background image

Light on / off when closed  

=> (see page 2, point 12)
Dimming in the closed state 

=> (see page 2, point 11)
Test operation in the closed condition to enable 

Disable the test mode: press reset
Resetting when closed 

The lighting relay is switched off, i.e. opened and the follow-up times 

reset.

Permanent protection against sabotage 

This function blocks the unit permanently (green LED is illuminated). This 

operating mode can only be activated during the period of 5 seconds 

after pressing the “lock“ button. This status will only permit actuating the 

function “Light on/Light off”. The procedure for leaving this mode is as 

follows:
 

1. Switch off the current 

 

2. Apply current for 31 - 59 seconds    

 

3. Switch of the current again 

 

4. Apply current 

 

5. Open detector

Dim in the open state

 

To set a target value, proceed as follows (example workplace):Place one 

lux meter flat on the desk. Set the light. With the help of remote control 

IR-PD4-DIM by pressing the buttons „max“ or „min“ as necessary. Wait 

until the desired light level is reached.

Confirmation by the preset value 
Light during the initialization

 

The light is on by default in the initialization time. 

On / off with the „Light“ button during Initialization. The final condition 

is then active.

Orientation light ON / OFF when open

 

Note:

 Also during the orientation phase of the light constant light control is 

active: With sufficient brightness is <20% dimmed and turned off the lights 

if necessary.

Installation and Operating Instruction for 

B.E.G.

-

Occupancy detectors

 PD4-M-DIM-HVAC-FC

 1. Mounting preparations 

 

Work on the 230 V mains supply 

may only be carried out by quali

-

fied professionals or by instructed 

persons under the direction and 

supervision of qualified skilled 

electrical personnel in accordance 

with electrical regulations.
Disconnect supply before installing!
The device is not suited for safe 

disconnection of the mains supply.

When in Master/Slave mode of op-

eration, the Master-appliance must 

always be installed at the location 

where there is least daylight.

LUXOMAT

®

PD4-M-DIM-HVAC

GB

4. DIP switch functions

DIP-

switch

ON

OFF

1

Semi automatic mode Fully automatic mode

2

LED OFF

LED ON

3

Corridor mode

Standard mode

Corridor function:

 After deactivation by an external push 

button, the detector switches off and returns to automatic 

mode after 5 sec.

3.  Position DIP-switches

7. Option:

Wall bracket for remote

control IR-PD-DIM-HKL

IR-PD-DIM-HKL

max

50

Lux

1500

Lux

ON

OFF

t < 5 s

8. Settings by remote control

9. 

Explanation of the remote control button functions

max

50

Lux

1500

Lux

ON

OFF

max

50

Lux

1500

Lux

ON

OFF

 5. Putting into operation / Settings

Self test cycle

 

After an initial 60-second self-test cycle, the 

LUXOMAT

®

 PD4-M-DIM-HVAC is ready 

for operation. 

Follow-up time for light control

 

The time can be set infinitely variably at between 1 and 30 minutes. 

Symbol 

TEST

: Test mode  

Every movement switches on the light for a period of 1 second, switching 

it off for a period of 2 seconds after that regardless of the level of 

brightness

Twilight-switch for light control (relay 1)

 

The switch-on value for the light can be set at between 10 and 2000 Lux. 

Using the rotary control, the luminance set points can be set as desired.
Symbol

 

Night-time operation

Symbol

 

:  

Daytime/Night-time operation

Orientation lighting 

This rotary controller serves to determine the working time of the 

orientation lighting (fixed to 20 %).
“ON” for permanent orientation lighting. 

“OFF” for deactiviation of orientation lighting.

9s

2s

LED ON

LED OFF

25 22

18

16

10

3

1

TEST

6

30

R1

120 6050

40

30

15

10

A

16 10

5

2

1

30

15

TEST

2000

1200

600

200

40

5

60

5

10

30

50

ON

OFF

6.  Settings carried out using remote  

control (optional)

Remote control LUXOMAT

®

 

IR-PDim

1. Check Battery:

  

Open battery compartment by pressing the plastic 

springs together and removing the battery-holder.

