Hytronik HCD418 User manual

Stand-by power
Switched power
<0.5W
Max. 15 devices, 30mA
20s
Warming-up
0s ~ 1h, +∞(selectable)
5% / 10% / 20% / 50%
Stand-by period
Stand-by dimming level
10% / 50% / 75% / 100%
Daylight threshold
Hold time
Sensitivity
Setting adjustments:
30s ~ 30min (selectable)
2 ~ 50 lux, disabled
Tri-level dimming control based upon occupancy (also known as corridor function)
TM
HCD418
Tri-level Control for Independent DALI
DALI HF Sensor
Applications
Occupancy detector with tri-level control suitable for indoor use.
Suitable for building into the xture:
Ofce / Commercial Lighting
Classroom
Meeting Room
Use for retrot and new luminaire designs/installations
Features
5-Year Warranty
IP20RED
EMC standard (EMC)
Safety standard (LVD)
Certication
Radio Equipment (RED)
EN55015, EN61000
Semko, CB, CE , EMC, RED, RCM
EN60669, AS/NZS60669
EN300440, EN301489,
EN62479
Technical Data
Input Characteristics
Safety and EMC
Tc: +80
O
C
Operation temperature
Case temperature (Max.)
Ta: -35
O
C~ +70
O
C
Environment
IP20
IP rating
DALI dimming control method (DALI power supply circuit included)
Sensor Data
Model No.
30O~ 150O
<0.2mW
5.8GHz +/- 75MHz
High Frequency (microwave)
Sensor principle
Operation frequency
Transmission power
Detection range
Detection angle
Max. ( Ox H) 12m x 6m
Model No.
120~277VAC 50/60Hz
Mains voltage
HCD418 HCD418
Subject to change without notice. Edition: 26 Feb. 2020 Ver. A0 Page 1/5

LED indication
Antenna module
Detection area
Hold-time
Daylight threshold
Stand-by period
Stand-by diming level
Daylight sensor
Push L
N
DALI
This sensor is specially designed for small scale, decentralised retrot project, which contains a DALI power supply circuit and gives
DALI output to the DALI driver to carry out on/off and dimming command. No extra DALI power supply is needed.
45
4.2
28
102
93.2
86.5
2lux / disable
Hold-time
3~10min
6
0
6
Detection Pattern
Functions and Features
Tri-level Control (Corridor Function)
1
Hytronik builds this function inside the motion sensor to achieve tri-level control, for some areas which require a light change notice
before switch-off. The sensor offers 3 levels of light: 100%-->dimmed light -->off; and 2 periods of selectable waiting time: motion
hold-time and stand-by period; Selectable daylight threshold and freedom of detection area.
With sufcient natural light, the
light does not switch on when
presence is detected.
With insufcient natural light,
the sensor switches on the light
automatically when presence is
detected.
After hold-time, the light dims to
stand-by level preset.
Light switches off automatically
after the stand-by period
elapses.
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 hold-time brightness level between10% and 100%.
Note: if end-user do not want this manual override function, just leave the “push” terminal unconnected to any wire.
This sensor reserves the access of manual override function for end-user to switch on/off, or adjust the brightness by push-switch,
which makes the product more user-friendly and offers more options to t some extra-ordinary demands:
Note:We recommend the mounting distance between sensor to sensor should be more than 2m to prevent sensors from
false-triggering.
Subject to change without notice. Edition: 26 Feb. 2020 Ver. A0 Page 2/5

Semi-auto Mode (Absence Detection)
3
It is easy to forget to switch off the light, in ofce, 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 maunal press of the push switch, the
light keeps being ON in the presence, and dims down in the absence, and eventually switches off in the long absence.
This is a good combination of sensor automation and maunal override control, to have the maximum energy saving, and at the same
time, to keep efcient and comfortable lighting.
Note: end-user can choose either function or function for application. Default function is manual override.
23
The light turns on full, and the sensor stays in
sensor mode.
The light does not switch on when there is
presence being detected.
Short push to activate the sensor
and switch on the light
People left, the light dims to stand-by level
after the hold-time.
The light switches off automatically after the
stand-by period elapses.
The light keeps being ON during the presence.
Detection Pattern
Wall mounted height (m)
Ceiling mounted detection pattern (m) Wall mounted detection pattern (m)
Ceiling mounted height(m)
6
9
0
6
4
0
10%
10%
30%
30%
75%
75%
50%
50%
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Note: “0s” means on/off control; “+ ”means the stand-by period is innite and
the light never switches off but stays at dimming level.
21
50Lux
10Lux
2Lux
Disable
I
II
III
IV
50%
75%
100%
10%
21
I
II
III
IV
3
21
30min
Test
30s
1min
5min
10min
20min
I
II
III
IV
V
VI
VII
20%
10%
5%
50%
21
I
II
III
IV
HCD418
N
N Push DA+ DA
DA DA
L
L
DALI Driver DALI Driver
Max.15pcs
NL LED DA DA NL LED
Wiring Diagram
1Detection Range
2Hold Time
3Daylight Threshold
5Stand-by dimming level
4Stand-by period (corridor function)
Sensor sensitivity can be adjusted by selecting the combination on the DIP
switches to t precisely for each specic application.
Select the DIP switch conguration for the light on-time after presence detection.
This function is disabled when natural light is sufcient.
This is the time period you would like to keep at the low light output level
before it is completely switched off in the long absence of people.
8
DIP Switch Settings
The setting is used to select the desired dimmed light level used in
periods of absence for enhanced comfort and safety.
Set the level according to the xture and environment. The light will not turn on if
ambient lux level exceeds the daylight threshold preset.
Please note that the ambient lux level refers to internal light reaching the sensor.
Disabling the daylight sensor will put the sensor into occupancy detection only mode.
I – 100%
II – 75%
III – 50%
IV – 10%
I – Test
II – 30s
III – 1min
IV – 5min
V – 10min
VI – 20min
VII – 30min
I – Disable
II – 50Lux
III – 10Lux
IV – 2Lux
I – 5%
II – 10%
III – 20%
IV – 50%
I – 0s
II – 10s
III – 1min
IV – 5min
V – 10min
VI – 30min
VII – 1H
VIII – ∞
+
0s
10s
1min
5min
10min
30min
1H
∞
+
2 31
Subject to change without notice. Edition: 26 Feb. 2020 Ver. A0 Page 4/5

Subject to change without notice. Edition: 26 Feb. 2020 Ver. A0 Page 5/5
Additional Information / Documents
1. Regarding precautions for microwave sensor installation and operation, please kindly refer to
www.hytronik.com/download ->knowledge ->Microwave 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