BFT VIRGO Swing Gate Automation - Installation Manual

1. General Outline

The VIRGO is a low-voltage (24V) operator designed for residential swing gates with small pillars. Its special antishearing arm allows for manoeuvring the leaves even when the operator is positioned away from the fulcrum. The irreversible electromechanical gearmotor ensures the gate remains locked in its positions. A release lever allows for easy manual operation.

Attention: The VIRGO model controller does not have mechanical torque adjustment. A control panel from the same manufacturer, compliant with safety directives (2006/95/CEE, 2004/108/CEE, 2006/42/CEE) and featuring adequate electrical torque adjustment, must be used.

Ensure manual manoeuvre operations do not create dangerous situations. Verify the thermal field suitability for the operator and ensure the gate movement does not cause entrapment risks. If swing gates with built-in doors are used, the motor must not operate when the door is open.

Warning: Installation must be performed by a qualified technician due to the use of special safety components.

2. Technical Specifications

2.1) VIRGO OPERATOR

2.2) LINX CONTROL PANEL

2.3) VIRGO BAT BATTERY KIT (OPTIONAL - Fig. 14)

Allows operation to continue when mains power is off.

Note: When using battery backup, outputs 8-9 (Vsafe 24V~) and 10-11 (Vsafe 24V~) show 24V, polarized as in Fig. 16. Ensure safety devices are correctly connected when installing the VIRGO BAT Kit.

3. Operator Installation

3.1) Preliminary Checks

• Verify the gate structure is sturdy and rigid.
• Determine the fixing position based on the leaf structure, ensuring the arm pushes against a reinforced point.
• Confirm the leaves move manually along their entire stroke.
• Check for wear on components if the gate is not recently installed.
• Operator reliability and safety depend on the gate structure's condition.

3.2) Support Plate Fixing (Fig. 5)

The operator includes a fixing bracket and lever arm. Identify the leaf reinforcement point. With the gate closed, trace a horizontal line from the reinforcement center to the pillar (Fig. 3-4). Figure 2 illustrates common installation types based on hinge pivot alignment. Position the anchoring bracket according to dimensions in Fig. 3 (up to 90°) or Fig. 2-4 (over 90° up to 120°). The pillar surface must be flat and parallel to the leaf. Use appropriate screws and expansion plugs. If the pillar surface is irregular, use plugs with studs for adjustment (Fig. 5).

Assemble the lever arm as per Fig. 7 (DX for right leaf, SX for left leaf). Insert lever L into the gearmotor output shaft and secure with pivot P and self-locking nut D (Fig. 7). Release the operator using the release lever to allow arm movement (see EMERGENCY MANOEUVRE). Open the gearmotor cover and fix it to the plate (Fig. 8). Attach the towing angle bar "F" to the leaf. Position the operator arm correctly as shown in Fig. 6, identifying the leaf attachment point by positioning the arm according to the dimension in Fig. 6. Check arm movement with the operator released. Repeat for the other leaf.

3.3) Backstop Fixing (Fig. 10)

The VIRGO operator has mechanical end-of-stroke backstops, eliminating the need for ground stops. Identify opening and closing end-of-stroke points and fix backstops accordingly. Attach protection cover C.

3.4) Electrical Installation Set-up (Fig. 11)

Arrange electrical connections as shown in Fig. 11. Keep mains voltage connections separate from low voltage (24V) connections. Use the provided fittings (Fig. 9) for a spiral flexible raceway (20mm inner diameter) for P1 (mains power + GND) and P2/P3 (safety devices/accessories). Use the appropriate cable clamp (Fig. 9 "S"), terminal bar with fuse (Fig. 9 "L-N"), and GND terminal for mains power. Connect the yellow/green cable to the earth terminal. Fig. 16 shows connection details.

4. Terminal Bar Connections (Fig. 16)

Note: VIRGO operators with LINX panels are preset for the left leaf; VIRGO-SQ (without panels) are for the right leaf (Fig. 11). To reverse opening direction, reverse motor polarity at JP1 (terminals 1-2) and JP2 (terminals 14-15).

