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Technical Specifications
USB Port
Figure 72. USB Port Pin Assignment
1
5
6
9
Table 14. USB Port Pin Assignments
Pin
Signal
1
USB2_D-
2
3
GND
4
5
USB1_D-
6
GND
7
USB2_PWR
8
USB1_PWR
9
Not used
Power Connector
If you are connecting to an external DC/DC supply, you must apply power to DC+. If you are
connecting to 10 to 60V vehicle power, connect power to V In+.
Figure 73. Power Connector
1
2
7
4
3
5
6
8
Table 15. Power Connector
Pin
Signal
1
POWER
2
GND
3
GND
4
POWER
Содержание VM-521
Страница 1: ...VM 521 User s Manual...
Страница 2: ......
Страница 31: ...26 Getting Started 3 Remove the power cord from the device to disconnect it Figure 19 Removing the Power Cord...
Страница 74: ......