R485HA_V200.pdf (Size: 146.12 KB / Downloads: 181)

Dear Admin

After updating with KCS v2 firmware if I need to go back original factory default firmware, from where I can download, I have A4,A6,A16,A32.

Thanks
Imran Alam

Hello, i've been using the KC868-a8 for a long time and one day it stopped working. I'm using it with esphome and i don't seem to have communication with the pcf8574 output. The i2c bus isn't find it.

ps: I tried to resolder the output pcf8574 didn't work.

Attached Files

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Hello,

This is the first time I am playing with the ESP32 and Kincony. I just bought the KC868-A4 to understand it and experiment a bit before doing something more serious.

My KC868-A4 arrived some time ago, and now that I have some time, I am trying to understand where to start. Frankly speaking, I have no clue.

The projects described on your pages are nice, but they assume some starting point which is completely unknown for a newbie like me.

Is the KC868-A4 equipped with any firmware so it starts when powered on, or do I need to upload firmware? When powered on, I couldn't find any new Wi-Fi AP, so I guess even if something was loaded into my KC, it didn't work.

I simply want to run ESP32, connect it with Home Assistant, and play with relays and read/write to 433MHz devices. While searching the web, I found this: [Kincony Firmware ESP32 Board](https://www.kincony.com/kcs-firmware-esp32-board.html).

Not sure if I am correct, but I connected the KC via USB-C and USB and to my PC, powered KC on, and tried to flash it (I am not sure if it is needed).

So, my KC is being updated. The red LED is flashing, I hear a "beep" from time to time, and a relay is switching. It has now taken about 15 minutes and doesn't seem to be finished.

I am very confused.

Hello, 
My question concerns the GND inputs on the Kincony KC868-A32 Pro module. Are the 5 GND inputs interconnected? Can I use only one GND input with the 40 dry contact inputs since I have grouped all my GND connections onto a single terminal block?  Should each set of 8 dry contact inputs be connected to their own GND?

How to flash AM module?

When click start button nothing happening, and relay1 continuously toggle.

this solution support KinCony A32 Pro, E16T, E8T controller.

Hi,

I'm trying to setup KCN868-HAv2 with Modbus. Since the stock firmware works with a custom protocol, I've loaded the firmware HA485_KU_V108_RIO231124 that should work with modbus. But when I try to communicate via RS485 to USB or esphome, I get no response from the device.

I've tried all these commands:

Modubs command-05 (control digital output):

turn ON output1:
send:0A 05 00 00 FF 00 8D 41
feedback:0A 05 00 00 FF 00 8D 41

turn OFF output1:
send:0A 05 00 00 00 00 CC B1
feedback:0A 05 00 00 00 00 CC B1
------------------------------------
Modubs command-01 (read digital output state):

send:0A 01 00 00 00 06 BD 73
feedback:0A 01 01 01 92 6C  (output1=ON, output2--6=OFF)
------------------------------------
Modubs command-02 (read digital input state):

send:0A 02 00 00 00 06 F9 73
feedback:0A 02 01 01 62 6C  (input1=ON, input2--6=OFF)


But nothing happens. I've also tried to broadcast the message, just in case the device slave id is not "0A", but didn't receive anything

Could you help me?

Thx

PID:d8vwzka9smrcjznp

switch01 DP ID:1
switch02 DP ID:2
switch03 DP ID:3
switch04 DP ID:4
switch05 DP ID:5
switch06 DP ID:6
switch07 DP ID:123
switch08 DP ID:124

PID:tfj1dtlneyxp5uya

switch01 DP ID:1
switch02 DP ID:2
switch03 DP ID:3
switch04 DP ID:4
switch05 DP ID:5
switch06 DP ID:6
switch07 DP ID:101
switch08 DP ID:102
switch09 DP ID:103
switch10 DP ID:104
switch11 DP ID:105
switch12 DP ID:106
switch13 DP ID:107
switch14 DP ID:108
switch15 DP ID:109
switch16 DP ID:110

input01 DP ID:111
input02 DP ID:112
input03 DP ID:113
input04 DP ID:114
input05 DP ID:115
input06 DP ID:116
input07 DP ID:117
input08 DP ID:118
input09 DP ID:119
input10 DP ID:120
input11 DP ID:121
input12 DP ID:122
input13 DP ID:123
input14 DP ID:124
input15 DP ID:125
input16 DP ID:126