DANLERS CEFLA PIR DALIP Quick start guide

Installation notes
DANLERS Limited, Vincients Road, CHIPPENHAM, Wiltshire, SN14 6NQ, UK.
Telephone: [phone] Fax: [phone]
E-mail: [email protected] Web: www.danlers.co.uk
Company Registered Number 2570169 VAT Registration Number 543 5491 38
Products available from DANLERS
• PIR occupancy switches • Daylight linked dimmers • Manual high frequency dimmers
• Photocells • Radio remote controls • Time lag switches • Outdoor security switches
• Dimmers • Heating, ventilation and air-conditioning controls • Bespoke / O.E.M. products
Please call for more information or a free catalogue, or visit our website.
This product conforms to BS EN 60669-2-1 and BS EN 55015.
Please ensure the most recent edition of the appropriate local wiring regulations are observed
and suitable protection is provided e.g. a 10 amp circuit breaker and voltage surge protection.
Please ensure that this device is disconnected from the supply if an insulation test is made.
This product is covered by a warranty which extends to 5 years from the date of manufacture.
Precautions and Warranty
PIR occupancy switch with DALI dimming
CEFLA PIR DALIP
DANLERS passive infra-red occupancy (absence detection) switches
with closed loop control (CEFLA PIR DALIP) can be used to control high
frequency DALI dimmable ballasts. The product can be ush mounted into
suspended and plasterboard ceilings (diagram A). It includes two 2 metre
connecting exes, one 4-core cable for the supply and one 2-core cable
for the DALI control.
These PIR switches incorporate a passive infra-red quad sensor to detect
movement of a warm body within their detection zone (diagram B) and a
photocell to monitor the ambient light level.
Functions
When entering a zone of detection a momentary wall switch must be pressed
to send a signal to the PIR to switch the lights ON at maximum and start
the closed loop control to maintain the preset lux level value (LUX) between
30 and 1000 lux (default value 1000 lux). See diagram D.
NO BACKGROUND ILLUMINANCE RUN ON TIME SET: If no further
movement is detected the lights will switch OFF after the set PIR hold timer
(TIME) has expired. This time lag can be set via the TIME adjuster to 10
seconds, 20s, 40s, 80s, 2m30s, 5m, 10m, 20m or 40 minutes (default value
10 seconds). See diagram C. Alternatively, the momentary switch can be
pressed for more than 2 seconds to switch the lights OFF.
BACKGROUND ILLUMINANCE RUN ON TIME SET:If no further movement
is detected the lights will FADE to minimum after the set PIR hold timer
(TIME) has expired OR if the momentary wall switch is pressed for more
than 2 seconds. The lights will then stay at minimum until the background
hold timer (RUN ON) has expired. The RUN ON time can be set via the
RUN ON adjuster to 0, 1, 2, 5, 10, 15, 20, 30 minutes or innite (default
value is 0). See diagram D.
If the momentary wall switch is pressed for less than 2 seconds while
the background hold timer is counting down, the lights will switch ON at
maximum and start the closed loop control to maintain the set lux level value.
Loading
These PIR switches can switch up to:
6 amps (1500W) of dimmable uorescent lamps.
2 amps (500W) of CFL, LED Drivers and LED lamps and ttings.
CEFLA PIR DALIP
has an integral DALI Power Supply Unit suitable for
use with up to 12 DALI ballasts, assuming each ballast has a constant
current output of 1mA.
05/09/16 INS257 CEFLA PIR DALIP
Variants
CEFL PIR DALIP: PIR occupancy switch (presence detection) with
DALI daylight linked dimming (does not require a momentary (retractive
wall switch).
Troubleshooting
The load will not switch on:
• The moving body is not emitting more IR than the background.
(Person wearing insulating clothing in a warm environment)
• Person is too far from the PIR switch, see detection diagram.
• Person is moving unusually slowly (perhaps when testing).

Installation procedure
1. Please read these notes carefully before commencing work.
In case of doubt please consult a qualied electrician.
2. POSITIONING: The CEFLA PIR DALIP should be installed to achieve
correct coverage of the area, see diagram A. Avoid locating this product
where it is exposed to drafty conditions (exposed lobbies, open ceiling
voids or near fans) or near heat sources.
3. Make sure the power is isolated from the circuit.
The PIR should be connected as shown in diagram E:
Thick wire Thin wire (DALI control lines)
Brown L Live in Red / Blue Polarity independant
Blue N Neutral in
Black SL Switched Line out
White SW1Switch / Input
Start-up mode
When the PIR is powered up, it will switch on the load for 1 minute, the
load will then switch off and the PIR will enter its Operating Mode.
The LUX adjuster spindle on the side of the PIR is used to regulate the
automatic daylight linked dimming function lux level (see diagram D
opposite). This should be adjusted in situ by rotating the LUX adjuster
slowly anticlockwise
(+ to -) so that the desired level of brightness is achieved under the
luminarie(s) being controlled.
If the LUX spindle is quickly turned the lights can be dimmed up and down
to the required LUX level by further rotation of the LUX spindle. Once the
correct level is achieved and there has been no further adjustment to the
LUX spindle,
CEFLA PIR DALIP will go through a 30 second delay before
the automatic closed loop control will start.
CEFLA PIR DALIP incorporates a xed 20 second fade rate from maximum
to the set back level.
Sensitivity
CEFLA PIR DALIP incorporates a sensitivity adjuster, labelled ‘SENS’, to
reduce the range of detection from 100% to 50% in 9 steps
(see diagram
C opposite).
Clearance hole
63 or 64mm (2.5") diameter
Springs can either be left closed (down
the side of the product) or opened out.
RUN ON
minmax
LUX
minmax
Typical settings
INFINITE
30m
20m
15m
10m
5m
0s
1m
2m
up to 5m
up to 7m
Strong detection zone
i.e. person moving arm
or walking towards PIR
Secondary detection zone
i.e. person walking
perpendicular to PIR
For optimum coverage
recommended mounting
height: 2.4 to 5m
B: Detection diagram
E: Wiring diagram, CEFLA PIR DALIP controlling several DALI dimmable ballasts
D: Adjusting LUX and RUN-ON
L
N
DALI
Ballast
CEFLA PIR DALIP
DALI Control Lines
DALI
Ballast
Optional
other load
230 VAC
SL
L
N
Mains
rated
retractive
wall switch
or rocker
wall switch
(toggled)
SW1
TIME
minmax
SENS
minmax
Typical settings
40m
20m
10m
5m
2.5m
80s
10s
20s
40s
50%
100%
C: Adjusting SENSITIVITY and TIME
A: Detection diagram
Time / Run-on / Lux set up