Seav LRX 2100 User manual

4Rev. 1.3 12/04
ELECTRONIC PANEL 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
TECHNICAL DATA
−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
TERMINAL BOARD CONNECTIONS
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.
OPERATING CHARACTERISTICS
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 sensors (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

5Rev. 1.3 12/04
Lamp off indicates no automatic operation, lamp on indicates
that automatic operation is activated, a slow flash shows that
the gate is opening and a rapid flash shows that the gate is
closing.
Electronic Clutch
The control board is fitted with an electronic clutch which may
be regulated using the Trimmer VR1. The Trimmer VR1
should be regulated to permit the normal movement of the
mechanism but the mechanism should stop if an obstacle is
encountered (it is possible to test the setting, stopping the
movement by hand.)
Flashing Light
The control board allows for the connection of a 230V~
flashing light. The light’s operation is controlled by the motor/s
activity, if the pre-flash function is activated or not and if
automatic closing is activated or not activates the lamp during
the delay period.
Pressure maintenance on hydraulic engines
The central is provided from the manufacturer with the function
of pressure maintenance on disconnected hydraulic engines.
To enable the function proceed as follows: keep MODE key
pressed for 5 seconds, when it shows the simultaneous
lighting of all the RED Led and soon after the extinction, the
programming is completed.
To disconnect the function, repeat the above-mentioned
operation or execute the RESET procedure (all the data
memorized will be lost).
TIMER functioning :
The centre allows a timer 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 to the type
of function previously selected with the SEL button.
LED Ref. LED OFF LED ON
1) 1-2 MOTORI 1 motor automated 2 motors
automated
2) CODE No Code Code activated
3) CODE PED. No code Code activated
4) INB.CMD:AP OFF ON
5) PED/ANTA S. Pedestrian Single gate
6) COLPO ARIETE OFF ON
7) PRELAMP. OFF ON
8) T. MOT. 4 minute activity Programmed delay
9) T.PAUSA No automatic close Automatic close
10) RIT.ANTE AP No gate delay Programmed delay
11) RIT.ANTE AP No gate delay Programmed delay
12) POWER Mains ON Mains OFF
1) 1-2 MOTORS
The control board is supplied with the possibility to choose
between two pre-set configurations for mechanisms with 1-2
motors. The factory set-up and pre-set default is for typical
operation with one motor only (for example a rolling gate). If
the mechanism is required to operate two motors
simultaneously (for example a double gate) follow these
instructions: using the SEL button, select the 1-2 Motori led
(flashing), pressing the MODE button will cause the 1-2
MOTORI led to remain on.
To deactivate this function (i.e. return to default, one motor
operation) follow these instructions: using the SEL button,
select the 1-2 Motori led (flashing), pressing the MODE button
will cause the 1-2 MOTORI led to remain off.
2) 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 MODE button and the CODE Led will be turned
off and the cancellation will be completed.
3) CODE PED:Ped./Anta S. radio control code
The programming procedure is the same as above except that
the led selected should be CODE PED.
4) INB. CMD. AP:Suppression of commands during opening
The control board is supplied with the suppression of
commands during opening deactivated (INB. CMD. AP. Led
off). To activate this function, follow these instructions: press
the SEL button until the INB. CMD. AP. Led flashes then press
the MODE button and the INB. CMD. AP. Led will remain lit. To
deactivate this function, follow these instructions: press the

