5
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PAK200790_02A Oct 2019 ©2019 ELMDENE INTERNATIONAL LTD
16.
Connect the load (output) wiring as shown here. Cable tie to fixing point provided (adjacent to exit
hole).
17.
If only one load is connected, the PSU will continue to monitor both outputs
Warning: do not overload the PSU, the ImaxA and ImaxB value is shared between both outputs
18.
Re-apply mains. Verify the following
LED #
Symbol
LED Colour
Function
1
Mains
Constant Green
Indication: Mains supply = OK
2
Batt
Constant Yellow
Indication: Battery Fault = missing battery indicated
3
Fault
Yellow FLASH x1
(repeating)
Indication: Fault with PSU = due to missing battery
4
Diagnostic
Red FLASH x2 (repeating)
Indication: Fault = missing battery indicated
5
OP1*
Constant Green
Indication: Output 1 = OK
6
OP2*
Constant Green
Indication: Output 2 = OK
19.
If connected, verify that the EPS Fault monitor shows a (com to n/c)
CLOSED
contact and the GEN PSU
Fault monitor shows an (com to n/c)
OPEN
contact.
20.
Perform a full functional test of the connected system (load) including full alarm condition, then
disconnect the mains supply.
Battery Charger
21.
Set the correct charger mode by fitting the jumper to the appropriate charger mode header.
Use the table below to select the appropriate charger mode
EN54-4
Continuous Output Current
No charging (
Imax B
)
With Charging (
Imax A
))
1.35 A
(b) 1.0 A
Constant current charge
0.35 A
EN12101-10 (ImaxB)
For 180s at end of standby period
1.35 A
Battery Capacity (2x 12V)
1.2Ah
2.1Ah
7Ah
EN12101-10 Max
Standby current
(Imax Standby)
4hr standby
0.19A
0.35A
1.10 A
24hr standby
Not Specified
0.80 A
(a) 0.25 A
72hr standby
Not Specified
Not Specified
0.10 A
a.
EXAMPLE (a):
for EN12101 AOV systems, an 2401ST, with 2x 7Ah batteries, can maintain
250mA
load for
24hrs
and will be able to deliver
1.35A
(ImaxB) for 180s at the end of that
period
b.
EXAMPLE (b):
for EN54 Fire systems, an 2401ST, with 2x 2.1Ah batteries, can support a
maximum of
1.0A
(ImaxA) load whilst charging the batteries
