Description of Device
2-8
SIMATIC Panel PC 670 / 870 Operating Unit, Equipment Manual
Edition 07/02
2.3.3
Interface assignment
Table 2-2
Pin assignment of front-side USB interface
Pin
Name
Type
Remark
4
4
USB_GND
V
Chassis ground for external USB in-
terface
4
3
USB_D0P
B
Data+, USB channel 0
3
2
USB_D0M
B
Data–, USB channel 0
2
1
1
USB_P5V_fused
V
+ 5V (fused) for external USB inter-
face;
max. 100 mA, use an external power
supply for devices requiring higher
currents
Signal type
B
Bi-directional
O
Output
V
Voltage
Front-side USB
interface
Содержание Panel PC 670
Страница 4: ......
Страница 10: ...Preface x SIMATIC Panel PC 670 870 Operating Unit Equipment Manual Edition 07 02 ...
Страница 18: ...Product Overview 1 6 SIMATIC Panel PC 670 870 Operating Unit Equipment Manual Edition 07 02 ...
Страница 30: ...Description of Device 2 12 SIMATIC Panel PC 670 870 Operating Unit Equipment Manual Edition 07 02 ...
Страница 60: ...Appendix A Technical Data A 8 SIMATIC Panel PC 670 870 Operating Unit Equipment Manual Edition 07 02 ...