Philips DUS804C, DUS804C-SM Installation Manual

Page 1

DUS804C & DUS804C-SM

Ceiling Mount Universal Sensor Installation Manual

The DUS804C and DUS804C-SM are low profile recessed flush mount 360º ceiling mount sensors that combine motion detection (PIR), infra red remote control reception (IR) and ambient light level detection (PE) in the one device. In applications such as office buildings, lecture theatres, and homes, the DUS804C and DUS804C-SM universal sensors can be utilised to detect different levels of motion and switch on the lights. In the case of the standard detection model it can detect movements of items of a size of 700mm x 250mm, whereas the slight motion version can detect movements of items of a size of 200mm x 200mm – it also has more detection zones and a faster detection speed (0.5ms vs 1.0ms) – see specifications on page 4 for more information. When rooms are unoccupied, lights can be automatically dimmed or switched off to provide energy savings. The unit also incorporates a segmented click-up bezel surrounding the motion sensor element. This enables a portion of the sensing field to be readily masked to prevent nuisance detection from adjacent doorways or corridors. The same sensor provides IR control reception to enable full remote control over lights, audio-visual equipment and blinds. A range of hand held infra-red transmitters to complement DUS804 and DUS804C-SM universal sensors are available. In situations where it is critical to maintain precise lighting control for individual workspaces, such as an office workstation or even air traffic control centers, the DUS804C facilitates light compensation. Both the DUS804C and DUS804C-SM can also be placed in an automatic “Daylight Harvesting” mode once motion has been detected for additional energy savings.

Page 2

instructions

2 DUS804C Installation Manual Rev I.docx

This unit is for indoor use only. This unit is designed for installation in a 64mm diameter hole where the ceiling void is at least 40mm deep. Select an appropriate indoor mounting location, as detailed in the location guidelines on the following pages. Note that the product has two functions, and the optimum mounting location for each individual function may conflict with each other, and may require use of multiple sensors.

DUS804C NETWORK CONNECTIONS

• Fix the sensor to a firm section of ceiling

• Position the sensor so it is between 2.1 and 4.0m from the floor. Optimum height is 2.4m

• Position the sensor so it is at least 1m away from electrical lighting such as neon and fluorescent lights

• Position the sensor as to avoid exposing it to direct sunlight and heating/cooling sources

• Position the sensor where pedestrian traffic is likely to walk across the detection zones

• Note that for the DUS804C coverage area is rectangular (see Motion Detector coverage diagram)

• When terminated correctly and powered from the Dynet network the sensors LED will flash for 5 min every time a push

button is pressed. This is to confirm the sensor is terminated correctly

• Only after all network devices are confirmed to be terminated correctly can the commissioning of the system begin.

PIR sensor

Network sign on button & IR window

Click-up bezel for motion shield

-RJ option

Recommended Cable Types

Belden: 9503 Garland: MCP3S Hartland: HCK603 M&M Cable: B2003CS Dynalite: DYNET-STP-CABLE

STANDARD CABLE CONNECTION

Recommended Cable Colours

Green/White Pair paralleled for GND Orange/White Pair paralleled for +VE Blue/White Pair Blue for DATA + White for DATA -

Light level sensor

Page 3

motion detector coverage at 2.4m mounting height

DUS804C Installation Manual Rev I.docx 3

photo electric cell mounting location

• Position the sensor so it “sees” a combination of artificial light and natural Light

• Position the sensor so it is not directly exposed to artificial light or sunlight

• For programming instructions refer to Dynalite Tech Note - Setting up PE

functions

masking regions from motion detection

It is possible to reduce the field of view of the DUS804C-DALI from their normal 3600 by use of the in-built rotating pull out shield. The shield blocks 1200 of the field of view, reducing the motion detection field area to

2400. The shield can also be rotated to block any 1200 area once the sensor has been installed.

5.66M

2.5M

7.42M

Lens pattern – DUS804C

Lens pattern – DUS804C-SM

Page 4

specifications

4 DUS804C Installation Manual Rev I.docx

Warranty policy

Dynalite warrant to the original purchaser for a period of twenty four (24) months from the date of shipment ex-factory of the equipment that should the equipment prove defective by reason of improper workmanship or material, Dynalite will repair or replace the same without charge provided the equipment has not been improperly installed, operated, repaired, damaged or abused. The warranty granted herein is limited to repair or replacement only. Dynalite has the right to substitute any warranty item not on the current price/equipment list. As far as the law permits, Dynalite shall not be liable for any loss or damage caused to property or persons arising from any cause whatsoever. This warranty is subject to the return of the equipment to Dynalite, or the Dynalite authorised distributor who supplied the equipment (the „Supplier‟), by prepaid freight within the twenty four (24) months warranty period. Where Dynalite, or the Supplier, agree to a site visit during the warranty period and it is found to be an operational problem, and not subject to warranty in that event, then a field service call out charge will apply. Contact Dynalite or the Supplier for details.

Dimtek, DyNet and DLight and associated logos are the registered trademarks of Dynalite Intelligent Light Pty Ltd. Not to be reproduced without permission.

DUS804C: Standard Sensitivity Maximum detection range: 5.0m Detection Area: up to 7.4m x 5.6m rectangular (at a height of 2.4m) Detection speed: 1.0m/s Detection object: 700mm x 250mm Detection zones: 64 LED activation indicator Sensor: Quad element pyro-electric

PE Cell Range <5 lux to >5000 lux (reflected) Automatic “Daylight Harvesting” mode

Infra Red Remote Control Receiver

Range up to 6m LED activation indicator Can be used with DTK500 series infra red remotes or other learning IR remotes controls

Controls Walk test/ LED indicator Service switch

Control IO Serial Port – RS485 Dynet 20mA

Terminals Standard: 5 way removable terminal strip, 1 x 2.5mm2 max conductor size

-RJ option: 2 x RJ12 network sockets

Operating Environment 0 oC to 40oC ambient temperature 0% to 90% RH non condensing

Dimensions 72mm diameter x D 26mm

Weight Packed weight 0.116kg