HYTRONIK HMW34 High Bay Microwave Dali Sensor Instruction Manual

**HYTRONIK HMW34 High Bay Microwave Dali Sensor Instruction Manual

**

Technical Specifications

Detection Range (Ø) :20m
Detection rang| 10% / 50% / 75% / 100%
Hold time| 2s / 30s / 1min / 5min / 10min / 15min / 20min / 30min
Stand-by time| 0s / 10s / 1min / 5min / 10min / 30min / 1h /+8
Stand-by dimming level| 10% / 20% / 30% / 50%
Daylight threshold| 50 ~ 500Lux , Disable
Warmming-up time| 20s
Operating temperature| -20o C ~ +50o C
IP rating| IP65

Installation

Warnings

1. Installation of the sensor involves connecting it to the mains supply. This work must be carried out by a specialist in accordance with electrotechnical regulations.
2. Disconnect power supply before installing.

Ceiling mount

Screw to the Luminaire by conduit

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

Functions

Daylight Harvest (Daylight Regulating)

Daylight sensor measures the available natural light of the surrounding, 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.

Lux Off Function

The built-in daylight sensor can read ambient natural light and switch off the fixture automatically whenever artificial light is not required (natural light lux level exceeds daylight threshold).
Note: if the stand-by time is preset at “+∞”, the fixture never switches off even when natural light is sufficient.

Load Indication

The light will flash ONCE rapidly after receiving the command from the remote controller.
Note: There is no load indication (the light will not flash) when button ON/OFF, POWER 100% or POWER 80% is pressed.

Wiring Diagram

Detection Pattern

• For single person walking across, the detection range is reduced by 1/3.

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

Permanent ON/OFF [1 ] Press button 1 ,to select permanent ON or permanent OFF mode

• Press button 2 / 4 to resume automatic operation.
  The mode will change to AUTO Mode after power failure.

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

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

Auto Mode [ button 4 ] Press button 4 to initiate automatic mode.The sensor starts working and all settings remain as before the light was switched ON/OFF.
Note: the function of Semi-auto is disabled.

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 preset detection range 100%, daylight threshold Disable, hold time 5 min, stand-by time +∞, stand-by dimming level 30%, the steps should be as follows: Press button 7 Start, button 8 100%, 10 Disable, 3 Shift, 5 min, Shift, +∞, 13 30%, 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 8 to set detection range at 100% / 75% /
50% / 10%.

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

Hold time [ zone 11 ] Press buttons in zone 11  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 13 Shift at first.
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 2 or any button in zone 11 .

Stand-by time [ zone 12 ] Press buttons in zone 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 is detected after hold-time.

Stand-by dimming level [ zone 13 ]

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:

1. Make sure the light level measurement covers the night time.
2. The fixture will go into sensor mode after the measurement, all sensor settings remain unchanged.

Dual tech & RF mode [ zone 14 ]
All buttons in zone 14 are disabled.

Troubleshooting

daylight threshold setting
Faulty fixture| Replace fixture
No power supp| Check power to sensor
Detection zone not targeted| Check detection area setting
The fixture is always on| Continous movement in the detection zone| Check detection area setting
The fixture is on when it should not| Sudden change in temperature due to weather (wind, rain, snow) or air expelled from fans, open windows| Adjust zone, change installation site

Hytronik Industrial Ltd. | www.hytronik.com
3rd Floor, block C, complex building, 155#, Bai’gang road south,
Tel:   86-752-2772020 Fax: 86-752-2777877

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