User's Manual

Table Of Contents
TERMINAL SETUP
Examining Connection Ports
18 VX 680 INSTALLATION GUIDE
VX 680 3G External
Power Port
VX 680 3G has a dedicated power barrel input for battery charging. This is located
on the side of the device.
Figure 5 Power Port Connection on a VX 680 3G Terminal
USB Host Cable
The VX 680 terminal also provides a 2 wire USB host port (VPN CBL268-003-01-
A) for supporting external peripherals. A connector adaptor provides for standard
USB host connection for the Modem Dongle or the RS-232 UART dongle.
Figure 6 USB Host Cable Connection to a VX 680 Terminal