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DALI HF Sensor
HCD418/I
Tri-level Control with Photocell Advance
Applications
Occupancy detector with tri-level control suitable for indoor use.
Suitable for building into the fixture:
Office / Commercial Lighting
Classroom
Meeting Room
Use for retrofit and new luminaire designs/installations
Features
Special photocell to measure and differentiate natural light from LED light from behind the fixture cover
Tri-level dimming control based upon occupancy (also known as corridor function)
One-key commissioning via programmable remote control
Synchronised dimming with multiple sensor circuits
DALI dimming control method (DALI power supply circuit included)
5 Year, 50,000hr Warranty
Technical Data
Input Characteristics
Model No.
Mains voltage
Stand-by power
Switched power
Warming-up
Safety and EMC
EMC standard (EMC)
Safety standard (LVD)
Radio Equipment (RED)
Certification
RED
TM
for Independent DALI
HCD418/I
220~240VAC 50/60Hz
<0.5W
Max. 20 devices, 40mA
20s
EN55015, EN61000
EN60669, AS/NZS60669
EN300440, EN301489,
EN62479
Semko, CB, CE , EMC, RED, SAA
IP20
Sensor Data
Model No.
Sensor principle
Operation frequency
Transmission power
Detection range
Detection angle
Setting adjustments:
Sensitivity
Hold time
Daylight threshold
Stand-by period
Stand-by dimming level
Environment
Operation temperature
Case temperature (Max.)
IP rating
HCD418/I
High Frequency (microwave)
5.8GHz +/- 75MHz
<0.2mW
Max. ( O x H) 12m x 6m
O
O
30
~ 150
50% / 100%
5s ~ 30min (selectable)
2 ~ 50 lux, disabled
0s ~ 1h, +∞ (selectable)
10% / 30%
O
O
Ta: -35
C ~ +70
C
O
Tc: +80
C
IP20
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Related Manuals for Hytronik HCD418/I
Summary of Contents for Hytronik HCD418/I
- Page 1 DALI HF Sensor HCD418/I Tri-level Control with Photocell Advance for Independent DALI Applications Occupancy detector with tri-level control suitable for indoor use. Suitable for building into the fixture: Office / Commercial Lighting Classroom Meeting Room Use for retrofit and new luminaire designs/installations...
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Page 2: Functions And Features
Function It’s well known that LED lights have a totally different spectrum to natural light. Hytronik uses this principle and comes up with special photocell and sophisticated software algorithm to measure and differentiate natural light from LED light from behind the fixture cover, so that this photocell can ignore internal LED light and only respond to the natural light outside. - Page 3 By connecting the “SYNC” terminals in parallel (maximum 10pcs, see wiring diagram), no matter which sensor detects motion, all HCD418/I in the group will turn on the lights (ambient natural light is below daylight threshold). The detection area is widely enlarged in this way while other settings such as hold-time, stand-by period, stand-by dimming level and daylight threshold on each individual unit stay the same.
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Page 4: Detection Pattern
Semi-auto Mode (Absence Detection) 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 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. - Page 5 Settings (Remote Control HRC-11) Permanent ON/OFF function Press button “ON/OFF” to select permanent ON or permanent OFF mode. * Press button “AUTO”, “RESET” or “Ambient” to quit this mode. Reset Settings Press button “RESET”, all settings go back to DIP switch settings. Shift Button Press button “Shift”, the LED on the top left corner will flash to indicate mode selection.
- Page 6 Press the button in zone “stand-by dimming level” to set the stand-by dimming level at 10% / 20% / 30% / 50%. Dual tech & RF mode All buttons in this zone are disabled. Wiring Diagram DALI DALI Push Sync LED Driver HCD418/I HCD418/I HCD418/I Sync Push Sync Push DALI DALI...
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Page 7: Dip Switch Settings
DIP Switch Settings Detection Range I – 100% Sensor sensitivity can be adjusted by selecting the combination on the DIP 100% II – 50% switches to fit precisely for each specific application. Hold Time I – 5s Select the dip switch configuration for the full brightness on-time after presense II –...
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