Hytronik HMW38/RF + HC034RF High Bay RF Wireless Microwave Motion Sensor

1. Technical Specifications

HMW38/RF

Product type: RF wireless microwave motion sensor (tri-level control)

Operating voltage: 120~277VAC 50/60Hz

Rated load: Capacitive: 400VA@120V; 800VA@220-277V; Resistive: 800W@120V; 1600W@220-277V

Power consumption: < 1.5W

Detection angle: 360°

Detection area (Max.)*: Installation Height: 20m (forklift) 15m (person); Detection Range (Ø): 20m

Hold time: 10%/50%/75%/100%

Stand-by time: 2s/30s/1min/5min/10min/15min/20min / 30min

Stand-by dimming level: 0s/10s/1min / 5min/10min / 30min/1h/+∞

Daylight threshold: 10%/20%/30%/50%

RF transmission distance: 2~500Lux, Disable

RF frequency: 30 meters in the open area

Warming up time: 868MHz (FSK mode)

Operating temperature: 20s

IP rating: -20°C ~ +50°C

Installation Height: IP65

Rotary switch: Yes

LED indicator: Yes

Infrared receiver: Yes

Daylight sensor: Yes

Sensor module: Yes

Installation rack: Yes

Cable entry: Yes

HC034RF

Product type: RF wireless receiver

Operating voltage: 220-240V 50Hz

Rated load: Capacitive: 400W; Resistive: 1200W

LED indicator: Yes

Rotary switch: Yes

Infrared receiver: Yes

Daylight sensor: Yes

IP rating: IP20

Sensor module: Yes

Cable entry: Yes

2. Installation

Warnings:

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

A. Ceiling mount

Diagram showing ceiling mount installation with dimensions.

B. Screw to the Luminaire by conduit

Diagram showing luminaire mounting with conduit and dimensions.

C. Attach to the shade by clamp

Diagram showing shade attachment with clamp and dimensions.

D. HC034RF (RF receiver)

Diagram showing HC034RF receiver installation with dimensions.

3. Rotary Switch for RF grouping

15 channels are available for fast grouping via rotary switch on both HMW38/RF and HC034RF. By simply selecting the same channel on each unit, the grouping is automatically completed.

Note: channel "0" is not for fast grouping, and sensors can only be grouped by remote control.

4. Functions

4.1 Tri-level Control (Corridor Function)

This function is built into the motion sensor to achieve tri-level control, providing 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. It also allows for selectable daylight threshold and freedom of detection area.

4.2 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). If the stand-by time is preset at "+∞", the fixture will never switch off even when natural light is sufficient.

4.3 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 buttons ON/OFF, POWER 100% or POWER 80% are pressed.

5. RF grouping

Step 1

Diagram showing the receiver unit and remote control for initiating pairing mode. The receiver unit beeps once every second for 3 minutes. Up to 30 units can be paired.

Step 2

Diagram showing the commander unit and remote control for transmitting the signal. The red indicator on the commander unit flashes 3 times to send the transmission signal.

Step 3

Diagram showing the receiver unit and remote control completing the pairing process. Upon receiving the transmission signal, the indicator on the receiver unit flashes quickly then slowly to indicate success. A short press on the "Learn/Erase" button on the receiver unit completes the pairing. The receiver unit will quit the pairing mode.

Erase: Long press "Learn/Erase" button for 3s on the sensor unit. The indicator rapidly flashes 12 times, and all previously received commands are erased.

6. Wiring Diagram

Diagram illustrating the wiring connections for HMW38/RF and HC034RF to a LED driver.

7. Detection Pattern

Diagram showing the detection pattern of the motion sensor at different heights and ranges. For single person walking across, the detection range is reduced by 1/3.

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

Diagram of the HRC-11 remote control with numbered buttons and their functions.

• 1. ON/OFF: Permanent ON/OFF control. Pressing button 2/4 resumes automatic operation. The mode changes to AUTO Mode after power failure.
• 2. RESET: Resets all settings to default. For HMW38RF: Detection range: 100%, hold time: 1min, stand-by time: 5min, stand-by dimming level: 20%, daylight sensor: lux disable, RX 100%. For HC034RF: Detection range: 100%, hold time: 10min, stand-by time: 30min, stand-by dimming level: 20%, daylight sensor: lux disable, RX 100%.
• 3. Shift: Press to select mode. The LED on the top left corner flashes to indicate mode selection. All values/settings in RED are valid for 20 seconds.
• 4. AUTO: Initiates automatic mode. The sensor starts working with previous settings. Semi-auto mode is disabled.
• 5. Power output: Shifts light output between 80% and 100%. "Sensor off" and "Twilight" functions are disabled.
• 6. Brightness +/-: Adjusts light brightness between 10%~100%.
• 7. Scene prog. (One-key-commissioning):
1. Press "Start" to program.
2. Select buttons in zones 8, 9, 10, 11, 12, 13 to set parameters.
3. Press "Memory" to save settings on the remote control.
4. Press "Apply" to set the saved settings to sensor units. Example: To pre-set detection range 100%, daylight threshold Disable, hold time 5min, stand-by time +∞, stand-by dimming level 30%, steps: Press Start, 100%, Disable, Shift, 15min, Shift, +∞, 30%, Memory. Point to sensor unit(s) and press Apply.
• 8. Detection range: Set detection range at 100% / 75% / 50% / 10%. (Disabled for HC034RF).
• 9. Daylight threshold: Set daylight sensor at 2Lux / 10Lux / 50Lux / 100Lux / 300Lux / 500Lux or Disable. To set 100Lux/300Lux/500Lux, press Shift first. (Disabled for HC034RF).
• Ambient daylight threshold: Press Shift (red LED on), then press button 10 to sample and set the ambient lux level as the new daylight threshold.
• 11. Hold time: Set hold time at 2s / 30s / 1min / 5min / 10min / 15min / 20min / 30min. To set 30s / 5min / 15min / 30min, press Shift first. 2s is for testing purpose only; stand-by period and daylight sensor settings are disabled. Press button 2 or any button in zone 11 to exit Test mode.
• 12. Stand-by time: Set stand-by period at 0s / 10s / 1min / 5min / 10min / 30min / 1h / +∞. "0s" means on/off control; "+∞" means bi-level control (100% on with motion, remains at stand-by dimming level without motion after hold-time).
• 13. Stand-by dimming level: Set stand-by dimming level at 10% / 20% / 30% / 50%. (24h/12h/4h/30s functions are disabled).
• 14. Dual tech & RF mode: HF, PIR, HF+PIR, HF/PIR are disabled. Short press "Learn/Erase" to activate pairing mode on receiver (slave) units (up to 30 units). Short press "Transmit" on commander unit (master) to send signal (LED flashes 3 times). Receiver units beep rapidly 3 times in 1s upon success. Long press "Learn/Erase" for 3s to clear all commands. Press RX 100% for 100% on signal. Press RX STBY% to go directly to preset stand-by dimming level.

9. Troubleshooting