Seav LG 2205 Quick Start Manual

Electronic Control Unit LRX
2205
Single-phase electronic control unit with incorporated radio
receiver for the automation of sliding and swinging gates and
rolling shutters, at power levels of up to 1500 Watts.
- Mod. LG 2205
- Mod. ( LR 2205 )
- Mod. ( LR 2205 / 330 )
- Mod. ( LR 2205 / 418 )
- Mod. LRS 2205
- Mod. LRS 2205 SET
- Mod. LRH 2205
( ) Product intended for those countries where its use is
permitted
TECHNICAL DATA:
- Power supply
- Flashing beacon output : 230 V a/c 500 W max.
- Motor output
- Photoelectric cells
power supply
- Low voltage safety
features and commands : 24 V c/c
- Operating temperature
- Radio receiver
- Op. transmitters
- Max stored TX codes
- Box dimensions
- Container
TERMINAL BOARD CONNECTIONS:
CN1:
1 : 230 V a/c line input (Phase).
2 : 230 V a/c line input (Neutral).
3 : Clean contact output for Flashing Beacon/Courtesy Light.
4 : Clean contact output for Flashing Beacon/Courtesy Light.
5 : Opening motor output.
6 : Shared motor output.
7 : Closing motor output.
CN2:
1 : Input IN3 = FCAP opening stop limit (NC).
: Input IN3 = DS2 safety device inverts during closure,
2 : Shared GND input.
3 : Input IN4 = FCCH closing stop limit (NC).
: Input IN4 = DS3 safety device inverts during closure,
Stop during opening (NC).
4 : Photoelectric cell control and power supply (24 V a/c).
5 : Photoelectric cell control and power supply (GND).
6 : Input IN1 = P/P open-close command button (NA).
Input IN1 = UP open only command button (NA).
7 : Shared GND input.
8 : Input IN2 = DS1 safety device inverts during closure (NC).
Input IN2 = DOWN close only command button (NA).
Input IN2 = BL device. Emergency lock (NC).
9 : Earth antenna input.
10 : Antenna hot pole input.
: Without radio receiver
: 306 Mhz
: 330 Mhz
: 418 Mhz
: 433.92 Mhz
: 433.92 Mhz "narrow band"
: 868.3 Mhz "narrow band"
: 230 V a/c 50-60 Hz 2100 W max.
: 230 V a/c 1500 W max.
: 24 V a/c 3 W max.
: -10 ÷55 °C
: see model
: 12-18 Bit or Rolling Code
: 75
: 110 x 121 x 47 mm.
: ABS V-0 (IP54).
GB

OPERATIONAL DATA:

Step-by-Step keypad operation:

The following operation is obtained using the low voltage
keypad to control the shutter:
the first press opens the gate until the motor timer reaches zero
or until the opening stop limit is reached, the second press
closes the gate; if a button is pressed before the opening stop
limit is reached, the control unit stops motion during both
opening and closing. A further command restarts motion in the
opposite direction.

Operation using different models of radio control:

Different models of radio control may be programmed: by
storing a code (1 button) a cyclic step by step operation (Open
- Stop - Close) may be achieved, and by storing two different
codes (2 buttons) separate commands are created, one for
opening and one for closing. Storing three different codes (3
"BeFree" series buttons) produces three separate commands:
the first for Open, the second for Stop and the third for Close.

Operation using a 1-button radio control:

The following type of operation is obtained using a radio control
with a single button: the first press controls the opening
movement of the shutter until the motor timer stops. The
second press controls the closing movement of the shutter. If
the button is pressed before the motor stops running, the
control unit will stop the shutter from moving and the button will
need to be pressed again to reactivate the motor in the
opposite direction.

Operation using a 2-button radio control:

The following type of operation is obtained using a radio control
with 2 buttons: the first button ("Up", corresponding to the
opening movement) controls opening until the motor stops
running and the second button ("Down", corresponding to the
closing movement) controls the closure of the shutter. If the
opening movement is interrupted with another "Up" command,
the motor will continue to run in the upward movement
direction. If, however, the movement is interrupted with a
"Down" command, the control unit will stop the motor.
The procedure is the same for the closing movement phase.

Operation using a 3-button radio control (BeFree series):

The following type of operation is obtained using a radio control
from the BeFree series: the Up button controls the opening
movement until the set motor time has elapsed, the Stop button
makes the shutter stop and the Down button controls the
closure of the shutter. If a stop command is sent during the
opening or closing movement, the control unit causes this
movement to stop. If a command which is the opposite
direction to the current movement is sent during the opening or
closing movement, the control unit causes the shutter to
change direction.

Automatic closing:

The control unit can close the shutter automatically without
sending additional commands.
The selection of this operation mode is described in the Pause
Time programming mode.

DS1 safety device operation:

DS1 operation anticipates the connection of a general safety
device with contact (NC). If not used, this input must be
bridged.
Action is not taken into account during the opening stage but
causes inverted motor action during the closing stage.
safety device operating mode is described in the
Extended Menu when programming DS1 = INV or DS1 =
Lock.
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Rev. 1.1 04 -10 - 2007