Extronic Electronic PD-33 DL Installation Instructions Manual

Introduction

PD-33 DL is a passive infrared detector intended for presence

detection and the control of light ttings over a DALI bus. It uses
a pyroelectric sensor that reacts to changes in thermal radiation.

Properties

• PD-33 DL is able to turn on, dim and turn off DALI light t­tings.

• It uses broadcast or group addressing.

• Multiple detectors work together if they are controlling the

same group of light ttings or if they are using broadcast
addressing.

• The light level can be controlled directly (100%, 10%, 0%)
or by choosing preset levels from scenes 10, 14 and 15.

• Adjustable presence delay of 2 seconds to 20 minutes.

• Timer controls duration of low-level lighting before switch-

off, 5 minutes or 30 minutes.

• Conguration for ofce environments that use a different
form of signal processing when presence is detected.

• “No start” mode can be selected that simply keeps lighting
switched on. (Switched on manually with pushbutton.)

• Power is supplied via the DALI bus (max. consumption 12
mA).

• Settings are adjusted using knobs and jumpers on the de­tector circuit board.

• Lens can be replaced to adjust the detection range. A
choice of lenses is available.

Commissioning

• Check that the “Activity Low/Ofce” jumper is set to the
“Low” position.

• Carry out a walk test over the entire detection area.
Note! The lens must be tted and the cover must be in
place. Adjust vertically and horizontally as required.

• After the walk test and adjustment, the presence delay
should be set to the lowest setting. In dynamic lighting con­trol applications, such as stairways and corridors, a suitable
time is 1–2 minutes. In other applications, such as class­rooms and garages, the time can be set to 6–8 minutes or
in line with the light source supplier’s recommendations.

• Set the “Occupancy Activity” jumper to match the level of
activity in the premises.

• We recommend that the LED is disconnected once adjust­ment is complete (see “Detector settings”), to minimise the
risk of tampering.

Basic terminology

• Broadcast: Broadcast addressing means that the detector

sends its DALI commands to all light ttings at the same time.

• Groups: The light ttings in a DALI system can also be con­trolled using group addresses. (DALI supports 16 groups.)

• Direct control: The light ttings are controlled by setting the
lighting level with DALI commands (Direct level).

• Scene: Each light tting can have 16 programmed scenes.
Each scene means that the light tting is lit at a certain level
(intensity). The light levels of the scenes for each light tting
can be programmed using a computer.

• Operating mode: Direct level or Extronic. Direct level means

that the light levels are controlled directly and at preset levels.
Extronic means that the light ttings are switched between
scenes 10, 14 and 15.

• Delays;

• Presence delay: The length of time that the lighting re-

mains switched on at the normal level after presence is no
longer detected.
Low-level delay: (Timer delay, base level duration) The
length of time that the lighting remains at the base level be­fore it is switched off completely.

• No start: The lighting is not switched on automatically when
presence is detected. It can be switched on manually using
a pushbutton.

• Normal level: – light level that is used when someone is
present in the premises.

• Base level: – low light level that is used when premises are
empty.

Contents

Introduction ...........................................................................................1

Commissioning .....................................................................................1

Basic terminology .................................................................................1

Detector settings...................................................................................2

Mode Direct level: Direct control of light level.......................................3

Application example, “Mode Direct level” .............................................4

Mode Extronic: Control using scenes 10, 14 and 15 ............................5

Application example “Mode Extronic” ...................................................6

Wiring examples ...................................................................................9

Lens ....................................................................................................10

Replacing and adjusting lenses .........................................................10

Technical specication .......................................................................10

PRESENCE DETECTOR PD-33 DL v 1.1

Installation instructions

Order no. 13150, E no. 13 060 85

Extronic Elektronik AB [phone]

1

2015-12-14

Jumper “LED ind”/“No start” (LED)

Position “On”: The LED ashes when movement is
detected.
Position “Off”: The LED does not show when movement is
detected.
Without jumper: “No start” is a feature that prevents the
detector from switching on the lighting
automatically.

The LED can be disconnected once adjustment is complete, to
reduce the risk of tampering.

“Occupancy Activity” jumper / 5- or 30-minute

low-level delay

• “High”: For use in premises where people are only present

briey, e.g. corridors and underpasses, i.e. clearly dened
passageways. Gives ve minutes of base-level lighting.

• “Low/Ofce”: For use in premises where people sit for
long periods of time, e.g. in ofces, some warehouse
premises and libraries. The sensitivity increases when the
detector has previously detected no presence. Gives ve
minutes of base-level lighting.

• Without jumper: Gives 30 minutes of base-level lighting.
Signals are handled in the same way as for “Low/Ofce”.

“Mode” jumper

Extronic: Control using scenes

• Uses scene 10 while presence is detected.

• Uses scene 14 during low-level delay.

• Uses scene 15 when no-one is present.

Direct level: Turns on, dims and turns off lighting by direct
control.

• When presence is detected the lighting level is immediate-

ly switched to 100%.

• When presence is no longer detected the light level is im-

mediately switched to 10% during the low-level delay.

