Hytronik HIR28 Quick guide

0.75 - 2.5mm
1. Technical Specifications
FLUSH MOUNT PIR MOTION SENSOR HIR28
Installation and Instruction Manual
HIR28-20190326-A1
4. Wiring Diagram
Stand-by power
Resistive 800W
220~240VAC 50/60Hz
Mains voltage
Load ratings:
<1W
400WCapacitive
20s
Operation temperature Ta: -20°C ~ +50°C
IP20IP rating
360°
5m (maximum)
PIR detection
Sensor principle
Detection range (Max.)
Detection angle
Mounting height
(O x H) 10m x 3m (minimum)
Warming-up
EMC standard (EMC)
Safety standard (LVD)
Certification
EN55015, EN61000
Semko, CB, CE , EMC, LVD, RCM
EN60669-1, EN60669-2-1
2. Installation
75.2
78
70.5
62
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.
4
2
3
1
65mm
* Install lens as required
1 2
7
21
5
* Install blind as required
A B
6
LED Driver
Push L’ N L
Max. 400W
L N LED+ LED--
LED Driver
L N LED+ LED--
Wire Preparation
8mm
(min 6mm, max 11mm)
Pluggable screw terminal. It is recommended to make
connections to the terminal before fitting to the sensor.
3. Functions
On/ off Control
This sensor is a motion switch, which turns on the light upon detection of motion,
and turns off after a pre-selected hold-time when there is no movement. A daylight sensor is
also built in to prevent the light from switching on when there is sufficient natural light.
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:
It is easy to forget to switch off the light, in office, corridor, even at home. And in many other cases,
people do not want to have a sensor to switch on the light automatically, for example, when people
just quickly pass-by, there is no need to have the light on. The solution is to apply this “absence
detector”: motion sensor is employed, but only activated on the manual press of the push-switch, the
light keeps being ON in the presence, and switches off in the long absence.
Note: end-user can choose either function 3.3 or function 3.4 for application.
Default function is manual override.
zero-cross point
Alternating current
Zero-cross Relay Operation
Designed in the software, sensor
switches on/off the load right at the
zero-cross point, to ensure that the
in-rush current is minimised, enabling
the maximum lifetime of the relay.
3.5
Semi-auto Mode (Absence Detection)3.4
3.3
3.1
The built-in daylight sensor can measure ambient natural light and switch off the fixture
automatically whenever artificial light is not required (natural light lux level exceeds daylight
threshold).
Lux Off Function3.2
* 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.
Note: if end-user do not want this manual override function, just leave the “push” terminal
unconnected to any wire.

HIR28-20190326-A1
Description of the
Button Functions
(remote control HRC-11)
6.
Ambient daylight threshold [ button ]
1. Press button Shift, the red LED starts to flash.
2. Press button , the ambient lux level is sampled and set as
the new daylight threshold / target Lux level.
3
10
10
Detection range [ zone ]
8
RESET[ button ]
Press button , all settings go back to default values as below:
2
2
Shift [ button ]
Press button , the LED on the top left corner is on
selection. All values / settings in RED are in valid for 20 seconds.
3
3
Auto Mode [ button ]
Press button to initiate automatic mode. The sensor starts working
and all settings remain as before the light is switched ON/OFF.
4
4
Scene prog. [ zone ] (One-key-commissioning)
1. Press button “Start” to program.
2. Select the buttons in “Detection range”, / “Daylight threshold”,
“Hold time” to set all parameters.
3. Press button “Memory” to save all the settings programmed in the
remote control.
7
7
7
7
3
8
10 11
7
8 9
10
7
11
Brightness +/- [ button ]
6
Power output [ button ]
5
Semi-auto Mode [ button & ]
1. Press button Shift (the red LED is on for indication).
2. Press button to initiate semi-auto mode. The fixture is manually
on by push-switch and automatically off in semi-auto mode.
3
3
4
4
Permanent ON/OFF [ ]
Press button , to select permanent ON or permanent OFF mode.
* Press button / to to quit this mode.
The mode will change to AUTO Mode after power failure.
button
1
1
2 4
Daylight threshold [ zone ]
Press buttons in zone to set daylight sensor at 2Lux/ 10Lux /
50Lux / 100Lux / 300Lux / 500Lux / Disable.
Note: To set daylight sensor at 100Lux / 300Lux / 500Lux, press
Shift button first.
9
9
3
Hold time [ zone ]
Press buttons in zone 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 button
Shift at first.
2. 2s is for test purpose only, stand-by period and daylight
sensor settings are disabled in this mode.
*To exit from Test mode, press button or any button in zone .
3
11
11
11
2
HRC-11
6
8
10
11
12
13
14
2
4
1
3
7
9
5
Hold-time 5min, daylight threshold Disabled
to indicate mode
These two buttons are disabled.
These two buttons are disabled.
These two buttons are disabled.
All buttons in zone “Stand-by time ”, “Stand-by dimming
level & Auto-config“, “Dual-tech & RF mode” are disabled.
Detection Pattern5.
Detection range with convex lens
Detection range with flat lens
Tangential movement 10m
Radial movement 5m
3m 3m
Tangential movement 5m
Radial movement 2.5m
8m
2m
3m
Tangential movement 9m
Radial movement 4m
3m 3m
Tangential movement 4.5m
Radial movement 2m
7m
2m
3m
Detection range with convex lens（Blind A）
Detection range with flat lens （Blind A）
Detection range with convex lens ( blind B）
Detection range with flat lens（blind B）
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, the steps should be:
Press button Start, button 100%, Disable, Shift, 5min,
Memory. By pointing to the sensor unit(s)
and pressing Apply, all settings are passed on the sensor(s).
&
A
4
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