Dc/Dc Power Supply Installation, Screws On Side Of Lid; Connecting Electrical Cables To Power Sources; Specifications For Electrical Supply - Honeywell MX9 User Manual

DC/DC Power Supply Installation, Screws on Side of Lid

For use with
• 9000311PWRSPLY – Power Supply, 9-60VDC, 60W
• 9000313PWRSPLY – Power Supply, 50-150VDC, 60W:
Shown With Lid Attached
• Lid is secured with screws on the side of lid.
If your DC/DC power supply does not look like the image above, see
Lid (page 14-18) for installation instruction.

Connecting Electrical Cables to Power Sources

The DC/DC power supply is used to provide vehicle power to the MX9 when it is placed in a DC powered vehicle
cradle.

Specifications for Electrical Supply

Input Voltage
Output Voltage
Fuse
Note: Refer to the Wiring Schematic that follows for wiring colors and connections.
Caution: For proper and safe installation, the input power cable must be connected to a fused circuit on the
vehicle. This fused circuit requires a five Amp maximum time delay (slow blow) high interrupting
rating fuse. If the supply connection is made directly to the battery, the fuse should be installed in the
positive lead within 5 inches of the battery positive (+) terminal. Note: For North America, a UL
Listed fuse is to be used.
Caution: Usage in areas where moisture can affect the power supply connections should be avoided. The
power supply should be mounted in a dry location within the vehicle or placed in a suitable protective
enclosure.
Caution: For installation by trained service personnel only.
Always observe input voltage range specified for the DC/DC power supply.
13.5 VDC ± 10%
5 A (slow blow fuse). Fuses are USER SUPPLIED
Shown With Lid Removed
• Input and output connector blocks under lid.
• One positive (Vin+), negative (Vin-) and ground
( ) connection in input block.
• One positive (Vo+) and negative (Vo-) connection in
output block.
DC/DC Power Supply Installation, Screws on Top of
14 - 15