<![CDATA[Smart Home Automation Forum - N30]]> https://www.kincony.com/forum/ Wed, 01 Jul 2026 00:35:11 +0000 MyBB <![CDATA[N30 power supply]]> https://www.kincony.com/forum/showthread.php?tid=9554 Sun, 28 Jun 2026 00:33:39 +0800 Stanb]]> https://www.kincony.com/forum/showthread.php?tid=9554 I just ordered N30, which I plan to power from a DIN rail power supply. 
But i cannot find how much power does the board actually need - only 12-24V.

Anyone can help?

BR,
Stan]]> I just ordered N30, which I plan to power from a DIN rail power supply. 
But i cannot find how much power does the board actually need - only 12-24V.

Anyone can help?

BR,
Stan]]> <![CDATA[Energy calculation for negative currents]]> https://www.kincony.com/forum/showthread.php?tid=9337 Sun, 17 May 2026 20:22:20 +0800 GWS]]> https://www.kincony.com/forum/showthread.php?tid=9337

.png   2026-05-17 111107_N30_Energy.png (Size: 28.17 KB / Downloads: 114)

Although current was negatieve and power too the energy is positive.
Also noticed that in a phase where current was pos at first and neg later the energy keeps adding which makes the energy calculation incorrect.

Energy is defined as a 32-bit float so it should be able to handle pos and negatieve loads.]]>

.png   2026-05-17 111107_N30_Energy.png (Size: 28.17 KB / Downloads: 114)

Although current was negatieve and power too the energy is positive.
Also noticed that in a phase where current was pos at first and neg later the energy keeps adding which makes the energy calculation incorrect.

Energy is defined as a 32-bit float so it should be able to handle pos and negatieve loads.]]> <![CDATA[Reset Total Energy only works per chip]]> https://www.kincony.com/forum/showthread.php?tid=9332 Fri, 15 May 2026 03:00:22 +0800 GWS]]> https://www.kincony.com/forum/showthread.php?tid=9332
I have made some changes to my setup and one of the reasons is that the calculations were not correct.

Tried to reset the BL0910 chips  but Clear all does not seem to clear the Total Energy values Confused . Just found out that "Clear Energy 1/2/3" so per chip did actually work.  Smile]]>
I have made some changes to my setup and one of the reasons is that the calculations were not correct.

Tried to reset the BL0910 chips  but Clear all does not seem to clear the Total Energy values Confused . Just found out that "Clear Energy 1/2/3" so per chip did actually work.  Smile]]> <![CDATA[N series Energy Meter for Loxone UDP Protocol]]> https://www.kincony.com/forum/showthread.php?tid=9315 Mon, 04 May 2026 16:19:04 +0800 admin]]> https://www.kincony.com/forum/showthread.php?tid=9315 =======================

Overview
--------
This document describes the Loxone string protocol for Energy module.
Default delimiter is comma (,). Chip ID: 1-6, Channel: 1-10.


Commands
--------

1. GET_ENERGY_CURRENT - Get current (A) for specific channel
  Request:  RELAY-GET_ENERGY_CURRENT-255,{chip},{channel}
  Response: RELAY-GET_ENERGY_CURRENT-255,{chip},{channel},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_CURRENT-255,1,1
    Response: RELAY-GET_ENERGY_CURRENT-255,1,1,2.350,OK

2. GET_ENERGY_POWER - Get power (W) for specific channel
  Request:  RELAY-GET_ENERGY_POWER-255,{chip},{channel}
  Response: RELAY-GET_ENERGY_POWER-255,{chip},{channel},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_POWER-255,1,1
    Response: RELAY-GET_ENERGY_POWER-255,1,1,512.5,OK

3. GET_ENERGY_KWH - Get energy (kWh) for specific channel
  Request:  RELAY-GET_ENERGY_KWH-255,{chip},{channel}
  Response: RELAY-GET_ENERGY_KWH-255,{chip},{channel},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_KWH-255,1,1
    Response: RELAY-GET_ENERGY_KWH-255,1,1,1250,OK

4. GET_ENERGY_VOLT - Get voltage (V) for chip
  Request:  RELAY-GET_ENERGY_VOLT-255,{chip}
  Response: RELAY-GET_ENERGY_VOLT-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_VOLT-255,1
    Response: RELAY-GET_ENERGY_VOLT-255,1,220.50,OK

5. GET_ENERGY_FREQ - Get frequency (Hz) for chip
  Request:  RELAY-GET_ENERGY_FREQ-255,{chip}
  Response: RELAY-GET_ENERGY_FREQ-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_FREQ-255,1
    Response: RELAY-GET_ENERGY_FREQ-255,1,50.00,OK

6. GET_ENERGY_TEMP - Get temperature © for chip
  Request:  RELAY-GET_ENERGY_TEMP-255,{chip}
  Response: RELAY-GET_ENERGY_TEMP-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_TEMP-255,1
    Response: RELAY-GET_ENERGY_TEMP-255,1,35.5,OK

7. GET_ENERGY_PF - Get power factor for chip
  Request:  RELAY-GET_ENERGY_PF-255,{chip}
  Response: RELAY-GET_ENERGY_PF-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_PF-255,1
    Response: RELAY-GET_ENERGY_PF-255,1,0.95,OK

8. GET_ENERGY_SUM - Get total energy (kWh) for chip
  Request:  RELAY-GET_ENERGY_SUM-255,{chip}
  Response: RELAY-GET_ENERGY_SUM-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_SUM-255,1
    Response: RELAY-GET_ENERGY_SUM-255,1,12500,OK


.png   Nx-Energy-meter-udp-loxone.png (Size: 141.99 KB / Downloads: 108)
protocol download:

.txt   Nx-energy_loxone_protocol.txt (Size: 2.34 KB / Downloads: 70) ]]> =======================

Overview
--------
This document describes the Loxone string protocol for Energy module.
Default delimiter is comma (,). Chip ID: 1-6, Channel: 1-10.


