Power Supply Board Led Diagnostics; Terminal Identification - Altronix MAXIMAL FIT MaxFit E Series Installation Manual

LED
Red (DC) Green (AC)
ON ON
ON OFF
OFF ON
OFF OFF
Red (Bat) Battery Status
ON Normal operating condition.
OFF Battery fail/low battery.
Terminal Legend
L, G, N
+ DC – **
AC FAIL
NO, C, NC
BAT FAIL
NO, C, NC
+ BAT – ***
** MaxFit5E terminals marked [– DC +]
*** MaxFit7E terminals marked [– BAT +]
Battery
7AH
12AH
40AH
65AH
Only these configurations can be utilized in ULC-S319 installations.
*
MaxiFit3E/MaxFit5E/MaxFit7E Expandable Power Systems Installation Guide

Power Supply Board LED Diagnostics:

Power Supply Status
Normal operating condition.
Loss of AC. Stand-by battery is supplying power.
No DC output. Short circuit or thermal overload condition.
No DC output. Loss of AC. Discharged battery.

Terminal Identification:

Function/Description
Connect 115VAC to these terminals: L to hot, N to neutral (Fig. 1a, pg. 4).
MaxFit3E: 12VDC or 24VDC @ 6A continuous output
(Non Power-Limited output) (Fig. 1d, pg. 4).
MaxFit5E:
12VDC @ 10A continuous output
(Non Power-Limited output) (Fig. 1d, pg. 4).
MaxFit7E:
24VDC @ 8A continuous, 10A in alarm (UL1481).
24VDC @ 10A (UL294) (Non Power-Limited output) (Fig. 1d, pg. 4).
Used to notify loss of AC power, e.g.connect to audible device or alarm panel.
Relay normally energized when AC power is present. Contact rating 1A @ 28VDC.
AC or brownout fail is reported within 1 minute of event.
To delay reporting for up to 6 hrs., cut "AC Delay" jumper and reset power to unit
(Fig. 1b, pg. 4).
Used to indicate low battery condition, e.g. connect to alarm panel.
Relay normally energized when DC power is present. Contact rating 1A @ 28VDC.
A removed battery is reported within 1 minute.
Battery reconnection is reported within 1 minute.
Low battery threshold: approximately 21VDC (Fig. 1b, pg. 4).
Stand-by battery connections (Fig. 1c, pg. 4).
MaxFit3E and MaxFit5E maximum charge current 0.7A.
MaxFit7E maximum charge current 3.6A.
Stand-by Battery Specifications:
MaxFit3E
10 Mins./6A
30 Mins./6A*
Over 4 Hours/6A*
Over 4 Hours/6A*
MaxFit5E and MaxFit7E
5 Mins./10A
30 Mins./10A*
Over 2 Hours/10A*
Over 4 Hours/10A*
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