slychiu
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| Joined: | Saturday Apr 29th, 2006 |
| Location: | Singapore |
| Posts: | 5329 |
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The wire that has a black strip is the negative. That should beOutput, and use a conected to the Output terminal. The other which is positive should be connected to the 12v centre tyerminal of the OP terminal block.
The below text is from the manual.
IR03W consists of a flat infrared transmitter led with double-sided tape which can stick on the surface of the appliance IR receiver. It is connected to a cable assembly with an audio 3.5 mm plug. It has an inbuilt visible red LED to give an indication of the IR signal sent to it. The IR03W does NOT come with a series resistor, so a 1K ohms resistor should be connected between the Comfort output and the IR03W.
The resistor prevents damage to the IR03 LED if constamnt voltage is applied to the output by mistake.
You can connect the 1K resistor to the terminal block of the OP and use another connector or terminal block to connect the end of the resistor to the IR03 wire. The resistor can be connected to either wire.
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