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Lighting MAnAgEMEnt SYStEM - OMS lighting

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Types of control<br />

Manual<br />

Automatic<br />

gr. A<br />

gr. B<br />

Day shift<br />

50 %<br />

Afternoon shift<br />

50 %<br />

Night shift<br />

100 %<br />

Combined<br />

Constant illuminance sensor<br />

gr. C<br />

100 %<br />

100 %<br />

0 %<br />

100 %<br />

0 %<br />

100 %<br />

0 % 50 % 0 %<br />

Daylight simulation<br />

gr. D<br />

gr. A<br />

luminaires<br />

gr. A gr. B gr. C gr. D<br />

100 %<br />

0 %<br />

50 %<br />

luminaires<br />

100 % 100 % luminous flux 50 % 50 % luminous flux 0 % 0 % luminous flux<br />

Luminaires divided into control groups. Some luminaires<br />

belong to two groups.<br />

50 %<br />

50 %<br />

Light control based on workplace occupancy.<br />

In the framework of different scenes different luminaires are shining or the luminaires shine with different<br />

intensity.<br />

One luminaire can be included in several<br />

groups, and all luminaires can form one or<br />

several groups which work at one pre-set<br />

level of luminous flux. Once the required<br />

group structure is designed and set up, it<br />

is possible to switch on or off the chosen<br />

groups of luminaires.<br />

Each individual <strong>lighting</strong> group and level<br />

of luminous flux can be activated by the<br />

simple touch of a button. The same control<br />

functionality can, if needed, be used in<br />

more control units placed in several different<br />

locations. Each scene can have a designated<br />

purpose, for example, for everyday<br />

work, maintenance, cleaning and at a safety<br />

level.<br />

The advantage of this type of control is<br />

that within the framework of one group of<br />

luminaires it is possible for each luminaire<br />

to have the same or completely different<br />

levels of luminous flux. Each luminaire can<br />

be addressed independently allowing precise<br />

control of the <strong>lighting</strong> according to<br />

need. An example of this kind of control is<br />

that all luminaires in the middle of a room<br />

can shine with a higher luminous flux than<br />

the luminaires at the edge of the room<br />

where there is daylight available.<br />

This kind of scenic management is characterised<br />

by its intuitive operation and is<br />

widely used in spaces where the demand<br />

placed on <strong>lighting</strong> requirements changes<br />

regularly. Luminaires are controlled through<br />

a programed management unit. Via this database<br />

software it is possible to change the<br />

groupings of luminaires thereby increasing<br />

the flexibility of the system. This flexibility<br />

means that changes can be made to<br />

the use of the system without the need to<br />

make electrical or technical changes or having<br />

any impact on the luminaires. This kind<br />

of control is extremely adaptive, and can<br />

even manage non-luminaire devices such<br />

as blinds or ventilation.<br />

<strong>Lighting</strong> scene chosen according to requirements of current activity in each workplace.<br />

32 I TYPes of control<br />

TYPes of control I 33

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