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Operating Instructions
Page 41/60
7.9 Connection / pinout
Pinout chart, connector M8, 4-pole, view from socket
side (USB)
Pin
Signal
1
+5V
A pre-assembled cable with
M8 plug and USB plug is
used for USB.
2
USB-
3
USB+
4
GND
Pinout chart, connector M8, 4-pole, view from pin end
(IO-Link)
Pin
Signal
1
L+ (18
– 30V DC)
2
NC
3
L- (GND)
4
C/Q (IO-Link
signal)