Installation and Instruction Manual
HIGH BAY DUAL SENSE SENSOR
Model: HIM31
1. Technical Specifications
| Product type | Tri-level control dual sense sensor |
| Operating voltage | 220-240VAC 50/60Hz |
| Rated load | 800VA(Capacitive) |
| 1000W(Resistive) | |
| Power consumption | < 1W |
| Detection angle | 360° |
| Detection area (Max.)* | Installation Height: 15m |
| Detection Range (0) :18m | |
| 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 | 2 ~ 500Lux, Disable |
| Warmming up time | 30s |
| Operating temperature | -30°C ~ +50°C |
| IP rating | IP65 |
| Sensor mode | HF, PIR, HF+PIR, HF / PIR |
2. Rotary Switch Settings
A rotary switch is built inside the sensor for scene selection / fast programming. Total of 16 channels available:
| Channel | Detection range | Hold time | Stand-by time | Stand-by dimming level | Daylight threshold |
|---|---|---|---|---|---|
| 0 | 100% | 5s | 10s | 10% | Disable |
| 1 | 100% | 1min | 5min | 10% | 2Lux |
| 2 | 100% | 5min | 10min | 10% | 10Lux |
| 3 | 100% | 5min | 30min | 10% | 30Lux |
| 4 | 100% | 5min | 0s | Disable | 10Lux |
| 5 | 100% | 5min | +∞ | 10% | 30Lux |
| 6 | 100% | 5min | +∞ | 30% | Disable |
| 7 | 100% | 10min | 10min | 10% | 2Lux |
| 8 | 100% | 10min | 30min | 10% | 10Lux |
| 9 | 100% | 10min | +∞ | 10% | 30Lux |
| A | 100% | 10min | +∞ | 30% | Disable |
| B | 75% | 10min | +∞ | 10% | 30Lux |
| C | 50% | 10min | +∞ | 10% | 10Lux |
| D | 100% | 30min | +∞ | 10% | 50Lux |
| E | 100% | 30min | +∞ | 30% | Disable |
| F | 100% | 5s | 10s | 10% | 2Lux |
Note: settings can also be changed by remote control HRC-11. The last action controls.
3. Functions
3.1 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.
3.2 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.
3.3 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.
4. Installation
⚠️ Warnings:
- 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.
- Disconnect power supply before installing.
A. Ceiling mount
B. Screw to the Luminaire by conduit
C. Attach to the shade by clamp
Note: We recommend the mounting distance between sensor to sensor should be more than 2m to prevent sensors from false-triggering.
6. Three Options for PIR Lens and Detection Patterns
(End user can choose the suitable lens in real application for various requirements)
* For single person walking across, the detection range is reduced by 1/3.
Pattern 1
Pattern 2
Pattern 3
7. 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 / 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 default values as below: Hold-time 5min, daylight threshold Disabled.
Shift [button 3]
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 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.
Sensor off [button 5] (Daylight harvest without occupancy)
Note: the function of button 5 are all disabled.
Power output [button 6]
Note: the function of button 6 are all disabled.
Brightness +/- [button 7]
Note: the function of button 7 are all disabled.
Scene prog. [zone 8] (One-key-commissioning)
- Press button "Start" to program.
- Select the buttons in 10 "Detection range", 11 / 12 "Daylight threshold", 13 "Hold time", 14 "Stand-by time" to set all parameters.
- Press button "Memory" to save all the settings programmed in the remote control.
- 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 +∞, the steps should be as follows:
Press button 8 Start, button 10 100%, 12 Disable, 3 Shift, 13 5min, 3 Shift, 14 +∞, 8 Memory. By pointing to the sensor unit(s) and pressing 8 Apply, all settings are passed on the sensor(s).
Sensor function [button 9]
Note: the function of button 9 are all disabled.
Detection range [button 10]
Press buttons 10 to set detection range at 100% / 75% / 50% / 10%.
Daylight threshold [zone 11]
Press buttons in zone 11 to set the daylight sensor at 2Lux / 10Lux / 50Lux / 100Lux / 300Lux / 500Lux or Disable as threshold / target Lux level.
Note: To set daylight sensor at 100Lux / 300 Lux / 500Lux, press button 3 Shift at first.
Ambient daylight threshold [button 12]
- Press button 3 Shift, the red LED is on for indication.
- Press button 12, the ambient lux level is sampled and set as daylight threshold / target Lux level.
Hold time [zone 13]
Press buttons in zone 13 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 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 13.
Stand-by time [zone 14]
Press buttons in zone 14 to set the stand-by period at 0s / 10s / 1min / 5min / 10min / 30min / 1h / +∞.
Note: To set 0s, 1min, 10min, +∞, press button "Shift" at first.
All buttons in zone "Stand-by dimming level & Auto-config" and "Dual-tech & RF mode" are disabled.
5. Wiring Diagram
8. Trouble Shooting
| MALFUNCTION | CAUSE | REMEDY |
|---|---|---|
| The fixture does not light up | Incorrect daylight threshold setting Faulty fixture No power supply | Adjust daylight threshold setting Replace fixture Check power to sensor |
| The fixture is always on | Detection zone not targeted Continous movement in the detection zone | Check detection area setting 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 |