Warning: Follow current standards and good practice for wiring. Keep 24V conductors physically separate from low voltage conductors with at least 1mm insulation. Secure wires with extra fasteners near terminals. Keep cables away from the dissipator (Fig. 15 "D").

Warning: For mains connection, use a multipolar cable of at least 3x1.5mm² (e.g., H07RN-F for outdoor, H05VV-F for indoor/cabled use).

JP1 (Motor 2 - VIRGO with LINX panel)

• 1-2: Opening limit switch SWO M2 (N.C.)
• 3-5: Closing limit switch SWC M2 (N.C.)
• 4-5: 24V~ power supply input

JP2

• 8-9: 24V~ Vsafe (180mA max) for photocell transmitters with check (Fig. 17)
• 10-11: 24V~ (180mA max) for photocells or other devices
• 12-13: Blinker connection (24V~ 25W max)
• 14-15: Motor 1 connection (VIRGO-SQ - without LINX panel)
• 16-18: Opening limit switch SWO M1 (N.C.)
• 17-18: Closing limit switch SWC M1 (N.C.)
• 19-24: Pedestrian opening button PED (N.O.) - controls partial opening of Motor M2.
• 20-24: Fault input (N.O.) for photocells or safety devices with N.O. check contact.
• 21-24: Photocell input (N.C.) - bridge if unused (Fig. 17).
• 22-24: STOP button (N.C.) - bridge if unused.
• 23-24: START button (N.O.).
• 25-26: Gate-open warning light output (N.O. contact 24V~/1A max) or 2nd radio channel (see "logics" menu).
• 27-28: Antenna input for radio-receiver board (27 braid, 28 signal).

5. Programming

The control panel has preset parameters. These can be altered using the incorporated display programmer or a Universal palmtop programmer. For palmtop programmer use, connect via UNIFLAT and UNIDA accessories (Fig. 18) and follow instructions. For incorporated programmer use, refer to Fig. A and B and the "Configuration" section.

5.1) Parameter Menu (PARAm)

• Automatic Closing Time (TCA): 3 to 90 seconds [10s].
• Motor 1 torque (m1 t): 1% to 99% [50%].
• Motor 2 torque (m2 t): 1% to 99% [50%].
• Motor 1 slow-down torque (m1 t slow): 1% to 99% [45%].
• Motor 2 slow-down torque (m2 t slow): 1% to 99% [45%].
• Opening delay time (open delay time): 1 to 10 seconds [1s].
• Closing delay time (cls delay time): 1 to 30 seconds [1s].
• Motor 1 Normal Speed Time (m1 fast time): 1 to 30 seconds [15s].
• Motor 2 Normal Speed Time (m2 fast time): 1 to 30 seconds [15s].
• Slow-down speed (slov speed): 0 (disabled), 1 (50% normal), 2 (33% normal), 3 (25% normal) [0].

5.2) Logic Menu (logic.)

• TCA (TCA): Activates automatic closing (ON) or excludes it (OFF) [OFF].
• 3 Steps (3 step): Enables 3-step logic (ON) or 4-step logic (OFF).
• Impulse lock (ibl open): Start impulse has no effect during opening (ON) or is effective during opening/closing (OFF) [OFF].
• Rapid closing (fast cls): Closes gate after photocell disengagement (ON) or not (OFF) [OFF].
• Photocells on opening (photc. open): Excludes photocell operation on opening (ON) or keeps them active (OFF) [OFF].
• Photocell test (test phot): Activates photocell check (ON) or deactivates (OFF) [OFF].
• Gate-open or 2nd radio channel warning light (SCA 2ch): Configures output 25-26 as warning light (ON) or 2nd radio channel (OFF) [OFF].
• Motors in operation (1 mot ON): Only motor 2 operates (ON) or both motors operate (OFF) [OFF].
• Lock hold (bloc persist): For use with mechanical backstops (ON) or without (OFF) [OFF].
• Prealarm (preal): Blinker activates 3s before motors start (ON) or at the same time (OFF) [OFF].
• Fixed code (fixed code): Receiver configured for fixed-code mode (ON) or rolling-code mode (OFF) [OFF].
• Radio transmitter programming (radio prog): Enables radio storage (ON) or disables (OFF) [ON].
• Motor logic reversal (change mot.): Sets motor start/stop order for opening/closing [OFF].

