Advertisement
Installation & User Instructions
4 Channel Dimmer
HES99300
230
HES99300 4 CHANNEL DIMMER
211
251
Technical Data
Mains voltage:
Mains frequency:
Mains quality:
Mains signalling filtering:
Output relay:
Compensation of output voltage:
Nominal load:
Power factor of load:
Conformity & Standards
EMC:
Generic emission:
Generic immunity:
RFI:
Safety:
Safety:
Isolation:
IP rating:
Power consumption:
Thermal protection:
Installation:
Weight:
Operating conditions:
Document Ref. EPD05183
63
93
200-250v AC single phase
100-130v AC single phase (to special order)
45 - 65 Hz
all data is based on a pure sinusoidal mains supply,
over 400 Hz mains signals are filtered
single 1 pole 10A output relay
variation 3%, with supply voltage variation of 10 %
2300 VA - max total load.
min. 0.5 inductive
EN 50 081 part 1
EN 50 082 part 1
EN 55 014, SETI T33-91 and VDE 0875 Teil 2
EN 60 950
4kV
305
max. 12 W
transformer: resettable fuse; power devices: thermal sensing
vertically mounted, four 5.0 mm mounting holes
1.5kg
ambient operational temperature: 0 - +35 °C
storage temperature:
relative humidity:
(08.11.99)
ENGLISH
The Helvar Electrosonic HES99300 is a four channel
dimmer unit having a total current capacityof 10A. The
dimmer can control the following load types: incandescent
lamps, low voltage halogen lamps with dimmable
conventional and electronic transformers, 26 mm
fluorescent tubes or compact fluorescent tubes with Helvar
EL-FD electronic ballasts, and 3 wire dimming ballasts for
fluorescent tubes.
The dimmer can be controlled with the Ambience Master
Panels or from a Helvar Electrosonic Imagine system, or
from 0-10V analogue rotary controls or sliders. Remote
panels including one infra-red remote control can be
connected to the Master Panel.
Easy light level adjustment of the four channels is done
directly from the Master Panels. The minimum level and the
fade time adjustment of the dimmer is carried out at the
panel.
-10 - +70 °C
max 90% humidity, condensation not allowed
Part No. I380GB
issue 2
page 1
Advertisement
Table of Contents
Related Manuals for HELVAR HES99300
Summary of Contents for HELVAR HES99300
- Page 1 Installation & User Instructions 4 Channel Dimmer HES99300 The Helvar Electrosonic HES99300 is a four channel dimmer unit having a total current capacityof 10A. The dimmer can control the following load types: incandescent lamps, low voltage halogen lamps with dimmable...
-
Page 2: Load Types
Note 2) Helvar recommends lamp loading of the transformer to no more than 80% of the nominal transformer power, unless otherwise specified by the transformer manufacturer. For example, a 500 VA transformer should not be loaded to more than 400W of lamp load. In addition, the transformer has to endure short-circuit resistance or it must be equipped with a thermal protection on the primary side. -
Page 3: Installation
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. -
Page 4: Control Wiring
Connections Low voltage connections: +, - 24 VDC power supply from dimmer to Master Panel A, SC, B Data cable with screen OVR, 0 Level override: connecting between OVR and 0 sets light output of all channels to 100% 0V 1 2 3 4 10V Analogue 0-10V control for 4 channels Mains voltage connections: Mains voltage output for use with preheat transformers, switches... -
Page 5: Control Electronics
HES99300 Block Schematic 0-10v 0-10v CONTROL CONTROL +10v +10v (S-DIM) OUTPUTS CONTROL CONTROL ELECTRONICS ELECTRONICS S L 1 S L 1 SUPPLY SUPPLY INPUT INPUT D4 IS SHOWN IN DETAIL. D1, D2 AND D3 ARE WIRED IDENTICALLY TO D4. Document Ref. EPD05183 (08.11.99) -
Page 6: Wiring Diagram
Wiring Diagram FOR USE WITH AN AMBIENCE MASTER PANEL 24 VDC supply cable: max. 200 m HES91240 Data cable: HES99300 10A Dimmer HES99440 total max. 200 m Master Panel +10V N N N Facility for 0-10v DC Dimmer outputs Power input... - Page 7 • 000 for test purposes only. IMPORTANT NOTE: The HES99300 will not respond to S-DIM commands from an Ambience 24 or an Imagine System if the channel addresses have been set incorrectly. Changing the Channel Addresses Procedure Display &...
-
Page 8: Fault Finding
Electrosonic Imagine system, which can be used to connect HES99300 dimmers to an Imagine system. The HES99300 would then act as a remote 4 Check control wiring is to specification. channel dimmer accepting control from the Sceneset Check all connections are made in accordance with the wiring diagrams.
Need help?
Do you have a question about the HES99300 and is the answer not in the manual?
Questions and answers