01-17-2023, 01:04 PM
can you take a photo how your wire your KC868-A16 board.
i think you maybe have not connect the Vin with dc12v, so that LED will not ON. in your photo, do you have seen "12v/24v DC input" terminal port? this need connect with power supply dc12v or 24v.
i think you maybe have not connect the Vin with dc12v, so that LED will not ON. in your photo, do you have seen "12v/24v DC input" terminal port? this need connect with power supply dc12v or 24v.