5.3 Port assignments
5 Assembly and wiring
Ether +
Power
Supply
Pin
Signal
Function
1
TD+
Transmit data plus
2
RD+
Receive data plus
3
TD-
Transmit data minus
4
RD-
Receive data minus
5
GND_U
S
Ground/reference potential GND_U
S
6
GND_U
Aux
Ground/reference potential GND_U
Aux
7
U
S
(+24 V)
Sensor/system power supply
PROFINET
Ports X01, X02
8
U
Aux
(+24 V)
Auxiliary supply
(electrically isolated)
Table 5: PROFINET and power supply with M12 Hybrid
Attention:
Only use power supply units for the system/sensor
and actuator supply that correspond to PELV (Protective Extra
Low Voltage) or SELV (Safety Extra Low Voltage). Power supplies
according to EN 61558-2-6 (transformers) or EN 60950-1 (switching
power supply units) fulfill these requirements.
5.3.4 I/O ports as M8 or M12 sockets
IO Link Type A
Color coding: black
Figure 6: Schematic drawing IO port as M8 socket IO Link Type A
Manual LioN-P PROFINET IO-Link Master
Version 2.1 10/2017
28