SETTING
+
DL 1 DL 2 DL 3 DL 4 DL 5
J24
The internal battery charger must be disabled to use an external
charger. To disable the battery charger unplug jumper J24
J24 PRESENT = BATTERY CHARGING ACTIVE
J24 NOT PRESENT = BATTERY CHARGING NOT ACTIVE
9.1 DISABLE THE BATTERY CHARGER
SETTING
+
DL 1 DL 2 DL 3 DL 4 DL 5
J24
1. Disconnect the batteries if they are present.
2. Turn the AC power off and insert the Flash Drive into the
USB A input on the board
3. Turn the AC power back on. The USB2 LED will start to flash to
confirm the beginning of the software update. (WARNING:
DON’T TURN THE POWER OFF OR REMOVE THE FLASH DRIVE
UNTIL THE USB2 LED TURNS OFF.
4. Wait until the USB 2 LED turns off
5. Remove the USB Flash drive.
6. Cycle power, reconnect the batteries if needed and exe-
cute a new SETUP procedure (See chapter 6)
For the upgrade you need a USB Flash Drive, where you have
to copy the file supplied by FAAC. Then follow these steps:
WARNING: Only upgrade the firmware with the proper file
supplied by FAAC, otherwise the board could be damaged
The E024U board keeps the operating firmware in a field pro-
grammable memory, it can be easily upgraded through the
on board USB port
10. FIRMWARE UPGRADE
The E024U board allows the connection of a 24V backup
battery to provide power to operate the gate during blackouts.
For more details about how the boards handles the loss of
main power and how to configure its behaviour please see
par 4.3 and DS1 switch 7.
To connect the battery use the provided cable and jumper.
Plug the jumper from the red (+) terminal of first battery to the
black (-) terminal on the second battery and then connect the
battery cable red wire to the red (+) terminal on the second
battery and the black wire to the black (-) terminal on the first
battery. Finally plug the cable on the BATTERY connector on
the board.
SETTING
+
DL 1 DL 2 DL 3 DL 4 DL 5
J24
9. BACKUP BATTERY
12VDC, 8 amp
Battery
12VDC, 8 amp
Battery
+
+
-
-
RED
BLACK
JUMPER
A14
