FAAC E024 U - LEDs Diagnostic (Tab. X)

1111
LEDS DIAGNOSTIC ( Tab. X )
L
E
D
DESCRIPTION
LED STATUS
In BOLD the normal state with gate closed and working
ON STEADY OFF BLINKING
1
LED BATTERY
Board working on
battery power or ext
supply
Board working on AC
power Battery low
2
LED +24 Main power present Main power OFF
3
LED SET-UP
Normal operation
SLOW BLINK
(1 sec. ON - 1 sec. OFF)
SET-UP needed
FAST BLINK
(0.5 sec. ON - 0.5 sec OFF)
SET UP in in progress
4
LED ERROR Board malfunction No errors Error conditions. See Tab. XX
5
LED BUS_MON Communication on
Bus “2easy” OK
Communication bus
“2Easy” inactive. Verify
the bus “2Easy” devices
for shorts
Bus 2Easy devices with the
Same address. Verify dip switch
Setting on photocells or
Encoder LEDs
6
LED USB
Software update done
or USB key not present
USB key inserted and software
Update in progress
(DON’T Remove the USB key)
7
LED BUS DEVICE
Bus 2easy photo-
cell aligned and
working
Bus 2easy photocell
Either not aligned or
blocked
8
LED DL 14
OPEN A INPUT (N.O.)
OPEN A active OPEN A not active
LED DL 15
OPEN B INPUT (N.O.)
OPEN B active OPEN B not active
LED DL 16
STOP INPUT (N.C.)
STOP non active STOP active
LED DL 17
FSW CL INPUT (N.C.)
Closing safety devices
clear
Closing safety devices
triggered or wiring error
LED DL 18
FSW OP INPUT (N.C.)
Opening safety devi-
ces clear
Opening safety devices
triggered or wiring error
9
LED DL 19 FCA1
OPEN LIMIT SWITCH MO-
TOR1 (N.C.)
Limit switch
OFF or not used Limit Switch activated
LED DL 20 FCC1
CLOSE LIMIT SWITCH MO-
TOR1 (N.C.)
Limit switch
OFF or not used Limit Switch activated
J
LED DL 21 FCA2
OPEN LIMIT SWITCH MO-
TOR2 (N.C.)
Limit switch
OFF or not used Limit Switch activated
LED DL 22 FCC2
CLOSE LIMIT SWITCH MO-
TOR1 (N.C.)
Limit switch
OFF or not used Limit Switch activated