A C

B

The electrician will set this output port to one of three functions:

Place the mounting plate in an frame.Then screw the mounting plate onto the can/base/wall.If assembled directly on the wall, a 14 mm raised frame is to be applied.

Mount cables onto the mounting plate:

Place the PIR in such a way that it makes contact with the top part of the mounting plate. Then push it (firmly) at the bottom until you hear a click.

PIR 24 V IHC is applied for controlling lights in the IHC-system.

Using the built-in sensor, the PIR registers whether people are present. It also measures the level of daylight in the room. In this way the PIR ensures that the light is only switched on when necessary.

The PIR is well suited for controlling lights in, among other things, • small or large offices• lavatories and bathrooms• store rooms and storehouses• stairs and corridors• classrooms• copy room• kitchens, living rooms• conference rooms, etc.

The PIR is only for indoor use and should not be used as an burglar alarm detector.

The PIR registers movement within a range of 9 metres and presence within a range of 6 metres. These ranges apply for an angle of 180° on the horizontal plane and when mounted at the recommended height (2.15 m).

Choose settings using the turning knobs:

Output solely dependent on move-ment

Output active when movement is registered and the level of light is below the set level.

Output activated every time movement is regi-stered, independently of the level of light.

Output solely dependent on move-ment (pulse output)

This is a special function, which can be used, among other things, to control the output module IHC Output 1-10 V (see instructions for this).

Dismantle insulation:

Output dependent on both move-ment and level of light

Area of coverage

Mark the chosen setting

Sensitivity

Mark the chosen setting

Level of light

Mark the chosen setting with an arrow

Movement output for IHC

Mark the chosen setting

L H CA

BM

L H CA

BM

L H CA

BM

AdjustmentWhen you change the mode, using a button for Sensitivity, Movement output for IHC or Area of coverage, the light-emitting diode will acknowledge this with a flash.

While you turn the knob for Level of Light, the light-emitting diode will flash.

TestThe PIR has a built-in test function that lasts for 15 minutes.

The test function will run when you • connect voltage• alter sensitivity or • alter area of coverage.

During the test, the light-emitting diode on the front will flash every time the PIR registers movement. This makes it easier to adjust the sensitivity.

The higher you set the sensitivity, the better the movement sensor (infrared heat sensor) will be able to detect the changes in tempera-ture that occur when a person is in the area of coverage. However, this also entails a greater risk of the PIR reacting to other changes in temperature stemming from, for example• windows (sun)• radiators• doorways (draught)• ventilation system.Therefore: do not set the sensitivity higher than necessary.

There are three settings: Low (L), Medium (M) and High (H).

High sensitivity

Choose this setting if there is a relatively high risk of false detections.

At this setting the PIR reacts to even the sligh-test movement.

Low sensitivity

Medium sensitivity

We recommend this setting for most uses.

L H S M

A

L H S M

A M

L H S M

A M

H

M

LL H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

Low level

High level

The knob for selecting the level of light can be set from 0 to 1000 lux.

Turn the level of light knob towards the symbol of the moon if you want the day-light to have faded more before the light switches on. The outermost position for the moon symbol (0 lux) means that in practice it will never be dark enough for the light to switch on.

Similarly, if you want the light to switch on when the daylight is brighter, turn towards the symbol of the sun. The outermost position for the sun symbol (1000 lux) means that it is always too dark; the light will always be switched on automatically.

If you have placed several PIRs in parallel connection, only one PIR should detect the level of light (see “Connection to IHC” on the back page).

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

9 m

9 m

Left

9 m

9 m

Right

Here the PIR only covers the left half of the possible area of coverage.

Here the PIR cover the left and the right half:

Here the PIR only covers the right half of the possible area of cove-rage:

In general: you may apply coverage to just the left or the right half,• when you place the PIR in a corner (see

“Placement” on the back page),• and it is necessary to screen off elements

that might cause false detections (heaters, etc.).

Right9 m

18 m

Left

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H CA

B

L H CA

BM

L H CA

BM

H

M

L

L H CA

B

L H CA

BM

L H CA

BM

H

M

L

L H CA

B

L H CA

BM

L H CA

BM

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H CA

BM

L H S M

A M

L H S M

A M

B

A C

Wait 30s to device power up.

Run test.

Assemble the screen:

Disassembly is possible from both sides, using a screwdriver.

Mounting plate

Light-emitting diode

L H CA

BM

L H CA

BM

L H CA

BM

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

L H S M

A

L H S M

A M

L H S M

A M

H

M

L

Placement/identification code: ___________________________________________________________________

A A

B B

CC

LK FUGA® PIR 24 V IHC Control®

507DA304

For your safety

Sensitivity Level of light Movement output for IHC Area of coverage

InstallationSettings

Application

The functions of the LED Chosen settings

A: 5=grey, 6=white, 8=coalgrey

Risk of fatal injury from electrical shock. Work on the mains voltage may only be per-formed by a skilled electrician. Observe the coun-tryspecific regulations. Work on the mains voltage is necessary if, for example:• You are mounting the device onto a flush-

mounted box with 230 V cables or• an existing switch/socket-outlet combination

has to be dismantled.

