(24Vac). • The installation should be performed by qualified personnel. MITECH is not responsible for damages and / or barrier malfunctions caused by incorrect installation and / or improper use. GARDEN-TOWER IR...
Components Part Quantity Description Aluminum support bar IR polycarbonate tube Upper cap Lower cap Tamper Power supply (optional) Ground fixing base (GAR GR) or wall fixing bracket (GAR WL) Boards, optical groups and heating system Terminal version RX or TX Motherboard 1 (RX or TX) Expansion boards...
Accessories IMAGE CODE DESCRIPTION Base for ground fixing GAR GR 200 x 210 mm (standard) Ø 33 cm Bracket for wall mounting GAR WL (200 x 210 mm) Dual power supply, 1 for column GARPOW (if required it is installed up) Globe light fixture with lamp holder (E27) GAR LAMP CO or WH Diameter: 32 cm...
General installation instructions After installing the column, make sure that it is perfectly closed with the watertight covers supplied. Make sure that the path between the sensors is free and that there are no obstacles that could affect the communication between the optical groups of the transmitters and receivers (i.e.
Ground mounting (GAR GR base) FRONT VIEW SIDE VIEW 20 cm 20 cm TOP VIEW Cables insertion hole Ø 32 FIXING WITH CLAMPS This fixing method is the most secure. Make a cement base in which to anchor the clamps provided. It is necessary to use a corrugated pipe Ø...
Fixing the column Insert the lower cap into the base guide. LOWER CAP Insert the aluminium bar into the base guide and into the relevant slot in the lower cap. Insert the connecting bracket between the lower cap and the aluminum bar. BRACKET Screw 2 M6x20 screws through the bracket and the base and 2 M6x25 screws...
Tamper height adjustment, inserting the tube and closing the column Tamper height adjustment Adjust the tamper height using the two jagged edge washers A and B (see image). Inserting the tube Insert the polycarbonate tube from above, making it slide down into the slot and inserting it into the lower cap.
Installation solutions 4 SIDES PERIMETER PROTECTION With bi-directional columns 4 SIDES PERIMETER PROTECTION With terminal columns 3 SIDES PERIMETER PROTECTION With terminal and bi-directional columns WARNING: ENSURE THAT THE COLUMNS ARE INSTALLED IN A STRAIGHT ROW For a correct positioning of the columns, refer to the following diagram (contact the supplier for more information) RX/TX RX/TX...
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Example of protection The columns come with crossed beams to ensure maximum protection. For visibility purposes, the beams in this drawing are linear. COLUMNS IR BEAMS TRANSMISSION WARNING Ensure no interference is caused by the presence of photocells for automatic gates or infrared cameras, as these may blind the barriers. GARDEN-TOWER IR Installation and user manual Page 11 of 24...
Power supply Example of power supply connection with GAR POW unit. With a power supply it is possible to feed a pair of barriers (RX-TX or RX-RX or TX-TX). MOTHERBOARDS WARNINGS Always use filtered and stabilized 230 Vac voltage. Then check the cabling before connecting the power supply GARDEN-TOWER IR Installation and user manual Page 14 of 24...
Alignment Barrier power supply (see page 10) Check that all the red leds (ALM LEDs) on the MI-TECH. FEBRX expansion and tamper boards of the RX optics are all off (Image 1) T.P. NORMAL NOISE LED ALM TEST Image 1 If one or more leds are not off, gently adjust the relevant lenses in a horizontal and vertical direction towards the transmitters until all the...
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Instrumental alignment MULTIMETER Connect the multimeter to the connector Reference value: approx 4V TP of the most central RX expansion Measurement board using the specific red/black cable in Vcc supplied. Cable supplied (red/black) Test Point T.P. NORMAL NOISE TEST NOTES: a) some multimeters might display a voltage that is up to 50% lower than the real value, therefore check the tester is working correctly b) the use of some transceivers to communicate during installation could affect the...
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Manually adjust the optics of the first lower TX expansion board, towards the centre of the RX receiving MULTIMETER unit (see image), in order to Reference value: approx 4V display the maximum voltage value Measurement in of around 4 Volt on the tester (over 4 Volt the voltage values are to be Cable supplied considered optimal).
Settings and programming Description of signalling leds The RX board has 6 leds for control purposes which can be enabled or disabled by setting the jumper to ON. Led S.LOW: Low signal (DISQUALIFICATION) It switches ON to indicate the presence of intense fog and the activation of the disqualification function.
Jumpers, trimmers and connector . description RX motherboard Jumper BEAM Number of beams selector, see diagram on page 12. Jumper AND Inserted in ON enables the AND function. To have an alarm condition, two random optical groups must be interrupted. The function can also be programmed remotely via terminal blocks (output OC - 0 Volt).
Pulsed coded Standard compliance EN 50131-1 and CEI 79-3 ROhs compliance 2011/65/UE Protection class IP 65 Warranty 3 years Consumption COLUMN TOTAL CONSUMPTION TW102D GAR102D 120 mA 110 mA 230 mA TW102-RX GAR102-RX 110 mA 110 mA TW102-TX GAR102-TX 120 mA...
Notes: GARDEN-TOWER IR Installation and user manual Page 21 of 24...
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GARDEN-TOWER IR Installation and user manual Page 22 of 24...
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GARDEN-TOWER IR Installation and user manual Page 23 of 24...
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Via Ramazzone, 23 Fax: +39 02.48025620 20146 Milano – Italy 43010 Fontevivo (PR) – Italy tech@mitech-security.com www.mitech-security.com MADE IN ITALY GARDEN-TOWER IR - Rev. 18 - 03/2019 - MITECH srl reserves the right to change the information in this document without warning.
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