03-11-2023, 10:10 PM
1. if you H32B Pro output AC220v to your load or AC contact, then every channel need connect with a dc12v power supply, it use for feedback voltage to switch panel.
2. if you H32B Pro output DC12v to extend relay module, such as KC868-E16 or DC contact, ok, just output connect to your switch panel's feedback terminal directly.
3. sorry D16 output not use for feedback to switch panel. D16 output low current, but also dimmer will change brightness, not as relay just ON/OFF, so that can use by LED for feedback.
2. if you H32B Pro output DC12v to extend relay module, such as KC868-E16 or DC contact, ok, just output connect to your switch panel's feedback terminal directly.
3. sorry D16 output not use for feedback to switch panel. D16 output low current, but also dimmer will change brightness, not as relay just ON/OFF, so that can use by LED for feedback.
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