Commands
--------

1. GET_ENERGY_CURRENT - Get current (A) for specific channel
  Request:  RELAY-GET_ENERGY_CURRENT-255,{chip},{channel}
  Response: RELAY-GET_ENERGY_CURRENT-255,{chip},{channel},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_CURRENT-255,1,1
    Response: RELAY-GET_ENERGY_CURRENT-255,1,1,2.350,OK

2. GET_ENERGY_POWER - Get power (W) for specific channel
  Request:  RELAY-GET_ENERGY_POWER-255,{chip},{channel}
  Response: RELAY-GET_ENERGY_POWER-255,{chip},{channel},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_POWER-255,1,1
    Response: RELAY-GET_ENERGY_POWER-255,1,1,512.5,OK

3. GET_ENERGY_KWH - Get energy (kWh) for specific channel
  Request:  RELAY-GET_ENERGY_KWH-255,{chip},{channel}
  Response: RELAY-GET_ENERGY_KWH-255,{chip},{channel},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_KWH-255,1,1
    Response: RELAY-GET_ENERGY_KWH-255,1,1,1250,OK

4. GET_ENERGY_VOLT - Get voltage (V) for chip
  Request:  RELAY-GET_ENERGY_VOLT-255,{chip}
  Response: RELAY-GET_ENERGY_VOLT-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_VOLT-255,1
    Response: RELAY-GET_ENERGY_VOLT-255,1,220.50,OK

5. GET_ENERGY_FREQ - Get frequency (Hz) for chip
  Request:  RELAY-GET_ENERGY_FREQ-255,{chip}
  Response: RELAY-GET_ENERGY_FREQ-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_FREQ-255,1
    Response: RELAY-GET_ENERGY_FREQ-255,1,50.00,OK

6. GET_ENERGY_TEMP - Get temperature © for chip
  Request:  RELAY-GET_ENERGY_TEMP-255,{chip}
  Response: RELAY-GET_ENERGY_TEMP-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_TEMP-255,1
    Response: RELAY-GET_ENERGY_TEMP-255,1,35.5,OK

7. GET_ENERGY_PF - Get power factor for chip
  Request:  RELAY-GET_ENERGY_PF-255,{chip}
  Response: RELAY-GET_ENERGY_PF-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_PF-255,1
    Response: RELAY-GET_ENERGY_PF-255,1,0.95,OK

8. GET_ENERGY_SUM - Get total energy (kWh) for chip
  Request:  RELAY-GET_ENERGY_SUM-255,{chip}
  Response: RELAY-GET_ENERGY_SUM-255,{chip},{value},OK
  Example:
    Request:  RELAY-GET_ENERGY_SUM-255,1
    Response: RELAY-GET_ENERGY_SUM-255,1,12500,OK


.png   Nx-Energy-meter-udp-loxone.png (Size: 141.99 KB / Downloads: 108)
protocol download:

.txt   Nx-energy_loxone_protocol.txt (Size: 2.34 KB / Downloads: 70) ]]> <![CDATA[N30 smart energy meter ESP32 system block diagram]]> https://www.kincony.com/forum/showthread.php?tid=9304 Sat, 02 May 2026 19:47:55 +0800 admin]]> https://www.kincony.com/forum/showthread.php?tid=9304
.png   KinCony-N30-smart-energy-meter-diagram.png (Size: 1.58 MB / Downloads: 141) ]]>
.png   KinCony-N30-smart-energy-meter-diagram.png (Size: 1.58 MB / Downloads: 141) ]]> <![CDATA[KCS update and ARM CPU update]]> https://www.kincony.com/forum/showthread.php?tid=9282 Mon, 20 Apr 2026 16:01:16 +0800 HolyKirka]]> https://www.kincony.com/forum/showthread.php?tid=9282
I want to upgrade my N30 (KCS v3.15.0) with KCS v3.24.3
Do I need to make new ARM CPU update firmware (support 0.001kwh now https://www.kincony.com/forum/showthread.php?tid=9107) before or not? Or KCS update is enougth?

Best Regards.]]>
I want to upgrade my N30 (KCS v3.15.0) with KCS v3.24.3
Do I need to make new ARM CPU update firmware (support 0.001kwh now https://www.kincony.com/forum/showthread.php?tid=9107) before or not? Or KCS update is enougth?

Best Regards.]]> <![CDATA[N30 wire case diagram for 1 phase load]]> https://www.kincony.com/forum/showthread.php?tid=9188 Tue, 31 Mar 2026 09:23:55 +0800 admin]]> https://www.kincony.com/forum/showthread.php?tid=9188
.jpg   N30-1-phase-1.JPG (Size: 91.61 KB / Downloads: 143)

.jpg   N30-1-phase-2.JPG (Size: 91.76 KB / Downloads: 145)

.jpg   N30-1-phase-3.JPG (Size: 92.98 KB / Downloads: 147) ]]>
.jpg   N30-1-phase-1.JPG (Size: 91.61 KB / Downloads: 143)

.jpg   N30-1-phase-2.JPG (Size: 91.76 KB / Downloads: 145)

.jpg   N30-1-phase-3.JPG (Size: 92.98 KB / Downloads: 147) ]]> <![CDATA[N30 wire case diagram for 3 phase load]]> https://www.kincony.com/forum/showthread.php?tid=9187 Tue, 31 Mar 2026 09:20:27 +0800 admin]]> https://www.kincony.com/forum/showthread.php?tid=9187
.jpg   N30-3-phase.JPG (Size: 108.34 KB / Downloads: 151) ]]>
.jpg   N30-3-phase.JPG (Size: 108.34 KB / Downloads: 151) ]]> <![CDATA[N60 N30 N20 N10 ARM CPU firmware V20_260324SP]]> https://www.kincony.com/forum/showthread.php?tid=9171 Tue, 24 Mar 2026 12:59:27 +0800 admin]]> https://www.kincony.com/forum/showthread.php?tid=9171 you can download by bootloader.exe tool by RS485.
ARM BIN file download:

.zip   N10203060_KU_V20_260324SP.zip (Size: 14.42 KB / Downloads: 162)

bootloader.exe tool: 
[Image: zip.png]   KC868 Controller Bootloader.zip 
[Image: attachment.php?aid=8891]   
1. set baud rate=38400bps.
2. open com port.
3. power on Nx board, during LED fast blink when the "bootloader Detect" button right now. Then board will go to bootloader mode.
4. open BIN file
5. press "Download" button, begin download firmware, after finished, press "Run" button, ARM CPU begin work.
[Image: attachment.php?aid=8892]]]> you can download by bootloader.exe tool by RS485.
ARM BIN file download:

.zip   N10203060_KU_V20_260324SP.zip (Size: 14.42 KB / Downloads: 162)

bootloader.exe tool: 
[Image: zip.png]   KC868 Controller Bootloader.zip 
[Image: attachment.php?aid=8891]   
1. set baud rate=38400bps.
2. open com port.
3. power on Nx board, during LED fast blink when the "bootloader Detect" button right now. Then board will go to bootloader mode.
4. open BIN file
5. press "Download" button, begin download firmware, after finished, press "Run" button, ARM CPU begin work.
[Image: attachment.php?aid=8892]]]> <![CDATA[how to read BL0910 energy chip RAW data by modbus pull via RS485]]> https://www.kincony.com/forum/showthread.php?tid=9167 Tue, 24 Mar 2026 10:13:44 +0800 admin]]> https://www.kincony.com/forum/showthread.php?tid=9167
.png   modbus-open-config.png (Size: 92.01 KB / Downloads: 146)

2: set COM port. you can use USB-RS485 adapter connect to your computer:

.png   modbus-pull-COM-setting.png (Size: 87.06 KB / Downloads: 172)

3: 
you can read BL0910-1 chip from address 100 , register count: 68
you can read BL0910-2 chip from address 200 , register count: 68
you can read BL0910-3 chip from address 300 , register count: 68
you can read BL0910-4 chip from address 400 , register count: 68
you can read BL0910-5 chip from address 500 , register count: 68
you can read BL0910-6 chip from address 600 , register count: 68


.png   modbus-pull-read-BL0910-1.png (Size: 96.25 KB / Downloads: 171)

.png   modbus-pull-read-BL0910-2.png (Size: 98.36 KB / Downloads: 149)

.png   modbus-pull-read-BL0910-3.png (Size: 94.91 KB / Downloads: 156)

.png   modbus-pull-read-BL0910-4.png (Size: 96.68 KB / Downloads: 154)

.png   modbus-pull-read-BL0910-5.png (Size: 95.49 KB / Downloads: 147)

.png   modbus-pull-read-BL0910-6.png (Size: 95.27 KB / Downloads: 147)

[Image: attachment.php?aid=9381]
[Image: attachment.php?aid=9387]

.zip   NX_chip.zip (Size: 654 bytes / Downloads: 113) ]]>
.png   modbus-open-config.png (Size: 92.01 KB / Downloads: 146)

2: set COM port. you can use USB-RS485 adapter connect to your computer:

.png   modbus-pull-COM-setting.png (Size: 87.06 KB / Downloads: 172)

3: 
you can read BL0910-1 chip from address 100 , register count: 68
you can read BL0910-2 chip from address 200 , register count: 68
you can read BL0910-3 chip from address 300 , register count: 68
you can read BL0910-4 chip from address 400 , register count: 68
you can read BL0910-5 chip from address 500 , register count: 68
you can read BL0910-6 chip from address 600 , register count: 68


.png   modbus-pull-read-BL0910-1.png (Size: 96.25 KB / Downloads: 171)

.png   modbus-pull-read-BL0910-2.png (Size: 98.36 KB / Downloads: 149)

.png   modbus-pull-read-BL0910-3.png (Size: 94.91 KB / Downloads: 156)

.png   modbus-pull-read-BL0910-4.png (Size: 96.68 KB / Downloads: 154)

.png   modbus-pull-read-BL0910-5.png (Size: 95.49 KB / Downloads: 147)

.png   modbus-pull-read-BL0910-6.png (Size: 95.27 KB / Downloads: 147)

[Image: attachment.php?aid=9381]
[Image: attachment.php?aid=9387]

.zip   NX_chip.zip (Size: 654 bytes / Downloads: 113) ]]> <![CDATA[N30 configure yaml for ESPhome 0.001kwh precision]]> https://www.kincony.com/forum/showthread.php?tid=9156 Mon, 23 Mar 2026 09:57:22 +0800 admin]]> https://www.kincony.com/forum/showthread.php?tid=9156 ARM CPU firmware download: https://www.kincony.com/forum/showthread.php?tid=9107
Code:
esphome:
  name: n30
  friendly_name: n30

esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: arduino

logger:
  # baud_rate: 0

api:

ota:
  platform: esphome

ethernet:
  type: W5500
  clk_pin: GPIO42
  mosi_pin: GPIO43
  miso_pin: GPIO44
  cs_pin: GPIO41
  interrupt_pin: GPIO2
  reset_pin: GPIO1

uart:
  id: uart_modbus
  rx_pin: 9
  tx_pin: 10
  baud_rate: 115200
  stop_bits: 1
  data_bits: 8
  parity: NONE

web_server:
  port: 80

text_sensor:
  - platform: ethernet_info
    ip_address:
      name: ESP IP Address
      id: eth_ip
    dns_address:
      name: ESP DNS Address
    mac_address:
      name: ESP MAC Address

font:
  - file: "gfonts://Roboto"
    id: roboto
    size: 15

i2c:
  sda: 18
  scl: 17

display:
  - platform: ssd1306_i2c
    model: "SSD1306 128x64"
    address: 0x3C
    lambda: |-
      it.printf(0, 15, id(roboto), "IP: %s", id(eth_ip).state.c_str());

modbus:
  id: mb1
  uart_id: uart_modbus

modbus_controller:
  - id: energy_meter
    modbus_id: mb1
    address: 1
    update_interval: 5s
    command_throttle: 200ms

sensor:
  # Protocol notes for this PR:
  # - current: U_DWORD_R, scaled by 0.001 A
  # - power:   S_DWORD_R, scaled by 0.1 W
  # - energy:  FP32_R, unit kWh
  # - voltage/frequency remain U_WORD * 0.01
  # - temperature remains FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 100
    register_type: holding
    name: bl0910_1_current_1
    id: n30_1_current_1
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 102
    register_type: holding
    name: bl0910_1_current_2
    id: n30_1_current_2
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 104
    register_type: holding
    name: bl0910_1_current_3
    id: n30_1_current_3
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 106
    register_type: holding
    name: bl0910_1_current_4
    id: n30_1_current_4
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 108
    register_type: holding
    name: bl0910_1_current_5
    id: n30_1_current_5
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 110
    register_type: holding
    name: bl0910_1_current_6
    id: n30_1_current_6
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 112
    register_type: holding
    name: bl0910_1_current_7
    id: n30_1_current_7
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 114
    register_type: holding
    name: bl0910_1_current_8
    id: n30_1_current_8
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 116
    register_type: holding
    name: bl0910_1_current_9
    id: n30_1_current_9
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 118
    register_type: holding
    name: bl0910_1_current_10
    id: n30_1_current_10
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 120
    register_type: holding
    name: bl0910_1_power_1
    id: n30_1_watt_1
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 122
    register_type: holding
    name: bl0910_1_power_2
    id: n30_1_watt_2
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 124
    register_type: holding
    name: bl0910_1_power_3
    id: n30_1_watt_3
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 126
    register_type: holding
    name: bl0910_1_power_4
    id: n30_1_watt_4
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 128
    register_type: holding
    name: bl0910_1_power_5
    id: n30_1_watt_5
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 130
    register_type: holding
    name: bl0910_1_power_6
    id: n30_1_watt_6
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 132
    register_type: holding
    name: bl0910_1_power_7
    id: n30_1_watt_7
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 134
    register_type: holding
    name: bl0910_1_power_8
    id: n30_1_watt_8
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 136
    register_type: holding
    name: bl0910_1_power_9
    id: n30_1_watt_9
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 138
    register_type: holding
    name: bl0910_1_power_10
    id: n30_1_watt_10
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 140
    register_type: holding
    name: bl0910_1_energy_1
    id: n30_1_energy_1
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 142
    register_type: holding
    name: bl0910_1_energy_2
    id: n30_1_energy_2
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 144
    register_type: holding
    name: bl0910_1_energy_3
    id: n30_1_energy_3
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 146
    register_type: holding
    name: bl0910_1_energy_4
    id: n30_1_energy_4
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 148
    register_type: holding
    name: bl0910_1_energy_5
    id: n30_1_energy_5
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 150
    register_type: holding
    name: bl0910_1_energy_6
    id: n30_1_energy_6
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 152
    register_type: holding
    name: bl0910_1_energy_7
    id: n30_1_energy_7
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 154
    register_type: holding
    name: bl0910_1_energy_8
    id: n30_1_energy_8
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 156
    register_type: holding
    name: bl0910_1_energy_9
    id: n30_1_energy_9
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 158
    register_type: holding
    name: bl0910_1_energy_10
    id: n30_1_energy_10
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 160
    register_type: holding
    name: bl0910_1_energy_sum
    id: n30_1_energy_sum
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 162
    register_type: holding
    name: bl0910_1_voltage
    id: n30_1_voltage
    unit_of_measurement: V
    device_class: voltage
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 163
    register_type: holding
    name: bl0910_1_frequency
    id: n30_1_frequency
    unit_of_measurement: Hz
    device_class: frequency
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 164
    register_type: holding
    name: bl0910_1_temperature
    id: n30_1_temperature
    unit_of_measurement: °C
    device_class: temperature
    state_class: measurement
    accuracy_decimals: 1
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 166
    register_type: holding
    name: bl0910_1_power_factor
    id: n30_1_power_factor
    accuracy_decimals: 3
    state_class: measurement
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 200
    register_type: holding
    name: bl0910_2_current_1
    id: n30_2_current_1
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 202
    register_type: holding
    name: bl0910_2_current_2
    id: n30_2_current_2
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 204
    register_type: holding
    name: bl0910_2_current_3
    id: n30_2_current_3
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 206
    register_type: holding
    name: bl0910_2_current_4
    id: n30_2_current_4
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 208
    register_type: holding
    name: bl0910_2_current_5
    id: n30_2_current_5
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 210
    register_type: holding
    name: bl0910_2_current_6
    id: n30_2_current_6
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 212
    register_type: holding
    name: bl0910_2_current_7
    id: n30_2_current_7
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 214
    register_type: holding
    name: bl0910_2_current_8
    id: n30_2_current_8
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 216
    register_type: holding
    name: bl0910_2_current_9
    id: n30_2_current_9
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 218
    register_type: holding
    name: bl0910_2_current_10
    id: n30_2_current_10
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 220
    register_type: holding
    name: bl0910_2_power_1
    id: n30_2_watt_1
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 222
    register_type: holding
    name: bl0910_2_power_2
    id: n30_2_watt_2
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 224
    register_type: holding
    name: bl0910_2_power_3
    id: n30_2_watt_3
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 226
    register_type: holding
    name: bl0910_2_power_4
    id: n30_2_watt_4
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 228
    register_type: holding
    name: bl0910_2_power_5
    id: n30_2_watt_5
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 230
    register_type: holding
    name: bl0910_2_power_6
    id: n30_2_watt_6
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 232
    register_type: holding
    name: bl0910_2_power_7
    id: n30_2_watt_7
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 234
    register_type: holding
    name: bl0910_2_power_8
    id: n30_2_watt_8
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 236
    register_type: holding
    name: bl0910_2_power_9
    id: n30_2_watt_9
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 238
    register_type: holding
    name: bl0910_2_power_10
    id: n30_2_watt_10
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 240
    register_type: holding
    name: bl0910_2_energy_1
    id: n30_2_energy_1
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 242
    register_type: holding
    name: bl0910_2_energy_2
    id: n30_2_energy_2
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 244
    register_type: holding
    name: bl0910_2_energy_3
    id: n30_2_energy_3
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 246
    register_type: holding
    name: bl0910_2_energy_4
    id: n30_2_energy_4
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 248
    register_type: holding
    name: bl0910_2_energy_5
    id: n30_2_energy_5
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 250
    register_type: holding
    name: bl0910_2_energy_6
    id: n30_2_energy_6
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 252
    register_type: holding
    name: bl0910_2_energy_7
    id: n30_2_energy_7
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 254
    register_type: holding
    name: bl0910_2_energy_8
    id: n30_2_energy_8
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 256
    register_type: holding
    name: bl0910_2_energy_9
    id: n30_2_energy_9
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 258
    register_type: holding
    name: bl0910_2_energy_10
    id: n30_2_energy_10
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 260
    register_type: holding
    name: bl0910_2_energy_sum
    id: n30_2_energy_sum
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 262
    register_type: holding
    name: bl0910_2_voltage
    id: n30_2_voltage
    unit_of_measurement: V
    device_class: voltage
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 263
    register_type: holding
    name: bl0910_2_frequency
    id: n30_2_frequency
    unit_of_measurement: Hz
    device_class: frequency
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 264
    register_type: holding
    name: bl0910_2_temperature
    id: n30_2_temperature
    unit_of_measurement: °C
    device_class: temperature
    state_class: measurement
    accuracy_decimals: 1
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 266
    register_type: holding
    name: bl0910_2_power_factor
    id: n30_2_power_factor
    accuracy_decimals: 3
    state_class: measurement
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 300
    register_type: holding
    name: bl0910_3_current_1
    id: n30_3_current_1
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 302
    register_type: holding
    name: bl0910_3_current_2
    id: n30_3_current_2
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 304
    register_type: holding
    name: bl0910_3_current_3
    id: n30_3_current_3
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 306
    register_type: holding
    name: bl0910_3_current_4
    id: n30_3_current_4
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 308
    register_type: holding
    name: bl0910_3_current_5
    id: n30_3_current_5
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 310
    register_type: holding
    name: bl0910_3_current_6
    id: n30_3_current_6
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 312
    register_type: holding
    name: bl0910_3_current_7
    id: n30_3_current_7
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 314
    register_type: holding
    name: bl0910_3_current_8
    id: n30_3_current_8
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 316
    register_type: holding
    name: bl0910_3_current_9
    id: n30_3_current_9
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 318
    register_type: holding
    name: bl0910_3_current_10
    id: n30_3_current_10
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 320
    register_type: holding
    name: bl0910_3_power_1
    id: n30_3_watt_1
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 322
    register_type: holding
    name: bl0910_3_power_2
    id: n30_3_watt_2
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 324
    register_type: holding
    name: bl0910_3_power_3
    id: n30_3_watt_3
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 326
    register_type: holding
    name: bl0910_3_power_4
    id: n30_3_watt_4
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 328
    register_type: holding
    name: bl0910_3_power_5
    id: n30_3_watt_5
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 330
    register_type: holding
    name: bl0910_3_power_6
    id: n30_3_watt_6
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 332
    register_type: holding
    name: bl0910_3_power_7
    id: n30_3_watt_7
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 334
    register_type: holding
    name: bl0910_3_power_8
    id: n30_3_watt_8
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 336
    register_type: holding
    name: bl0910_3_power_9
    id: n30_3_watt_9
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 338
    register_type: holding
    name: bl0910_3_power_10
    id: n30_3_watt_10
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 340
    register_type: holding
    name: bl0910_3_energy_1
    id: n30_3_energy_1
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 342
    register_type: holding
    name: bl0910_3_energy_2
    id: n30_3_energy_2
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 344
    register_type: holding
    name: bl0910_3_energy_3
    id: n30_3_energy_3
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 346
    register_type: holding
    name: bl0910_3_energy_4
    id: n30_3_energy_4
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 348
    register_type: holding
    name: bl0910_3_energy_5
    id: n30_3_energy_5
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 350
    register_type: holding
    name: bl0910_3_energy_6
    id: n30_3_energy_6
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 352
    register_type: holding
    name: bl0910_3_energy_7
    id: n30_3_energy_7
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 354
    register_type: holding
    name: bl0910_3_energy_8
    id: n30_3_energy_8
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 356
    register_type: holding
    name: bl0910_3_energy_9
    id: n30_3_energy_9
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 358
    register_type: holding
    name: bl0910_3_energy_10
    id: n30_3_energy_10
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 360
    register_type: holding
    name: bl0910_3_energy_sum
    id: n30_3_energy_sum
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 362
    register_type: holding
    name: bl0910_3_voltage
    id: n30_3_voltage
    unit_of_measurement: V
    device_class: voltage
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 363
    register_type: holding
    name: bl0910_3_frequency
    id: n30_3_frequency
    unit_of_measurement: Hz
    device_class: frequency
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 364
    register_type: holding
    name: bl0910_3_temperature
    id: n30_3_temperature
    unit_of_measurement: °C
    device_class: temperature
    state_class: measurement
    accuracy_decimals: 1
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 366
    register_type: holding
    name: bl0910_3_power_factor
    id: n30_3_power_factor
    accuracy_decimals: 3
    state_class: measurement
    value_type: FP32_R
yaml download: 

.txt   n30_esphome.txt (Size: 34.27 KB / Downloads: 148) ]]> ARM CPU firmware download: https://www.kincony.com/forum/showthread.php?tid=9107
Code:
esphome:
  name: n30
  friendly_name: n30

esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: arduino

logger:
  # baud_rate: 0

api:

ota:
  platform: esphome

ethernet:
  type: W5500
  clk_pin: GPIO42
  mosi_pin: GPIO43
  miso_pin: GPIO44
  cs_pin: GPIO41
  interrupt_pin: GPIO2
  reset_pin: GPIO1

uart:
  id: uart_modbus
  rx_pin: 9
  tx_pin: 10
  baud_rate: 115200
  stop_bits: 1
  data_bits: 8
  parity: NONE

web_server:
  port: 80

text_sensor:
  - platform: ethernet_info
    ip_address:
      name: ESP IP Address
      id: eth_ip
    dns_address:
      name: ESP DNS Address
    mac_address:
      name: ESP MAC Address

font:
  - file: "gfonts://Roboto"
    id: roboto
    size: 15

i2c:
  sda: 18
  scl: 17

display:
  - platform: ssd1306_i2c
    model: "SSD1306 128x64"
    address: 0x3C
    lambda: |-
      it.printf(0, 15, id(roboto), "IP: %s", id(eth_ip).state.c_str());

modbus:
  id: mb1
  uart_id: uart_modbus

modbus_controller:
  - id: energy_meter
    modbus_id: mb1
    address: 1
    update_interval: 5s
    command_throttle: 200ms

sensor:
  # Protocol notes for this PR:
  # - current: U_DWORD_R, scaled by 0.001 A
  # - power:   S_DWORD_R, scaled by 0.1 W
  # - energy:  FP32_R, unit kWh
  # - voltage/frequency remain U_WORD * 0.01
  # - temperature remains FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 100
    register_type: holding
    name: bl0910_1_current_1
    id: n30_1_current_1
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 102
    register_type: holding
    name: bl0910_1_current_2
    id: n30_1_current_2
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 104
    register_type: holding
    name: bl0910_1_current_3
    id: n30_1_current_3
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 106
    register_type: holding
    name: bl0910_1_current_4
    id: n30_1_current_4
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 108
    register_type: holding
    name: bl0910_1_current_5
    id: n30_1_current_5
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 110
    register_type: holding
    name: bl0910_1_current_6
    id: n30_1_current_6
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 112
    register_type: holding
    name: bl0910_1_current_7
    id: n30_1_current_7
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 114
    register_type: holding
    name: bl0910_1_current_8
    id: n30_1_current_8
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 116
    register_type: holding
    name: bl0910_1_current_9
    id: n30_1_current_9
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 118
    register_type: holding
    name: bl0910_1_current_10
    id: n30_1_current_10
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 120
    register_type: holding
    name: bl0910_1_power_1
    id: n30_1_watt_1
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 122
    register_type: holding
    name: bl0910_1_power_2
    id: n30_1_watt_2
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 124
    register_type: holding
    name: bl0910_1_power_3
    id: n30_1_watt_3
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 126
    register_type: holding
    name: bl0910_1_power_4
    id: n30_1_watt_4
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 128
    register_type: holding
    name: bl0910_1_power_5
    id: n30_1_watt_5
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 130
    register_type: holding
    name: bl0910_1_power_6
    id: n30_1_watt_6
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 132
    register_type: holding
    name: bl0910_1_power_7
    id: n30_1_watt_7
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 134
    register_type: holding
    name: bl0910_1_power_8
    id: n30_1_watt_8
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 136
    register_type: holding
    name: bl0910_1_power_9
    id: n30_1_watt_9
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 138
    register_type: holding
    name: bl0910_1_power_10
    id: n30_1_watt_10
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 140
    register_type: holding
    name: bl0910_1_energy_1
    id: n30_1_energy_1
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 142
    register_type: holding
    name: bl0910_1_energy_2
    id: n30_1_energy_2
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 144
    register_type: holding
    name: bl0910_1_energy_3
    id: n30_1_energy_3
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 146
    register_type: holding
    name: bl0910_1_energy_4
    id: n30_1_energy_4
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 148
    register_type: holding
    name: bl0910_1_energy_5
    id: n30_1_energy_5
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 150
    register_type: holding
    name: bl0910_1_energy_6
    id: n30_1_energy_6
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 152
    register_type: holding
    name: bl0910_1_energy_7
    id: n30_1_energy_7
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 154
    register_type: holding
    name: bl0910_1_energy_8
    id: n30_1_energy_8
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 156
    register_type: holding
    name: bl0910_1_energy_9
    id: n30_1_energy_9
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 158
    register_type: holding
    name: bl0910_1_energy_10
    id: n30_1_energy_10
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 160
    register_type: holding
    name: bl0910_1_energy_sum
    id: n30_1_energy_sum
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 162
    register_type: holding
    name: bl0910_1_voltage
    id: n30_1_voltage
    unit_of_measurement: V
    device_class: voltage
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 163
    register_type: holding
    name: bl0910_1_frequency
    id: n30_1_frequency
    unit_of_measurement: Hz
    device_class: frequency
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 164
    register_type: holding
    name: bl0910_1_temperature
    id: n30_1_temperature
    unit_of_measurement: °C
    device_class: temperature
    state_class: measurement
    accuracy_decimals: 1
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 166
    register_type: holding
    name: bl0910_1_power_factor
    id: n30_1_power_factor
    accuracy_decimals: 3
    state_class: measurement
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 200
    register_type: holding
    name: bl0910_2_current_1
    id: n30_2_current_1
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 202
    register_type: holding
    name: bl0910_2_current_2
    id: n30_2_current_2
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 204
    register_type: holding
    name: bl0910_2_current_3
    id: n30_2_current_3
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 206
    register_type: holding
    name: bl0910_2_current_4
    id: n30_2_current_4
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 208
    register_type: holding
    name: bl0910_2_current_5
    id: n30_2_current_5
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 210
    register_type: holding
    name: bl0910_2_current_6
    id: n30_2_current_6
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 212
    register_type: holding
    name: bl0910_2_current_7
    id: n30_2_current_7
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 214
    register_type: holding
    name: bl0910_2_current_8
    id: n30_2_current_8
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 216
    register_type: holding
    name: bl0910_2_current_9
    id: n30_2_current_9
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 218
    register_type: holding
    name: bl0910_2_current_10
    id: n30_2_current_10
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 220
    register_type: holding
    name: bl0910_2_power_1
    id: n30_2_watt_1
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 222
    register_type: holding
    name: bl0910_2_power_2
    id: n30_2_watt_2
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 224
    register_type: holding
    name: bl0910_2_power_3
    id: n30_2_watt_3
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 226
    register_type: holding
    name: bl0910_2_power_4
    id: n30_2_watt_4
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 228
    register_type: holding
    name: bl0910_2_power_5
    id: n30_2_watt_5
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 230
    register_type: holding
    name: bl0910_2_power_6
    id: n30_2_watt_6
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 232
    register_type: holding
    name: bl0910_2_power_7
    id: n30_2_watt_7
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 234
    register_type: holding
    name: bl0910_2_power_8
    id: n30_2_watt_8
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 236
    register_type: holding
    name: bl0910_2_power_9
    id: n30_2_watt_9
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 238
    register_type: holding
    name: bl0910_2_power_10
    id: n30_2_watt_10
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 240
    register_type: holding
    name: bl0910_2_energy_1
    id: n30_2_energy_1
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 242
    register_type: holding
    name: bl0910_2_energy_2
    id: n30_2_energy_2
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 244
    register_type: holding
    name: bl0910_2_energy_3
    id: n30_2_energy_3
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 246
    register_type: holding
    name: bl0910_2_energy_4
    id: n30_2_energy_4
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 248
    register_type: holding
    name: bl0910_2_energy_5
    id: n30_2_energy_5
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 250
    register_type: holding
    name: bl0910_2_energy_6
    id: n30_2_energy_6
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 252
    register_type: holding
    name: bl0910_2_energy_7
    id: n30_2_energy_7
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 254
    register_type: holding
    name: bl0910_2_energy_8
    id: n30_2_energy_8
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 256
    register_type: holding
    name: bl0910_2_energy_9
    id: n30_2_energy_9
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 258
    register_type: holding
    name: bl0910_2_energy_10
    id: n30_2_energy_10
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 260
    register_type: holding
    name: bl0910_2_energy_sum
    id: n30_2_energy_sum
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 262
    register_type: holding
    name: bl0910_2_voltage
    id: n30_2_voltage
    unit_of_measurement: V
    device_class: voltage
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 263
    register_type: holding
    name: bl0910_2_frequency
    id: n30_2_frequency
    unit_of_measurement: Hz
    device_class: frequency
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 264
    register_type: holding
    name: bl0910_2_temperature
    id: n30_2_temperature
    unit_of_measurement: °C
    device_class: temperature
    state_class: measurement
    accuracy_decimals: 1
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 266
    register_type: holding
    name: bl0910_2_power_factor
    id: n30_2_power_factor
    accuracy_decimals: 3
    state_class: measurement
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 300
    register_type: holding
    name: bl0910_3_current_1
    id: n30_3_current_1
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 302
    register_type: holding
    name: bl0910_3_current_2
    id: n30_3_current_2
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 304
    register_type: holding
    name: bl0910_3_current_3
    id: n30_3_current_3
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 306
    register_type: holding
    name: bl0910_3_current_4
    id: n30_3_current_4
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 308
    register_type: holding
    name: bl0910_3_current_5
    id: n30_3_current_5
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 310
    register_type: holding
    name: bl0910_3_current_6
    id: n30_3_current_6
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 312
    register_type: holding
    name: bl0910_3_current_7
    id: n30_3_current_7
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 314
    register_type: holding
    name: bl0910_3_current_8
    id: n30_3_current_8
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 316
    register_type: holding
    name: bl0910_3_current_9
    id: n30_3_current_9
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 318
    register_type: holding
    name: bl0910_3_current_10
    id: n30_3_current_10
    unit_of_measurement: A
    device_class: current
    state_class: measurement
    accuracy_decimals: 3
    value_type: U_DWORD_R
    filters:
      - multiply: 0.001

