COULD someone help Why do B16M  switches 1 to 7 have reverse switch but from 8 to 16 does not have, it only have on and off only scenes when creating scenes IN SMARTLIFE APP

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Dear Admin,

I have T64m Power 12V PSU.... What is the problem if KC868-E16v2 COM TO NO reading 11.7v thats why my siren 12V not trigger, Do I need to seperate 12V PSU for t64M and KC868-E16v2.?

1. open "product-selector" tool: https://mq.kincony.com/qq/product/product-selector
2. if you want compare product details. you can click "Compare" button to compare MAX 3 products.
   
   

Good morning,

I need to know how to enable the Modbus RS485 port in ESPHome for this board KC868-A16S.

I have this question because I need to control 6 fancoils Ideal Clima Ikaro with modbus protocol.

I attach pages of the service manual about modbus to understand if it is possible and how to do.
  Idealclima Ikaro modbus.pdf (Size: 302.63 KB / Downloads: 294)

https://github.com/charithmadhuranga/Mic...Webserver/.   check out the code in  the github

Why does it have so few dry-contact inputs? only 12 ...
old ESP32 AIO has 56

Is there any option to increase this and have external inputs available in one KCS v3 configuration (to use any input from outsite AIO Hybrid in AIO Hybrid IFTTT)?

이 릴레이를 사용하려고 하는데, 핀을 어떻게 연결해야 하나요?
전원 공급 장치 VCC를 핀 8에 연결하고 MOSFET 출력 R1을 핀 7에 연결하는 것이 맞습니까?

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Hello 

I am looking for some help with wiring my PIRs to the KC868-A16 as I am not getting any reading when motion is detected.

My PIRs have 6 terminals:

1. +12V
2. -12V
3. ALM
4. ALM
5. TAMPER
6. TAMPER

   

Power is supplied successfully via the +12V terminal.  The PIR was wired to the old board with one of the ALM terminals (left) and a TAMPER terminal. 

I have attempted to wire to a digital input on the KC868 and GND. On the PIR I tried the ALM and TAMPER terminals which did not work. And I also tried ALM (left) and ALM (right) terminals which also didn't work. I also read I needed to jumper the TAMPER terminals together but that did not work either.

If I short the blue and yellow wires connected to the digital input and GND I do get a reading, therefore the issue is on the PIR side.

Has anyone successfully wired a PIR like this? 

Thanks for your help in advance.

Hey!

I've been looking for the A2V3 board schematic, but could'nt find it on the forum or on the kincony webpage.
Is it publicly accessible? If so, could someone provide it for me?

Thanks!

Since the Inputs A1 to A4 have an internal pull up resistor the analog voltage should read 3V when the input is open. For some reason I am unable to read the voltage of a open input and it returns 0.075V.

Am I correct that the reading should read around 3V because of the internal Pull-up resistor?

The input config is:

sensor:
  - platform: adc
    pin: GPIO14
    name: "Analog Input A1"
    update_interval: 5s

What am I doing wrong?