4 Module descriptions
| Digital input and output modules IP67, PROFIBUS, 30 mm, plastic housing
8
2484950000/00/03.2016
Manual UR67-PROIFBUS
Pin assignments
I/O connections
M8, 3-pole
8DI
8DIO
4
3
1
1
24 V
24 V
3
GND
GND
4
In
In/Out
Power supply
M12, 5-pole
8DI
8DIO
2
4
5
3
1
1
n. c.
24 V DC ± 25%
2
24 V DC ± 25%
24 V DC ± 25%
3
internally bridged
GND
GND
4
GND
5
FE
FE
ATTENTION
Product can be destroyed!
▶
Please do never position the power supply (24 V DC) at
the signal or data lines (pin 1 to pin 4).
PROFIBUS-DP
M12, 5-pole, B-coded
Signal
Function
2
4
5
3
1
Male IN
2
4
5
3
1
Female OUT
1
VP
1)
+5 V
2
RxD/TxD- N
Channel A
3
DGND (0V)
1)
GND
4
RxD/TxD- P
Channel B
5
n.c.
FE
1) Internal signals that can be used to supply a terminating resistor (Order No.
1784770000). They may never be wired up or forwarded to other partici-
pants.