HYTRONIK HMW14 Surface Mount High Bay Dali Sensor Instruction Manual

HYTRONIK HMW14 Surface Mount High Bay Dali Sensor

Technical Specifications

• Product type High bay microwave DALI sensor (Daylight harvest)
• Operating voltage 120~277VAC 50/60Hz
• Rated load Maximum 20pcs devices, maximum 40mA
• Power consumption < 1W
• Detection angle 360
• Detection area (Max.)* Installation Height : 15m Detection Range (Ø) :12m
• Detection range 10% / 50% / 75% / 100%
• Hold time 2s / 30s / 1min / 5min / 10min / 15min / 20min / 30min
• Stand-by time 0s / 10s / 1min / 5min / 10min / 30min / 1h / +
• Stand-by dimming level 10% / 20% / 30% / 50%
• Daylight threshold 50 ~ 500Lux, Disable
• Warming up time 20s
• Operating temperature -20oC ~ +50oC
• IP rating IP42

Installation

Warnings:

1. Installation must be carried out by a qualified engineer in accordance with local regulations.
2. Disconnect supply before installing.
3. Install to a solid surface – vibrations may cause mis-triggering.
4. Ensure environmental conditions are suitable for electronic equipment.

Note : We recommend the mounting distance between sensor to sensor should be more than 2m to prevent sensors from false-triggering.

Rotary Switch Settings

A rotary switch is built inside the sensor for scene selection / fast programming. Total 16 channels available:

Note : settings can also be changed by remote control HRC-11. The last action controls.

Functions

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.

Synchronization Function
By connecting the “SYNC” terminals in parallel (see wiring diagram), no matter which sensor detects motion, all HMW14 in the group will turn on the lights when surrounding natural light is below the daylight threshold. The sensor module is shared and the detection area could be widely enlarged in this way.

Direct junction “J” box mounting

a. Separate control board (A) from facia (B) & junction box (C).
b. Make electrical connections to control board (A). See detailed wiring diagram on next page.
c. Secure control board (A) to junction box.
d. Set-up sensor modes as per sections 3 & 4 of this manual.
e. Clip facial plate (B) to control board (A).

Surface mount assembly

a. Separate control board (A) from facia (B) & Surface box (C).
b. Securely mount surface box (C) to a flat and solid surface.
c. Make electrical connections to control board (A). See detailed wiring diagram on next page.
d. Set-up sensor modes as per sections 3 & 4 of this manual.
e. Secure control board (A) to surface box (C).
f. Clip facial plate (B) to control board (A).

Lux Off Function
The light dims to minimum level even switches off completely if ambient daylight is sufficient (natural light level exceeds target lux level), no matter it is during hold-time or stand-by time, with or without motion.
Note : if the stand-by time is preset at “+”, the light never turns off even when natural light is sufficient.

Manual Override

With the help of push-switch, this sensor maybe over-ridden by the end-users to switch on/off the lights manually, or adjust the light brightness during motion hold-time. This makes the product more user-friendly and offers more options to fit for extra-ordinary demands. * Short push (<1s): on/off function; ON → OFF: the light turns off immediately and cannot be lighten for a certain time (equals to hold time preset) even there is movement is detected. After this period, the sensor goes back to auto sensor mode.
OFF → ON: the light turns on 100% and goes to auto sensor mode, even when ambient Lux level exceeds the daylight threshold. 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.

Semi-auto Function (Absence Detection)
The motion sensor is employed, but only activated on the manual press of the push switch, The light remains on during presence and dims down in absence, eventually switching off automatically after the stand-by time has expired.
Note : in this mode, the push terminal used for the ‘manual on’ switch input. End-user can choose either function 4.4 or 4.5 for application. Default function is 4.4.

Wiring Diagram

Detection Pattern

Description of the Button Functions (remote control HRC-11)

Permanent ON/OFF [ button ] Press button to select permanent ON or permanent OFF mode. Press button / to resume automatic operation. The mode will change to AUTO Mode after power failure.

RESET [ button ] 2Press button , all settings go back to the rotary switch settings.

Shift [ button ]
Press button 3, the LED on the top left corner is on for indication. All values / settings in RED are in valid for 20 seconds.

Auto mode button
Press button 4 to initiate automatic mode. The sensor starts working and all settings remain as before the light was switched ON/OFF.

Semi-auto Mode [ button 3 & 4]

1. Press button 3 Shift (the red LED is on for indication),
2. press button 4 to initiate semi-auto mode. The fixture is manually on by push-switch and automatically off in semi-auto mode.

Power output [ button 5]

Press button 5, the light output shifts between 80% and 100%.
Note : the function of “Sensor off” and “Twilight” are disabled.

Brightness +/- [ button 6] Press button 6 to adjust the light brightness to reset the target lux level.

Scene prog. [ zone 7 ] (One-key-commissioning)

1. Press button “Start” to program.
2. Select the buttons in 8 “Detection range”, 9/10 “Daylight threshold” 11, “Hold time” 12, “Stand-by time”13, “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 pre-set detection range 100%, daylight threshold Disable, hold time 5min, stand-by time, stand-by dimming level 30%, steps should be: Press button 7 Start, button 8 100%, 10 Disable, 3 Shift, 11 5min, 3 Shift, 12 , 13 30%, 7 Memory. By pointing to the sensor unit(s) and pressing 7 Apply, all settings are passed on the sensor(s).

Detection range [ zone 8 ]
Press buttons in zone to set detection range at 100% / 75% / 50% / 10%.

Daylight threshold [ zone 9]
Press buttons in zone to set the daylight sensor at 2Lux / 10Lux /50Lux / 100Lux / 300Lux / 500Lux or Disable.
Note : 2lux / 10lux are disabled. To set daylight sensor at 100Lux / 300 Lux / 500Lux, press button 3 Shift at first.

Ambient daylight threshold [ button 10]

1. Press button 3 Shift, the red LED is on for indication.
2. Press button 10, the ambient lux level is sampled and set as the new daylight threshold / target Lux level.

Hold time [ zone 11]
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.

Stand-by time [ zone 12]
Press buttons in zone 12 to set the stand-by period at 0s / 10s /1min / 5min / 10min / 30min / 1h /.
Note : “0s” means on/off control; “+” means bi-level control, 100% on when motion detected, and remains at the stand-by dimming level when no presence after hold-time.

Stand-by dimming level [ zone 13]
Press buttons in zone to set the stand-by dimming level at 10% / 20% / 30% / 50%.

Daylight harvest auto-configuration function

1. Press button “Shift”, the red LED is on for indication.

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 :

3. Make sure the light level measurement covers the night time.

4. The fixture will go into sensor mode after the measurement, all sensor settings remain unchanged.

Hytronik Industrial Ltd. |www.hytronik.com
3rd Floor, block C, complex building, 155#, Bai’gang road south,
Bai’gang village, Xiao Jin Kou town, Huicheng district, Huizhou 516023
Tel: 86-752-2772020 Fax: 86-752-2777877

Documents / Resources

| HYTRONIK HMW14 Surface Mount High Bay Dali Sensor [pdf] Instruction Manual
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| HYTRONIK HMW14 Surface Mount High Bay Dali Sensor [pdf] Instruction Manual
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