Ex-Or LS3243RF, LS3043DRHBF, LS3043ARSM, LS3000ARHBSM, LS3000ARF Installation Instructions

Installation Instructions

LightSpot HD Dimming PIR Sensors

Only suitably qualified personnel should install this equipment

Analogue

Part Number

LS3000AR
LS3000D
LS3000DR
LS3243R
LS3043AR
LS3043DR
LS3000ARMB
LS3000DMB
LS3000DRMB
LS3000ARHB
LS3000DHB
LS3000DRHB
LS3243RMB
LS3043DRMB
LS3243RHB

50093557-001 / Dimming

LS3043DRHB

● ● ●

● ●

● ● ●

● ● ● ●

● ● ● ● ●

● ● ● ● ●

● ● ●

● ●

● ● ●

● ● ●

● ●

● ● ●

● ● ● ●

● ● ● ● ●

● ● ● ●

● ● ● ● ●

Switching

Digital

Dimming

Dimming

Add suffix F for flush mount or SM for surface mount

QuickLink

Office

Mid Bay

High Bay

Positioning the Sensor

Tilting Lens

Macro

Detection

High Sensitivity Micro Detection

Macro

Detection

fig 1

The sensor should be positioned on the ceiling in the centre of the occupied
space. This product is available in three different mounting height variants;
see fig.1 and the table below. Ensure that the maximum recommended
mounting height is not exceeded.

h

Avoid mounting next to an AC unit.
For additional information on
positioning please refer to Tilt
and Lock the Sensor, overleaf.

Aspect ratio

(diameter : height)

Type

Office

Mid Bay

High Bay

Micro Detection -

High Sensitivity

(7m diameter @ 2.5m height)

2.8:1

N/A

N/A

(10m diameter @2.5m height)

(20m diameter @10m height)

(27m diameter @14m height)

The sensor is more sensitive
to movement across the beam
compared with movement
towards the centre.

Macro Detection -

Standard Sensitivity

4:1

2:1

1.9:1

Max recommended

mounting height

3.5m

12m

16m

Installing the Sensor into Ceiling Tile

73mm

Electrical Connections

Removing the Terminal Cover

11 2 2

The following wiring diagrams show how to connect some of the more
fully-featured products listed in the product table above. For clarity, the wiring
for some of the lesser-featured products is not shown, but the wiring principles
are the same and equally applicable. Simply omit any sections that are not
relevant to the product being installed.

Two-Channel Application, One Channel Switching,
One Channel Digital Dimming (fig 3)

NOTE:

1. Digital ballasts are normally
wired from an unswitched
supply.

2. The sensor will
automatically adjust to
control DSI or DALI
ballasts, but all ballasts
must be of the same type.

SW L NLout

Ch S1

Ch D0

Data & Control

LS3043DR

Digital Dimming

+

_

230VAC 15%

50-60Hz

IEC 60669-2-1

Ch D1

Fixing to Ceiling – Standard Method

1

Ceiling tile
thickness range
1-20mm

Fixing to Ceiling – Secure Lockring Method
(Available separately, please order lockring)

1 2

Remove spring

2

Single Channel Dimming Using Analogue
or Digital Ballasts (fig 4)

Analogue ballasts cannot be switched off from the control terminals, so it is
necessary to switch the mains power from the sensor as shown in the diagram
below. Although switching the mains power is not necessary with digital ballasts,
they may be wired this way in order to reduce the quiescent power consumption
in unoccupied areas to an absolute minimum.

Ch D0

Data & Control

LS3043AR

IEC 60669-2-1

Analogue Dimming

+

_

230VAC 15%

Ch D1

Ch S1

50-60Hz

SW L NLout

Ratchet Component x4

3

2

3

1

4

Ceiling tile
thickness range
1-20mm

Ratchet
moulding

NOTE: To remove sensor
rotate Lockring and
pull up

Connecting Sensors together with QuickLink,
and Creation of an Additional Dimming Channel (fig 5)

The wiring diagram below shows how to connect sensors together using the
QuickLink Bus. QuickLink is a convenient way of wiring multiple sensors so
that they share information (e.g. occupancy) and are able to work in
harmony. Some sensors operate from a low voltage derived from the
QuickLink bus and therefore do not require a mains connection – this
enables fast and convenient installation. The Low Voltage Bus sensors
are not described in detail here (see QuickLink Bus Sensors Installation
Instructions for further information). It is permissible to connect up to four
sensors together in this way. No more than two mains-powered sensors
are allowed in a common connection.

