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+--- Thread: KinCony KC868-AP Modbus using in Esphome not working (/showthread.php?tid=3012)
KinCony KC868-AP Modbus using in Esphome not working - nikhuge - 06-21-2023
i am trying to configure a Light/humidity/temperature modbus sensor with kincony Ap modbus port in esphome. below is my configuration and sensor data sheet is attached,I am getting this error in the esphome logs
"No response recieved removed from send queue"
Can point what I am doing wrong.
Code:
esphome:
name: kincony-esp32-dimmer
friendly_name: Kincony-Esp32-Dimmer
esp32:
board: esp32dev
framework:
type: arduino
# Enable logging
logger:
# Enable Home Assistant API
api:
encryption:
key: "7p6IWmIbZjSt7YFWX2bKaCBB1bTmhraTZo+P4cV7BoE="
ota:
password: "2aa38947ee1ec3376d4e0b941ce919da"
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "Kincony-Esp32-Dimmer"
password: "uIm62IkfOTJ0"
captive_portal:
web_server:
port: 80
#Modbus Configuration for Sensors
uart:
id: mbus
tx_pin: GPIO33
rx_pin: GPIO14
baud_rate: 9600
modbus:
id: modbus1
uart_id: mbus
send_wait_time: 200ms
modbus_controller:
- id: light_sensor1
address: 1
modbus_id: modbus1
update_interval: 1s
# Example configuration entry
# ethernet:
# type: LAN8720
# mdc_pin: GPIO23
# mdio_pin: GPIO18
# clk_mode: GPIO17_OUT
# phy_addr: 0
# Example configuration entry for ESP32
i2c:
sda: 4
scl: 16
scan: true
id: bus_a
pcf8574:
- id: 'pcf8574_hub_in_1' # for input channel 1-8 maybe 0x22 / 0x3A
address: 0x3A
- id: 'pcf8574_hub_in_2' # for input channel 9-16
address: 0x21
sensor:
- platform: modbus_controller
modbus_controller_id: light_sensor1
id: light_intensity
name: "Light Intensity"
address: 0x02
unit_of_measurement: "Lux" ## for any other unit the value is returned in minutes
register_type: read
value_type: U_WORD
accuracy_decimals: 1
- platform: modbus_controller
modbus_controller_id: light_sensor1
id: temp
name: "Temperature"
address: 0x01
unit_of_measurement: "C" ## for any other unit the value is returned in minutes
register_type: read
value_type: U_WORD
accuracy_decimals: 1
- platform: modbus_controller
modbus_controller_id: light_sensor1
id: humidity
name: "Humidity"
address: 0x00
unit_of_measurement: "%" ## for any other unit the value is returned in minutes
register_type: read
value_type: U_WORD
accuracy_decimals: 1
binary_sensor:
- platform: gpio
name: "ap-input1"
pin:
pcf8574: pcf8574_hub_in_1
number: 0
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input2"
pin:
pcf8574: pcf8574_hub_in_1
number: 1
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input3"
pin:
pcf8574: pcf8574_hub_in_1
number: 2
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input4"
pin:
pcf8574: pcf8574_hub_in_1
number: 3
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input5"
pin:
pcf8574: pcf8574_hub_in_1
number: 4
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input6"
pin:
pcf8574: pcf8574_hub_in_1
number: 5
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input7"
pin:
pcf8574: pcf8574_hub_in_1
number: 6
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input8"
pin:
pcf8574: pcf8574_hub_in_1
number: 7
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input9"
pin:
pcf8574: pcf8574_hub_in_2
number: 0
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input10"
pin:
pcf8574: pcf8574_hub_in_2
number: 1
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input11"
pin:
pcf8574: pcf8574_hub_in_2
number: 2
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input12"
pin:
pcf8574: pcf8574_hub_in_2
number: 3
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input13"
pin:
pcf8574: pcf8574_hub_in_2
number: 4
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input14"
pin:
pcf8574: pcf8574_hub_in_2
number: 5
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input15"
pin:
pcf8574: pcf8574_hub_in_2
number: 6
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input16"
pin:
pcf8574: pcf8574_hub_in_2
number: 7
mode: INPUT
inverted: true
- platform: gpio
name: "ap-input17"
pin:
number: 34
inverted: true
- platform: gpio
name: "ap-input18"
pin:
number: 35
inverted: true
pca9685:
id: 'pca9685_hub'
frequency: 500
output:
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM0"
channel: 0
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM1"
channel: 1
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM2"
channel: 2
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM3"
channel: 3
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM4"
channel: 4
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM5"
channel: 5
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM6"
channel: 6
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM7"
channel: 7
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM8"
channel: 8
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM9"
channel: 9
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM10"
channel: 10
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM11"
channel: 11
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM12"
channel: 12
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM13"
channel: 13
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM14"
channel: 14
- platform: pca9685
pca9685_id: 'pca9685_hub'
id: "PWM15"
channel: 15
light:
- platform: monochromatic
name: "Color-LED-1"
output: PWM0
- platform: monochromatic
name: "Color-LED-2"
output: PWM1
- platform: monochromatic
name: "Color-LED-3"
output: PWM2
- platform: monochromatic
name: "Color-LED-4"
output: PWM3
- platform: monochromatic
name: "Color-LED-5"
output: PWM4
- platform: monochromatic
name: "Color-LED-6"
output: PWM5
- platform: monochromatic
name: "Color-LED-7"
output: PWM6
- platform: monochromatic
name: "Color-LED-8"
output: PWM7
- platform: monochromatic
name: "Color-LED-9"
output: PWM8
- platform: monochromatic
name: "Color-LED-10"
output: PWM9
- platform: monochromatic
name: "Color-LED-11"
output: PWM10
- platform: monochromatic
name: "Color-LED-12"
output: PWM11
- platform: monochromatic
name: "Color-LED-13"
output: PWM12
- platform: monochromatic
name: "Color-LED-14"
output: PWM13
- platform: monochromatic
name: "Color-LED-15"
output: PWM14
- platform: monochromatic
name: "Color-LED-16"
output: PWM15
- platform: rgbw
name: "ap-rgbw"
red: PWM1
green: PWM2
blue: PWM3
white: PWM4
switch:
- platform: gpio
name: "ap-light1"
pin: 13
inverted: false
- platform: gpio
name: "ap-light2"
pin: 2
inverted: false
RE: KinCony KC868-AP Modbus using in Esphome not working - admin - 06-22-2023
you can try to exchange RXD,TXD pin define.
here is video tour about use MODBUS by ESPHome case:
https://youtu.be/xEvOK3R12kc