Manual
Connections ILT-4 Somfy
Manual INTERFACES for ILT2 powered screens rev. 1-2017 | AdeoSreen All Rights Reserved
Page 3
INTRODUCTION
This manual is an integral part of the product and must be read and understood in all its parts for safety reasons. It contains norms and directions for correct and safe use of the
interface. The manual should never be separated from the product; it must be stored in a suitable place to ensure its integrity, and in such a way as to be easily consulted by authorised
personnel. Product user shall be responsible for the manual’s safekeeping. User shall also be responsible for checking the screen’s functionality and for the repair or replacement of
any damaged parts that could pose a hazard.
Images contained in this manual are intended to provide a detailed description of the product’s functions, characteristics and procedures. Any slight difference, depending on the
model represented, will not change the meaning that the images convey.
GENERAL CHARACTERISTICS OF THE PRODUCT
The product are manufactured in compliance with the following EC directives: 2006-95-EC low voltage directive (LVD), 2004-108-EC electromagnetic compatibility (EMC), and the following reference
standards mentioned in the European directives: EN 61058-1; EN 50366:2003 - EN 61000-6-1; EN 61000-6-3
The RS485 4ILT Interface is a motor controller for multi ratio motorized projection screens designed to be integrated into the projection screen cases.
It can control up to 4 SOMFY ILT motors. It can be interfaced with universal infra red remote controls, a RS485 data line or a videoprojector through a trigger.
Any other use shall be considered improper and is expressly forbidden. The manufacturer shall not be liable for damages resulting from improper use, or for any uses other than those set out in this
manual.
GENERAL SAFETY NORMS
- Always read the instructions and warnings set out in this manual very carefully before using the product or before performing any maintenance interventions.
- Before and during use, check that the screen poses no risk of hazard.
- Do not tamper with, remove or damage any part or component of the product.
- Do not perform screen maintenance when the motor is on (for maximum safety, unplug the power cord).
All interface are covered by guarantee; validity of the same shall be subject to user’s full compliance with the instructions contained in this manual.
WARNING: Faulty installation may compromise the safety of the product’s operators; manufacturer shall not be held liable for damages to persons or things resulting from faulty
installation, improper use, insufficient or inadequate maintenance of the screen.
Manufacturer shall not be held responsible for problems associated with installation errors.
Screen installation, electrical connections and verifications in case of malfunction of motorised rolling screens must be performed by authorised vendor or by personnel that is informed
and trained in electrical hazards. The connection cable cannot be replaced. If the cable is damaged the screen must be replaced. Tampering with end stops or piercing the seal placed
over holes shall entail the forfeiture of the guarantee. For any necessary clarifications please contact our technical office.
WARNINGS AND RECOMMENDATIONS FOR CORRECT USE
These interfaces are suitable for use in indoor ambiences in normal (0 /+ 60 °C) temperature and humidity conditions. Special caution must be exercised when using the products out
of doors, particularly with regard to temperature conditions and in the presence of dust.
ATTENTION: Do not allow children to play with fixed control devices. Keep remote controls out of the reach of children.
Monitor motors when in movement and keep people away from them until they stop.
TECHNICAL CHARACTERISTICS
• Power supplier: 90 ÷ 225 Vac 50/60 Hz
• Protection class: IP20 (of undamaged box)
• Operating temperature: 0 ÷ 60 °C
• Dimension / weight: 137 x 80 x 40 mm
Notes to the product’s Technical Specifications:
With an universal IR remote control
- Please refer to the universal IR remote control instructions to learn the codes from a Somfy 8 channels remote control to the universal IR
remote control.
- If there is no specific instructions, please contact your Screen Research local retailer.
With a trigger input
- The trigger input allows to synchronize the motorized projection screen with a videoprojector (For videoprojector with DC12V output).
- When the videoprojector will be powered ON, the interface will put the projection screen in Format 1 position.
- When the videoprojector will be powered OFF, the interface will put the projection screen in Format 8 position.
With a RS485 data line
The appendix (cf page 34) describes the SOMFY RS485 protocol, which is used to communicate with the RS485 4ILT Interface.
The RS485 protocol supports bi-directional communication between a host and the interface.
The term «Host» refers to the device initiating communication with the interface, usually a computer-based system.
RS485 communication standard
All signals on the physical link between devices should comply with EIA/TIA-485-A standard.
Recommended cable : Shielded , two twisted- pair type 22 - 24 AWG (120 Ω)
Communication mode : half-duplex
Each character is coded as follow :
Character coding
Baud Rate
4800
+/-1%
Start bit
Logical Level 0
Data bits
8
Less significant bit transmitted first
Parity
Odd
Stop bit
Logical Level 1
DISPOSAL OF PRODUCT
As is the case for the installation of this device, its end-of-life disposal must be handled by qualified personnel.
This product is made up of various types of material: some can be recycled, others must be disposed of. Please enquire about recycling and disposal regulations in force
in your territory for this type of product.
As indicated by the symbol on the left, dumping this product in domestic waste bins is forbidden. Please dispose of separately, according to regulations in force in your
territory, or return the product to the dealer when you buy a new one.
Attention: under local regulations severe fines may apply in case of improper disposal of this product.
WARRANTY
These control units are guaranteed for a 24-month period. Validity of the warranty shall commence on the date of purchase, which must be documented by the purchase document
when requesting a repair service or replacement. The warranty covers any damages or malfunction resulting from the normal use of these products, and the free replacement of any
components that should present manufacturing faults. The service includes collection and delivery, by a courier of the manufacturer’s choice and at the manufacturer’s expense (this
applies only to warranties valid in Italy and Poland).
The warranty does not apply in case of improper use, installation, tampering or repair on the part of persons not authorised by the manufacturer. Components that present normal wear
and tear as a result of their use or of particular weather or environmental conditions are not covered by this warranty. Products that are damaged during transportation or handling are
not covered by this warranty. You are invited to check the goods very carefully when you receive them.
Products returned for repair without the manufacturer’s return authorization (RMA) and without suitable packaging will not be accepted.
The manufacturer reserves the right to verify the existence of the requisites for the warranty’s validity.