Power Supply
AC to DC power input for the VX7 is delivered via an optional external power supply and adapter cable.
Vehicle power input for the VX7 is 12V to 80V DC nominal and is accepted without the need to perform any manual operation
within the VX7.
An optional uninterruptible power supply (UPS) battery can be used with the vehicle DC power supply. Power input is fused for
protection and the fuse is externally accessible on the VX7.
External Power Supply
1. AC Input Cable
(US Only)
2. DC Output Cable
In North America, this unit is intended for use with a UL Listed ITE power supply with output rated 12 – 80 VDC,
minimum 15 W. Outside North America, this unit is intended for use with an IEC certified ITE power supply with
output rated 12 – 80 VDC, minimum 15 W.
The external power supply may be connected to either a 120V, 60Hz supply or, outside North America, to a 230V, 50Hz
supply, using the appropriate detachable cordset. In all cases, connect the external AC supply to a properly grounded source of
supply provided with maximum 15 Amp overcurrent protection (10 Amp for 230V circuits).
2-41