4 Module descriptions
| Connector pin assignment
11
2484940000/00/02.2017
Manual UR67-Multiprotocol
4.4 Connector pin assignment
I/O connections
M12, A-coded
16DI
16DO
8DIDO
1
3
5
4
2
1
24 V
n.c.
24 V (connections 1–4)
n.c. (connections 5–8)
2
In B
Out B
In B (connections 1–4)
Out B (connections 5–8)
3
GND 0 V
GND 0 V
GND 0 V
4
In A
Out A
In A (connections 1–4)
Out A (connections 5–8)
5
FE
FE
FE
ATTENTION
For the system/sensor power supply and the actua-
tor power supply, please only use power supplies that
conform to PELV (Protective Extra Low Voltage) or SELV
(Safety Extra Low Voltage) requirements. Power sup
-
plies in accordance with EN 61558-2-6 (transformer) or
EN 60950-1 (switched-mode power supply) meet these
requirements.
Power supply connection
Plug-in connector
Signal
Function
M12, 5-pole, L-coded
1
3
4
2
5
OUT
2
4
1
3
5
IN
1
U
S
(+24 V)
System/sensor power
supply
2
GND_U
L
Earth/reference potential U
L
3
GND_U
S
Earth/reference potential U
S
4
U
L
(+24 V)
Actuator power supply
(electrically isolated)
5
FE (PE)
Functional earth
7/8"
2
4
5
3
1
2
4
5
3
1
1
GND_U
L
Earth/reference potential U
L
2
GND_U
S
Earth/reference potential U
S
3
FE (PE)
Functional earth
4
U
S
(+24 V)
System/sensor power
supply
5
U
L
(+24 V)
Actuator power supply
(electrogalvanised)
PROFINET Ethernet/IP
M12, 4-pole, D-coded
Signal
Function
4
2
1
3
1
TD+
Transmission data +
2
RD+
Receive data +
3
TD–
Transmission data –
4
RD–
Receive data –
ATTENTION
The product can be destroyed!
▶
Never place the power supply (24 V DC) on the signal
or data lines.
