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  KC868-A16
Posted by: juansa2 - 01-25-2025, 11:37 PM - Forum: "KCS" v2 firmware system - Replies (5)

can i extend IO A16 with two A16?

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  Problem with KC868-A16 Firmware
Posted by: jvargas - 01-25-2025, 10:35 PM - Forum: "KCS" v2 firmware system - Replies (3)

I have problems. It doesn't connect.
[Image: 1AjSOhWGY7Vq9yZ1nK5C_iwLsPlDhnFFJ]

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  Industrial sensor compatibility (4-20ma - NTC)
Posted by: Balteck - 01-25-2025, 04:25 PM - Forum: KC868-A16 - Replies (1)

Hello, I discover this item recently.
Before order one, I wish to now if it is possibile to connect an industrial sensor (Temperature and Humidity) that works in this way:

2-wires NTC 10K for the temperature
2-wires 4-20ma for the humidity

I need that the board sends values to a MQTT broker with ethernet. 

any help?

Thank you very much

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  Reset Board ? product reliability
Posted by: jltluc57 - 01-25-2025, 03:33 PM - Forum: Development - Replies (15)

Hello,


After a modification via the web page of a parameter, the system says reboot in 5 seconds.

except that the system will never reboot, you always have to cut and reconnect the power supply.

It's exactly the same thing with the reset button..
Just ping the port and you can see that the card is not rebooted.

This is not normal.

I also noticed that after loading a firmware, the visible parameters (Example Modbus slave 1) are wrong.
Indeed it displays 1 but in fact it probably has another value because for it to be recognized as slave one you have to re-enter the value and save it, and then it works.


I test this product, I realize that it has no problems (see my posts) this is only on this card model or dear colleague have you seen this also on other card references?

I have the impression that the product is debugged by customers as bugs are found.

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  KinCony S3 Core Development Board - ESP-IDF Examples
Posted by: egionet - 01-24-2025, 10:54 PM - Forum: Apply for free sample product - No Replies

Hello,

In exchange for hardware (433M Receiver, SIM7600 4G, sensors), I would happily develop and/or validate components under the ESP-IDF environment with examples.

ESP-IDF components available at the moment: ESP-IDF Components (ESP32-S3)

KinCony S3 Core Development Board ESP-IDF demo application: RTU, I2C, 1-wire Demo Application

The development environment is under Visual Studio Code with the PlatformIO and ESP-IDF (>=v5.3.1) extensions.

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  ESP32-S3 Core Development Board RTU, I2C, 1-wire Demo ESP-IDF Application
Posted by: egionet - 01-24-2025, 10:44 PM - Forum: G1 - Replies (1)

Hello,

This demo application utilizes RS-485, 1-Wire, and I2C under the ESP-IDF environment.

KinCony S3 Core Development Board RTU, I2C, 1-wire Demo Application
The demo application interfaces the following sensors:

The demo application interfaces the following sensors:

  • MODBUS RTU - RS2E radar precipitation sensor with temperature and humidity sensor
  • MODBUS RTU - WDC2E ultrasonic anemometer
  • I2C - BMP280 atmospheric pressure sensor
  • 1-Wire - DS18B20 ground temperature sensor

The RS2E and WDC2E sensors are configured as MODBUS RTUs and interfaced to the core development board via the RS-485 port. The BMP280 sensor is interfaced to the core development board via I2C and the DS18B20 sensor is interfaced to the board via 1-wire.

ESP-IDF Components Library

The demo application attempts to connect to a WiFi network, once connected, the system clock is synchronized over SNTP and then it will poll all four sensors at a user-defined interval (6-seconds). As each sensor is polled the application prints the results via the serial debug port.

Serial debug port print example:
Code:
E (23447) RTU [APP]: ################## KINCONY-S3 ##################
I (23477) RTU [APP]: RS2E Air Temperature:        20.93°C
I (23517) RTU [APP]: RS2E Relative Humidity:      29.30 %
I (23527) RTU [APP]: RS2E Dewpoint Temperature:   2.35°C
I (23567) RTU [APP]: RS2E Precipitation Rate:     0.00 mm/h
I (23607) RTU [APP]: RS2E Precipitation Type:     No Rain
I (23647) RTU [APP]: WDC2E Wind Direction:        0°
I (23687) RTU [APP]: WDC2E Wind Speed:            0.00 m/s
I (23907) RTU [APP]: DS18B20 Ground Temperature:  22.25°C
I (23917) RTU [APP]: BMP280 Atmospheric Pressure: 994.46 hPa

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  868-A6 Tasmota and DS18x20
Posted by: MikeFFB - 01-24-2025, 11:19 AM - Forum: KC868-A6 - Replies (1)

I have Problems with Tasmota and the DS18x20 Temp sensor.....what is the config for the sensor ...in Tasmota ? I can not find the right configuration ? Need help please...

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  868-A6 Tasmota and DS18x20
Posted by: MikeFFB - 01-24-2025, 11:11 AM - Forum: KC868-A6 - Replies (1)

can you help me please....I conected the DS18x20 in correct way to the 868-A6 board. What do I need to change in TASMOTA to see the temperature ??? right now there is nothing to see...not over MQTT , not on the config Page of Tasmota board. (Server) I need help please !

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  Need help with A16 + relay module
Posted by: vitoi - 01-23-2025, 08:54 PM - Forum: KC868-A16 - Replies (3)

I'm trying to use the outputs of the A16 to control the relays of a 16-Channel 12V Relay Module that will be used for AC lights. The board is is a low-level trigger and you can see in the following pictures that I'm testing relays 16 and 15 by wiring them to GND:

   

   

Both relays seems to work fine that way, but when I try to use the A16 outputs to control it here's what happens:
Notice that the relay 16 is triggered properly, but the LED on output 16 is lit with a dim light (I've set output 14 as ON so you can compare both LEDs)

   

Now if I try to use relay 15 it doesn't work:

   

Am I doing something wrong here? The A16 output LED getting a dim light when I connect it to the relay board seems a bit odd to me, and it not being able to control all relays on the module is also odd.

I've tested all relays connecting them directly to GND and they all work, but when I do it via the A16 outputs only some of them work (e.g. 16 and 14 works but 15 and 13 do not). Could this be an issue on the relay module?

The power supply that I'm using is a brand new Mean Well HDR-60-12

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Photo KCS V2 auto send ADC values
Posted by: csacomani - 01-23-2025, 06:44 PM - Forum: "KCS" v2 firmware system - Replies (3)

Dear all, I am using the K868-A4 board with KCS V2.2.10, I have a 4-20mA sensor connected to AI1 and I am receiving the values correctly on the Monitor.

[Image: EcwAxPcQMf1Drb4YJdFE-JkBvdIKEmHErIzHgfyHqBZsfA?e=33LEYQ]
https://authomathikacombr-my.sharepoint....A?e=v47SsH

My MQTT server is configured and turned on, I receive information from my digital inputs and outputs, when they change their state, but I need to receive the data from my AD1 input, I went to System and activated the "auto send ADC values" option which would have to send me the data every 5 seconds!
This does not happen!


[Image: ERLWwJsBziVNphY78DI1jvEBdrsVh-gg7byycFJ9vNARoA?e=iWEXQ6]

https://authomathikacombr-my.sharepoint....A?e=nnugET

What should I do to make this configuration work?

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