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Why XVUC29P doesn't work?
Please check the following points:
1. check wiring diagram.

Note: If customer use XVUC9VP, it must be mounted in the bottom layer, then mount XVUC29P, and then mount single color light.

2. Please debug the pulse signal of PLC output with oscilloscope. the frequency must be 500ms. and the pulse signal definition for each command as below:

3. If it still doesn't work, please send back the product to us for expertise or refer to FAQ "How to use pulse signal unit XVUC29P?".

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