General Safety; General Outline; Installation Manual - BFT LEO-D-MA Installation And User Manual

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Installation and user manual (56 pages)

User manual (18 pages)

Table of Contents

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Thank you for buying this product, our company is sure that you will be more

than satisﬁed with the product's performance. The product is supplied with

a "Warnings" leaﬂet and an "Instruction booklet". These should both be

read carefully as they provide important information about safety, installa-

tion, operation and maintenance. This product complies with the recognised

technical standards and safety regulations. We declare that this product

is in conformity with the following European Directives: 89/336/EEC and

73/23/EEC, 98/37/EEC (and subsequent amendments).

1) GENERAL SAFETY

WARNING! An incorrect installation or improper use of the product can

cause damage to persons, animals or things.

The "Warnings" leaﬂet and "Instruction booklet" supplied with this

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product should be read carefully as they provide important information

about safety, installation, use and maintenance.

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Scrap packing materials (plastic, cardboard, polystyrene etc) according

to the provisions set out by current standards. Keep nylon or polystyrene

bags out of children's reach.

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Keep the instructions together with the technical brochure for future

reference.

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This product was exclusively designed and manufactured for the use

speciﬁed in the present documentation. Any other use not speciﬁed in

this documentation could damage the product and be dangerous.

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The Company declines all responsibility for any consequences result-

ing from improper use of the product, or use which is different from that

expected and speciﬁed in the present documentation.

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Do not install the product in explosive atmosphere.

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The construction components of this product must comply with the following

European Directives: 89/336/CEE, 73/23/EEC, 98/37/EEC and subse-

quent amendments. As for all non-EEC countries, the above-mentioned

standards as well as the current national standards should be respected

in order to achieve a good safety level.

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The Company declines all responsibility for any consequences resulting

from failure to observe Good Technical Practice when constructing clos-

ing structures (door, gates etc.), as well as from any deformation which

might occur during use.

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The installation must comply with the provisions set out by the following

European Directives:89/336/CEE, 73/23/EEC, 98/37/EEC and subsequent

amendments.

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Disconnect the electrical power supply before carrying out any work on

the installation. Also disconnect any buffer batteries, if ﬁtted.

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Fit an omnipolar or magnetothermal switch on the mains power supply,

having a contact opening distance equal to or greater than 3,5 mm.

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Check that a differential switch with a 0.03A threshold is ﬁtted just before

the power supply mains.

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Check that earthing is carried out correctly: connect all metal parts for

closure (doors, gates etc.) and all system components provided with an

earth terminal.

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Fit all the safety devices (photocells, electric edges etc.) which are needed

to protect the area from any danger caused by squashing, conveying and

shearing.

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Position at least one luminous signal indication device (blinker) where it

can be easily seen, and ﬁx a Warning sign to the structure.

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The Company declines all responsibility with respect to the automation

safety and correct operation when other manufacturers' components are

used.

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Only use original parts for any maintenance or repair operation.

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Do not modify the automation components, unless explicitly authorised

by the company.

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Instruct the product user about the control systems provided and the

manual opening operation in case of emergency.

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Do not allow persons or children to remain in the automation opera-

tion area.

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Keep radio control or other control devices out of children's reach, in

order to avoid unintentional automation activation.

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The user must avoid any attempt to carry out work or repair on the automa-

tion system, and always request the assistance of qualiﬁed personnel.

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Anything which is not expressly provided for in the present instructions,

is not allowed.

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Installation must be carried out using the safety devices and controls

prescribed by the EN 12978 Standard.

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Check that the range of temperature indicated is compatible with the

place of installation.

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During installation, the power supply wires must be laid at an adequate

distance from the motor, in order to prevent them from being affected by

excessive temperature.

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Power supply mains wires (230V) must be clearly separated from wires

having very low safety voltage (SELV 24V), otherwise they must be

provided with additional insulation, at least 1mm thick.

INSTALLATION MANUAL

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The cables entering the control unit must be kept away from heated parts

(dissipator, braking resistor etc.).

2) GENERAL OUTLINE

The LEO-D-MA control panel is supplied by the manufacturer with standard

setting. Any alteration must be set by means of the incorporated display

programmer or by means of UNIPRO. The Control unit completely supports

the EELINK protocol.

It is available in two versions: one for external installation, inside the SD box,

the other ﬁtted and pre-wired inside the controller.

Its main characteristics are:

Slow down of end-of-run speed.

Electronic torque setting

Adjustable electrodynamic braking

Closing / opening limit-switch inputs

Separate inputs for safety devices

Clock input

Serial protocol connection input (optional)

Incorporated radio receiver

The board is provided with a terminal board which can be pulled out for

easier maintenance or replacement. The board is supplied with a series of

pre-wired jumpers to facilitate the installer's work.

The jumpers relate to the following terminals: 21-23, 21-24 and 21-30. If the

above-mentioned terminals are in use, remove their respective jumpers.

CHECK

The control unit runs a check on the operating relays and safety mecha-

nisms (photocells, sensor ridge, etc.) before performing opening and closing

cycles.

CONNECTION OF PHOTOCELLS AND SENSOR RIDGE:

By convention, refer to a receiver (Rx- ﬁg.7) with 5 terminals of which terminals

1 and 2 are for the 24V AC power supply, terminal 3 is shared, terminal 4

is the normally closed contact when at rest, terminal 5 is the normally open

contact when at rest. The contact is not powered.

LEGEND

RX: photocell or infrared edge receiver.

TX: photocell or infrared edge transmitter.

Numerous combinations can be obtained between photocells and infrared

edges; the most frequently used types of connections are illustrated in

ﬁgures 7 to 14.

Fig.7 shows the connection of LEO-D-MA with 1 photocell and 1 infrared

edge unchecked. In the logic menu, set the "test phot" and "test bar"

functions to OFF.

Fig.8 shows the connection of LEO-D-MA with 1 photocell and 1 infrared

edge checked.

8a+8b