把德力西DDSU6606ctr电表通过无线485模块接入HA

idaniel

PCB来自 liwei19920307 的项目 ESP485 ，GitHub地址：https://github.com/liwei19920307/ESP485/ 原作者使用正泰DDSU666电表，本人家中都是使用德力西的空开，因此想改用德力西的电表进行接入

ESPHOME代码

substitutions:
  device_name: esp485

esphome:
  name: ${device_name}
  # platformio_options:
  #   board_build.flash_mode: dio
  #   board_build.mcu: esp32c3
esp32:
  board: esp32-c3-devkitm-1
  framework:
    type: arduino

logger:

api:


ota:


wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  fast_connect: on

web_server:
  port: 80

button:
  - platform: restart
    name: ${device_name}_reboot
  
time:
  - platform: sntp
    id: ${device_name}_time
  
uart:
  id: ${device_name}_uart
  rx_pin: 18
  tx_pin: 19
  baud_rate: 2400
  data_bits: 8
  stop_bits: 1
  parity: EVEN

modbus:
  id: ${device_name}_modbus
  send_wait_time: 200ms

modbus_controller:
  - id: ${device_name}_modbus_controller
    modbus_id: ${device_name}_modbus
    address: 0x01
    command_throttle: 200ms
    setup_priority: -10
    update_interval: 10s

text_sensor:
  - platform: wifi_info
    ip_address:
      name: ${device_name}_ip
    mac_address:
      name: ${device_name}_mac

sensor:
  - platform: uptime
    name: ${device_name}_uptime
  - platform: wifi_signal
    name: ${device_name}_signal
    update_interval: 60s
 #当前电压
  - platform: modbus_controller
    modbus_controller_id: ${device_name}_modbus_controller
    id: ${device_name}_u
    name: ${device_name}_u
    address: 0x0300
    register_count: 1
    unit_of_measurement: V
    register_type: holding
    value_type: U_WORD
    accuracy_decimals: 1
    device_class: voltage
    filters:
    - multiply: 0.1
 #当前电流   
  - platform: modbus_controller
    modbus_controller_id: ${device_name}_modbus_controller
    id: ${device_name}_i
    name: ${device_name}_i
    address: 0x0303
    register_count: 1
    unit_of_measurement: A
    register_type: holding
    value_type: U_WORD
    accuracy_decimals: 2
    device_class: current
    filters:
      - multiply: 0.01
#瞬时A相有功功率
  - platform: modbus_controller
    modbus_controller_id: ${device_name}_modbus_controller
    id: ${device_name}_s
    name: ${device_name}_s
    address: 0x0306
    register_count: 1
    unit_of_measurement: kW
    register_type: holding
    value_type: U_WORD
    accuracy_decimals: 2
    filters:
      - multiply: 0.01
    device_class: power

  - platform: modbus_controller
    modbus_controller_id: ${device_name}_modbus_controller
    id: ${device_name}_ep
    name: ${device_name}_ep
    address: 0x000A
    register_count: 2
    unit_of_measurement: kWh
    register_type: holding
    value_type: S_DWORD
    accuracy_decimals: 2
    device_class: energy
    state_class: total_increasing
    filters:
      - multiply: 0.01
      - median:
          window_size: 3
          send_every: 3

复制代码

gx19970920

我家的电量统计就是按照原作者的方案弄的，很准，全天的基本误差0.几度，无影响

Ari

只有三个传感器信息吗？

idaniel

Ari 发表于 2023-2-23 09:47
只有三个传感器信息吗？

暂时测试了三个

yiwlg

电表多少钱

idaniel

yiwlg 发表于 2023-2-25 09:31
电表多少钱

京东90左右

yiwlg

idaniel 发表于 2023-2-25 09:33
京东90左右

正泰60左右,我记得

idaniel

yiwlg 发表于 2023-2-25 09:36
正泰60左右,我记得

正泰DDSU666 120

gmshiwoge

大佬 问一下问题可以吗  esp32可以做485 tcp透传模式吗  让node-red发modbus协议 查询数据或者控制设备继电器什么的

idaniel

gmshiwoge 发表于 2023-2-27 08:52
大佬 问一下问题可以吗  esp32可以做485 tcp透传模式吗  让node-red发modbus协议 查询数据或者控制设备继电 ...

那用esp32接ttl转rs485模块就好了