ADEMCO 5110XM Setup Guide download pdf (Page 22)

5110XM Installation and Setup Guide

2-14

Battery Selection Table

Capacity Recommended Battery Comment

7AH Yuasa NP7-12

14AH Yuasa NP7-12 Connect two in parallel.

7. Connect the battery, referring to Figure 2-10.

The 5110XM runs a brief battery test once a minute to determine if battery leads are connected and runs an

extended battery test every 24 hours to determine if battery capacity is low (less than approximately 11.5VDC). If

a low battery condition exists the 5110XM's built-in Battery Trouble LED will light and a rapid beeping sound will

be heard from its built-in warning sounder. In addition, if a keypad is on the system, it will be displayed at the

control's keypad(s). These indications will stop when the low battery condition has been restored to normal (for

several minutes).

The 5110XM control comes with a dual battery harness, which allows up to two 12VDC lead acid batteries to be

connected in parallel to the control. Connect the battery(s) to the control using the dual battery harness as shown in the

figure below.

When connecting batteries in parallel:

 Use batteries from the same manufacturer and with the same voltage and capacity rating.

 Use batteries with approximately the same age and state of charge.

 Use cables provided and observe polarity.

 It is recommended that all batteries be replaced at the same time, even if only one battery has become weak.

The system provides monitoring of the system battery’s charger circuit. Program field 75 with the charger circuit

failure report code

BLACK

RED

BLACK

RED

12V

BATTERY

12V

BATTERY

(if required)

BLK

+ RED

BATTERY TABS

MAIN PCB

DUAL BATTERY HARNESS

(SUPPLIED)

NON-REPLACEABLE FUSE

(SEE NOTE 1)

BATTCONN

Figure 2-10: Connecting the Backup Batteries

NOTE: This fuse is intended to prevent the risk of battery harness flame-out when two batteries are used and one

battery is connected with proper polarity and the other battery is connected with reversed polarity. This fuse will not

open circuit under any other condition. Observe proper polarity when making connections!

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ADEMCO 5110XM Setup Guide Page 22

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