Hytronik HIR27 User manual

Technical Data
IP20
Applications
Ofce, classroom and commercial interior spaces where DALI control is required in
small groups.
HIR27 with DALI Broadcast Output
Designed with a low prole for aesthetically demanding architectural projects whilst
retaining the functionality expected of the latest lighting controls. Control to the light
xtures is provided via self-powered DALI communication (up to 40 drivers).
Set-up of the sensor is carried out using a remote control handset with program memory
allowing one-key commissioning where common settings are used for multiple devices.
Ofce / Commercial Lighting
Classrooms
Stairwells / Corridors
One-Key
Commissioning
Photocell
Intelligent
5-year warranty
Features
Daylight harvest function to regulate light output for maintaining required lux level.
DALI dimming control based upon occupancy (also known as corridor function).
Store settings in the remote for easy commissioning when programming multiple sensors.
Intelligent photocell - lights and sensors only operate when needed, natural light has proirity.
synchronization
control
TX
TX
TX
RX
Synchronisation terminal for grouping of sensors.
Input Characteristics
Stand-by power
Model No. HIR27
Operating voltage
<0.5W
Appr. 20s
Warming-up
220~240VAC 50/60Hz
Switched power
Max. 40pcs devices, 80mA
EMC standard (EMC)
Safety standard (LVD)
Certication
EN55015, EN61000, EN61547
CB, CE , EMC, LVD, RCM
ROHS compliance
Safety and EMC
EN60669-1, EN60669-2-1,
AS/NES60669-1/-2-1
Environment
Operation temperature Ta: -20
O
C~ +50
O
C
IP20
IP rating
Sensor Data
Model No.
360O
PIR detection
Sensor principle
Detection range (Max.)*
HIR27/H
Detection angle
Installation height：15m (forklift)
12m (person)
Detection range (Ø)：24m
Detection range (Max.)*
HIR27
Installation Height : 6m
Detection Range(Ø) :9m
Detection range (Max.)*
HIR27/R
Installation Height : 6m
Detection Range(Ø) :10m
Detection range (Max.)*
HIR27/RH
Installation height：15m (forklift)
12m (person)
Detection range (Ø)：40m
HIR27
* For more details of detection range, please refer to “detection pattern” section.
HIR27/H
HIR27 HIR27/R
HIR27/RH
(3-pyro)
HIR27 HIR27/R HIR27/H HIR27/RH
Low-bay Reinforced Low-bay High-bay Reinforced High-bay
Flush Mount PIR Motion Sensor PIR
Subject to change without notice. Edition: 30 Jun. 2021 Ver. A0 Page 1/9

Mechanical Structure
75.2
78
70.5
62
1. Ceiling (drill hole65mm)
2. Carefully prise off the cable clamps.
3. Make connections to the pluggable
terminal blocks.
4. Insert plug connectorsand secure using
the provided cableclamps, then clip
terminal covers to the base.
5. Fitdetection blind (if required) and
desired lens.
6. Clip fascia to body.
7. Bend back springs and insert into ceiling.
4
5
2
3
1
65mm
* Install lens as required
7
21
* Install blind as required
A B
6
3
21
Wire Preparation
0.75 - 2.5mm
8mm
(min 6mm, max 11mm)
Pluggable screw terminal. It is recommended to make
connections to the terminal before tting to the sensor.
Subject to change without notice. Edition: 30 Jun. 2021 Ver. A0 Page 2/9
Note:We recommend the mounting distance between sensor to sensor should be more than 2m to prevent sensors
from false-triggering.

LED Driver LED Driver
LED DriverLED Driver
Detection Pattern & Optional Accessories
Radial (B)
Tangential (A)
2.5m
Mount height
Valid Range
6m
5m
4m
3m
insensitive sensitive insensitive sensitive
A: Tangential movement
Tangential: max. 9m
h = max.6m
A
B: Radial movement
Radial: max. 4m
h = max.6m
B
HIR27: Low-bay at lens detection pattern for single person @ Ta = 20
O
C
(Recommended ceiling mount installation height 2.5m-6m)
max 64m2 (Ø = 9m)max 13m2 (Ø = 4m)
max 13m2 (Ø = 4m)
max 13m2 (Ø = 4m)
max 13m2 (Ø = 4m)
max 13m2 (Ø = 4m)
max 50m2 (Ø = 8m)
max 38m2 (Ø = 7m)
max 38m2 (Ø = 7m)
max 38m2 (Ø = 7m)
Blind Option 1 --- Aisle Detection
Optional Accessory --- Ceiling/Surface Mount Box: HA03
Optional Accessory --- Blind Insert for Blocking Certain Detection Angles
75
Ø 94
Blind Option 2 --- 180
O
Detection
1. HIR27 (Low-bay)
Valid Range
Wiring Diagram
Subject to change without notice. Edition: 30 Jun. 2021 Ver. A0 Page 3/9