DANGER

The PIR‘can be mounted at all heights between 1.0 m and 2.4 m. When placed at a height of 2.15 m, the PIR‘has the following coverage:

Small area (6.0 x 12.0 m): Here the PIR can detect people sitting quietlyLarge area (9.0 x 18.0 m): Here the PIR can only detect people walking around

2,15m

6,0 m 9,0 m

Nominal voltage 14 - 28 V DC SELV, normally 24 V DC

Power consumption Max. 3 mA @ 24 V DC.

Movement output (terminal 1) Open Collector, active low

Imax. = -50 mA, Vmax. = Supply voltage

Sun output (terminal 4) Open Collector, active low

Imax. = -50 mA, Vmax = Supply voltage

Detection, horizontally 180°, separated into two zones of 90°

Area of coverage when placement is at a height of 2.15 m

Movement:

9.0 m x 18.0 m (162.0 m2) @ 25° C

Presence:

6.0 m x 12.0 m (72.0 m2) @ 25° C

Adjustment of light sensor 0-1000 lux (ungraduated)

Warm up time < 30 s

Total cable length Max. 300 m

Terminals Barrel terminals

Cable diameter (without insulation) Twisted Pair 5x2x0,6

Cable diameter incl. insulation 1.4 mm (28-22 AWG)

Number of cables per terminal Max. 2 cables - must be of same diameter and type

Protection rating IP 20

Operating temperature -5 °C to +45 °C

Humidity 5 % - 95 % RH

Module size 1M

Directives See online catalogue

Standards See online catalogue

IHC input moduleIn order to minimise power consumption we recommend that you apply IHC Input 24 V DC / 3 mA. However, you can also apply IHC Input 24 V DC / 24 mA.

Example 1: One PIR connected1. Turn the PIR’s “Movement output to IHC” knob to position A. It will then be

dependent on both movement and level of light.2. Connect the PIR terminals 1, 2 and 3 to the input module, as illustrated.

Terminal 1: Movement outputThis output should always be connected to IHC.Choose setting as illustrated in the “Settings” section.

Terminal 2: 24 V power supply

Terminal 3: 0 V

Terminal 4: Sun outputThis output can be connected to IHC.The output is always active when the level of light is below the set value.

Coverage, horizontal plane Coverage, vertical plane

9,0 m

6,0 m

0 m 9,0 m6,0 m6,0 m9,0 m

90° 90°

Sensitivity is reduced directly below the PIR. You can increase the sensitivity in this area by placing the PIR at a lower height.

Clean the product with a cloth that has been dipped in tepid water and firmly wrung.

The instruction manual and the IHC documentation must always be delivered to the user

IHC input module PIR

Group 1 IHC input module PIR 1 PIR 2-5

PIR 6-10 (gruppe 2)

PIR 11-15 (gruppe 3)

PIR 16-20 (gruppe 4)

PIR 21-25 (gruppe 5)

Direct or indirect sunlight. Be especially aware of this if you place the PIR in such a way that it points towards east- or west-facing windows.

Draught from, for example- ventilation systems and

air conditioning units- doors and windows.

Radiators and other sour-ces of heat.

The PIR must not be blocked in a corner between bookshel-ves, cupboards and the like.

In order to avoid false detections you should place the PIR where it will have minimal exposure to changes in temperature caused by, for example:

Distance from sources of light (75 W):- Min. 0.5 m (with lamp chimney)- Min. 1.5 m (without lamp chimney).

Distance from corners (adjacent walls): - Min. 25 cm, when both the right and left

areas of coverage are chosen.- Min. 5 cm, when only the right or the left

area of coverage is chosen.

Min. 25 cm

Distance

Place the PIR sensor so that it has an unrestricted view:

Respect the minimum distances:

019D875922_05 © Schneider Electric A/S 01/2016

Technical data

CleaningConnection to IHC

Placement

Schneider Electric Danmark A/S · Lautrupvang 1 · 2750 Ballerup · Phone 88 30 20 00 · www.lk.dk

Lauritz Knudsen

18 17

1 32 54 6 7

Data

24V

0V 0V 0V

0V 0V

0V

16 1415 13 12 11 8

120 B 101116 Input, < 1 V @ 3 mA

IHC Input 24/3

12

34

18 17

1 32 54 6 7

Data

24V

0V 0V 0V

0V 0V

0V

16 1415 13 12 11 8

120 B 101116 Input, < 1 V @ 3 mA

IHC Input 24/3

12

34

12

34

Example 2: As many as 25 PIRs in parallel connection1. On all PIRs: Turn the “Movement

output to IHC” knob to position B 1. They will then depend solely on movement.

2. Just on PIR 1: Connect terminal 4 (sun output) to the input module. PIR 1 is thus alone in measuring the level of light.

3. On PIR 1-5: Connect terminals 1, 2 and 3 to the input module by looping the cables from PIR to PIR. In order to avoid overly long cable journeys, we loop no more than five PIRs.

4. Split the remaining PIRs (out of max. 25) into groups of 5.

5. For each group: Loop the cables from terminals 1, 2 and 3 from PIR to PIR, as before:

To the best of your ability, place the PIR in such a way that the movement of people occurs across the detection zones:

Movement that takes place along the detec-tor zones leads to the poorest detection.

In the case of movenment occuring dia-gonally with the detection zones, partial detection is achieved.

Detection zones

Movement across the detection zones achieves maximum detection.

Detection