
DA-SG-4PM-W
DALI / DSI dimmer switch
Product Guide
Overview
The DA-SG-4PM-W is a single channel controller for DALI
or DSI devices. The product has the following controls.
Scene buttons
Four buttons that offer 4 lighting levels. The default levels
are:
1 - 100% brightness
2 - 75% brightness
3 - 50% brightness
4 - 25% brightness
These levels can be easily changed, see below.
Raise and lower function
Use either buttons 1 and 2 to raise the light level.
Use either buttons 3 and 4 to lower the light level.
Off button
Toggle between lights off and last selected Scene.
Note: the data sent from the DALI output is in broadcast
mode and is not suitable for addressed systems.
Turning Lights On and Off
Programming Scenes
Using the dimmer switch
Selecting a Scene level
Adjusting Current Light Levels - Raise
1 second 1 second
Adjusting Current Light Levels - Lower
Changing from DALI to DSI
LEDs go out
1 second
Default: DALI mode
LED 1 flashes once
DSI mode
1 second
or
LED 4 flashes once
DALI mode

Installation
Remove front cover by using a flathead screwdriver or similar to gently prise off
the cover.
Back box Compatibility Mounting
The DA-SG-4PM-W is designed to fit both UK and EU
style backboxes.
BS4662 square
back box
DIN standard round
back box
Wiring
Connect to DALI / DSI device(s)
DA+ DA-
Circuit protection
DA+ N L
DA-
Neutral
Live
(if required)
Use the extender if there is less than 25mm free space.
Note: put the wires through the extender before
connecting.
25mm
Do not over tighten
Dimensions
Technical data
Supply Voltage 230VAC +/- 10%
Frequency 50Hz
Power consumption On 528mW, Off 523mW
Load 20 DALI or DSI ballasts
Temperature -10ºC to 35ºC
Humidity 5 to 95% non-condensing
Material (casing) Flame retardant ABS Type Class
Weight 0.1kg
Fixing method Surface fixing : 35mm deep plastic
Compliance EMC-2004/108/EC
surface mount moulded box.
Flush fixing: 25mm steel backbox
Part numbers
Part number Description
Dimmer switch
Accessories
IMPORTANT NOTICE!
This device should be installed by a qualified electrician in accordance with the
latest edition of the IEE Wiring Regulations and any applicable Building Regulations.
Due to our policy of continual product improvement CP Electronics reserves the right to alter the specification of this product without prior notice.
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DA-SG-4PM-W DALI / DSI dimmer switch - white
GIFP-ST GI fascia Silver
GIFP-BZ GI fascia Bronze
UHS7 IR user handset
or 25mm deep cavity backbox.
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LVD-2006/95/EC
C.P. Electronics Ltd
Brent Crescent
London
NW10 7XR
United Kingdom
Tel: + 44 (0) 333 900 0671
Fax: + 44 (0) 333 900 0674
www.cpelectronics.co.uk
enquiry@cpelectronics.co.uk
Ref: #WD742 Issue 2