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Rev. 1.3  12/04 

E

LECTRONIC 

P

ANEL 

LRX

 

2100 

Mono-phase electronic programmer, for the automation of 
swinging and rolling gates with incorporated receiver. 

- Mod. 

LG 2100

Without radio receiver 

- Mod. 

(

 

LRQ 2100 ) 

30,875  MHz 

- Mod. 

(

 

LR 2100 ) 

:  

306 

MHz 

- Mod. 

LRS 2100

: Narrow Band 

433,92 

MHz 

(  )

 This product is destined only for countries in which its use 

is allowed 

T

ECHNICAL 

D

ATA

 

 Power supply: 

230V~  50-60Hz  12,5W 

 Power supply to flashing light: 

230V~  500W Max 

 Power supply, motor: 

230V~  500W Max 

 Power supply, Electric lock: 

12V~  12W Max 

 Aux. Power output: 

24V~  5W Max 

 Control lamp power supply:  

24V~  4W Max 

 Operating temperature: 

-20

÷

85°C 

- Op. transmitters :  

                 12-18 Bit or Rolling Code 

- TX max. codes in memory:  

120 (CODE or CODE PED) 

 Limit switch and low tension controls: 

24VDC 

 Dimensions: 

240x185x110mm 

 Protection capability: 

IP55 

T

ERMINAL 

B

OARD 

C

ONNECTIONS

 

Terminal Board CN1 

1:  Mains input 230V~ 
2:  Mains input 230V~ 
3:  Flashing light input 230V~  
4:  Flashing light input 230V~  
5:  Motor 1 output opening 
6:  Motor 1 output common 
7:  Motor 1 output closing 
8:  Motor 2 output opening 
9:  Motor 2 output common 

10:  Motor 2 output closing 

Terminal Board CN2 

1:  Power supply to electric lock 12V~ 12W 
2:  Power supply to electric lock 12V~ 12W 
3:  Power supply to utilities 24V~ 5W 
4:  Power supply to utilities 24V~ 5W 
5:  Power supply to control lamp 24V~ 4W 
6:  Power supply to control lamp 24V~ 4W 
7:  open/close command button input (NO) 
8:  Single gate/pedestrian command input (NO) 
9:  GND common input 

10:  Block input (NC) 
11:  Safety device 1 input (NC) 
12:  GND common input 
13:  Safety device 2 input (NC) 
14:  Opening limit switch input (NC) 
15:  GND common input 
16:  Closing limit switch (NC) 

Terminal Board CN3 

1.  Aerial earth input 
2.  Aerial hot pole input 

IMPORTANT:

 

The inputs which are labelled as normally closed 

(NC) must be jumped if not used. 

O

PERATING 

C

HARACTERISTICS

 

Automatic

 (Select bridge J1 pos. 1 -2 with central turned off) 

Using either the radio control (CODE led lit) or the low tension 
button panel (PUL) to operate the gates, commands will have 
the following effect: the first command impulse activates the 
opening mechanism either for the pre-set motor operating 
interval or until the activation of the opening limit switch. The 
second command impulse closes the gate. If a command 
impulse is received before the activation of the limit switch the 
direction of movement of the mechanism will be reversed 
whether engaged in opening or closing operations. 

Step-Step

 (Select bridge J1  pos. 2 -3 with central turned off) 

Using either the radio control (CODE led lit) or the low tension 
button panel (PUL) to operate the gates, commands will have 
the following effect: the first command impulse activates the 
opening mechanism either for the pre-set motor operating 
interval or until the activation of the opening limit switch. The 
second command impulse closes the gate. If a command 
impulse is received before the activation of the limit switch the 
movement of the mechanism will be stopped. A further 
command impulse will reactivate the mechanism in the 
opposite direction 

Automatic closing 

In addition to the previously described operations, the 
mechanism may be set up to automatically close the gate. 
The set-up procedure is described under the instructions for 
setting the delay period. 

Pedestrian access: 

If selected (led PED\ANTA S is off), using the radio command 
(led CODE PED is on) or the low tension button panel (PED) 
to activate the lock will mean that the first command opens the 
lock for 10 seconds and the centre waits for 10 seconds 
before closing the lock. 

 
Single gate 

If selected (PED/ANTA S. led on), using either the radio control 
(CODE PED led on) or the low tension button panel (PED), 
only motor one will be activated with respect normal operation. 

Safety device 1 

The control board allows for the connection and control of 
photocells and tyre sens ors (NC). 
Commands from these devices are ignored during opening, 
whilst the gate is closing they will reverse the direction of 
movement. 
If not used the terminals must be jumped. 

Safety device 2 

The control board allows for the connection and control of 
photocells and tyre sensors (NC). 
Commands from these devices during opening will stop the 
movement of the gate, whilst the gate is closing they will 
reverse the direction of movement. 
If not used the terminals must be jumped. 

Block input 

The control board  allows for the connection of a blocking 
button (NC) 
Commands from this button during any operation will 
immediately stop the movement of the gate. A further 
command will only be executed if the blocking mechanism is 
deactivated. Normal automatic closing will work, preceded by 
a five second lamp flash. 
If not used the terminals must be jumped 

Control lamp 

The control board allows for the connection of a 24V lamp to 
indicate the automatic operating status: 

GB 

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