Radial (B)
Tangential (A)
2.5m
Mount height
6m
5m
4m
3m
HIR27/R: Low-bay convex lens detection pattern for single person @ Ta = 20
O
C
(Recommended ceiling mount installation height 2.5m-6m)
max 79m2 (Ø = 10m)
max 79m2 (Ø = 10m)
max 64m2 (Ø = 9m)
max 50m2 (Ø = 8m)
max 50m2 (Ø = 8m)
max 20m2 (Ø = 5m)
max 20m2 (Ø = 5m)
max 20m2 (Ø = 5m)
max 20m2 (Ø = 5m)
max 20m2 (Ø = 5m)
2. HIR27/R (Reinforced Low-bay)
A: Tangential movement
Tangential: max. 10m
h = max.6m
A
B: Radial movement
Radial: max. 5m
h = max.6m
B
Optional Accessory --- Ceiling/Surface Mount Box: HA03
Optional Accessory --- Blind Insert for Blocking Certain Detection Angles
75
Ø 94
Valid Range
Blind Option 1 --- Aisle Detection Blind Option 2 --- 180
O
Detection
Valid Range
insensitive sensitive insensitive sensitive
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3. HIR27/H (High-bay)
Tangential: max. 20m
h = max.12m
A
Radial: max. 3m
h = max.12m
B
Radial (B)
Tangential (A)
10m
Mount height
14m
15m
13m
12m
11m max 452m2 (Ø = 24m)
max 380m2 (Ø = 22m)
max 452m2 (Ø = 24m)
max 452m2 (Ø = 24m)
max 452m2 (Ø = 24m)
max 452m2 (Ø = 24m)
max 201m2 (Ø = 16m)
max 201m2 (Ø = 16m)
max 201m2 (Ø = 16m)
max 177m2 (Ø = 15m)
max 133m2 (Ø = 13m)
max 113m2 (Ø = 12m)
A: Tangential movement
Tangential: max. 24m
h = max.15m
A
B: Radial movement
Radial: max. 16m
h = max.15m
B
HIR27/H: High-bay lens detection pattern for forklift @ Ta = 20
O
C
(Recommended ceiling mount installation height
10m-15m )
Optional Accessory --- Ceiling/Surface Mount Box: HA03
Optional Accessory --- Blind Insert for Blocking Certain Detection Angles
75
Ø 94
Valid Range
Blind Option 1 --- Aisle Detection Blind Option 2 --- 180
O
Detection
Valid Range
Radial (B)
Tangential (A)
2.5m
Mount height
11m
12m
10m
8m
6m max 104m2 (Ø = 11.5m)
max 50m2 (Ø = 8m)
max 154m2 (Ø = 14m)
max 227m2 (Ø = 17m)
max 269m2 (Ø = 18.5m)
max 314m2 (Ø = 20m)
max 7m2 (Ø = 3m)
max 7m2 (Ø = 3m)
max 7m2 (Ø = 3m)
max 7m2 (Ø = 3m)
max 7m2 (Ø = 3m)
max 7m2 (Ø = 3m)
A: Tangential movement B: Radial movement
HIR27/H: High-bay lens detection pattern for single person @ Ta = 20
O
C
(Recommended ceiling mount installation height
2.5m-12m )
insensitive sensitive insensitive sensitive
insensitive sensitive insensitive sensitive
Subject to change without notice. Edition: 30 Jun. 2021 Ver. A0 Page 5/9

Radial (B)
Tangential (A)
10m
Mount height
14m
15m
13m
12m
11m
max 907m2 (Ø = 34m)
max 962m2 (Ø = 35m)
max 1075m2 (Ø = 37m)
max 660m2 (Ø = 29m)
max 346m2 (Ø = 21m)
max 1256m2 (Ø = 40m)
max 154m2 (Ø = 14m)
max 177m2 (Ø = 15m)
max 177m2 (Ø = 15m)
max 154m2 (Ø = 14m)
max 113m2 (Ø = 12m)
max 113m2 (Ø = 12m)
A: Tangential movement
Tangential: max. 40m
h = max.15m
A
B: Radial movement
HIR27/RH: Reinforced high-bay lens detection pattern for forklift @ Ta = 20
O
C
(Recommended ceiling mount installation height 10m-15m)
Radial: max. 15m
h = max.15m
B
Optional Accessory --- Ceiling/Surface Mount Box: HA03
75
Ø 94
4. HIR27/RH (Reinforced High-bay with 3-Pyro)
Tangential: max. 30m
h = max.12m
A
Radial: max. 4m
h = max.12m
B
Radial (B)
Tangential (A)
2.5m
Mount height
11m
12m
10m
8m
6m max 154m2 (Ø = 14m)
max 38m2 (Ø = 7m)
max 314m2 (Ø = 20m)
max 531m2 (Ø = 26m)
max 615m2 (Ø = 28m)
max 707m2 (Ø = 30m)
max 7m2 (Ø = 3m)
max 7m2 (Ø = 3m)
max 7m2 (Ø = 3m)
max 13m2 (Ø = 4m)
max 13m2 (Ø = 4m)
max 13m2 (Ø = 4m)
A: Tangential movement B: Radial movement
HIR27/RH: Reinforced high-bay lens detection pattern for single person @ Ta = 20
O
C
(Recommended ceiling mount installation height 2.5m-12m)
insensitive sensitive insensitive sensitive
insensitive sensitive insensitive sensitive
Subject to change without notice. Edition: 30 Jun. 2021 Ver. A0 Page 6/9

