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The centre allows for the connection of block buttons (NC). 
The motor will stop at any stage of operation if used. Another 
motor command will be accepted only when the access block 
is disactivated, and in any case, will signal the start  of the 
closing phase with flashing lights for 5 seconds. 
If not used, the terminals must be jumped. 
 

 
Safety device 1 : 

The control board allows for the connection and control of 
Photocells, Tyre sensors  (NC). The interruption is only 
possible during the closing process provoking the inversion of 
the motor. If not used the terminals must be jumped. 

 
Safety device 2 : 

The control board allows for the connection and control of 
Photocells, Tyre sensors  (NC).  Interruption during the 
opening process will lead to the momentary halting of the lock. 
Once released the centre will continue the opening phase. 
Interruption during the closing process will cause the 
inversion of the motor.  If not used the terminals must be 
jumped.

 

 
Warning light : 

The centre allows the connection of a 24V light to show the 
state of the automation process. Light off automation closed, 
access open, slow flashing motor open, fast flashing motor 
closing. 
 

Electronic clutch:

 

The control is equipped with an adjustable electronic clutch, 
using Trimmer VR1. To adjust, move Trimmer VR1 until the 
device moves, but can still be blocked by an obstacle (for 
example, the test can be carried out by blocking the device 
with the hands). 
 

Functioning of the Flasher:

 

The panel board is powered by an output for the use of a 
flasher 230 VAC. Its function is conditioned by the movement 
of the motor, by the function of the inserted flasher  and the 
automatic closure that if inserted enables the flash even 
during a pause. 
 

TIMER functioning : 

The centre allows a ti mer to be connected instead if the open-
close (PUL) button command. 
For example: the timer can be set to open the gates at 8am 
and to close at 6pm. During this period automatic closing and 
flashing signals are disactivated.  

 
PROGRAMMING:

 

SEL button:

 selects the type of function to be memorised, the 

selection is indicated by a flashing Led. 
By repeatedly pressing the button it is possible to choose the 
desired function. The selection will remain active for 10 
seconds indicated by a flashing Led, if no other operations are 
executed during this period, the control board will return to its 
previous state. 

MODE button:

 programmes the information relative the type of 

function previously selected with the SEL button.

 

 

Led Reference  

Led off 

Led on 

1) 1-2 MOTORI

 

1 motor automated

 

2 Motors automated

 

2) AUT / P-P

 

Automatic

 

Step by step

 

3) CODE

 

No code

 

Code activated

 

4) CODE PED.

 

No code

 

Code activated

 

5) INB.CMD.AP

 

Disabled

 

Enabled

 

6) PED/ANTA S.

 

Pedestrian

 

Single wing

 

7) MANT. PRESS.

 

Disabled 

 

Enabled

 

8) SERR. ON  PED.

 

Disabled

 

Enabled

 

9) RALLENTAM.

 

Disabled

 

Enabled

 

10) SPUNTO INIZ. 

Disabled

 

Enabled

 

11) COLPO ARIETE

 

Disabled

 

Enabled

 

12) PRELAMP.

 

Disabled

 

Enabled

 

13) T. MOT.

 

Unlimited timing

 

Programmed delay

 

14) T. PAUSA. 

 

No automatic close

 

With automatic close

 

15) RIT. ANTE  AP

 

No wing delay

 

Programmed delay

 

16) RIT. ANTE  CH

 

No wing delay

 

Programmed delay

 

17) POWER 

Central ON 

Central OFF 

 
1) 1 – 2  MOTORS:

 

For installation, the centre has 2 preinstalled configurations 
for the automation of 1 or 2 motors. 
The default configuration offers control of one motor (sliding 
gate for example). If needed, predefined control of 2 motors is 
set in the following way: set the SEL button on the 1-2 
MOTORS flashing Led, then press MODE button, and Led 1 -2 
MOTORS will remain lit and the operation will be completed. 
Follow this procedure to return the previous setting. 

 
2) Automatic\Step by step: 

The centre in its default setting shows the automatic working 
function set (Led AUT/P-P is off). To set the step by step 
function (Led AUT/P-P is on): set the SEL button on the AUT/P-
P flashing Led, then press the MODE button. Led AUT/P-P will 
remain lit. Repeat the operation to return to the previous 
setting. 

 
3) CODE: 

(Radio control code) 

The board allows the memorisation up to 120 radio 
commands having different codes, which are either fixed or 
rolling code. 

Programming. 

The transmission code is programmed in the following 
manner: press the SEL button until the CODE led flashes, 
immediately transmit the pre-selected code with  the desired 
remote control, in the moment in which the led CODE remains 
accessible, the programming, will be complete

 When all 120 

codes have been stored in the memory all the Led lights will 
flash, signalling that nothing else can be stored..

 

Programming through Radio command. 

This procedure, consents to enable the programming, without 
direct intervention of the SEL task on the panel, but executing 
the operation at a distance, allows the programming of 
transmission codes without the having to use the SEL button 
on the central direct. The ability of programming is executed in 
the following manner: send in a continuous manner for max. 
10 seconds the codes of the radio command previously 
memorised, at the same time the panel will enter into 
programming mode as  explained above.   

Ability of programming through Radio command. 

The panel is furnished by the builder with the radio command 
disabled, if you wish to enable the function, proceed in the 
following manner: the panel board is powered by an output of 
230VAC, keeping the SELL task pressed, at the same time 
you will obtain a brief flashing of all the Leeds and the 
programming will be complete.  
If you wish to disable the function previously enabled, repeat 
the operation or follow the RESET procedure.  

Cancellation.

  

All the transmission codes are cancelled in the following 
manner: press the SEL button until the CODE led flashes, 
then press the SET button and the CODE Led will be turned off 
and the cancellation will be completed. 

Summary of Contents for LRX 2145

Page 1: ...ny type of sectioning mechanism from the electrical line 230 Vac it is therefore the responsibility of the installer to see the installation of a sectioning device within the plant The fixing of the electricity supply cables and their connection must be guaranteed by means of the assembly of the cable presses which are provided as optional The input which is labelled as normally closed NC must be ...

Page 2: ... Enabled 9 RALLENTAM Disabled Enabled 10 SPUNTO INIZ Disabled Enabled 11 COLPO ARIETE Disabled Enabled 12 PRELAMP Disabled Enabled 13 T MOT Unlimited timing Programmed delay 14 T PAUSA No automatic close With automatic close 15 RIT ANTE AP No wing delay Programmed delay 16 RIT ANTE CH No wing delay Programmed delay 17 POWER Central ON Central OFF 1 1 2 MOTORS For installation the centre has 2 prei...

Page 3: ...ou have programmed the motors 10 INITIAL MOTOR PICK UP This function is used when a notable reduction in engine power from the electric clutch is needed However this means that the motor will not have sufficient power to start and the engine pick up helps the engine during this initial 3 second phase helping the engine to full power The engine pick up option is disabled in the default setting To a...

Page 4: ...ng close frame in the following manner take position on the SEL task when the led WING DELAY CL is flashing then press in continuous manner the MODE task for as long as the time desired release the MODE task at the same time the memorisation of the delay will be determined and the Led DELAY WING CL will be fixed If desired not to have a delay in wing closing take position on the Led DELAY WING CL ...

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