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Document 800-08279, Revision A

February 2011

• No user-serviceable parts. Installation and servicing should only be performed by

qualified personnel.

• Route all power-limited (low voltage) wiring at least 1/4” (6.35 mm) away from any

non-power limited wiring. NOTE: The wires going from the battery to the power supply are

non-power-limited. All the wires that go from the power supply to the other components in the

enclosure (except the battery) are power-limited.

• Backup battery 12V, 7 AH sealed lead-acid maintenance-free battery, 712BNP or

equivalent.

3 List of Contents

• Power Supply Assembly (1)

• Cable Assembly 12VDC Power and Battery connections (1)

• Cable Assembly AC and Battery Fail connections (1)

• Cable Assembly AC Power Inlet and LED Power Indicator (1)

• Cable Assembly Ground Plate to Chassis (1)

• Power Supply Mounting Plate (4 keyholes) (1)

• Machine Screw 8-32x5/16” Ground Wire to Plate (1)

• Kep Nut 8-32 Ground Wire to Plate (1)

• Machine Screw M3x0.5, 6mm Power Supply to Mounting Plate (4)

• Installation Instructions (1)

• IEC Power Cord (1)

4 Cable Assembly Connections

The power supply has three pin connectors (CN1, CN2, and CN3) to which you need to connect three

cable assemblies, as shown below:

Figure 1: Power Supply Pin Connectors

CN1 CN2

CN3

3 Pin Connectors

Honeywell PW6K2E2PS User Manual

Questions and Answers: