Duplicate modbus command found

[pvprodk]

I'm using the esp32-c3-devkitm-1 hardware from @nic6911 and upgrading from wavinahc9000 to wavinahc9000v2, but with v2 I get the following errors in the log.

My UART configuration is as specified by nic6911:

uart:
  - id: uart_${device}
    rx_pin: 20
    tx_pin: 21
    baud_rate: 38400
    stop_bits: 1
    parity: NONE

Modbus communication was working fine with the old wavinahc9000 code, any advice?

[heinekmadsen]

Please share your yaml

From: Jonas @.> Sent: 23. oktober 2023 22:40 To: heinekmadsen/esphome_components @.> Cc: Subscribed @.***> Subject: [heinekmadsen/esphome_components] Duplicate modbus command found (Issue #30)

I'm using the esp32-c3-devkitm-1 hardware from @nic6911https://github.com/nic6911 and upgrading from wavinahc9000 to wavinahc9000v2, but with v2 I get the following errors in the log.

My UART configuration is as specified by nic6911:

uart:

• id: uart_${device}

  rx_pin: 20

  tx_pin: 21

  baud_rate: 38400

  stop_bits: 1

  parity: NONE

Modbus communication was working fine with the old wavinahc9000 code, any advice?

[image]https://user-images.githubusercontent.com/79306514/277470759-705b8bbb-576e-422c-a5d4-d4f9af357882.png

— Reply to this email directly, view it on GitHubhttps://github.com/heinekmadsen/esphome_components/issues/30, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ALVECIDNMMF4FQAXZOIZSOTYA3IY7AVCNFSM6AAAAAA6MVAEH2VHI2DSMVQWIX3LMV43ASLTON2WKOZRHE2TOOJYGY2DQMA. You are receiving this because you are subscribed to this thread.Message ID: @.***>

[pvprodk]

substitutions:
  device: wavin
  name: Wavin

  # CHANNEL friendly names (If using spaces remember to add ")
  channel_01_friendly_name: Leonora
  channel_02_friendly_name: Vincent
  channel_03_friendly_name: "Bad St."
  channel_04_friendly_name: "Bad 1st"
  channel_05_friendly_name: Fordelergang
  channel_06_friendly_name: Forgang
  channel_07_friendly_name: Stue-ost
  channel_08_friendly_name: Stue-vest
  channel_09_friendly_name: Kokken
  channel_10_friendly_name: Garage
  channel_11_friendly_name: "Channel 11"
  channel_12_friendly_name: "Channel 12"
  channel_13_friendly_name: "Channel 13"
  channel_14_friendly_name: "Channel 14"
  channel_15_friendly_name: "Channel 15"
  channel_16_friendly_name: "Channel 16"

  # CHANNEL ID´S (ONLY LOWER CASE LETTERS, NO SPACES) used for entity ids
  channel_01_id: leonora
  channel_02_id: vincent
  channel_03_id: bad_st
  channel_04_id: bad_1st
  channel_05_id: fordelergang
  channel_06_id: forgang
  channel_07_id: stue_ost
  channel_08_id: stue_vest
  channel_09_id: kokken
  channel_10_id: garage
  channel_11_id: channel_11
  channel_12_id: channel_12
  channel_13_id: channel_13
  channel_14_id: channel_14
  channel_15_id: channel_15
  channel_16_id: channel_16

    # CHANNEL Alignments (ONLY change if you have offsets in channel vs temperature. Some have reported this if using multiple strings pr. room thermostat)
  channel_01_sensor: "0x00"
  channel_02_sensor: "0x01"
  channel_03_sensor: "0x02"
  channel_04_sensor: "0x03"
  channel_05_sensor: "0x04"
  channel_06_sensor: "0x05"
  channel_07_sensor: "0x06"
  channel_08_sensor: "0x07"
  channel_09_sensor: "0x08"
  channel_10_sensor: "0x09"
  channel_11_sensor: "0x0A"
  channel_12_sensor: "0x0B"
  channel_13_sensor: "0x0C"
  channel_14_sensor: "0x0D"
  channel_15_sensor: "0x0E"
  channel_16_sensor: "0x0F"

  channel_01: "0x00"
  channel_02: "0x01"
  channel_03: "0x02"
  channel_04: "0x03"
  channel_05: "0x04"
  channel_06: "0x05"
  channel_07: "0x06"
  channel_08: "0x07"
  channel_09: "0x08"
  channel_10: "0x09"
  channel_11: "0x0A"
  channel_12: "0x0B"
  channel_13: "0x0C"
  channel_14: "0x0D"
  channel_15: "0x0E"
  channel_16: "0x0F"  

esphome:
  name: ${device}
  comment: "Wavin Modbus"

esp32:
  board: esp32-c3-devkitm-1
  framework:
    type: arduino

# Enable logging
logger:
  baud_rate: 0

# Enable Home Assistant API
api:
  encryption:
    key: "xxxx"

ota:
  password: "xxxx"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
#  domain: !secret domain

