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| substitutions: | |
| inverter_id: inverter | |
| updates: 5s | |
| api_key: xxx | |
| ota_password: xxx | |
| esphome: | |
| name: inverter-monitor | |
| comment: "Inverter monitor" | |
| esp32: | |
| board: esp32dev | |
| framework: | |
| type: esp-idf | |
| wifi: | |
| ssid: !secret wifi_ssid | |
| password: !secret wifi_password | |
| captive_portal: | |
| logger: | |
| level: DEBUG | |
| api: | |
| encryption: | |
| key: ${api_key} | |
| ota: | |
| password: ${ota_password} | |
| uart: | |
| - id: uart_inverter | |
| baud_rate: 19200 | |
| tx_pin: GPIO19 | |
| rx_pin: GPIO18 | |
| stop_bits: 1 | |
| parity: NONE | |
| data_bits: 8 | |
| debug: | |
| direction: BOTH | |
| dummy_receiver: false | |
| modbus: | |
| - id: modbus_inverter | |
| uart_id: uart_inverter | |
| send_wait_time: 200ms | |
| modbus_controller: | |
| - id: must_inverter | |
| address: 0x04 | |
| modbus_id: modbus_inverter | |
| command_throttle: 200ms | |
| setup_priority: -10 | |
| update_interval: ${updates} | |
| sensor: | |
| # charger sensors | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15201 | |
| name: "PV Charger Workstate" | |
| register_type: holding | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15202 | |
| name: "PV Charger MPPT state" | |
| register_type: holding | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15203 | |
| name: "PV Charger Charging state" | |
| register_type: holding | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15205 | |
| name: "PV Charger Voltage" | |
| register_type: holding | |
| unit_of_measurement: "V" | |
| accuracy_decimals: 1 | |
| icon: mdi:sine-wave | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15206 | |
| name: "PV Charger Battery voltage" | |
| register_type: holding | |
| unit_of_measurement: "V" | |
| accuracy_decimals: 1 | |
| icon: mdi:sine-wave | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15207 | |
| name: "PV Charger Current" | |
| register_type: holding | |
| unit_of_measurement: "A" | |
| accuracy_decimals: 1 | |
| icon: mdi:current-dc | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15208 | |
| register_type: holding | |
| name: "PV Charger power" | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15209 | |
| register_type: holding | |
| name: "PV Charger Radiator temp" | |
| unit_of_measurement: "°C" | |
| accuracy_decimals: 1 | |
| icon: mdi:temperature-celsius | |
| # - platform: modbus_controller | |
| # modbus_controller_id: must_inverter | |
| # address: 15210 | |
| # register_type: holding | |
| # name: "PV Charger External temp" | |
| # unit_of_measurement: "°C" | |
| # accuracy_decimals: 1 | |
| # icon: mdi:temperature-celsius | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15212 | |
| register_type: holding | |
| name: "PV Relay" | |
| icon: mdi:electric-switch | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15217 | |
| register_type: holding | |
| id: charger_total_mwh | |
| internal: true | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15218 | |
| register_type: holding | |
| id: charger_total_kwh | |
| internal: true | |
| filters: | |
| multiply: 0.1 | |
| - platform: template | |
| name: "PV Charger Accumulated charger power" | |
| unit_of_measurement: kWh | |
| lambda: !lambda 'return (id(charger_total_mwh).state * 1000.0 + id(charger_total_kwh).state );' | |
| accuracy_decimals: 1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15219 | |
| register_type: holding | |
| name: "PV Charger Accumulated day" | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15220 | |
| register_type: holding | |
| name: "PV Charger Accumulated hour" | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 15221 | |
| register_type: holding | |
| name: "PV Charger Accumulated minute" | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| # inverter sensors | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25201 | |
| register_type: holding | |
| name: "Inverter Work state" | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25205 | |
| name: "Inverter Battery Voltage" | |
| register_type: holding | |
| unit_of_measurement: "V" | |
| accuracy_decimals: 1 | |
| icon: mdi:sine-wave | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25206 | |
| name: "Inverter Voltage" | |
| register_type: holding | |
| unit_of_measurement: "V" | |
| accuracy_decimals: 1 | |
| icon: mdi:sine-wave | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25207 | |
| name: "Inverter Grid voltage" | |
| register_type: holding | |
| unit_of_measurement: "V" | |
| accuracy_decimals: 1 | |
