Programming - Seav LRX 2281 Manual De Instrucciones

and Speed, fully managed by the microprocessor. The adjustment can be made within a
range of 50% and 100% of the Maximum Power.
Nevertheless, every movement has an initial surge, powering the motor for 2 seconds at
the maximum power even if motor power adjustment is enabled.
Attention: You will need to repeat the Motor Time programming procedure if you wish to
adjust the "POWER", as operation and deceleration times may be affected.
Obstacle detection:
The electronic control unit is equipped with a "SENSITIVITY" trimmer to adjust the Coun-
ter Power required to detect the obstacle, fully managed by the microprocessor.
The adjustment can be made by setting a time interval between a minimum of 0.1 sec-
onds and a maximum of 3 seconds.
Note: by setting the "SENSITIVITY" trimmer at the minimum, the obstacle detection func-
tion is excluded.
Warning:
- During the slowed motion phase the obstacle detection function is always disabled.
- The obstacle detection function always causes motion reversal during the closing phase
(except in the last 5 seconds of operation, in which case it stops) and reversal for 2 seconds
during the opening phase (except in the last 5 seconds of operations, in which case it stops).
Deceleration:
The motor deceleration function is used on the gates to stop them from reaching their
final position at a high speed in the opening and closing phases.
The control unit allows deceleration to be programmed for the desired points (before the
gates are completely open or closed) during Motor Timer programming (see Main menu).
It is also possible to select the motor power to which the deceleration phase between 6
different levels of power is carried out (see Extended menu 3). The intermediate level is
set during factory configuration.
Flashing beacon function:
The electronic control unit is equipped with an output for the management of the flashing
beacon 230 Vac. Its function is conditioned by motor motion and automatic closing which
if activated, enables the flashing beacon even during pause time.
Operation with TIMER:
The control unit can have a timer set up instead of an open-close ( PUL ) control button.
Example: at 08:00 the timer closes the contact and the control unit opens the gate. At
18:00 the timer opens the contact and the control unit closes the gate. During the interval
between 08:00 and 18:00, at the end of the opening phase, the control unit disables the
flashing beacon, automatic closing and radio controls.

PROGRAMMING:

SEL key: selects the type of function to be stored, selection is indicated by a flashing LED.
Repeatedly press the key to select the desired function. The selection remains active for 10 seconds,
(indicated by the flashing LED); after 10 seconds, the control unit returns to its original status.
The SET key: this programs the information according to the type of function previously se-
lected with the SEL button. IMPORTANT: The function of the SET key can be replaced with the
radio control, if programmed previously (CODE led on).
MAIN MENU
The control unit is provided by the manufacturer with the possibility of selecting a number
of important functions.
MAIN MENU
LED Reference LED off
1) AUT / P-P Automatic
2) CODE No code
3) CODE PED. No code
4) INB.CMD.AP Disabled
5) T. MOT. 30 sec. motor time
6) T.MOT.PED. Mot. Time Ped. 10 sec.
7) T. PAUSA No auto close
8) RIT. ANTE No gate delay.
1) AUTOMATIC / STEP BY STEP:
The default settings of the control unit have "Automatic" operating logic enabled (AUT/P-
P LED off), if you want to enable the operating logic "Step by Step" (AUT/ P-P LED on),
it is necessary to enable it; use the SEL key to move to the flashing AUT/P-P LED then
press the SET key. AUT/P-P will light up steadily. Repeat the procedure to restore the
previous configuration.
2) CODE: (Radio control code)
The control unit can store up to 150 radio controls with different fixed or rolling codes.
Programming.
The transmission code is programmed in the following way: using the SEL key to move to the
flashing CODE LED, at the same time send the pre-selected code from the radio control you
wish to use; when the CODE LED stays on steadily, programming is finished. If all 150 avail-
able codes have been memorised, by repeating the programming operation, all program-
ming LEDs will start to flash, indicating that it is not possible to memorise any more codes.
Deletion.
All the stored codes are deleted as follows: press the SEL button until the CODE LED**
flashes, then press the SET button and the CODE LED turns off and the codes are deleted.
3) CODE PED: (Code for the radio control Ped. / Anta S.)
The programming and deleting procedure is the same as the one illustrated above except
that the selected LED should be for PEDESTRIAN CODE.
4) INB. CMD. AP: (Command inhibition during opening and pause time, if entered)
The command inhibition function during opening and pause time, if entered, is used when
automation includes a loop detector. During the opening or pause phase the control unit
does not receive the commands sent by the loop detector with every passage.
The default settings of the control unit have disabled command inhibition during opening
and pause time. If it is necessary to enable it, do the following: use the SEL key to move
to the flashing INB.CMD.AP LED then press the SET key. The INB.CMD.AP LED will light
up steadily. Repeat the procedure to restore the previous configuration.
5) T. MOT and DECELERATION: (Programming a motor operation time of max 4 minutes)
The control unit is supplied by the manufacturer with a default motor operation time of 30
seconds, without deceleration.
16
LED On
Step by Step
Code entered
Code entered
Enabled
Programmed time
Programmed time
With auto close
Programmed time