INSTALLATION MANUAL / MI0216.1
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INSTALLATION INSTRUCTION
I/O ACCESSORIES CONTROL BOARD
LED STATUS
SITUATION/PROBLEM
REMARKS
RED / GREEN
ORANGE LEDs
blinking
BLUE LED
on (door in
closed or exit
only modes,
lock does not
work)
BLUE LED
on (door in
closed or exit
only modes,
lock does not
work)
ORANGE LED
blinking
Correct operation of the power
supply circuit and the I/O
accessories control board.
The I/O accessories control panel
is not powered. Possible failure
or excess of temperature of the
power supply circuit.
The I/O accessories control panel
is trying to establish bluetooth
communication with the motor
driver.
No power on the automatic lock.
The I/O accessories control board
does not activate the automatic
lock.
Blueotooth communication
problem between the I/O
accessories control board and the
motor driver.
º Check the 24V DC power supply. If there is
no voltage, replace the power supply circuit.
º Check if the top surface I/O accessories
control panel is in contact with the main
profile of the header frame, to allow a
correct heat dissipation.
º Check the polarity on the automatic lock
cable connections.
º Use a tester to check if the power tension
is 24V CC.
º Replace the I/O accessories control board.
º Check power supply on motor driver.
º Loss of communication due to a temporary
voltage drop on the power supply circuit.
º The pairing process between the I/O
accessories control board and motor driver
could not be completed.
º The pairing process between the I/O
accessories control board and motor driver
takes more than 2 minutes.
º Run a new self-adjustment (OFF / 10s /
ON).
º Verify the power supply on the driver.
º Loss of communication caused by a
temporary power failure or power drop on
the power supply board.
º The bluetooth pairing of the two control
panels did not succeed.
º The bluetooth pairing took more than 2
minutes. Disconnect other BT devices near
the guide and try again. Repeat the self-
adjustment (switch OFF > wait 10s > switch
ON).
Power LE
D
indicator
Power LE
D
indicator
G
O
R
G
G
O
O
R
R
B
B
G
G
O
O
R
R
B
B
O
R
G
