Descriere
DMX-3CH-4A 3 Channel LED DMX Decoder
INSTRUCTIONS & SPECIFICATIONS
| DMX-3CH-4A: 12VDC RGB LED DMX Decoder
The Model DMX-3CH-4A can run on stand alone mode or under DMX control. It receives standard DMX-512 digital control signals and converts to PWM (pulse width modulation) signals for driving LEDs. Connect to any DMX digital console to achieve dimming and and various color changing patterns. |
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Product Specifications
| Applications: | Neccessary conversions of DMX to PWM signals for driving LEDs | | Function: | Control 3 channel 12VDC LED products or any one RGB LED Light Bar or Strip using DMX console or standalone mode with onboard DIP switches | | Operating Voltage: | 12~24 Volts DC (use only 12VDC power with 12VDC LEDs) | | Connection Mode: | Common Anode (+) | | Output: | Three CMOS output RGB | | Maximum Load Current: | 4 Amps/channel (12 Amps total) | | Output Power: | 144 Watts | | Overall Size: | (L)166 X (W)67 X (H)41 mm | | Control Method: | DMX512 RJ45 / DMX512 3-pin XLR / Standalone DIP switches | | Standalone Modes: | 9 total (7 static and 2 dynamic) see desc. below | | Operating Temperature: | -25~60�C |
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Control Functions
1.) Standalone mode is activated when FUN(10)=ON, the following functions can be set using address codes DIP switch| Coding Switch | Function | | switch 1-9=OFF | OFF | | Switch 1=ON | Red | | Switch 2=ON | Green | | Switch 3=ON | Blue | | Switch 4=ON | Yellow | | Switch 5=ON | Purple | | Switch 6=ON | Cyan | | Switch 7=ON | White | | Switch 8=ON | Seven Color Change Instant (speed function activated – see coding below) | | Switch 9=ON | Seven Color Change Fading (speed function activated – see coding below) | | Coding Switch | Speed Function (When 8 or 9=ON and 10=ON) | | Switch 1-7=OFF | Slowest Color Change Mode | | Switch 1=ON | 1 Step Faster | | Switch 2=ON | 2 Steps Faster | | ….. | ….. | | Switch 7=ON | Fastest Color Change Mode |
2.) DMX signal can be received when FUN(10)=OFF, along with using either the DMX512 RJ45 input/output interface or the DMX512 3-pin XLR input/output interface |
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NOTES:
1.) Only power with 12VDC Power Supply to connect to 12 Volt Light Strips or unit will be damaged. Our Enclosed Power Supplies can be direct wired to „+” and „-” terminals on removable Green connector on side of unit.
2.) Connect according to the above drawing and note that the Green Connectors can be unplugged from the unit.
3.) Do not exceed 80% of Power Supply capacity when calculating Power Supply size to use in your system.
4.) Not suitable for automobile applications |
Dimensions
Dimensions in millimeters (inches) |
Typical Wiring Schematic
Recenzii
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