• After the low-level delay (5 or 30 minutes) the lighting is
switched off completely.

Without jumper: Provides special features in combination
with the “Selection number” mode selector.

”Selection number”:

0: Broadcast 1.5% base-level during low-level delay.
1-5: Groups 1 to 5 get 1.5% lighting level during low-level
delay.
F: Used with level selectors NP-2T DL and NP- 3T DL.

6 - E: Not used.

Mode selector (Selection number) 0–9 A–F

Choice of control by broadcast or groups 1 to 15.
Selection number determines which group is used.

• Selection number 0 is used for Broadcast.

• Selection numbers 1 to 9 send DALI commands to the re-

spective group.

• Selection numbers A–F give groups 10, 11, 12, 13, 14 and
15 respectively.

• Group 16 cannot be accessed.

NOTE! If NP-2T DL or NP-3T DL level switches are used,
the mode selector should be set to F and the “Mode” jumper
should be removed.

EXTRONIC

H

E

R

S

P

A

I

N

P

I

H

E

R

S

P

A

I

N

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

Selection

number

Mode

Group

Extronic

DA-1

(Group 0=Broadcast)

(no jumper see manual)

Min

Max

Sens.

Time

2s

2,5m

5m

10m

20m

LED Ind.

On

Off

Occupancy
Activity

R30CD

High
Low/Office

PD-33DL

v 1.0

DA-2

DALI

Further, to light
fittings or other
DALI equipment

Occupancy
Activity
jumper

Mode
jumper

Selection
number
Function selector

LED Ind.
LED indication

Detector settings

Opening the enclosure

The enclosure is opened by
twisting with a screwdriver

at the centre top or centre

bottom.

Potentiometers

Time (red): delay between time when presence was last detect­ed until time when lighting is dimmed. Adjustable from 2 sec­onds to 20 minutes.

Sensitivity (yellow): this potentiometer is used to adjust sensi­tivity.

DALI terminals

PD-33 DL is only connected to the DALI bus and is intended for
detecting presence in lighting control systems. It has dual termi­nal blocks (DA-1 and DA-2) that can be used to connect the in­coming and outgoing buses.
The DALI terminals are polarity independent. DA-1 and DA-2
are wired in pairs.

The detector is powered by the DALI bus.

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2015-12-14

The lighting is switched
to 100%.

The lighting is switched
off with a pushbutton that sends
the DALI command “off”.

The lighting remains off as
long as presence is detect-

ed in the premises.

After a short period of absence
the detector returns to normal op­eration. (The time is set using the
red timer knob).

The lighting is

switched immedi­ately to 100%.

The lighting is switched
immediately to 100%.

As long as presence is detected
the lighting level stays at 100%.
The presence delay can be set at
up to 20 minutes.

The light level stays at

100% until the presence
delay has elapsed.

The lighting is dimmed

gradually down to 10% (1.5%,
see text). The detector main­tains the base level for 5 min­utes (30 minutes, see text).

The lighting is

switched off com­pletely.

Mode Direct level: Direct control of light level

Group mode sets the lighting level directly. The light ttings do
not need to be programmed if Broadcast is used. If group ad­dressing (groups 1–15) is used, it is only necessary to program
the light ttings with their group designations.

When presence is detected, the light level is set at 100%.

The presence delay can be set at up to 20 minutes.

When presence is no longer detected and the presence delay

has elapsed, the lighting is gradually dimmed to 10% and stays
at this level for 5 minutes. The detector then switches the light
level to 0%.

• Several detectors can work together if they belong to the
same group or are in Broadcast mode.

• To prevent the lighting from being switched on automatical­ly (“No start”), remove the “LED indication” jumper.

• The lighting can be switched off using one or more push­buttons that send the DALI command “off”.

• The lighting can be switched on using one or more push­buttons that send the DALI command “recall max level”.

• A 30-minute low-level delay can be selected by removing
the “Occupancy Activity” jumper (normally 5 minutes).

• The lighting can be dimmed to 1.5% instead of 10% by re-

moving the “Mode” jumper. This only applies in Broadcast
mode (0) or for groups 1 to 5.

• Multiple detectors assigned to different groups work inde­pendently of each other.

Automatic switching on, dimming and switching off

Entry 100% Presence 100% Exit 100% Base level 10% No presence

Manual control “off”

Presence 100% Manual control off Presence off No presence off New entry 100%

Entry 0% Manual control

on 100%

Presence 100% Exit 100% Base level 10% New entry

100 %

The lighting is not

switched on.

The lighting is switched
on using a pushbutton
that sends the DALI
command “recall max
level”.

As long as presence

is detected the lighting

remains at 100%.

The presence delay

can be set at up to 20
minutes.

The light level stays

at 100% until the

presence delay has

elapsed.

The lighting is dimmed

gradually down to 10%
(1.5%, see text). The

detector maintains the

base level for 5 min­utes (30 minutes, see
text).

If someone enters
the premises be

fore the lighting is
switched off, the
light level is raised

to 100% again.

Manual control “No start”

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2015-12-14