| icon: mdi:sine-wave | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25207 | |
| name: "Inverter Grid voltage" | |
| register_type: holding | |
| unit_of_measurement: "V" | |
| accuracy_decimals: 1 | |
| icon: mdi:sine-wave | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25208 | |
| name: "Inverter BUS Voltage" | |
| register_type: holding | |
| unit_of_measurement: "V" | |
| accuracy_decimals: 1 | |
| icon: mdi:sine-wave | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25209 | |
| name: "Inverter Control current" | |
| register_type: holding | |
| unit_of_measurement: "A" | |
| accuracy_decimals: 1 | |
| icon: mdi:current-dc | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25210 | |
| name: "Inverter Current" | |
| register_type: holding | |
| unit_of_measurement: "A" | |
| accuracy_decimals: 1 | |
| icon: mdi:current-dc | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25211 | |
| name: "Inverter Grid current" | |
| register_type: holding | |
| unit_of_measurement: "A" | |
| accuracy_decimals: 1 | |
| icon: mdi:current-ac | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25212 | |
| name: "Inverter Load current" | |
| register_type: holding | |
| unit_of_measurement: "A" | |
| accuracy_decimals: 1 | |
| icon: mdi:current-ac | |
| filters: | |
| multiply: 0.1 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25213 | |
| name: "Inverter Power" | |
| register_type: holding | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25214 | |
| name: "Inverter Grid power" | |
| register_type: holding | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| value_type: S_WORD | |
| icon: mdi:flash | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25215 | |
| name: "Inverter Load power" | |
| register_type: holding | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25216 | |
| name: "Inverter System load" | |
| register_type: holding | |
| unit_of_measurement: "%" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| # MOST INFO | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25233 | |
| register_type: holding | |
| name: "Inverter AC radiator temp" | |
| accuracy_decimals: 1 | |
| unit_of_measurement: "°C" | |
| icon: mdi:temperature-celsius | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25234 | |
| register_type: holding | |
| name: "Inverter Transformer temp" | |
| unit_of_measurement: "°C" | |
| accuracy_decimals: 1 | |
| icon: mdi:temperature-celsius | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25235 | |
| register_type: holding | |
| name: "Inverter DC Radiator temp" | |
| unit_of_measurement: "°C" | |
| accuracy_decimals: 1 | |
| icon: mdi:temperature-celsius | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25237 | |
| register_type: holding | |
| name: "Inverter Relay state" | |
| icon: mdi:electric-switch | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25238 | |
| register_type: holding | |
| name: "Inverter Relay state Grid" | |
| icon: mdi:electric-switch | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25239 | |
| register_type: holding | |
| name: "Inverter Relay state Load" | |
| icon: mdi:electric-switch | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25240 | |
| register_type: holding | |
| name: "Inverter Relay state NLine" | |
| icon: mdi:electric-switch | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25241 | |
| register_type: holding | |
| name: "Inverter Relay state DC" | |
| icon: mdi:electric-switch | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25242 | |
| register_type: holding | |
| name: "Inverter Relay state Earth" | |
| icon: mdi:electric-switch | |
| # Inverter Accumulated discharge power | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25247 | |
| register_type: holding | |
| id: discharger_total_mwh | |
| internal: true | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25248 | |
| register_type: holding | |
| id: discharger_total_kwh | |
| internal: true | |
| filters: | |
| multiply: 0.1 | |
| - platform: template | |
| name: "Accumulated discharger power" | |
| unit_of_measurement: kWh | |
| accuracy_decimals: 1 | |
| lambda: !lambda 'return (id(discharger_total_mwh).state * 1000.0 + id(discharger_total_kwh).state);' | |
| # Inverter Accumulated buy power | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25249 | |
| register_type: holding | |
| id: buy_mwh | |
| internal: true | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25250 | |
| register_type: holding | |
| id: buy_kwh | |
| internal: true | |
| filters: | |
| multiply: 0.1 | |
| - platform: template | |
| name: "Accumulated buy power" | |
