Siemens PANEL PC 877 사용자 설명서
Detailed descriptions
17.1 Motherboard
SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01
Operating instructions, Release 07/2006, A5E00877780-01
17-23
Pinout of the internal USB interface connector, X2033
Pin No.
Abbreviation
Meaning
1
VCC 3.3V
+3.3V, fused
2
VCC 5V
+ 5 V, fused
3
USB3
USB3_M
4
USB5
USB5_M
5
USB3
USB3_P
6
USB5
USB5_P
7
GND
Ground
8
GND
Ground
9
GND
Ground
10
GND
Ground
Pinout of the USB 2.0 interface, X2034
Pin No.
Abbreviation
Meaning
1
VCC
+ 5 V, fused
2
USB5
USB5_M
3
USB5
USB5_P
4
GND
Ground
S1
S
Shielding
S2
S1
Shielding
Note
For detailed information on the pin assignments of the interfaces, please contact Costumer
For detailed information on the pin assignments of the interfaces, please contact Costumer
Support or the Repair Center.