BFT BT BAT User Manual
BATTERY BACK UP KIT
BT BAT
D811336 02-02-02 Vers. 01
527
Fig. 1
LIBRA
JP5
JP4
SBS
B
8888
LIBRA
8888
7 8 9 101112131415 171816 19 20 21 22
23 24
JP8
11
12
13
14
15
16
17
18
19
20
START
COM
NO
NC
NC
NO
NO
STOP
PED
PHOT
FAULT
24V=
24V=
VSafe
SBS
LIBRA
33
3355
230V
(*)
25V
44
33
(*) 110V
--
++
12V, 1.2 AH
12V, 1.2 AH
++
--
33
44
55
JP1
3
1
2
4
5
6
R
o
s
s
o
-
R
e
d
-
R
o
u
g
e
-
R
o
t
-
R
o
j
o
V
e
r
m
e
l
h
o
++--
BT BAT
BT BAT
ACCESSORIES
ACCESSORIES
D811336_01
1) GENERAL OUTLINE
BTBAT mod. buffer battery kit.
Allows the automation system to operate even when the mains power
supply is disconnected for a short time. The pack includes (fig.1):
• 2 buffer batteries (ref. B).
• 1 battery charger board (ref. SBS).
• Assembly instruction manual.
2) SBS BOARD AND BATTERY SPECIFICATIONS
Charge voltage: .............................................................................27.2Vdc
Charge current:............................................................................... 130mA
Data detected with external temperature of:...................................... 25°C
Battery capacity: .................................................................2x (12V 1.2Ah)
Exhausted battery protection threshold: .......................................20.4Vdc
Battery recharging time: ................................................................. 12/14 h
3) FITTING
All assembly and connection operations must be carried out by qualified
personnel. To fit the accessory, proceed as follows:
- Disconnect the mains power supply.
- Proceed to connect the cables as shown in the diagram.
- For battery disposal, refer to the current regulations.
The descriptions and illustrations contained in the present manual are
not binding. The Company reserves the right to make any alterations
deemed appropriate for the technical, manufacturing and commercial
improvementof theproduct,whileleaving theessentialproductfeatures
unchanged, at any time and without undertaking to update the
present publication.
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