8
ENGLISH
0. PROGRAMMING
When the control unit is first powered up, a programming cycle must be performed. The board keeps all
commands disabled, with the exception of programming push-button P, and of the pulse generators
connected to the OPEN/CLOSE input
When you have made the connections of all the accessories and generators, program the operating cycle.
To program the control unit, follow the instructions below:
Turn the differential switch of the control unit, to make sure that the automated system is not powered.
Release the automated system, using the release device - see instructions for the mechanical part - and position
the beam at about half of its opening angle (45°).
Re-lock the beam and make sure that it cannot be moved manually.
Power up the system.
Press
P1
for about 1 second, the flashing lamp goes on at steady beam.
Supply an
OPEN/CLOSE
command by means of any device connected to this input: the beam starts moving.
The first manoeuvre the beam carries out is in closing. If the automated system starts an opening manoeuvre,
check if the motor connector is correctly connected, as described in paragraph 6.3.
Restore power and repeat the procedure from point 5.
When the closing mechanical stop is reached, the beam begins the opening manoeuvre.
When maximum opening is achieved, the pause time count for automatic re-closure begins.
When the required time has elapsed, supply another
OPEN/CLOSE
pulse, and the automated system will begin
the closing stage.
When the closing position is reached, the flashing lamp goes off and programming has finished.
During the programming procedure, the beam moves more slowly and the safety devices are disabled.
. CONTROL LEDs
There are 7 control LEDs on the control unit. The meanings of the LEDs are shown on the table below:
INPUT LEDS
LED
ON
OFF
DL1 - CLOSE Input
Active command
Inactive command
DL2 - OPEN input
Active command
Inactive command
DL3 - OPEN/CLOSE input
Active command
Inactive command
DL4 - STOP input
Inactive command
Active command
DL5 - FSW input
Safety devices free
Safety devices engaged
PROGRAMMING LEDS
LED
ON
OFF
DL6 - OPEN channel
Active input
Inactive input
DL7 - OPEN/CLOSE channel
Active input
Inactive input
The bold print indicates the condition of the LEDs with the control unit powered up and the beam closed in
rest position.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
