07-12-2024, 05:42 AM
photo uploaded?
Technical consultation connection KC868-A16
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07-12-2024, 05:42 AM
photo uploaded?
07-12-2024, 06:14 AM
take a whole photo, i need to see all terminal ports.
07-12-2024, 12:57 PM
No connection on other side except power.
07-12-2024, 01:02 PM
so maybe that is problem, if you want output LED work, you should connect Vin terminal with DC12v power supply. i think you have not connected. that's why i need see photo.
I know but the software is not recognizing the input signal.
Output 12V is connected to output common-block but also when I select the output in SW the output LED does not light up. [attachment=5565]photo uploaded? Usrr interface active on device.
07-12-2024, 01:34 PM
wire is OK, you can download KCS firmware to test digital input ports firstly. if KCS firmware work well, that means hardware PCB is ok. then check tasmota setting.
07-12-2024, 01:43 PM
Ok I will do that.
Great that worked! Boards seems OK for input and outputs. I loaded Tasmota firmware but it is unclear to me what and how to configure it as nothing is working with that firmware .. . . . . . Any suggestions where I can find a procedure?
07-14-2024, 12:30 AM
just config digital input ports for PCF8574, make sure you downloaded firmware that enabled PCF8574 library.
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