2. IMPORTANT 

Please pay attention, that the setting is Potentiometer

1 at “TEST” and Potentiometer 2 not at

“SUN”. All values which have been programmed

using the remote control will be deleted in the

event of power failure in the position “TEST/

SUN”. Please switch Potentiometer 2 over to

“MOON” or any other value.

Caution:

  

Settings with remote control supersede the settings 

by courtesy of potentiometers.

1

1

2

2

25 22

18

16

10

3

1

TEST

6

30

R1

120 6050

40

30

15

10

A

16 10

5

2

1

30

15

TEST

2000

1200

600

200

40

5

25 22

18

16

10

3

1

TEST

6

30

R1

2000

1200

600

200

40

   

 

Flush Ceiling

1

2

3

ON

OFF

DIP

A circular opening of 

diameter 68 mm must first 

of all be produced in the 

ceiling.
Having connected up the 

cables in accordance with 

regulations, the detector is 

inserted into the opening 

as shown in the drawing 

opposite and fixed into 

position with the assis-

tance of the spring clip.

2.  Installation of the LUXOMAT

®

  

PD4-M-DIM-HVAC-FC

The DIP settings are enabled again by

• Adjusting the DIP switches when closed

• Reset with test sun setting at the potentiometers

• Reset when open

Function LEDs OFF:

 In the open state and in test mode, the 

LEDs are always ON.

DIP

OFF

ON

1

2

3

Follow-up time for appliance-control

 

The time can be set infinitely variably at between 5 

minutes and 120 minutes. After 15 minutes the switch-on 

delay is activated. This is around 5min. If there are not 

detected any further movements within this period, the 

switch-on delay starts again.

Symbol  : 

Impulse = 2.5 sec. 

Symbol 

A

Alarm impulse = 2 sec.  

Alarm impulse

In order to set off an alarm impulse, at least 3 move-

ments within 9sec. have to be detected.

Pulse spacing PD-Slave

 

2 or 9 seconds can be set for the pause between 2 

pulses sent to the master. The setting can be made with 

activated ( ) or deactivated ( ) LED indicator.
For devices with a separate slave input, 2 sec. can be 

set.

120 6050

40

30

15

10

A

16 10

5

2

1

30

15

TEST

2000

1200

600

200

40

5

The DIP switch settings are overriden using  

the remote control. 

Unlocking device – Activation of 

the programming mode

Preset/user mode 

 

=> (see page 2, point 11)

Resetting when-

open: 

Deletes all 

values set with 

the remote con-

trol, light OFF.

Orientation lighting and its

follow-up time

Orientation lighting ON/OFF

20 % of the nominal light

or

Dimming of the lighting on the 

desired luminance value

Luminance set point for constant 

light control

50

Lux

to

1500

Lux

1

min

to

60

min

max

50

Lux

1500

Lux

ON

OFF

max

50

Lux

1500

Lux

ON

OFF

or

Automatic reading in the current light 

value as new luminance set point

max

50

Lux

1500

Lux

ON

OFF

max

50

Lux

1500

Lux

ON

OFF

optional

optional

optional

Locking device – Exit programming 

mode

Permanent protection against 

sabotage

LED flashes

t < 5 sec.

Follow-up time Channel 1

 

1 - 30 min. 
Follow-up time Channel 2 (HVAC)

 

5 - 60 min. or impulse

1

min

5

min

30

min

60

min

Fully automatic/semi automatic 

mode => (see page 2, point10) 

20 %

500

TEST

B.E.G.

LUXOMAT

®

IR-PD-DIM-HKL

750

1000

1500

50

100

250

RESET

5

min

10

min

15

min

1

min

OFF

ON

30

min

60

min

10

min

30

min

60

min

15

min

1

min

5

min

min

max

30

min

20%

In the initialization period

 

During initialization phase/self test cycle 

Lights can be set to on or off status during initialization(60 Seconds) by 

using INI OFF/ON mode. 

max

50

Lux

1500

Lux

ON

OFF

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