5.3) Radio Menu (RADIO)

• Add: Adds a radio control key to the receiver memory.
• Add Start button: Associates key to Start command.
• Add 2ch button: Associates key to 2nd radio channel.
• Read: Checks a stored key and displays its memory location and key number.
• Eliminate list (erase 64): WARNING! Removes all memorized radio control devices.
• Receiver code reading (RX code): Displays the entered receiver code.

5.4) Language Menu (language)

Sets the display programmer language: ITALIAN (ITA), FRENCH (FRA), GERMAN (DEU), ENGLISH (ENG), SPANISH (ESP).

5.5) Default Menu (default)

Restores factory default values. Requires a new autoset operation.

5.6) Diagnostics and Monitoring

The LINX panel display shows information for diagnostics (e.g., PED, STRT, STOP, PHOT, FLT, SWO1, SWC1, SWO2, SWC2) and monitoring (e.g., torque values 35.40). If an obstacle is detected, the display shows "AMP" and the door reverses.

5.7) Autoset Menu (autoset)

Automatically sets motor torque. Warning: Obstacle detection is inactive during autoset. Installer must monitor movement. Autoset requires mains power. Check impact force values against standards EN 12445 and EN 12453.

5.8) Statistics

Access via Universal palmtop programmer to view software version, cycle counts, maintenance dates, and installation descriptions.

5.9) Integrated Receiver Technical Specification

Output channels: Channel 1 for START command, Channel 2 for 2nd radio channel relay (1s). Compatible with Rolling Code and REPLAY transmitters.

5.10) Antenna Installation

Use a 433MHz antenna with RG8 coaxial cable. Keep antenna away from metallic masses. Move antenna for better reception if needed.

5.11) Receiver Configuration

The on-board receiver supports rolling code and transmitter cloning. Cloning allows adding or replacing transmitters remotely without direct receiver access. Fixed-code cloning is also available.

5.12) Manual Programming

For basic programming, refer to Fig. B. Use menu "Start key" or "2nd ch. key" to assign transmitter functions. Note on P1 key: Use hidden P1 key or equivalent method (simultaneous key press or bridging terminals).

Important Note: Attach the adhesive key label to the first memorized transmitter (Master).

5.13) Radio-Transmitter Cloning

Refer to Universal palmtop programmer instructions and CLONIX Programming Guide for rolling-code and fixed-code cloning.

5.14) Limit Switch Adjustment (Fig. 12)

Identify closing (FC1) and opening (FC2) limit switches. Rotate cams until microswitches are heard, then lock with screws. Verify triggering by cycling the motor. "Lock hold" logic may require slight overrun for precise stopping.

5.15) Emergency Manoeuvre (Fig. 19)

In case of power failure or faults, use the external release lever. Insert key, turn clockwise (Fig. 19 ref. "1"). Move lever "S" to release (Fig. 19 ref. "2"). Keep lever released by turning key clockwise (Fig. 19 ref. "3"). Push leaf slowly to open/close. To reactivate, turn key clockwise to free lever, then return to initial position. Warning: Ensure manual manoeuvre does not create dangerous situations.

5.16) Manual Wire Release Device (Fig. 13)

Operated by a wire device. Take metal cable out of sheath, insert into release lever. Lock sheath and adjust position. Cover has a section to tear off for the sheath.

5.17) VIRGO BAT Kit Installation

Fix SBS board (Fig. 14), protection box "C", and batteries "A" to the panel box. Wire SBS board as per Fig. 14 diagram.

