Usb 2.0 Port; Usb 3.0 Port - Siemens SIMATIC IPC277E Operating Instructions Manual

8.5.2.4

USB 2.0 port

Pin
1
2
3
4
8.5.2.5

USB 3.0 port

Pin
1
2
3
4
5
6
7
8
9
SIMATIC IPC277E
Operating Instructions, 11/2019, A5E35783335-AE
Short description
USB_P5V_fused (O)
USB_D0M (I/O)
USB_D0P (I/O)
USB_GND
Short name
VBUS
D-
D+
GND
RX-
RX+
GND
TX-
TX+
Meaning
+5 V, fused
Data–
Data+
GND
Meaning
+ 5 V (fused)
Data channel USB2
Data channel USB2
Ground
Data channel USB3
Data channel USB3
Ground
Data channel USB3
Data channel USB3
Technical specifications
8.5 Hardware description
Input / output
Output
Input / output
Input / output
–
Input
Input
–
Output
Output
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