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 320
    register_type: holding
    name: bl0910_3_power_1
    id: n30_3_watt_1
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 322
    register_type: holding
    name: bl0910_3_power_2
    id: n30_3_watt_2
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 324
    register_type: holding
    name: bl0910_3_power_3
    id: n30_3_watt_3
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 326
    register_type: holding
    name: bl0910_3_power_4
    id: n30_3_watt_4
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 328
    register_type: holding
    name: bl0910_3_power_5
    id: n30_3_watt_5
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 330
    register_type: holding
    name: bl0910_3_power_6
    id: n30_3_watt_6
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 332
    register_type: holding
    name: bl0910_3_power_7
    id: n30_3_watt_7
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 334
    register_type: holding
    name: bl0910_3_power_8
    id: n30_3_watt_8
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 336
    register_type: holding
    name: bl0910_3_power_9
    id: n30_3_watt_9
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 338
    register_type: holding
    name: bl0910_3_power_10
    id: n30_3_watt_10
    unit_of_measurement: W
    device_class: power
    state_class: measurement
    accuracy_decimals: 1
    value_type: S_DWORD_R
    filters:
      - multiply: 0.1

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 340
    register_type: holding
    name: bl0910_3_energy_1
    id: n30_3_energy_1
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 342
    register_type: holding
    name: bl0910_3_energy_2
    id: n30_3_energy_2
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 344
    register_type: holding
    name: bl0910_3_energy_3
    id: n30_3_energy_3
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 346
    register_type: holding
    name: bl0910_3_energy_4
    id: n30_3_energy_4
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 348
    register_type: holding
    name: bl0910_3_energy_5
    id: n30_3_energy_5
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 350
    register_type: holding
    name: bl0910_3_energy_6
    id: n30_3_energy_6
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 352
    register_type: holding
    name: bl0910_3_energy_7
    id: n30_3_energy_7
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 354
    register_type: holding
    name: bl0910_3_energy_8
    id: n30_3_energy_8
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 356
    register_type: holding
    name: bl0910_3_energy_9
    id: n30_3_energy_9
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 358
    register_type: holding
    name: bl0910_3_energy_10
    id: n30_3_energy_10
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 360
    register_type: holding
    name: bl0910_3_energy_sum
    id: n30_3_energy_sum
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    accuracy_decimals: 3
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 362
    register_type: holding
    name: bl0910_3_voltage
    id: n30_3_voltage
    unit_of_measurement: V
    device_class: voltage
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 363
    register_type: holding
    name: bl0910_3_frequency
    id: n30_3_frequency
    unit_of_measurement: Hz
    device_class: frequency
    state_class: measurement
    accuracy_decimals: 2
    value_type: U_WORD
    filters:
      - multiply: 0.01

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 364
    register_type: holding
    name: bl0910_3_temperature
    id: n30_3_temperature
    unit_of_measurement: °C
    device_class: temperature
    state_class: measurement
    accuracy_decimals: 1
    value_type: FP32_R

  - platform: modbus_controller
    modbus_controller_id: energy_meter
    address: 366
    register_type: holding
    name: bl0910_3_power_factor
    id: n30_3_power_factor
    accuracy_decimals: 3
    state_class: measurement
    value_type: FP32_R
yaml download: 

.txt   n30_esphome.txt (Size: 34.27 KB / Downloads: 148) ]]> <![CDATA[N31 energy value integer values]]> https://www.kincony.com/forum/showthread.php?tid=8956 Mon, 19 Jan 2026 20:38:26 +0800 np.nagypeter@gmail.com]]> https://www.kincony.com/forum/showthread.php?tid=8956
I am writing to request technical assistance regarding the Kincony N30 power monitoring controller. I am currently using the device with ESPHome via the Modbus interface (reading the BL0910 chips).

While the device is functioning correctly in terms of connectivity, I have encountered a significant limitation regarding energy consumption data.

The Issue: The Modbus energy registers (e.g., addresses 140, 142, etc., for Chip 1) only return integer values. Even when the sensors are configured to display 3 or more decimal places in ESPHome, the
data received from the device is always a whole number (e.g., 0.000 kWh, 1.000 kWh).

Technical Details:
Device: Kincony N30 (ESP32-S3 with W5500 Ethernet).
Interface: Modbus RTU over UART.

Observations: The Voltage (V) and Power (W) registers provide high-resolution data with correct decimals. However, the Energy (kWh) registers do not seem to transmit fractional increments.

Log evidence: My logs confirm the device is sending states like 0.00000 kWh even when a load is active, and only jumps to the next whole number after a full kWh has been consumed.
Example log snippet: [sensor:135]: 'bl0910_1_energy_1': Sending state 0.00000 kWh with 3 decimals of accuracy

My Questions:
Does the current firmware of the Kincony N30 support fractional energy readings (e.g., Wh or 0.001 kWh increments) via Modbus? Is there a specific multiplier or a different register address I should use to obtain higher-resolution energy data? Is there a firmware update available that addresses this resolution limitation?

Thank you for your assistance!]]>
I am writing to request technical assistance regarding the Kincony N30 power monitoring controller. I am currently using the device with ESPHome via the Modbus interface (reading the BL0910 chips).

