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Assembly and wiring
32
5.3 Port assignments
Technical manual LioN-P PROFINET IO-Link Master
Release 2.0 04/2017
IO-Link Type B
Color coding: black
Figure 8: Schematic drawing I/O port as M8 socket IO-Link type B
Figure 9: Schematic drawing I/O port as M12 socket IO-Link type B
IO-Link
Type B
Pin
Signal
Function
1
L+
IO-Link sensor power supply
+24V
2
U
Aux
(+24V)
Ch. B: Auxiliary power supply
(electrically isolated with
respect to the sensor/system
power supply)
3
L-
IO-Link sensor supply GND_U
S
4
C/Q
Ch. A: IO-Link data
communication
5
GND_U
Aux
Ground/reference potential
U
Aux
Table 7:
I/O ports as M8 or M12 socket IO-Link type B