FAAC E124 Manual - page 26
24
ENGLISH
Connect the cables to the batteries, respecting polarity,
and the connector to terminal J2 of the board, as shown
in the figure below.
4.
When changing to battery operation, the
automatedsystemoperatesinnormalmode
uptotheminimumreservecharge(16Vdc-
belowthisthresholdtheboardgoesinto“SLEEP”
functionuntilmainsvoltageisrestored).Inthis
conditiontheboardoperationisinhibited.The
“SLEEP”functionisshownbytheboardwitha
flashingevery4secondsoftheinputLEDsand
withthedisplayswitchingOFF.
At changeover to battery operation, the
flashing light flashes faster with respect to
operationonpowerfromthemains.
Other battery management programming
possibilitiesarefeasiblebyprogrammingwith
aPC(seededicatedinstructions).
Connecttheconnectortothebatteries,only
afteryouhaveconnectedtheprimarypower
supplyconnectortoJ1.
10 START-UP
10.1LEDSCHECK
After you have made all the connections and powered up
the board, check with the table below the status of the LEDs
in relation to the status of the inputs (condition of automated
system closed and at rest in bold).
Check the status of the signalling LEDs as per table below
Note that:
L
ed
on
= contact closed
L
ed
off
= contact open
LED
Description
ON
(contactclosed)
OFF
(contactopen)
DL
IN -
OPEN A
Command enabled
Commanddisabled
DL2
IN2 -
OPEN B
Command enabled
Commanddisabled
DL3
IN3- STOP
Command
disabled
Command enabled
DL4
IN4 - FSW
OP
Safetydevices
disabled
Safety devices tripped
DL5
IN5 - FSW
CL
Safetydevices
disabled
Safety devices tripped
DL6
FCA
Opening travel-limit
devicesfree
Opening travel-limit
devices engaged
DL7
FCC
Closing travel-limit
devices free
Closingtravel-limit
devicesengaged
DL8
FCA2
Opening travel-limit
devicesfree
Opening travel-limit
devices engaged
DL9
FCC2
Closing travel-limit
devices free
Closingtravel-limit
devicesengaged
DL0
ENC
Flashing during operation
DL
ENC2
Flashing during operation
Tab.7- Operation of status signalling LEDs with
configuration
Other battery management programming
possibilitiesarefeasiblebyprogrammingwith
aPC(seededicatedinstructions).
To check correct battery charge, control the LED referring to
the secondary power supply DL5:
Tab.5-LEDDL15duringoperationonthemainssupply:
LEDon
Battery charged
LEDflashing
Battery being recharged.
The LED continues to flash until the
battery has recharged sufficiently.
LEDoff
Battery discharged
Tab.6-LEDDL15duringoperationonthebattery:
LEDon
Battery charged
LEDflashing
Battery almost flat
LEDoff
Battery discharged
Re-fit the cover on the container.
5.
Fig. 3
Fig. 32