Hytronik HIR27 Installation And Instruction Manual

Installation and Instruction Manual
FLUSH MOUNT PIR MOTION SENSOR
One DALI Channel Output
1. Technical Specifications
Mains voltage
Stand-by power
Switched power
Warming-up
Sensor principle
Detection range (Max.)*
HIR27
Detection range (Max.)*
HIR27/R
Detection range (Max.)*
HIR27/H
Detection range (Max.)*
HIR27/RH
Detection angle
Operation temperature
IP rating
EMC standard (EMC)
Safety standard (LVD)
Certification

2. Installation

65mm
1
3
4
5
A B
* Install blind as required
* Install lens as required
6
7
1
220~240VAC 50/60Hz
<0.5W
Max. 40pcs devices, 80mA
Appr. 20s
PIR detection
Installation Height : 6m
Detection Range (Ø) :9m
Installation Height : 6m
Detection Range(Ø) :10m
Installation height：15m (forklift)
12m (person)
Detection range (Ø)：24m
Installation height：15m (forklift)
12m (person)
Detection range (Ø)：40m
360°
Ta: -20°C ~ +50°C
IP20
EN55015, EN61000, EN61547
EN60669-1, EN60669-2-1, AS/NES60669-1/-2-1
CB, CE , EMC, LVD, RCM, ROHS compliance
2
62
70.5
75.2
1. Ceiling (drill hole 65mm)
2. Carefully prise off the cable clamps.
3. Make connections to the pluggable
terminal blocks.
4. Insert plug connectors and secure using
the provided cable clamps, then clip
terminal covers to the base.
5. Fit detection blind (if required) and
desired lens.
6. Clip fascia to body.
7. Bend back springs and insert into ceiling.
2

3. Functions

3.1 Daylight Harvest (Daylight Regulating)

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
Energy Saving Zone
0
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.
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
manual override.
3.4 Synchronisation Function
By connecting the "SYNC" terminals in parallel (see wiring diagram), no matter which sensor detects
motion, all HIR27 in the group will turn on the lights when surrounding natural light is below the daylight
threshold. The detection area could be widely enlarged in this way.
Wire Preparation
Pluggable screw terminal. It is recommended to make
connections to the terminal before fitting to the sensor.
HIR27 HIR27/R
HIR27/H HIR27/RH
Hold time
Normal Electric Light
Daylight controlled light
Stand-by time
Natural light
24
Time (hrs)
or , but not both. The default function is
3.2 3.3
0.75 - 2.5mm
8mm
(min 6mm, max 11mm)
HIR27-20210813-A0