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Document Ref. EPD05183

(08.11.99)

ENGLISH

Part No. I380GB

issue 2

page 3

Installation

Before installation, isolate the electrical supply at the main distribution board.

Install the dimmer to the mounting surface using four screws. Connect the wires according to the wiring diagrams using only specified

cable types.

The display and function buttons mounted to the dimmer front panel are only used when connected to an Ambience 24 or an

Imagine system. For use within a 4 Channel system, do not change factory settings.

+ A SC B - 0VR 0V

0V 1 2 3 4 +10V

1 22

4 N N N N Nin Lin

24 VDC supply

Data cable

Dimmed channels 1 - 4

230 VAC mains supply

Termination Resistor Switch

move down for on.

Note
Termination resistor switch only to be switched on when used with either an Ambience 24 or an Imagine system and when the

HES99300 is at the end of a data cable run.
When used with an Ambience 4 system do not alter the factory setting of termination resistor.

Содержание HES99300

Страница 1: ...93 251 63 211 230 HES99300 4 CHANNEL DIMMER Technical Data Mains voltage 200 250v AC single phase 100 130v AC single phase to special order Mains frequency 45 65 Hz Mains quality all data is based on...

Страница 2: ...ballast is about 0 5 mA Due to harmonic currents the leakage current can rise up to 5 0 mA ballast when dimmed This has to be taken into account in those installations where earth leakage circuit brea...

Страница 3: ...panel are only used when connected to an Ambience 24 or an Imagine system For use within a 4 Channel system do not change factory settings A SC B 0VR 0V 0V 1 2 3 4 10V 1 2 2 3 4 N N N N Nin Lin 24 VD...

Страница 4: ...0 m Supply voltage 24 VDC nominal 20 VDC 28 VDC max 100 mA Cable type solid or stranded shield is not required 0 22 1 5 mm 1 0 mm recommended maximum loop resistance 8 Ohm 4 Ohm cable Level override W...

Страница 5: ...ECTRONICS CONTROL ELECTRONICS 0v D1 D2 D3 D4 10v 0v D1 D2 D3 D4 10v A SCN B A SCN B 0 10v CONTROL 0 10v CONTROL S DIM 0VR 0V 0VR 0V SUPPLY INPUT SUPPLY INPUT E D1 D2 D3 D4 S L 1 S L 1 SWITCHED DIMMED...

Страница 6: ...ty alarms etc Total max 4 slave panels including one IR receiver Facility for 0 10v DC control input Dimmer outputs Channels 1 4 HES99040 4 Scene Off Panel B SC A B A SC A B SC Ovr 0 1 N 4 3 2 Power i...

Страница 7: ...Changing the Channel Addresses 1 Press and hold the pair of buttons for the corresponding dimmer until the display shows the Channel Address Mode then release both buttons For example the left hand pa...

Страница 8: ...9 HELVAR LIGHTING CONTROL LIMITED Part No I380GB Hawley Mill Hawley Road Dartford Kent DA2 7SY U K Document Ref EPD05183 Tel 01322 222211 Fax 01322 282282 issue 2 08 11 99 S DIM S DIM is an Electroson...