CAME G4041 User manual

AUTOMATION FOR STREET BARRIERS
GARD 4 SERIES
G4041 - G4041I
INSTALLATION MANUAL

All the data and information contained herein is considered subject to change at any time and at our discretion
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4.1 Gearmotor
GARD 4 was designed and manufactured by CAME CANCELLI AUTOMATICI S.p.A. and is compliant with safety regulations in
force. Guaranteed 24 months if not tampered with.
The cabinet is made of 2.5 mm painted galvanized steel or 2 mm AISI 304 satin-finish stainless steel. Inside the cabinet, the
electromechanical gearmotor operates with a container for electric board and transformer. Built with a anti-shearing safety
system, it includes a safety contact in the inspection hatch lock and in the emergency release lock.
There are two versions of the GARD 4 model:
G4041 - painted galvanized steel automatic barrier with a 24V DC gearmotor and container for board and transformer;
G4041I - satin-finish AISI 304 stainless steel automatic barrier with 24V DC gearmotor and container for board and transformer;
The GARD 4 automation system is supplied with the following accessories:
001 G03750 – L. 4m semioval aluminium bar, painted white, with slot cover and shock-resistant profile;
001 G03752 – L. 4m oval aluminium bar, painted white, with slot cover;
001 G02040 – Ø 40 (yellow) balancing spring;
001 G04060 – Ø 50 (green) balancing spring;
001 G06080 – Ø 55 (red) balancing spring;
003 ZG5 – Plus electric board designed to accommodate radio board coupling;
003 ZG6 – Basic electric board designed to accommodate radio board coupling;
The following accessories are optional to the GARD 4 automation system:
002 RSE – Board for combined battery operation control and/or compass for ZG5 control board;
001 G02801 – Flashing dome lamp;
001 G02802 - Support for mounting the photoelectric cell (DIR) onto the cabinet (not applicable to barriers with bar and rack
and/or mobile foot);
001 G02803 - Luminous cord for movement signalling;
001 G02804 - Luminous cord connecting cable;
001 G02807 - Fixed barrier support;
001 G02808 – Mobile barrier support;
001 G02809 – Red reflector strips (package of 20);
001 G0465 – Painted aluminium rack in 2m modules;
Important! Check that the safety equipment and accessories are CAME originals; this is a guarantee that also makes the system
easy to set up and upkeep.
4 Description
2.1 Destination
1 Legenda simboli
This symbol indicates sections to be read with particular care.
This symbol indicates sections concernig safety
This symbol indicates notes to communicate to users.
The following standard were complied with for this product: EN 12978, UNI EN 954-1, CEI EN 60335-1, UNI EN 12453.
2 Destination and limits of use
The GARD 4 automatic barrier was designed for use in private or public carparks, in residential areas or in highly trafficked
areas.
The use of this product for purposes other than as described above and installation executed in a manner other than as
instructed in this technical manual are prohibited.
3 Standard followed
“IMPORTANT SAFETY INSTRUCTIONS FOR INSTALLATION”
“CAUTION: IMPROPER INSTALLATION MAY CAUSE SERIOUS DAMAGE, FOLLOW ALL INSTALLATION INSTRUCTIONS CAREFULLY”
“THIS MANUAL IS ONLY FOR PROFESSIONAL INSTALLERS OR QUALIFIED PERSONS”
2.2 Limits of use
Passage width of up to 3.75 meters with a 4 second aperture time.

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Opening time: 4 s
Operative intermittence: 30 %
Protection level: IP54
Weight: 54 kg
Insulation class: I
4.2 Technical information
GEARMOTOR
Power supply: 230V A.C. 50/60Hz
Motor power supply: 230V A.C. 50/60Hz
Max. absorption: 2.2A
Rated power: 250W
Max. torque: 220Nm
Reduction ratio: 1/202
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ACCESSORIES
VIEW FROM THE BAR
SUPPORT BRACKET VIEW FROM INSPECTION HATCH
4.3 Parts description
AUTOMATION UNIT
1) Upper dome
2) Bar beam plate
3) Bar fitting intermediate plate
4) Cover for semioval aluminium bar
5) Anti-shearing protection cover
6) Sheet-steel or stainless steel cabi-
net with galvanized and painted finish
7) Inspection hatch
8) Gearmotor
9) ABS container for electric
board with transformer
1) G03750 - Semioval aluminium bar, painted white L = 4 m.
2) G03752 - Oval aluminium bar, painted white L = 4 m.
3) G02040 - Ø40 (yellow) balancing spring
4) G04060 - Ø50 (green) balancing spring
5) G06080 - Ø55 (red) balancing spring
6) G0465 - Rack
7) G02802 - Support for DIR photoelectric cells
8) G02803 - Luminous cord
9) G02807 - Fixed barrier support
10) G02808 - Mobile barrier support
11) G02809 - Adhesive reflector strips
12) G02801 - Flashing dome lamp
13) ZG5/ZG6 - Electric board designed to accommodate radio board
coupling
14) G03753 - Cover for oval aluminium bar
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4.4 Size measurements
Measurements in mm
Before proceeding with the installation, it is necessary to:
• Make sure the area selected for the mounting of the base and for the unit itself presents no hazards;
• Provide for suitable omnipolar disconnection device with more than 3 mm between contacts to section power supply.
• Connections inside the case made for protection circuit continuity are allowed as long as they include additional insulation
with respect to other internal drive parts.
• Install suitable tubes and ducts for electric cable passage to guarantee protection against mechanical damage.
Installation must be carried out by expert qualified personnel and in full observance of regulations in force.
5 Installation
5.1 Preliminary checks
5.2 Tools and materials
Make sure all tools and materials necessary are within reach to install the edge in maximum safety, according to regulations in
force. The following figure illustrates the minimum equipment for the installer.