1
Functions and Features
Daylight Harvest
Light will not switch on
when natural light is
sufcient, even there is
motion detected.
The light switches on
automatically with
presence when natural
light is insufcient.
The light turns on at full or dims to maintain the lux level. The light output
regulates accroding to the level of natural light available.
The light dims to stand-by
period after hold-time and
stays on selected minimum
dimming level.
The light switches off when
the ambient natural light is
sufcient.
The light switches off
completely after the
stand-by period.
3
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 or , but not both. The default function is manual override.
23
Semi-auto Mode (Absence Detection)
Manual Override
2
* 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.
With the help of push-switch, this sensor can be over-ridden by the end-user to manually switch on/off the light, or adjust the target lux
level by push-switch, which makes the product more user-friendly and offers more options to t some extra-ordinary demands:
3
4Synchronisation 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.
Subject to change without notice. Edition: 30 Jun. 2021 Ver. A0 Page 7/9

Settings (Remote Control HRC-11)
Press button “RESET”, all settings go back to default:
Hold-time 5min, Daylight sensor 100Lux, Stand-by time: 10min, Stand-by dimming
level: 20%
Reset Settings
Permanent ON/OFF function
Press button “ON/OFF” to select permanent ON or permanent OFF mode.
* Press button “AUTO”, “RESET” to quit this mode.
AUTO mode
Press button “AUTO” to initiate automatic mode. The sensor starts working and all
settings remain as before the light is switched ON/OFF.
Note: the function of Semi-auto is disabled.
ON/
OFF
&
A
4
4 hhh
HRC-11
Press button “Shift”, the LED on the top left corner is on to indicate mode selection.
All values / settings in RED are valid for 20 seconds.
Shift Button
Press buttons in zone “ Daylight threshold” to set daylight sensor at 2Lux/ 10Lux / 50Lux / 100Lux / 300Lux / Disable.
Daylight threshold
1. Press button “Shift”, the red LED starts to ash.
2. Press button “Ambient”, the surrounding lux level is sampled and set as the new daylight threshold.
Ambient daylight threshold
Scene program - 1-key commissioning
Detection range
All buttons in this zone are disabled.
1. Press button “Start” to program.
2. Select the buttons in “Detection range”, “Daylight threshold”, “Hold-time”, “Stand-by time”, “Stand-by dimming level” to set all
parameters.
3. Press button “Memory” to save all the settings programmed in the remote control.
4. Press button “Apply” to set the settings to each sensor unit(s).
For example, to set detection range 100%, daylight threshold Disable, hold-time 5min, stand-by time +∞, stand-by dimming level 30%, the steps should be:
Press button “Start”, button ”100%”, “Disable”, “Shift”, “5min”, “Shift”, “+∞”, “30%”, “Memory”. By pointing to the sensor unit(s) and pressing “Apply”, all
settings are passed on the sensor(s).
Brightness +/-
Press these two buttons to adjust the light output brightness and set a new target lux level. The daylight sensor can measure ambient
daylight level and ignore the LED light, so as to calculate how much articial light is needed to maintain the target lux level.
Press the buttons to select light output at 80% (atinitial 10,000 hours) or 100%.
Note: “Sensor off” and “Twilight” functions are disabled.
Power output
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Hold-time
Press buttons in zone “hold-time” to set the hold-time at 2s / 30s / 1min / 5min / 10min / 15min / 20min / 30min.
Note: 1. To set hold-time at 30s / 5min / 15min / 30min, press “Shift” button rst.
2. 2s is for testing purpose only, stand-by period and daylight sensor settings are disabled in this mode.
*To exit from Test mode, press button “RESET” or any button in “Hold-time”.
Dual tech & RF mode
Stand-by dimming level
Stand-by time (corridor function)
Press buttons in zone “stand-by time” to set the stand-by period at 0s / 10s / 1min / 5min / 10min / 30min / 1h / +∞.
Note: “0s” means on/off control; “+∞” means bi-level control, the xture is 100% on when there is motion detected, and remains at the stand-by dimming level
when no presence after motion hold-time.
Press the button in zone “stand-by dimming level” to set the stand-by dimming level at 10% / 20% / 30% / 50%.
All buttons are disabled.
Auto-conguration function
1.Press button “Shift” ,the red LED starts to ash.
2.Select a time period and the sensor will do light level measurement and determine/save the lowest light level (commission line) with 100% light
on,so as to set the target lux level automatically.
Note:1.Make sure the light level measurement covers the night time.
2.The xture will go into sensor mode after the measurement, all sensor setting remain unchanged.
Additional Information / Documents
1. Regarding precautions for PIR sensor installation and operation, please kindly refer to
www.hytronik.com/download ->knowledge ->PIR Sensors - Precautions for Product Installation and Operation
2. Regarding Hytronik standard guarantee policy, please refer to
www.hytronik.com/download ->knowledge ->Hytronik Standard Guarantee Policy
Subject to change without notice. Edition: 30 Jun. 2021 Ver. A0 Page 9/9