6Rev. 1.3 12/04
SEL button until the INB. CMD. AP. Led flashes. Pressing the
MODE button will cause the INB. CMD. AP. Led to turn off.
5) PEDESTRIAN PASSAGE / SINGLE GATE OPERATION
The control board is supplied with the Pedestrian passage
function activated (PED./ANTA S. Led off). To activate single
gate operation, follow these instructions: press the SEL button
until the PED/ANTA S. Led flashes then press the MODE
button and the PED/ANTA S. Led will remain lit. To deactivate
this function, follow these instructions: press the SEL button
until the PED/ANTA S. Led flashes. Pressing the MODE button
will cause the PED/ANTA S. Led to turn off.
6) KICKBACK
The control board is supplied with the kickback deactivated
(COLPO ARIETE Led off). To activate this function, follow these
instructions: press the SEL button until the COLPO ARIETE
Led flashes then press the MODE button and the COLPO
ARIETE Led will remain lit. With this function activated, each
time the mechanism activates the opening cycle it will
automatically perform a short closing cycle. To deactivate this
function, follow these instructions: press the SEL button until
the COLPO ARIETE Led flashes. Pressing the MODE button
will cause the COLPO ARIETE Led to turn off.
7) PRE-FLASHING
The control board is supplied with the pre-flash deactivated
(PRELAMP Led off). To activate this function, follow these
instructions: press the SEL button until the PRELAMP Led
flashes then press the MODE button and the PRELAMP Led
will remain lit. With this function activated, each time the
mechanism is activated the light will flash for three seconds
before any movement. To deactivate this function, follow these
instructions: press the SEL button until the PRELAMP Led
flashes. Pressing the MODE button will cause the PRELAMP
Led to turn off.
8) T. MOT.:Maximum programmed operating interval 4 min
The command board is supplied with a pre-set motor
operating interval of 30 seconds.
Before resetting the motor operating interval the gate must be
closed. The procedure is as follows: press the SEL button
until the T. MOT. Led flashes, then press and hold down the
MODE button. The gate will start to open, once it reaches the
desired position, release the MODE button and the T. MOT.
Led will remain on. If an infinite motor operating interval is
required: press the SEL button until the T. MOT. Led flashes,
then press the MODE button for less than one second and the
T. MOT. Led will turn off. If a limit switch is used it is a good
idea to memorise an operating interval slightly longer than
required to activate the limit switch.
9) T. PAUSE:Maximum programmed aut. closing 4 minutes
The command board is supplied with automatic closing
(Pause interval of 15 seconds) activated. Before resetting the
pause interval the gate must be closed. The procedure is as
follows: Press the SEL button until the T. PAUSA Led flashes,
then press and hold down the MODE button for a period equal
to the desired pause interval between closing and opening
operations. Release the MODE button and the T. PAUSA Led
will remain on. If automatic closing is not required: press the
SEL button until the T. PAUSA Led flashes, then press the
MODE button for less than one second and the T. PAUSA Led
will turn off.
10) GATE OPENING DELAY:Maximum programmed delay 30
seconds
If 2 motor operation is selected the command board has a
pre-set gate opening delay (motor 2 will activate 3 seconds
after motor 1). Before resetting the delay interval the gate must
be closed. The procedure is as follows: press the SEL button
until the RIT. ANTE AP Led flashes, then press and hold down
the MODE button for a period equal to the desired interval of
between the activation of the two motors. Release the MODE
button and the RIT. ANTE AP Led will remain on. If an opening
delay is not required: press the SEL button until the RIT. ANTE
AP Led flashes, then press the MODE button for less than one
second and the RIT. ANTE AP Led will turn off.
11) GATE CLOSING DELAY:Maximum programmed delay 30
seconds
If 2 motor operation is selected the command board has a
pre-set gate closing delay. (motor 1 will activate 3 seconds
after motor 2) Before resetting the delay interval the gate must
be closed. The procedure is as follows: Press the SEL button
until the RIT. ANTE CH Led flashes, then press and hold down
the MODE button for a period equal to the desired interval of
between the activation of the two motors. Release the MODE
button and the RIT. ANTE CH Led will remain on. If a closing
delay is not required: Press the SEL button until the RIT. ANTE
CH Led flashes, then press the MODE button for less than
one second and the RIT. ANTE CH Led will turn off.
PROGRAMME RESET (LED 1…11)
If it is necessary to reset the programme board to its default
values, that is, as supplied by the factory; press both the SEL
and MODE buttons together. All the RED Led will flash once.
12) POWER
The POWER led indicates that the mains power is connected.
IMPORTANT NOTES FOR THE INSTALLER
−In order for the receiving part of the radio to function
correctly, in cases where two or more centres are used, it is
advisable to install them at a distance of at least 3 meters
from each other.
−The electronic exchange offers no type of separation
device and it will therefore be necessary for the fitter to
install one beforehand.
−The fixing of the electricity supply cables and their
connection, must be guaranteed by means of the
assembly of cable presses.
DECLARATION OF CONFORMITY
SEAV s.r.l. declares that the products
Electronic panel LG 2100 –LRS 2100 SET
are conformant to all of the requirements laid out in the EC
directive number: 99/5 which are based on the following
standards:
EN 301 489-1/3 -EN 300 220-1/3 -EN 60335-1.
The sample which has been tested meets the essential
requirements which have been specified above, on the
basis of the results of the tests performed.
Osimo, 26/03/01

7Rev. 1.3 12/04