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 AC
power
Board working on
battery power or ext supply
Battery charging
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.
See possible causes
below
No errors
Error conditions.
See LED ERROR DISPLAY table
5
LED BUS_MON
Communication on
Bus “2easy” OK
Communication bus
“2Easy” inactive. Verify
encoders for shorts
“2Easy” bus devices with the
Same address. Verify
encoder LEDs
6
LED USB2
Software update done
or USB key not present
USB key inserted and software
Update in progress
(DON’T Remove the USB key)
7
LED USB1 Normal operation
Number of flashes show version at
power up:
No Flashes=1C | One flash =1D
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 or
wiring error
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
devices clear
Opening safety devices
triggered or wiring error
9
LED DL 19 FCA1: OPEN
LIMIT SWITCH MOT1 (N.C.)
Limit switch
OFF or not used
Limit Switch activated
LED DL 20 FCC1: CLOSE
LIMIT SWITCH MOT1 (N.C.)
Limit switch
OFF or not used
Limit Switch activated
10
LED DL 21 FCA2: CLOSE
LIMIT SWITCH MOT2 (N.C.)
Limit switch
OFF or not used
Limit Switch activated
LED DL 22 FCC2: CLOSE
LIMIT SWITCH MOT2 (N.C.)
Limit switch
OFF or not used
Limit Switch activated
BOARD MALFUNCTION ERROR POSSIBLE CAUSES SOLUTIONS
There were two consecutive obstacle detections (the audio alarm also should sound) Remove obstructions
One of the motor driver components has failed The board needs to be repaired
24V accessory power missing The board needs to be repaired
The idle current in one of the motors is out of range Check the motors
Both limit switches are active at the same time Check the limit switches
Input voltage from the power supply is out of range Check DC input voltage
20
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