Hytronik HIR27/W Installation And Instruction Manual

Installation and Instruction Manual
Flush Mount PIR Motion Sensor
One DALI-2 Channel Output
1. Technical Specifications 2. Installation
Mains voltage 220~240VAC 50/60Hz
1
<0.5W
Stand-by power
I guaranteed: 64mA
DALI bus power supply
I max.: 80mA
U rated:15VDC
Warming-up Appr. 20s
Sensor principle PIR detection
Detection range (Max.)* Installation Height : 6m
2
HIR27 / W Detection Range (Ø) :18m
Detection angle
360°
Operation temperature Ta: -20°C ~ +50°C
IP rating
IP20 / IP54
Sensitivity
10% / 50% / 75% / 100%
3. Functions
3.1 Daylight Harvest (Daylight Regulating)
4
Daylight sensor measures the available surrounding natural light, calculates how much electrical light
is needed to reach the total lux expected. The demand is given to the LED driver by DALI signal, so as
to deliver the needed amount of electric light.
Light level
Hold time
Normal Electric Light
Daylight controlled
Energy Saving Zone
light
Stand-by time
Natural light
5
0 24
Time (hrs)
3.2 Manual Override
With the help of push-switch, this sensor can be over-ridden by the end-user to manually switch on/off the
light, which makes the product more user-friendly and offers more options to fit some extra-ordinary
demands:
* Short Push (<1s): on/off function;
On → Off: the light turns off immediately and cannot be triggered ON by motion until the expiration
of pre-set hold-time. After this period, the sensor goes back to normal sensor mode.
6
Off → On: the light turns on and goes to sensor mode, no matter if ambient Lux level exceeds the
daylight threshold or not.
* Long Push (>1s): adjust the target lux level by turning the light up or down. Both the adjustment on
remote control and push switch can overwrite each other. The last adjustment remains in memory.
Note: if end-user do not want this manual override function, just leave the "push" terminal
unconnected to any wire.
3.3 Semi-auto Mode (Absence Detection)
Selecting this mode will activate the following logic:
Manual on - The lights will not switch on until they have manually been switched on at the wall switch.
The occupancy sensor is inactive whilst the lights are off.
Auto off - When the lights are on, the sensor becomes active and monitors the space for activity.
Once the area is vacated (absence setection), the sensor will automatically switch off the
lights if the last person out forgets to switch off the light manually.
Note: The wall switch can be assigned to function 3.2 or 3.3 , but not both. The default function is
1. Ceiling (drill hole φ66~68mm)
manual override.
2. Carefully prise off the cable clamps.
3. Make connections to the pluggable terminal blocks.
3.4 Synchronisation Function
4. Secure the cables with screws for better stability (provide high back caps HA08 option).
By connecting the "SYNC" terminals in parallel (see wiring diagram), no matter which sensor detects 5. Fit desired lens.
motion, all HIR27/W in the group will turn on the lights when surrounding natural light is below the
6. Clip fascia to body.
daylight threshold. The detection area could be widely enlarged in this way.
7. Bend back springs and insert into ceiling.
Subject to change without notice.
Wire Preparation
HIR27/W
Ø 66~68mm
Wiring Diagram
3
1
2
7-8mm
0.75 - 2.5mm²
OR
High Back Caps
Standard Back Caps HA08
7
HIR27/W-20240923-A0
Subject to change without notice.
0.75 - 2.5mm
Pluggable screw terminal. It is recommended to make
connections to the terminal before fitting to the sensor.
8mm
1. 200 metres (total) max. for 1mm² CSA (Ta = 50℃)
(min 6mm, max 11mm) 2. 300 metres (total) max. for 1.5mm² CSA (Ta = 50℃)
LED Driver LED Driver
LED Driver LED Driver
———This product should be installed by a qualified electrician.
HIR27/W-20240923-A0
4. Detection Pattern & Optional Accessories
HIR27/ W (Wide range Low-bay)
HIR27/W: Low-bay convex lens detection pattern for single person @ Ta = 20
(Recommended ceiling mount installation height 2.5m-6m)
A: Tangential movement B: Radial movement
Mount height
2.5m
h = max.6m
h = max.6m 3m
4m
5m
6m
insensitive sensitive insensitive sensitive
Optional Accessory --- HA08
62.2
*Note: Optional Accessory HA09 & HA08 can not be uesd together.
*Note: Optional Accessory HA09 & HA08 can not be uesd together.
Optional Accessory --- Ceiling/Surface Metal Mount Box: HA09/W, HA09/B, HA09/G
Subject to change without notice.
O C
Tangential (A) Radial (B)
max 254m 2 (Ø = 18m) max 28m 2 (Ø = 6m)
max 254m 2 (Ø = 18m) max 28m 2 (Ø = 6m)
max 154m 2 (Ø = 14m) max 28m (Ø = 6m)
2
max 113m 2 (Ø = 12m) max 28m (Ø = 6m)
2
max 79m 2 (Ø = 10m) max 13m (Ø = 4m)
2
4.2
48.2
61.8
HIR27/W-20240923-A0