D3 3 Chanel DMX Decoder Din Rail

D3 3-Channel Constant Voltage DMX512 & RDM Decoder

Overview:

The D3 DMX512 & RDM Decoder is a versatile and high-performance lighting controller designed to comply with DMX512 standard protocols. This decoder enables precise control over RGB LED strips and other constant voltage LED fixtures, supporting a range of functions to enhance dynamic lighting setups. With features such as adjustable PWM frequency, selectable dimming curves, and RDM (Remote Device Management) compatibility, it’s an ideal solution for professional lighting applications, including architectural, theatrical, and entertainment lighting.

Key Features:

•DMX512 Standard Compliance: Fully compatible with DMX512 protocols, ensuring seamless integration into professional lighting systems.

•RDM Support: Allows for intercommunication between the DMX master and decoder, enabling remote address setting and device management from the console.

•Adjustable PWM Frequency: Choose from frequencies between 250Hz to 16kHz for flicker-free operation, suitable for video and camera use.

•Dimming Curve Options: Select between logarithmic and linear dimming curves to achieve the desired brightness response.

•Stand-Alone Modes: Operates independently in RGB and dimmer modes with built-in programs for situations without a DMX signal.

•Constant Voltage Output: Designed for consistent 12-24VDC input and output, delivering up to 144W per channel (3 channels) for powerful lighting control.

•User-Friendly Display: Digital numeric display with buttons for setting DMX decode start addresses and selecting modes.

Specifications:

•Input Voltage: 12-24VDC

•Output Voltage: 3 x (12-24)VDC

•Output Current: 3 channels, 6A per channel

•Maximum Output Power: 3 x (72-144)W

•Operating Temperature: -30°C to +55°C

•IP Rating: IP20 (indoor use only)

•Safety Standards: CE, EMC, LVD compliant, adhering to EN IEC standards

•Warranty: 5-year warranty, with built-in reverse polarity protection

Installation and Operation:

The D3 decoder is designed for easy installation with standard DIN rail mounting (TS-35/7.5 or TS-35/15) or surface mounting. With intuitive button controls and a digital display, users can set parameters such as grey level, brightness curves, PWM frequency, and default output levels. The decoder operates seamlessly in DMX mode when connected to a DMX signal and automatically switches to stand-alone mode when the signal is disconnected, enabling a variety of dynamic lighting effects.

Control Modes:

1. DMX Mode: Occupies 3 DMX channels, providing independent RGB dimming with values between 0-255 per channel.

2. Stand-Alone RGB Mode: Offers 30 preset dynamic lighting effects, adjustable speed, and brightness levels.

3. Stand-Alone Dimmer Mode: Allows individual brightness adjustments for each channel across 8 dimmer levels.

Applications:

This DMX decoder is ideal for a range of professional lighting setups, including:

•Architectural and stage lighting

•Entertainment venues and theatres

•Theme parks and visual effects

•Commercial installations and display lighting

Troubleshooting and Safety:

The D3 DMX decoder includes built-in protections against reverse polarity, overload, and signal interference. Detailed troubleshooting guidelines help users address common issues such as uneven brightness, incorrect colours, or DMX signal errors.

This versatile and robust DMX decoder meets the demands of professional lighting designers and installers, delivering reliable, high-quality control for vibrant and complex lighting effects.