Carrier Access Adit 3104 user manual Battery Connection, AC/DC Converter

Electrical Installation & Cabling

Interface Connectors

Power

The Adit 3000 is powered by a limited -48 VDC Power source. The following options are available:

AC/DC Converter Battery Backup module

AC/DC Converter

An AC/DC Converter generates 48VDC from any worldwide AC power source.

To connect AC power:

1.Plug power connector from AC/DC converter into rear of Adit 3000.

2.Connect AC/DC converter to wall outlet.

3.A green light should appear on the Status LED on the front of the unit.

PIN 10,ORANGE

PIN 5,BLACK

CAUTION! INCORRECT WIRING OF CORD MAY CAUSE EXTERNAL FUSE FAILURE.

WARNING! POSSIBLE SHOCK HAZARD EXISTS, PLEASE FOLLOW INSTRUCTIONS CAREFULLY.

To connect -48 VDC power:

1. Wire appropriate connector to open end of the DC Power cable.

Orange = -48 Black = Ground (+)

2.Plug the DC power connector in the -48 VDC input power connector.

3.Apply power to connector from -48 VDC power source.

4.A green light should appear on the Status LED on the front of the unit.

WARNING! EXTERNAL FUSE PROTECTION IS REQUIRED ON THE 48VDC INPUT WHEN CONNECTED TO A DC POWER SOURCE NOT SUPPLIED BY CARRIER ACCESS.

Fuse Recommendations, or equivalent:

Recommended Fuse	AMP Rating
Littelfuse 48101.5	1.5 Amp
Bussman GMC-1.5A	1.5 Amp

Battery Connection

The Adit 3000 Battery connection is provided for Battery Backup. See Adit 3104, 3200, 3300 and 3400 Battery Backup on page 2-8for additional information.

3-4 Adit 3104 - Release 1.6