| unit_of_measurement: kWh | |
| lambda: |- | |
| return (id(buy_mwh).state * 1000.0 + id(buy_kwh).state); | |
| accuracy_decimals: 1 | |
| # Inverter Accumulated sell power | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25251 | |
| register_type: holding | |
| id: sell_mwh | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25252 | |
| register_type: holding | |
| id: sell_kwh | |
| filters: | |
| multiply: 0.1 | |
| - platform: template | |
| name: "Accumulated sell power" | |
| unit_of_measurement: kWh | |
| accuracy_decimals: 1 | |
| lambda: !lambda return (id(sell_mwh).state * 1000.0 + id(sell_kwh).state); | |
| # Inverter Accumulated load power | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25253 | |
| register_type: holding | |
| id: load_mwh | |
| internal: True | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25254 | |
| register_type: holding | |
| id: load_kwh | |
| internal: True | |
| filters: | |
| multiply: 0.1 | |
| - platform: template | |
| name: "Accumulated load power" | |
| unit_of_measurement: kWh | |
| accuracy_decimals: 1 | |
| lambda: !lambda return (id(load_mwh).state * 1000.0 + id(load_kwh).state); | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25273 | |
| register_type: holding | |
| value_type: S_WORD | |
| name: "Inverter Battery power" | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25274 | |
| register_type: holding | |
| value_type: S_WORD | |
| name: "Inverter Battery current" | |
| unit_of_measurement: "A" | |
| accuracy_decimals: 1 | |
| icon: mdi:current-dc | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25275 | |
| register_type: holding | |
| value_type: S_WORD | |
| name: "Inverter Battery grade" | |
| unit_of_measurement: "V" | |
| icon: mdi:alpha-V | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 25277 | |
| register_type: holding | |
| name: "Inverter Rated power" | |
| unit_of_measurement: "W" | |
| accuracy_decimals: 1 | |
| icon: mdi:flash | |
| select: | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| id: energy_use_mode | |
| name: "Inverter Energy use mode (parameter 00)" | |
| address: 20109 | |
| optionsmap: | |
| "SBU (Solar/battery/utility)": 1 | |
| "SUB (Solar/utility/battery)": 2 | |
| "UTI (Utility only)": 3 | |
| "SOL (Solar only)": 4 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| id: charger_source_priority | |
| name: "Inverter Charger source priority (parameter 10)" | |
| address: 20143 | |
| optionsmap: | |
| "CSO (Solar first)": 0 | |
| "SNU (Solar and utility)": 2 | |
| "OSO (Solar only)": 3 | |
| - platform: modbus_controller | |
| modbus_controller_id: must_inverter | |
| address: 20111 | |
| id: inverter_ac_input_voltage_range | |
| name: "Inverter AC input voltage range (02)" | |
| optionsmap: | |
| "VDE (184-253VAC)": 0 | |
| "UPS (170-280VAC)": 1 | |
| "APL (90-280VAC)": 2 | |
| "GEN (Generator)": 3 | |
| number: | |
| - platform: modbus_controller | |
| id: batt_float_voltage | |
| name: "PV Charger Float voltage" | |
| unit_of_measurement: "V" | |
| address: 10103 | |
| value_type: U_WORD | |
| multiply: 10 | |
| - platform: modbus_controller | |
| id: batt_absorb_voltage | |
| name: "PV Charger Absorb voltage" | |
| unit_of_measurement: "V" | |
| address: 10104 | |
| value_type: U_WORD | |
| multiply: 10 | |
| - platform: modbus_controller | |
| id: batt_stop_dischg | |
| name: "Inverter Battery stop discharging voltage" | |
| unit_of_measurement: "V" | |
| address: 20118 | |
| value_type: U_WORD | |
| lambda: "return x * 0.1; " | |
| write_lambda: |- | |
| return x * 10 ; | |
| - platform: modbus_controller | |
| id: batt_stop_chg | |
| name: "Inverter Battery stop charging voltage" | |
| unit_of_measurement: "V" | |
| address: 20119 | |
| value_type: U_WORD | |
| multiply: 10 | |
| - platform: modbus_controller | |
| id: batt_low_voltage | |
| name: "Inverter Battery low voltage" | |
| unit_of_measurement: "V" | |
| address: 20127 | |
| value_type: U_WORD | |
| multiply: 10 | |
| - platform: modbus_controller | |
| id: batt_high_voltage | |
| name: "Inverter Battery high voltage" | |
| unit_of_measurement: "V" | |
| address: 20128 | |
| value_type: U_WORD | |
| multiply: 10 | |
| - platform: modbus_controller | |
| id: solar_charger_current | |
| name: "Inverter Charger current" | |
| unit_of_measurement: "A" | |
| address: 20132 | |
| value_type: U_WORD | |
| multiply: 10 |
У вас вийшло зробити комунікацію таким чином через USB WiFi порт?
Я всі комбінації A+/B- та Rx/Tx спробував, не працюєЯка саме модель інвертора у вас?
MUST pv18-5248 pro
У мене такий же інвертор, все працює.
