Seav LRX 2281 Manual De Instrucciones página 15

The electronic control unit:
LG 2281 - LRS 2281
LRS 2281 SET - LRH 2281
they comply with the specifications of the Directives
RED 2014/53/EU, EMC 2014/30/EU, LVD 2014/35/EU.
TECHNICAL DATA:
- Power supply
- Flashing light output
- Motor outputs
- Electric lock output
- Power supply to photocells
- Safety devices and controls in BT
- Working temperature
- Radio receiver
- Op. transmitters
-TX max codes in memory
- Board dimensions
- Container dimensions
- Protection rating
TERMINAL BOARD CONNECTIONS:
CN1:
1 : 230 Vac line input (Phase).
2 : 230 Vac line input (Neutral)
3 : 230 Vac Flashing light Output (Neutral).
4 : 230 Vac Flashing light Output (Phase).
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.
CN2:
1 : Photocell Control and Power Supply ( 24Vac ).
2 : Photocell Control and power supply ( GND ).
3 : Electric lock output 12 Vdc 15 W ( +12V ).
4 : Electric lock output 12 Vdc 15 W ( GND ).
: 230 Vac 50-60Hz 1600W max.
: 230 Vac 500 W max.
: 230 Vac 50/60 Hz. 500 W max.
: 12 Vdc 15 W max.
: 24 Vac 3 W max.
: 24 Vdc
: -10 ÷ 55 °C
: see model
: 12-18 Bit or Rolling Code
: 150 (CODE or PED CODE)
: 140x125x45 mm.
: 190x140x70 mm.
: IP 56
5 : Open-close push button control PUL input (NA).
6 : Common GND input.
7 : Pedestrian push button control PUL PED input (NA).
8 : Safety device DS1 input (NC).
9 : Common GND input.
10 : Safety device DS2 input (NC).
11 : Antenna earth input.
12 : Antenna hot pole input.
OPERATING CHARACTERISTICS:
Automatic Operation:
By using both the radio control ( CODE LED on ) and the low voltage push button panel (
PUL ) to activate the gate, the following functioning is obtained:
the first impulse commands the opening mechanism until motor time expires. The second
impulse commands gate closing. If an impulse is sent before the motor time has expired,
the control unit will reverse motion direction both for opening and closing.
Step-by-step operation:
By using both the radio control (CODE LED on) and the low voltage push button panel ( PUL
) to activate the gate, the following functioning is obtained:
the first impulse commands the opening mechanism until the motor time expires. The
second impulse commands gate closing. If an impulse is sent before the motor time
has expired, the control unit will stop the motion during opening and closing phase. An
additional control re-starts motion in the opposite direction.
Automatic closing:
The control unit closes the gate automatically without sending additional commands.
Selecting this operating mode is described under the instructions for setting the pause time.
Pedestrian Passage:
The control unit allows only Motor 1 to be activated using either the radio control (CODE
PED. LED on) or the push button panel (PED), for the programmed time. (T.MOT. PED. LED).
Safety device 1:
The control unit allows Photocells to be powered and connected in accordance with direc-
tive EN 12453. If the device trips during opening, it is ignored. If it trips during closing,
gate motion is reversed.
The control unit compulsorily requires the use of photocells, connected to dedicated in-
puts, otherwise the unit is not enabled for operation.
Safety device 2:
The control unit allows Photocells to be powered and connected in accordance with direc-
tive EN 12453.
If the device trips during opening, the gate stops momentarily. Once freed, the control unit
continues the opening phase. If the device trips during closing, gate motion is reversed.
The control unit compulsorily requires the use of photocells, connected to dedicated in-
puts, otherwise the unit is not enabled for operation.
Adjusting Power and Initial Surge:
The electronic control unit is equipped with a "POWER" trimmer to adjust motor Power
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