ELECTRONIC CONTROL UNIT |
GB |
LRX 2102 NEW |
|
Single-phase electronic control unit for the automation of sliding gates with incorporated radio receiver.
- Mod. |
LG 2102R NEW |
: Without radio receiver |
||
- Mod. |
LRS 2102 |
NEW |
: 433.92 |
MHz |
- Mod. |
LRS 2102 |
NEW SET |
: 433.92 |
MHz “narrow band” |
- Mod. |
LRH 2102 NEW |
: 868.3 MHz “narrow band” |
||
IMPORTANT FOR THE USER
-The device can be used by children over 8 years of age and persons with reduced physical or psychological abilities or with little knowledge and experience only if supervised or educated in its operation and safe use, in order to also understand the dangers involved in its use.
-these instructions are also available at the website
www.seav.com
-Do not allow children to play with the device and keep the radio controls away from their reach.
-Frequently examine the system to detect any signs of damage. Do not use the device if it is in need of repair work.
-Always remember to disconnect the power supply before carrying out any cleaning or maintenance.
-Cleaning and maintenance must not be carried out by unsupervised children
-ATTENTION: keep this instruction manual safe and observe the important safety requirements contained herein. Failure to comply with the requirements may cause damage and serious accidents.
IMPORTANT FOR the INSTALLER
1)Before automating the gate, check that it is in good conditions, in compliance with the Machinery Directive and with EN 12604.
2)Check that the location where the installation is located enables compliance with operating temperature limits specified for the device.
3)The safety of the final installation and compliance with all prescribed Standards (EN 12453 - EN 12445) is the responsibility of the person who assembles the various parts to construct a total closing.
4)It’s recommended to use safety devices with a connection self test.
5)Once installation is finished, it is recommended that all necessary checks be performed (appropriate programming of the control panel and correct installation of safety devices) to ensure that compliant installation has been performed.
6)Fix the control unit to the wall using the appropriate support. This support should be facing downwards: insert the screws in the spaces provided.
7)The control unit does not have any type of isolating device for the 230 Vac line. It is therefore the responsibility of the installer to set up an isolating device inside the system. It is necessary to install an omnipolar switch, surge category III. It must be positioned to provide protection from accidental closing, pursuant to point 5.2.9 of EN 12453.
Cables for power and connection to the motor suitable for insertion in the pg9 cable glands provided must have an outside diameter between 4.5 and 7 mm. The internal conductor wires must have a nominal section of 0.75mm2. If a raceway is not used, use H05RR-F cables. Pay careful attention when fastening the cables so that they are anchored in a stable manner. Furthermore, care is required when drilling holes in the outside casing where connecting and power supply cables will pass, and when assembling the cable glands, so that everything is installed so as to maintain the panel's IP protection characteristics.
8)Cables for power and connection to the motor suitable for insertion in the pg9 cable glands provided must have an outside diameter between 4.5 and 7 mm. The internal conductor wires must have a nominal section of 0.75mm2. If a raceway is not used, use H05RR-F cables. Pay careful attention when fastening the cables so that they are anchored in a stable manner. Furthermore, care is required when drilling holes in the outside casing where connecting and power supply cables will pass, and when assembling the cable glands, so that everything is installed so as to maintain the panel's IP protection characteristics.
9)The gearmotor used to move the frame must comply with that prescribed at point 5.2.7 of EN 1245
10)In compliance with 5.4.2 of EN 12453, it is recommended to use gearmotors equipped with an electric-mechanical release device, so that the door can be moved manually in case of necessity.
11)In compliance with 5.4.3. of EN 12453, use electricmechanical release systems or similar devices which stop the door safely in the end run position.
12)The various electrical components external to the control unit must be cabled in accordance with standard EN 60204-1 as amended, and as set forth in point 5.2.7 of EN 12453. Power cables may have a maximum diameter of 14 mm. Power supply and connection cables must be fixed using the cable glands provided.
13)The assembly of a push button panel for manual control must be completed positioning the push button panel in such a way that the user is not placed in a dangerous position.
14)The safety function ensured by the control unit is active only during closing, therefore, protection on opening must be ensured in the installation phase with measures (guards or safety distances) independent of the control circuit.