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Wavin Fallback Hotspot"
    password: "xxxx"

captive_portal:  

web_server:
  port: 80

# Uncomment the active channels on your Wavin Ahc 9000
packages:
  remote_package:
    url: https://github.com/heinekmadsen/esphome_components
    ref: main
    files: 
      - components/wavinahc9000v2/configs/basic.yaml # REQUIRED FOR WAVIN AHC 9000
      - components/wavinahc9000v2/configs/channel_01.yaml
      #- components/wavinahc9000v2/configs/channel_01_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_02.yaml
      #- components/wavinahc9000v2/configs/channel_02_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_03.yaml
      #- components/wavinahc9000v2/configs/channel_03_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_04.yaml 
      #- components/wavinahc9000v2/configs/channel_04_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_05.yaml 
      #- components/wavinahc9000v2/configs/channel_05_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_06.yaml 
      #- components/wavinahc9000v2/configs/channel_06_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_07.yaml 
      #- components/wavinahc9000v2/configs/channel_07_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_08.yaml 
      #- components/wavinahc9000v2/configs/channel_08_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_09.yaml 
      #- components/wavinahc9000v2/configs/channel_09_comfort.yaml # Only for channels with thermostat with IR sensor
      - components/wavinahc9000v2/configs/channel_10.yaml 
      #- components/wavinahc9000v2/configs/channel_10_comfort.yaml # Only for channels with thermostat with IR sensor
      #- components/wavinahc9000v2/configs/channel_11.yaml 
      #- components/wavinahc9000v2/configs/channel_11_comfort.yaml # Only for channels with thermostat with IR sensor
      #- components/wavinahc9000v2/configs/channel_12.yaml
      #- components/wavinahc9000v2/configs/channel_12_comfort.yaml # Only for channels with thermostat with IR sensor
      #- components/wavinahc9000v2/configs/channel_13.yaml 
      #- components/wavinahc9000v2/configs/channel_13_comfort.yaml # Only for channels with thermostat with IR sensor
      #- components/wavinahc9000v2/configs/channel_14.yaml
      #- components/wavinahc9000v2/configs/channel_14_comfort.yaml # Only for channels with thermostat with IR sensor
      #- components/wavinahc9000v2/configs/channel_15.yaml 
      #- components/wavinahc9000v2/configs/channel_15_comfort.yaml # Only for channels with thermostat with IR sensor
      #- components/wavinahc9000v2/configs/channel_16.yaml 
      #- components/wavinahc9000v2/configs/channel_16_comfort.yaml # Only for channels with thermostat with IR sensor
    refresh: 0s

uart:
  - id: uart_${device}
    rx_pin: 20
    tx_pin: 21
    baud_rate: 38400
    stop_bits: 1
    parity: NONE

modbus:
    - id: ${device}_modbus
      uart_id: uart_${device}

modbus_controller:
  id: ${device}_modbus_controller
  address: 1
  modbus_id: wavin_modbus
  update_interval: 5s

[heinekmadsen]

@nic6911 any idea why @pvprodk gets this on your hw?

[pvprodk]

By the way, this line of code is not in your V2 guide, but I guess it should be added to enable proper function of channel 1?

[heinekmadsen]

By the way, this line of code is not in your V2 guide, but I guess it should be added to enable proper function of channel 1?

Thanks for the heads-up :)

[nic6911]

@nic6911 any idea why @pvprodk gets this on your hw?

At least under modbus you are missing: flow_control_pin: 10

[pvprodk]

@nic6911 any idea why @pvprodk gets this on your hw?

At least under modbus you are missing: flow_control_pin: 10

That did the trick! It is now working perfectly!

@heinekmadsen / @nic6911 perhaps you should include this in the V2 guide :)

[heinekmadsen]

@nic6911 any idea why @pvprodk gets this on your hw?

At least under modbus you are missing: flow_control_pin: 10

That did the trick! It is now working perfectly!

@heinekmadsen / @nic6911 perhaps you should include this in the V2 guide :)

Well.. it's hardware specific, so... i don't need the flow control on the hw i use.