5.18) Automation Check

Before normal use, carefully check:

• Functioning of all safety devices (limit switches, photocells, safety edges).
• Thrust (anti-squash) force within regulatory limits.
• Manual opening command.
• Opening and closing operations with control devices.
• Electronic functioning logic (standard and customized).

5.19) Automation Operation

Automation is used for gate opening/closing via remote control or start button. Regularly check safety devices. Consult a technician for anomalies. Keep children away from the operation area.

5.20) Control

Automation controls gate opening/closing via manual, remote, or access control systems. Users must be instructed on control and operation.

5.21) Maintenance

Disconnect power before maintenance. Lubricate VIRGO manoeuvring arm regularly. Clean photocell lenses. Have qualified personnel check motor torque. Contact a technician for unresolved issues. Activate manual release during downtime.

6. Safety Warnings

6.1) General Safety

Attention: Important safety instructions. Read and follow all warnings and instructions. Improper use can cause injury to people, animals, or property. Keep instructions for future reference and pass them on to new users.

This product is intended only for its specified use. Any other use is improper and hazardous. The manufacturer is not liable for damages from improper, erroneous, or unreasonable use.

Thank you for choosing BFT. The product is designed to meet operating needs.

The automated system, when installed correctly by qualified personnel, meets safety standards. Observe rules to avoid accidental problems:

• Keep people and property clear of the automation's range during movement.
• Do not allow children to play or stand within the automation's range.
• This system is not for use by children or individuals with reduced mental, physical, or sensory capacities, or those lacking knowledge, unless supervised by a responsible person.
• Supervise children to ensure they do not play with the device or fixed controls. Keep remote controls out of reach.
• Do not work near moving mechanical parts or hinges.
• Do not hinder leaf movement or attempt manual opening unless the actuator is released.
• Stay clear of the motorized door/gate while it is moving.
• Keep remote controls out of children's reach to prevent inadvertent operation.
• Manual release activation may cause uncontrolled movements if mechanical faults or imbalance exist.
• For roller shutter openers: monitor movement and keep people away until fully closed. Exercise care when activating release; an open shutter could drop quickly due to wear or breakage.
• Breakage or wear of mechanical parts (cables, springs, supports, hinges, guides) can create hazards. Have the system checked periodically by qualified personnel.
• Always disconnect mains power before external cleaning.
• Keep photocell optics and indicator devices clean. Ensure branches/shrubs do not obstruct safety devices.
• Do not use the system if it requires repair. If a fault occurs, disconnect power, do not attempt repairs yourself, and contact qualified personnel. Activate emergency release for access.
• For any work not covered, use qualified personnel.
• Have the system and safety devices checked annually by qualified personnel.
• Document all installation, maintenance, and repair work.
• Failure to comply can create dangerous situations.

6.2) Disposal

Dispose of materials according to regulations. Do not discard equipment or batteries with household waste. Return waste electrical and electronic equipment to a designated recycling center.

6.3) Wiring

Warning: For mains connection, use a multicore cable (e.g., 5x1.5mm² for single-phase, 4x1.5mm² for three-phase). Auxiliary equipment requires wires of at least 0.5 mm². Use pushbuttons rated 10A-250V or higher. Secure wires with fasteners. Strip power cable to allow earth wire connection, keeping live wires short. Earth wire must be the last to be pulled taut if fastening fails. Warning: Keep 24V safety extra-low voltage wires physically separate from low voltage wires. Only qualified personnel should access live parts.

