How to connect DMX512 led line lamp?

The general voltage of DMX512 line lamp is DC24 V, so it is necessary to select a suitable switching power supply. The size of power supply depends on the power and connection length of LED line lamp. It should be noted that do not connect DC24 V to AC220 V, otherwise all lamp beads will be burnt out.

DMX512 line lamp has two wiring modes:
One is to use four core wires, using four wires to distinguish black, रातो, हरियो र निलो. उनीहरु मध्ये, the brown red wire of the four core wire is connected to the positive pole of the power output, र निलो तार विद्युत आपूर्ति को नकारात्मक ध्रुव संग जोडिएको छ. हरियो रेखा नियन्त्रकको संकेत संग जोडिएको छ, संकेत लाइन को रूप मा उल्लेखित, र कालो रेखा GND को साथ जोडिएको छ, सामान्यतया जमिनको तारको रूपमा चिनिन्छ.
अर्को तीन कोर तार हो, खैरो भेदभाव गर्न तीन तार प्रयोग गरेर, रातो, निलो, पहेंलो. तीन कोर तारहरू मध्ये, खैरो रातो तार बिजुली आपूर्ति को सकारात्मक ध्रुव संग जोडिएको छ, निलो तार नकारात्मक ध्रुव हो, र जडान संकेत पहेलो तार हो. थप, it is necessary to take a wire again, one end of which is connected with GND ground wire of controller and the other end is connected with output negative pole of power supply, which is called common negative pole for short.


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