Hytronik Hmw31 High Bay Microwave Motion Sensor Instruction Manual

HMW31 High Bay Microwave Motion Sensor
Instruction Manual

Technical Specifications

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

Installation

Warnings:

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

A. Ceiling mount

B. Screw to the Luminaire by conduit

C. Attach to the shade by clamp

Rotary Switch Settings

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

Functions

Tri-level Control (Corridor Function)
Hytronik builds this function inside the motion sensor to achieve tri-level control, for some areas it requires a light change notice before switch-off. It 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.

Lux Off Function
The built-in daylight sensor can read ambient natural light and switch off the fixture automatically whenever artificial light is unnecessary (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 the button ON/OFF, POWER 100% or POWER 80% is pressed.

Wiring Diagram

Detection Pattern

Ceiling mounted detection pattern (m)
* For a single person walking across, the detection range is reduced by 1/3.

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

Permanent ON/OFF [button (1)]

Press button (1) to select permanent ON or permanent OFF mode.

* Press button (2)/(3) 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 between 10%~100%.

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

1. Press the 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 the button “Memory” to save all the settings programmed in the remote control.
4. Press the 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%, the steps should be as follows: Press button (7) Start, button (8) 100%,(10) Disable, (3) Shift,(12)5min, (3 )Shift, (3)+∞, (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 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 2Lux / 10Lux / 50Lux / 100Lux / 300Lux / 500Lux or Disable. Note: 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.

Hold time [ zone (11)]
Press buttons in zone (11) to set the hold time at 2s / 30s / lmin / 5min / 10min / 15min / 20min / 30min. Note: 1.To set hold-time at 30s / 5min / 15min / 30min, press button (3) 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 (13)]
Press buttons in zone(13)to set the stand-by period at Os / lOs / 1min / 5min / 10min / 30min / 1h / +00. Note: “Os” means on/off control; “+00” 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.

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

Trouble Shooting

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

References

• Microwave sensor_Microwave motion sensor_Hytronik Electronics Co., Ltd.