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WDM
Wireless Dimming Module
Overview
Wireless Dimming Module includes occupancy detection and light sensing functions and is based on IEEE 802.15.4 ZIGBEE communication, an international standard. It is a wireless dimming module for LED lighting with a maximum control output of 180W.
Feature
- IEEE 802.15.4 ZIGBEE communication standard
- Up to 254 gateways with stand-alone capability
- Maximum 127 access groups (AG)
- Typically configured with 5 or fewer AGs
- Each gateway supports up to 5 AGs, and each AG supports up to 64 wireless dimming modules
- Analog dimming control within max/min range
- Scene-based dimming with occupancy and light sensing functions
- Step up/down dimming without fading
- Supports 1–16 group control
- Built-in occupancy and illuminance sensors configurable via enable settings
- Each module supports analog dimming control within max/min range
- Built-in standalone CPU enables on-site sensor-based control
Operation
Application
- Office areas
- Underground parking lots
- Meeting rooms
- Corridors and lobbies
- Halls and dining areas
- Applicable to office buildings, shopping malls, hotels, mixed-use buildings, and terminals for energy-saving lighting control
- Individual and group dimming scene control for LED fixtures
- Automatic dimming based on external light levels
- Motion sensor-based dimming control
- Easy installation and maintenance through wireless communication
- Self-diagnostic function for easier maintenance
- Various functions based on real installation experience
Specification
- [Electrical Specification]
- Input voltage: DC 10V ~ 60V
- Output current: Max. 3A
- Output power: Max. 180W @60V
- Internal power consumption: 0.4W max
- Communication: IEEE 802.15.4 ZIGBEE
- Dimension: 78(W)*46(H)*12(D), Sensor Radius 6mm
- [Basic Function]
- 1–254 level dimming
- Configurable max/min dimming range
- Fade rate and fade time settings
- Enable/disable occupancy and light sensors
- Sensor interval time configuration
- Off mode or minimum dim level when sensor is inactive
- Addressing: Gateway → Access Group → WDM
- Scene settings (1–16)
- Group settings (1–16)
- Sensor-linked module configuration
- LED flash ON/OFF for line check and warning
- Self-diagnostics: communication error and output error
- Stored system data (fade rate, fade time, max/min values, group, scene, sensor status)
Network
Dimension
User Interface
Layout
System Diagram
Connect Diagram