While the device is functioning correctly in terms of connectivity, I have encountered a significant limitation regarding energy consumption data.

The Issue: The Modbus energy registers (e.g., addresses 140, 142, etc., for Chip 1) only return integer values. Even when the sensors are configured to display 3 or more decimal places in ESPHome, the
data received from the device is always a whole number (e.g., 0.000 kWh, 1.000 kWh).

Technical Details:
Device: Kincony N30 (ESP32-S3 with W5500 Ethernet).
Interface: Modbus RTU over UART.

Observations: The Voltage (V) and Power (W) registers provide high-resolution data with correct decimals. However, the Energy (kWh) registers do not seem to transmit fractional increments.

Log evidence: My logs confirm the device is sending states like 0.00000 kWh even when a load is active, and only jumps to the next whole number after a full kWh has been consumed.
Example log snippet: [sensor:135]: 'bl0910_1_energy_1': Sending state 0.00000 kWh with 3 decimals of accuracy

My Questions:
Does the current firmware of the Kincony N30 support fractional energy readings (e.g., Wh or 0.001 kWh increments) via Modbus? Is there a specific multiplier or a different register address I should use to obtain higher-resolution energy data? Is there a firmware update available that addresses this resolution limitation?

Thank you for your assistance!]]> <![CDATA[Voltage wrong]]> https://www.kincony.com/forum/showthread.php?tid=8940 Wed, 14 Jan 2026 21:20:55 +0800 Painy]]> https://www.kincony.com/forum/showthread.php?tid=8940
I just bought an N30.

I have a 3 phase (3x240V) energy system at home.
So 3 wires (L1, L2 and L3) come in with 240V difference between the wires, but no neutral.
Each of those wires has a CT clamp from KC webstore around it.

I flashed KCS  v3.19.0 and ARM processor (N10203060_KU_V20_251231), but the readings show a frequency of 3x10 Hz (should be 50) and a voltage of +- 20V, one of +- 40V and one of +-30V. All three should be around 230V.

Al my fuse boxes are 2fase, so it always takes two of three available phases. The CT clamp around those seems to have good current readings. 
I also have two higher load 3 phase fuses.
The fuse has 3 outgoing wires, each a phase. Each of those wires has a CTclamp around it.


In software, one is is registered on E3ch8,ch9 and ch10. Channels 8 and 10 always show 0.59A  and channel 9 always 0A. When I'm using that fuse (cooking), ch8 and 10 go up and show the same value. ch9 stays at 0.
Also, like other post, Energy always 0KWh

.jpg   3phase2.jpg (Size: 189.77 KB / Downloads: 267)

.jpg   3phase1.jpg (Size: 330.82 KB / Downloads: 282)

.jpg   3phase3.jpg (Size: 123.11 KB / Downloads: 279) ]]>
I just bought an N30.

I have a 3 phase (3x240V) energy system at home.
So 3 wires (L1, L2 and L3) come in with 240V difference between the wires, but no neutral.
Each of those wires has a CT clamp from KC webstore around it.

I flashed KCS  v3.19.0 and ARM processor (N10203060_KU_V20_251231), but the readings show a frequency of 3x10 Hz (should be 50) and a voltage of +- 20V, one of +- 40V and one of +-30V. All three should be around 230V.

Al my fuse boxes are 2fase, so it always takes two of three available phases. The CT clamp around those seems to have good current readings. 
I also have two higher load 3 phase fuses.
The fuse has 3 outgoing wires, each a phase. Each of those wires has a CTclamp around it.


In software, one is is registered on E3ch8,ch9 and ch10. Channels 8 and 10 always show 0.59A  and channel 9 always 0A. When I'm using that fuse (cooking), ch8 and 10 go up and show the same value. ch9 stays at 0.
Also, like other post, Energy always 0KWh

.jpg   3phase2.jpg (Size: 189.77 KB / Downloads: 267)

.jpg   3phase1.jpg (Size: 330.82 KB / Downloads: 282)

.jpg   3phase3.jpg (Size: 123.11 KB / Downloads: 279) ]]> <![CDATA[kWh resolution]]> https://www.kincony.com/forum/showthread.php?tid=8862 Wed, 31 Dec 2025 01:17:32 +0800 molelightn]]> https://www.kincony.com/forum/showthread.php?tid=8862
in the modbus specifiaction from N30 it is mentioned that Energy Sensor from BL0910 has a resolution of 1kWh only.

Is there any way to get a more accurat reading? For power circuits with low consumption it is misleading to see 0kWh consumption on end of day.

Does the BL0910 has a possibility to report for example 0,1kWh as resolution for Energy Consumption?

Thank you.

br]]>
in the modbus specifiaction from N30 it is mentioned that Energy Sensor from BL0910 has a resolution of 1kWh only.

Is there any way to get a more accurat reading? For power circuits with low consumption it is misleading to see 0kWh consumption on end of day.

Does the BL0910 has a possibility to report for example 0,1kWh as resolution for Energy Consumption?

Thank you.

br]]> <![CDATA[Problems and general Feedback]]> https://www.kincony.com/forum/showthread.php?tid=8852 Mon, 29 Dec 2025 03:48:54 +0800 molelightn]]> https://www.kincony.com/forum/showthread.php?tid=8852
some feedback and problems we detected on two N30 devices.
  • Flash Guide with ESP Download Tool is incomplete, the guideline let you think to use the KCS bin file only. This is not correct, you will need more files (partion etc) to be able to flash.
    ESPHome Webflasher is the solution as it also accept the KCS Firmware File.
         KinCony How to  
  • EnergyConsumption in kWh seems to be not working in KCS Firmware (major bug!) Same problem as in Link
  • Voltage Calibration is not possible in KCS Firmware

  • Are negative power readings possible? 
  • If yes, can there be an independent energy calculation per input for positive/negative consumption readings?


br mole]]>
some feedback and problems we detected on two N30 devices.
  • Flash Guide with ESP Download Tool is incomplete, the guideline let you think to use the KCS bin file only. This is not correct, you will need more files (partion etc) to be able to flash.
    ESPHome Webflasher is the solution as it also accept the KCS Firmware File.
         KinCony How to  
  • EnergyConsumption in kWh seems to be not working in KCS Firmware (major bug!) Same problem as in Link
  • Voltage Calibration is not possible in KCS Firmware

  • Are negative power readings possible? 
  • If yes, can there be an independent energy calculation per input for positive/negative consumption readings?


br mole]]>