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345
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N.B.: An evaluation of the size of the cables with lengths other than the data in the table must be made based on the effective
absorption of the connected devices, according to the instructions indicated by the CEI EN 60204-1 standards.
For connections that require several loads on the same line (sequential), the size given on the table must be re-evaluated based
on actual absorption and distances.
5.3 Cable list and minimun thickness
Connections Type of cable Length of cable 1 < 10 m Length of cable 10 < 20 m Length of cable 20 < 30 m
230V 2F power supply
FROR CEI
20-22
CEI EN
50267-2-1
3G x 1,5 mm23G x 2,5 mm23G x 4 mm2
230V motor power supply 3 x 1 mm23 x 1,5 mm23 x 2,5 mm2
24V - 230V flashing lamp 2 x 0,5 mm22 x 1 mm22 x 1,5 mm2
Photoelectric cells TX 2 x 0,5 mm22 x 0.5 mm22 x 0,5 mm2
Photoelectric cells RX 4 x 0,5 mm24 x 0,5 mm24 x 0,5 mm2
24V power supply accessory 2 x 0,5 mm22 x 0,5 mm22 x 1 mm2
Control button 2 x 0,5 mm22 x 0,5 mm22 x 0,5 mm2
End stop 3 x 0,5 mm23 x 1 mm23 x 1,5 mm2
Antenna connection RG58 max. 10 m
Metallic mass detector (see documents provided with product)
1 - GARD unit
2 - Control panel
3 - Aluminium bar
4 - Red phosphorescent strips
5 - Luminous cord
6 - Movement-indicating flashing lamp
7 - Column for photoelectric cells
8 - Photoelectric cells
9 - Fixed barrier support
10 - Magnetic sensor
11 - Photoelectric cell support
12 - Magnetic reader
13 - Column for reader

All the data and information contained herein is considered subject to change at any time and at our discretion
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5.4 Fitting for unit base
The following applications are only examples, as the space required for unit installation and the accessories vary
depending on dimensions and therefore it is up to the installer to select the best solution.
2) Assemble the four anchoring clamps at the base.
1) Prepare a hole to house the fixing base and prepare
sheath tubes from the branch pit for the connections.
4) Remove the nuts and washers from the threaded screws, position the cabinet
on the base in correspondence with the 4 threaded screws and secure with the
nuts and washers.
Note: We recommend installing the cabinet with the inspection hatch facing the
internal area.
3) Fill the hole with concrete and immerge the clamps and the
fixing base, paying particular attention to the sheath tube which
must go through the hole at the base. The base must be perfectly
level, clean and with the screw threads fully on the surface.

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5.5 Installation of the Unit
1) Remove the two screws at the upper dome’s
side and lift it.
Insert the customised key in the lock, turn it
counter-clockwise and remove the hatch from the
cabinet.
2) The barrier is designed to be installed on the left of
the gateway as seen from inside.
3) Should installation on the right be required, the direction of the bar’s
opening must be inverted. Proceed in the following manner:
- remove the anchor bolt for springs from the transmission arm;
- release the gearmotor with the key;
- turn the transmission arm around;
- secure the gearmotor again;
- secure the anchor bolt to the transmission arm’s opposite hole;
- invert the motor phase on terminals U and V;
- invert the end stop wires on terminals FA and FC.

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UNI5931 M8x20
UNI5931 M8x12
UNI5931 M8x12
UNI6954 ø2,9x13
5) Insert the bar in the fitting cover and secure
it with UNI 5931 M8x20 and M8x12 screws.
6) Measure the length of the bar, cut the bar slot to
the same length and insert it in the bar’s conduit, a
procedure that should be carried out on both sides.
Insert the shock-resistant profile and cut excess
length. Lastly, secure the bar end plug with the
screws provided.
4) Position the middle plate between the fitting plate and the
bar-fitting cover, and put in one UNI 5931 M8x20 screw without
tightening it to facilitate bar assembly.
Bar beam plate
Bar fitting intermediate plate
Bar fitting cover

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1) Prior to bar balancing, select a suitable spring depending on the situation at hand.
See table below.
Bare bar* + shock-resistant profile
Bare bar* + shock-resistant profile and luminous cord
Bare bar* + rack
Bare bar* + luminous cord and rack
Bare bar* + shock-resistant profile and mobile barrier support
Barebar*+shock-resistantprofile,luminouscordandmobilebarriersupport
Bare bar* + rack and mobile barrier support
Bare bar* + luminous cord, rack and mobile barrier support
Passage clearance lamp (m) 1.5 1.75 2.0 2.25 2.5 2.75 3.0 3.25 3.5 3.75
7) Tighten the anti-shearing protection cover to the bar fitting
with UNI6954 Ø3.9x19 screws.
5.6 Bar balancing
* By Bare bar we mean a bar complete with the transparent slot cover and end plug.
PASSAGE CLEARANCE LAMP (max. 3.75 m)
G02040 spring Øe= 40 mm
G04060 spring Øe= 50 mm
G06080 spring Øe= 55 mm

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2) Release the gearmotor and position the bar vertically, and then refasten the gearmotor.
3) Tighten the tie rod to the spring and then the top part of the
spring to the anchor bolt with an anchor nut.
4) Hook the tie rod to the
anchoring bracket, release
the gearmotor and manually
turn the spring to increase or
decrease traction until the bar
rests at 45°.
WARNING! The release procedure may
constitute a hazard for the user when, for whatever
reason – the bar is fixed improperly to the housing
during assembly, or the bar is cracked or broken
in an accident, and so on – the tension springs no
longer provide balance! These can thus cause a
brusque rotation of the bar attachment and/or of
the bar itself.