6.4) Checking Automated System and Maintenance

Before operation and during maintenance, meticulously check:

• Component fastening.
• Manual control start/stop operations.
• Normal/personalized operation logic.
• For sliding gates: rack and pinion mesh (2mm play), clean track.
• For sliding gates/doors: straight, horizontal track, strong wheels.
• For cantilever sliding gates: no dipping or swinging.
• For swing gates: perfectly vertical axis of rotation.
• For barriers: decompress spring before opening.
• Safety devices (photocells, edges) functioning correctly.
• Anti-crush safety device set correctly, impact force within EN 12445/12453 standards.
• Impact forces can be reduced by deformable edges.
• Emergency operation functionality.
• Opening/closing operations with control devices.
• Electrical connections and cabling integrity.
• Clean photocell optics during maintenance.
• Activate emergency release for long periods of disuse.
• If power cord is damaged, it must be replaced by the manufacturer or qualified personnel.
• For "D" type devices (EN12453), connect in unverified mode and foresee maintenance at least every six months.
• Repeat maintenance at least yearly or more often if site conditions require.

Warning: The drive is designed for ease of use; it will not fix problems from defective installation or lack of maintenance.

6.5) Scrapping

Dispose of materials according to regulations. Do not mix discarded equipment or batteries with household waste. Return waste electrical and electronic equipment to a suitable recycling center.

6.6) Dismantling

To reassemble elsewhere: disconnect power, remove actuator, remove components, replace any damaged parts.

Declarations of Conformity: http://www.bftautomation.com/CE. Instructions for Use and Assembly: Download Section.

Anything not explicitly provided for is not allowed. Proper operation is guaranteed by following instructions. The Firm is not liable for damage due to non-compliance. The Firm reserves the right to make technical/design changes without prior notice.

7. Diagrams and Figures

Fig. 1: Dimensions

Shows the overall dimensions of the VIRGO operator unit: 215mm width, 230mm height, 180mm depth.

Fig. 2: Installation Clearances

Illustrates installation clearances and angles, indicating a maximum of 210mm for the arm extension and angles of 90° and 120° for gate opening.

Fig. 3 & 4: Mounting Positions

Depicts typical installation positions for swing gates, showing dimensions like 335mm, 120mm, and a minimum pillar depth of 300mm (SX for left side installation).

Fig. 5: Support Plate Fixing

Details the process of fixing the support plate to the pillar, including alignment and use of expansion plugs.

Fig. 6: Operator Arm Positioning

Shows the correct positioning of the operator arm relative to the gate leaf.

Fig. 7: Lever Arm Assembly

Illustrates the assembly of the lever arm (DX/SX) to the gearmotor output shaft using pivot P and nut D.

Fig. 8: Gearmotor Cover Fixing

Shows how to fix the gearmotor cover to the plate.

Fig. 9: Wiring Terminals

Identifies terminal connections on the control unit: P1 for mains power, P2/P3 for safety devices, L, N, GND, and S for cable clamp.

Fig. 10: Backstop Fixing

Details the fixing of mechanical end-of-stroke backstops.

Fig. 11: Electrical Installation Overview

Provides a general overview of the electrical installation layout.

Fig. 12: Limit Switches and Wiring

Shows the closing (FC1) and opening (FC2) limit switches and a basic wiring diagram.

Fig. 13: Manual Wire Release Device

Illustrates the manual emergency release mechanism using a wire.

Fig. 14: VIRGO BAT Kit Installation

Details the installation of the VIRGO BAT battery kit, including fixing the SBS board, protection box, and batteries.

Fig. 15: VIRGO BAT Connection

Shows the connection of the VIRGO BAT battery kit to the SBS board and the LINX control panel.

Fig. 16: Terminal Bar Connections

Provides detailed terminal connections for both VIRGO (LINX panel) and VIRGO-SQ (without panel) operators.

Fig. 17: Photocell Connection

Illustrates the wiring diagram for photocell connections.

Fig. 18: Programmer Connection

Shows how to connect the Universal palmtop programmer using UNIFLAT and UNIDA accessories.

Fig. 19: Emergency Manoeuvre

Step-by-step visual guide for performing the manual emergency manoeuvre using the release key and lever.

8. Company Information

Contact details for BFT Spa and its distributors in various countries (Spain, France, Germany, UK, Ireland, Benelux, Poland, Croatia, Portugal, Czech Republic, Turkey, Russia, Australia, USA, China, UAE) are provided.