QuickLink Bus Internally Looped

To next
sensor

Mains supply

and Channel S1

Ch D0

Switch

Cable clamps can
be reversed to
reduce aperture

Channel D0

SW

(QuickLink
connection)

Switch

Channel

S1

SW1

SWITCHING

LUMINAIRES

L

N

E

Supply

Channel D1

D

DIGITAL BALLAST

D

D

DIGITAL BALLAST

D

L
N
E

L
N
E

MORE

Digital Dimming

Luminaires Channel D1

SW1

+

ANALOGUE BALLAST

–

+

ANALOGUE BALLAST

–

MORE

Switched Dimming

Luminaires Channel D1

L
N

E

Supply

L
N
E

L
N
E

Switch

SW1

fig 4fig 2 fig 3 fig 5

Data & Control

LS3043DR

230VAC 15%

Ch S1

50-60Hz

SW L NLout

SWITCHING

LUMINAIRES

Channel S1

IEC 60669-2-1

Digital Dimming

+

_

Ch D1

DIGITAL

DIMMING

LOAD

Channel D1 Channel D0

DALI

DIMMING

LOAD

Ch D0

D D

Loop in

Ch D0

DD

Data & Control

Loop Out

Low voltage LS3260

IEC 60669-2-1

L
N

E

Supply

Fixing to Ceiling – Surface Mounting (optional)

Product variants with “SM” suffix on the part number are supplied with the surface fitting kit
as standard. The surface mount kit is available as a separate part, please order Surfmt.
The sensor may be mounted to any suitable surface, but is most commonly fixed to a
conduit stop-end
(fig 6 set) (BESA)
box or bushed to
trunking.

See fig 2 for
connections

Uninstalling and Repositioning

Insert a flat headed screwdriver into the slot as shown and twist the collar anti-clockwise to release,
fig 7

. To separate the sensor from the surface mount casing, push a flat headed screwdriver onto the

tab via the inside void of the casing and pull the sensor upwards,

Drill point for optional
secure locking with
a 3mm tamperproof
screw (not supplied).

Tab

fig 7 fig 8fig 6

fig 8

a x2

.

Eight segments on the collar
allow up to four different
rotational positions for the

2

1

8

7

sensor, when inserting

3

tabs (a) into slots (1-8).

4

See positioning the sensor.

5

6

NOTE: Setting the
correct position is
important when
using products with
tilting lenses

Tilt and Lock the Sensor

Some products feature the ability to tilt the sensor
(before fitting) by up to 10° in 2° increments,
in order to extend the range in one direction.
This may be useful in cases where the ideal
mounting location is not available. The incresed
range is indicated in fig 9.

NOTE: Do not place in
a position where
access is limited

fig 9

increased

range

Office
Mid Bay
High Bay

Radius extension at full tiltType

up to 67%
up to 43%
up to 42%

WalkTesting / Lens Masking

In order to verify correct installation, walk-testing is recommended.
An infrared commissioning tool will be required to put the detector(s)
into walk-test mode. Two infrared commissioning tools are available:
QuickSet and QuickSet Pro (Sold separately).

QuickSet

fig 10

Two lens masks are provided which may be used to restrict the viewable
footprint of the sensor e.g. unwanted detection through a doorway. Cut the
mask segment(s) as desired and install by pushing the mask lip between the
bezel and the lens on the sensor as shown in fig 10.

IMPORTANT NOTES

1. A means for disconnection must be incorporated in the fixed wiring in
accordance with the current wiring regulations.

2. Dimming (DALI, DSI and Analogue) and QuickLink terminals have only
basic isolation from mains and therefore should be wired in mains-rated
cable and treated with the same respect as mains with regard to
wiring practice.

3. This equipment is designed to switch lights no more frequently than
normal manual operation. However, manufacturers of some particular
lighting types (e.g. '2D' luminaires) may specify a maximum number of
switching cycles and/or a minimum on-time in order to achieve a
predicted lamp life. Please check with the manufacturer of the
luminaires to ensure that they are compatible with automatic controls
in this respect.

QuickSet Pro

Follow the instructions provided with the selected commissioning tool. While the sensor is in walk-test mode,
the LEDs on the sensors are automatically enabled and it will turn on the lighting for only a few seconds
each time occupancy is detected.

1

Stand out of the sensor’s viewable footprint or remain motionless within the
viewable footprint and wait for the lights to go out.

2

5

secs

Wait a further 5 seconds for the sensor to stabilise then make a movement,
the lights should come back on. Observe that the detection / non-detection
is as expected.

NOTE: After 5 minutes, the sensor will automatically
exit walk-test mode without requiring any action
from the operator.

This range of products features a rich set of adjustable parameters that may be
programmed via the hand-held infrared commissioning tools in order to create
a sophisticated lighting control installation. There are no physical switches or
potentiometers on the product.

