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Technical specifications
7.5 Hardware descriptions
SIMATIC IPC227G
Operating Instructions, 06/2021, A5E50059933-AA
73
7.5.2.2
USB 3.1 port
Pin
Short name
Meaning
Input / output
1
VBUS
+ 5 V (Power switch)
Power out
2
D-
Data channel USB2
Input / output
3
D+
Data channel USB2
Input / output
4
GND
Ground
–
5
RX-
Data channel USB3
Input
6
RX+
Data channel USB3
Input
7
GND
Ground
–
8
TX-
Data channel USB3
Output
9
TX+
Data channel USB3
Output
7.5.2.3
DC in connector
Pin
Short description
1
+24V
2
GND