Operating voltage (4-pole M12 circular plug)
Pin
Assignment
1
+24 V
2
not assigned
3
GND
4
not assigned
Bus connection (4-pole M12 circular plug)
Pin
Signal
1
screen
2
V+
3
V-
4
CAN H
5
CAN L
Inductive proximity switches (4-pole M8 circular socket)
Assignment
Pin
1
proximity switch 1 + (NO)
2
proximity switch 1 GND
proximity switch 2 + (NO)
3
4
proximity switch 2 GND
Process value (circular plug M8)
Input type *
Pin
1
4...20 mA
2
internally
3
supplied
4
1
4...20 mA
2
externally
3
supplied
4
*
adjustable via software
Color
not assigned
red
black
white
blue
Assignment
+ 24 V input transmitter
output transmitter
GND
bridge after GND
not assigned
process actual +
not assigned
process actual -
external circuit
Signal level
Jumper
external circuit
D
N
EVICE
ET
8630 - 137