Alpha XM 6015 Series Operations Instructions download pdf (Page 23)

3.7 Battery Circuit Breaker

The 60 Amp battery circuit breaker is used to disconnect the batteries from the

module's DC circuit. With the breaker turned off, the power supply will not transfer to

standby mode. The inverter is disabled and the battery charger is unable to charge the

batteries. If a short circuit occurs in the DC circuitry, or battery polarity is accidently

reversed, the breaker will trip.

3.8 Main Circuit Module Assembly Access Handle

The main circuit module can be removed by firmly pulling the handle located on the

side of the unit. This facilitates easy access for logic upgrades, selection of float and

equalize charges and internal fuse replacements. The assembly can be removed during

LINE operation without interruption to the output. NOTE: See cautionary statements in

Section 6.8.

3.9 USM Connector Access

A cutout is provided in the Main Circuit Module Assembly to allow access to the board

connectors located on the USM logic upgrade. Status Monitoring communications and

tamper switch cables plug directly into the board's keyed connectors.

3.10 Remote Temperature Sensor Connector (RTS)

The Remote Temperature Sensor plugs directly into the "RJ-11C" type connector

located on the side panel. The sensor end of the RTS is routed into the battery compart-

ment and taped directly to the side of the center battery. This provides precise battery

temperature measurements in order to accurately adjust the battery charge voltage with

changes in battery temperature. If the remote temperature sensor is not connected, a

temperature sensor in the main circuit module adjusts the battery charge voltage with

changes in ambient temperature within the power supply.

3.11 Data Port

The Data Port is used in conjunction with optional hand-held DataLogger to retrieve and

store data directly from the power module during routine preventive maintenance. Caution:

No other devices should be plugged into the data port.

3. SIDE PANEL

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 60 61

No comments

Alpha XM 6015 Series Operations Instructions Page 23