
