Power supply and control systems
8Pages

5 Power supply and control systems 1 Spotlights p .82 2 Recessed lighting p .180 3 Hanging – Surface p .334 4 Industrial lighting p .418 5 Power supply and control systems p .454

p.456 Intelligent lighting p.462 Gear-box

IN Power supply and control systems 5.1 Intelligent lighting The wide variety of systems for controlling and adjusting light brings great advantages: Flexibility – light can be adjusted to any place or to any activity. Looks – lighting can be chosen to suit the surroundings. Comfort – the light strength can be personalised. Energy efciency – great savings on energy costs. 456

5.1 Intelligent lighting ANALOGUE SYSTEMS Fluorescence for controllable ballast 1 – 10 V Below is a description of a set of devices for analogue adjustment of uorescent luminaires with an adjustable electronic reactance 1-10 V. There are two types of device: -Manual control (ON/OFF and adjustment) -Automatic control of lighting levels to save energy by making use of natural light. The rotating manual control, reference 71R/11050/33, can control up to 50 adjustable electronic ballasts 1 – 10 V, and can act as a switch for up to 8 ballasts. The cut-off capacity on the system can be increased...

IN DALI SYSTEMS Intelligent lighting 5.1 Power supply and control systems DALI (Digital Addressable Lighting Interface) is the standard digital protocol for adjusting and controlling lighting systems that manage up to 64 addresses, independently controlled by a single connecting bus connected in parallel to the various devices in the system. The system offers a variety of options in creating groups of luminaires and memorizing settings. There are various single-channel solutions, easy to install and program, which, when combined, provide simple multi-channel solutions (up to 4 channels), or...

Fluorescent DALI Below is a description of a series of devices for adjusting incandescent luminaires by using DALI (Digital Addressable Lighting Interface] protocol such as dirnrners, and control devices communicating through a DALI digital Ballast do not need transformers for control, as they are connected directly to the bus. cess housing is reguired. The DALI 1-10 V or DALI-DSI converter, ref. 73/110D50/DIN controls and adjusts up to 50 type 1-10 V or DSI electronic ballasts, and can act as a switch for up to 1 5 ballasts, and an auxiliary relay can be fitted to increase the cut-off...

IN Power supply and control systems DALI system control elements Intelligent lighting 5.1 The button panel connected to the control bus enables the following operations: – Switching on to one of the four pre-set lighting levels 100%, 75%, 50%, 25%. (These levels are activated automatically by pressing buttons 3 and 4 during the installation stage). – Raising and lowering the level as required. – (Manual adjustment): – Switching off. 76/7/33 Precisa caja de empotrar, tipo universal europeo. The panel also has an infra-red receiver to control the system by remote control 73/IR/04....

AUXiUSry ©ISmSntS fOr 'n a meeting room with items projected onto a screen, it is necessary to lower the general lighting and dim gyg^Qppg or block out natural light entering through the window, or even control the screen. The DALI system can also control the automatic curtains and screen, in addition to other ON/OFF lighting channels. For these occasions, there is the k-re lay module, controlled by DALI protocol, ret. 73/UR/DIN. In a meeting room with items projected onto a screen, it is necessary to lower the general lig- hting and dim or block out natural light entering through the...