Issue with KC868-H32B Pro Relays Stuck ON – Need Help
Hi, I need some help with my KC868-H32B Pro relay board.
I connected the L (Live) to the left terminal of Relay 1, and the right terminal of Relay 1 to a 25W LED bar (0.15A current draw). Then, I connected N (Neutral) directly to the other wire of the LED bar.
When I turned Relay 1 ON, the LED bar lit up as expected. However, after that, the relay never switched OFF again, and now Relay 1 no longer clicks. On the Kincony web interface, the relay status updates (ON/OFF), but there is no physical "click" anymore.
I then repeated the exact same setup on Relay 2, and the same thing happened – Relay 2 is now stuck as well.
Questions:

1. What happened, and why did both relays stop working?
   
2. How can I fix this issue?
   
3. Is there a way to reset the relays or check if they are damaged?
   

In IFTTT Edit in the IF location I put id1 with a single click to THEN perform Custom Protocol1
When I do RUN I can send the command to the relay box and turn on R1.
When I physically do a single click on DI1 of the KC868-A16, nothing happens.
I changed it to HOLD ON and when I close DI1 I can already turn on R1 on the relay box
I changed it to TRUE and when I close ID1 momentarily Ican already turn on R1 on the relay box
In which situations is single click used?
I checked that we can change the time in ms of the double click, I also tried and never got any results

Hi,

Is there a python code example for reading the digital inputs on the kincony server 16?

Thanks in advance,
Pieter

Hi, 
   Board: KC868-A4S
   Version installed: v2.2.10
   Network: AP mode

I have same IFTTT issue with time control just like other guys. 

I set the time zone the same as in my laptop.

   

I set the time condition in the IF box

   

I set the relay output in the THEN box

   

I enabled the IFTTT function

   

But, the relay output still not working 

     

help me what to do.

Is it possible for A16 v 1.6 to work when connected only via a usb cable to an Homeassistant terminal lik Arduino with mysensors library, without using either Wifi or Ethernet cable?

Hello,
I would like to know if it is possible to send ASCII or HEX commands to the KC868-A16 via LAN with UDP or TCP protocol through a Biamp Impera Tango control processor.
I've already looked for some information on the forum but I can't find it.
I need to know if there are strings so I can make a driver and the Biamp processor sends commands to the K868-A16.
I have two relay boards from another brand at home that receive ON/OFF commands via LAN using the UDP protocol.

   

If I have the strings I can make a driver to control the KC868_A16 through the Biamp control processor

   

   

My Biamp processor only has 8 I/O ports and I need more, so I bought the K868-A16.
Can you help or is the KC868-A16 designed for another type of application?
I appreciate any help you can send.

I watched YouTube and connected the relay controller to the app. 
But when I press the switch on the app, there is no relay operation sound and the LED light does not turn on.
My board is old 8CH.
Please help me

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KinCony T16M tiny ESP32 smart controller based on ESP32-S3-WROOM-1U (N16R8) wifi chip. Support 16 channel MOSFET output, 7 channel 1-wire GPIOs T16M have RS485 port. You can write any code by Arduino IDE / MicroPython / ESP-IDF development tool to ESP32 module. We will supply Arduino / ESP-IDF demo code for different samples. Everyone can modify and change the code for your own smart home automation system project. it support use by ESPHome for home assistant or tasmota firmware for smart home automation DIY. B16M use KCS v3 firmware, it support home assistant auto discovery function by MQTT, so without write any config code (zero code) for home assistant. KCS v3 support KinCony cloud service (official shop customer free 2 years), remote monitor and control device by webpage in anywhere. KCS v3 support KinCony board integrate to Loxone Miniserver. Support Apple HomeKit for Siri.

Model No. KinCony T16M
Description: KinCony 16 Channel Tiny ESP32-S3 Smart Controller – T16M
Power supply: 12-24V DC
Processor: ESP32-S3-WROOM-1U (N16R8)
Size: 87mm*83mm*56mm
interfaces: Ethernet(RJ45)-LAN 100Mbps IPv4/IPv6,WiFi,RS485,Bluetooth,USB-C
Installation method: DIN RAIL
Outputs:
16CH MOSFET Outputs, every channel use MAX 10A driver IC
Inputs:
16CH dry contact inputs (optocoupler isolation, long distance circuit for MAX 500 meters cable)
3 buttons: 1:ESP32 Reset 2:ESP32 Download 3:Tuya config
1-Wire GPIO: 7CH (with pull-up resistance on PCB)

Hello everyone!
I wanted to share my ESPHome configuration for interfacing with a solar charge controller (Epever LS1024B) using RS485. 
This setup allows to read the PV voltage from the controller's register. 
Below is the working configuration that I used, which may help others facing similar challenges.

Good day, I drew the diagram using the site https://app.diagrams.net/

Dear friend, please tell me if I understand the diagram for connecting the power socket pcorrectly?

Is it possible to do without a contactor and use only a machine?

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