received, it is recommend to perform the best alignment possible, to guarantee an efficient functioning even in cases of fog,
dust or rain.
7.7
Connections of the outputs of the photocells RX
The outputs of the photocells RX are relays contacts free of tension.
Caution: by convention the switches NC (normally close) and NO (normally open) indicates in this instruction the reference
to the photocells RX activated by the infrared ray.
Description of the outputs of the terminal blocks:
• Terminal n°3 switch NC (normally close)
• Terminal n°4 switch COMUNE for the terminals 3 and 5
• Terminal n°5 switch NO (normally open)
Usually, for the automatic entrances, switch NC (terminals 3-4) is used because, if there is an obstacle between the
photocells, the switch NC opens.
To use photocells as a command element, is used the switch NO (terminals 4-5) because, if there is an obstacle between the
photocells, the switch NO closes.
8
Testing
8.1
Testing of one pair of photocell
The testing allows to verify the correct functioning of the photocells and the possible interference with other transmission
devices with infrared light that are installed nearby.
Activate the control device to which are connected the photocells.
With something cylindrical of about 50mm of diameter, break off many times the beam of light between the photocells.
Repeat the same operation positioning near the photocell TX, near the photocell RX and in the center between the two. If
the control device notice correctly each interruption at all points, the testing is successfully completed. In the case of two or
more pairs of photocells installed, repeat the same step taking care to verify possible interferences between them.
9
Maintenance
Perform scheduled maintenance every 6 months.
Check that the photocells are clean and are working correctly. In particular, keep the outer surfaces of the RX receiver and
the TX transmitter clean.
If any dirt, moisture, insects or other obstructions are found, clean the photocell and repeat the initial testing procedure.
If any corrosion is found on the printed circuit board, evaluate if it is necessary to replace the board itself.
10
Disposal
This product may only be uninstalled by qualified technical personnel, following suitable procedures for removing
the product correctly and safely. This product consists of numerous different materials. Some of these materials
may be recycled, while others must be disposed of correctly at the specific recycling or waste management facilities
indicated by local legislation applicable for this category of product. Do not dispose of this product as domestic
refuse. Observe local legislation for differentiated refuse collection, or hand the product over to the vendor when
purchasing an equivalent new product.
Local legislation may envisage severe fines for the incorrect disposal of this product. Warning! some parts of this product
may contain substances that are harmful to the environment or dangerous and which may cause damage to the environment
or health risks if disposed of incorrectly.
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Declaration of Conformity
I the undersigned, as acting legal representative of the manufacturer:
Roger Technology, Via Botticelli 8, 31021 Bonisiolo di Mogliano V.to (TV) hereby DECLARE that the appliance described hereafter:
Description: Photocell for automatic doors and gates
Model: M90
Is conformant with the legal requisites of the following directives:
– 73/23/CEE and subsequent changes 93/68/CEE
– 89/336/CEE and subsequent changes 92/31/CEE and 93/68/CEE
and that all the standards and/or technical requirements indicated as follows have been applied:
EN 61000-6-3
EN 61000-6-2
Last two figures of the year in which the | mark was affixed is 12.
Place: Mogliano V.to
Date: 01-10-2012
Signature
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