Out of Box Behaviour

Prior to commissioning, the default settings for each channel of the sensor
will be as follows:

Time Delay: 20 minutes

Photocell Setting: Always turn lights on when occupied

Dimming Level: 100%

Occupancy Mode: Automatic (lights Auto ON, Auto OFF)

Movement Sensitivity: Maximum

Digital Ballast Type (DSI/DALI): Auto detect

NOTE: Please go to www.ex-or.com for a complete list of

Technical Data

Marking

Colour

Terminal type

Terminal capacity

Recommended
cable

Maximum length

Function

Black Blue Red

Manual
Switch

SW ChS1 Lout L N E D1- D1+ D0+ D0-

Pluggable rising cage clamp Pluggable rising Pluggable
cage clamp screwless

1 x 0.5-2.5mm sq solid or stranded

0.75mm
sq

10m 100m 100m

input output input output input and output

programmable parameters.

Operating voltage

230VAC+/-15% 50-60Hz
Recommended circuit
protection: 16A MCB

4. In order to achieve satisfactory light level regulating operation, a sensor
must observe a substantially greater proportion of artificial light from the
luminaire(s) under its control than from neighbouring luminaires not under

Power
consumption

Negli­gible

its control. This is particularly important when planning the installed layout
of linear luminaires that have an integral detector positioned at one end.

5. Due to limited space within the enclosure, it is not recommended that this

Maximum load
current

N/A

product be used as a wiring junction box. System connections should be
made elsewhere and wiring not looped within the product enclosure.

6. All information given in this document was correct at the time of

Permissible load
types/connections

N/A N/A

publication.

TECHNICAL SUPPORT

[phone] Opt 1

Live

Output

Derive from appropriate
wiring regulations

N/A

10A (maximum
inrush 80A)

Magnetic-ballasted
fluorescent,
Compact fluorescent,
Electronic-ballasted
fluorescent, LED
(maximum inrush
80A), Tungsten
lamps (Max 6A)

Power

Supply

[QuickLink
master]

N/A 60mA Max 15 ballasts for

Dimming

1 x 0.5-2.5mm sq solid
or stranded

0.75mm sq 0.75mm sq

Low Voltage – isolation 1.5kV

N/A N/A150mW

DSI, DALI and analogue

15 DALI digital ballasts or
15 DSI digital ballasts

*some products,
analogue ballasts
(max 15)

QuickLink and
Dimming

1 x 0.5-1.5mm sq
solid or stranded

60mA

10 DALI digital
ballasts

QuickLink
Low Voltage
sensors (max 3)
or 1 additional
QuickLink Mains
powered Master
sensor (max 2
in network)

Diagnostics

A number of LED indications are provided in order to help with fault-finding.
Sensors are supplied with the LEDs disabled, however they may be
enabled at the point of commissioning if required. LEDs become enabled
temporarily during walk-test. Detectable wiring faults are always indicated
by the LEDs, irrespective of whether they are enabled.

Wiring faults on analogue dimming circuits are difficult to detect automatically.
If analogue dimming is not working as expected, the recommended method
for checking is as follows:

1. Disconnect the dimming control pair from the sensor.

2. With the [now open-circuit] dimming control wiring still connected to the

luminaires, the brightness should immediately go to full.

3. Briefly short together the two wires from the luminaire dimming pair, the
luminaires should go to low brightness, but not off.

4. If either of steps 2, 3 above do not work as described on every luminaire,
investigate the wiring. When working correctly, re-connect the dimming
pair to the sensor.

NOTE: With regard to safety, the dimming control connections
should be treated with the same respect as mains.

LED indication Meaning

G GG

Movement detected
Green in response to movement or not

B

Light level demand – photocell striving for
1 blue flash every 2 seconds more light in order to reach set-point

B B B B

A manual switch is being activated
2 blue flashes every 2 seconds

R R

Lamp burn-in is in progress – this
Long red flash every 2 seconds means dimming will not be permitted
for the duration

R R

Channel D0 or Channel D1 error – e.g.
2 red flashes every 2 seconds 1. Too many QuickLink mains-powered
devices connected together, or

2. Dimming terminals connected
somewhere they shouldn’t be

R R R

Channel D0 or Channel D1 error – e.g.
3 red flashes every 2 seconds 1. Possible short circuit, or

2. Too many luminaires, or

3. Too many QuickLink low voltage
sensors, or

4. QuickLink mains-powered
sensors connected together with
wrong polarity

B

R R

R R R

At the end of their useful life the
packaging and product should
be disposed of via a suitable
recycling centre.
Do not dispose of with normal
household waste. Do not burn.

Ex-Or

Novar ED&S Limited
Haydock Lane, Haydock
Merseyside WA11 9UJ
Tel: [phone]
Web: www.ex-or.com