15)For proper functioning of the radio receiver, if using one or more control units, the installation at a minimum distance of at least 3 metres one from the other is recommended.
The below products:
Electronic Control Unit:
LG 2102 NEW - LRS 2102 NEW
LRS 2102 NEW SET - LRH 2102 NEW
comply with the requirements of Directives R&TTE 99/5/EC, EMC 2004/108/EC, LVD 2006/95/EC.
TECHNICAL DATA:
- Power supply |
: 230 Vac 50/60Hz 900W(4A) max. |
|
- Flashing beacon output |
: 230 Vac 50/60Hz |
|
|
100W Resistive Load max. |
|
|
50W Inductive Load max. |
|
- Motor output |
: 230 Vac 50/60Hz 750 W max. |
|
- Auxiliary power output |
: 24 Vac |
3 W max. |
- Stop limit and low voltage commands |
: 24 Vcc |
|
- Working temperature |
: -10 ÷ 55 °C |
|
- Radio receiver |
: see model |
|
- Op. transmitters |
: 12-18 Bit or Rolling Code |
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- Max stored TX codes |
: 120(CODE + CODE PED) |
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- Box dimensions |
: 110x121x47 mm. |
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- Container |
: ABS V-0 (IP54). |
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TERMINAL BOARD CONNECTIONS:
CN1:
1: 230 V ac line input (Phase).
2: 230 V ac line input (Neutral).
3: 230 V ac flashing line input (Neutral).
4: 230 V ac flashing line input (Phase).
5: Opening motor output.
6: Common motor output.
7: Closing motor output.
CN2:
1: Service power supply output 24Vac 6 W.
2: Service power supply output GND.
3: Open-close command button input (NA).
4: Common GND input.
5: Safety device input (NC).
6: Opening stop limit input (NC).
7: Common GND input.
8: Closing stop limit input (NC).
9: Earth antenna input.
10: Antenna hot pole input.
OPERATING FEATURES:
Step-by-step operation:
By using either the radio-control ( CODE led on ) or the low voltage buttons to activate the gate, you obtain the following action:
the first impulse activates the opening mechanism until the motor time expires or the opening limit switch is reached, the second impulse closes the gate. If an impulse is sent before the motor time expires or one of the two end runs are reached, the control unit will stop both opening and closing movements. An additional control re-starts motion in the opposite direction.
Automatic closing :
The control unit closes the gate automatically without sending additional commands.
The choice of this operating mode is described in the instructions for setting the delay period.
Pedestrian Passage:
The control unit allows, using either the radio-control ( CODE PED led on) or the Pedestrian button, the Motor to run for a programmable amount of time.
Photocells:
The control unit allows Photocells to be powered and connected in accordance with directive EN 12453.
- DS Input (NC)
Photocell operation is ignored during opening, whereas during closing they will reverse the direction of movement.
Opening and Closing Limit Switch:
The control unit allows the Opening and Closing Limit Switch connection (NC). When it is triggered during the respective operating phases, movement stops immediately.
If not used, this input must be bridged.
Motor Power and Speed adjustment:
The electronic control unit is equipped with a VR1 trimmer to adjust motor Power and Speed, fully managed by the microprocessor. The adjustment can be made within a range of 50% and 100% of the Maximum Power.
Nevertheless, every movement has an initial surge, powering the motor for 2 seconds at the maximum power even if motor power adjustment is enabled.
Attention: You will need to repeat the teach-in phase if you wish to adjust the VR1 trimmer as operation and deceleration times may be affected.
Deceleration:
The motor deceleration function is used on the gates to stop them from reaching their final position at a high speed in the opening and closing phases.
The control unit allows deceleration to be programmed for the desired points (before the gates are completely open or closed) during Motor Timer programming (see Main menu).
If you are using the "Automatic programming" function (see menu 2) it is also possible to include a deceleration phase (see Main menu).
Operation with TIMER:
The control unit can have a timer set up instead of an openclose control button.
Example: at 08:00 the timer closes the contact and the control unit opens the gate. At 18:00 the timer opens the contact and the control unit closes the gate. During the interval between 08:00 and 18:00, at the end of the opening phase, the control unit disables the flashing beacon, automatic closing and radio controls.
2 |
rev. 1.0 29/09/2014 |
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