В червоній термоусадці модуль RS485 - TTL, посилання кидав вище.
Доброї ночі. Щось я не зрозумів, у вас на ESP32 все базовано?
У вас вийшло зробити комунікацію таким чином через USB WiFi порт?
Я всі комбінації A+/B- та Rx/Tx спробував, не працюєЯка саме модель інвертора у вас?
MUST pv18-5248 pro
У мене такий же інвертор, все працює.
Video
В червоній термоусадці модуль RS485 - TTL, посилання кидав вище.Доброї ночі. Щось я не зрозумів, у вас на ESP32 все базовано?
Так. Конкретно на відео - WT32, але поки що на вай-фаї
Thanks for this file!. I confirm it is working perfectly fine in my MUST PV18-3024 VHM
You have a couple of additional registers missing although:
address: 25225
name: "Inverter frequency"
unit_of_measurement: "Hz"
address: 25226
name: "Grid frequency"
У вас вийшло зробити комунікацію таким чином через USB WiFi порт?
Я всі комбінації A+/B- та Rx/Tx спробував, не працюєЯка саме модель інвертора у вас?
MUST pv18-5248 pro
У мене такий же інвертор, все працює.
Video
В червоній термоусадці модуль RS485 - TTL, посилання кидав вище.Доброї ночі. Щось я не зрозумів, у вас на ESP32 все базовано?
Так. Конкретно на відео - WT32, але поки що на вай-фаї
Тобто це така сама solar2mqtt? У мене так і не виходить одружити з моїм anenji. 6500вт 48в. У нього на борту 232 та 485 порти, я правильно зрозумів, 232 до вайфай, у мене він є та працює (заводський) але додтаок та сервери ... це мрак. У мене також є налаштований та працюючий home assistant. 485 для підключення фірмових батарей? Я тільки сьогодні побачив цей пост, допаяв до esp8266 (nodeMCU) все як у вас, ткнув в 485 - нема (перетворювач у мене э). 232 - так само, також э саморобний перетворювач на max232 та заводський. Байдуже, тиша. Можливо є якісь інші распіновки? але ж живлення та земля співпадають у мене 4й 12в, 8й - земля. Це я про 232. У вас є схема та бінарний файл для вашого девайсу? Можливо є для 8266?
У вас вийшло зробити комунікацію таким чином через USB WiFi порт?
Я всі комбінації A+/B- та Rx/Tx спробував, не працюєЯка саме модель інвертора у вас?
MUST pv18-5248 pro
У мене такий же інвертор, все працює.
В червоній термоусадці модуль RS485 - TTL, посилання кидав вище.
Такий же інвертор, така сама RS485-TTL, на базі esp32 wroom32 (gpio 1/3 у якості tx/rx) - все перепробував, досі отримую
[21:33:24][D][modbus_controller:038]: Modbus command to device=4 register=0x6295 no response received - removed from send queue
для всіх каналів. Вже не знаю яку ще комбінацію спробувати.
UPD: ще отакий побачив ворнінг
[22:59:44][W][modbus_controller:027]: Modbus device=4 set offline
UPD: спробував інший rs-485-ttl та А/В брати з перших пінів RJ45, а не USB WiFi, результат такий самий
Такий же інвертор, така сама RS485-TTL, на базі esp32 wroom32 (gpio 1/3 у якості tx/rx) - все перепробував, досі отримую
[21:33:24][D][modbus_controller:038]: Modbus command to device=4 register=0x6295 no response received - removed from send queueдля всіх каналів. Вже не знаю яку ще комбінацію спробувати.
UPD: ще отакий побачив ворнінг
[22:59:44][W][modbus_controller:027]: Modbus device=4 set offlineUPD: спробував інший rs-485-ttl та А/В брати з перших пінів RJ45, а не USB WiFi, результат такий самий
Я не читав ще про Wroom плату, але у мене була схожа ситуація з NodeMCU (ESP8266). Проблема у тому, що на платі для розробок NodeMCU вже є модуль USB-UART і він під'єднаний до RX/TX контролера. І виявляється що він постійно тримає RX в стані HIGH. Тобто використовувати RX пін напряму майже не можливо.
Можливо з wroom платою така сама засада ?
Такий же інвертор, така сама RS485-TTL, на базі esp32 wroom32 (gpio 1/3 у якості tx/rx) - все перепробував, досі отримую
[21:33:24][D][modbus_controller:038]: Modbus command to device=4 register=0x6295 no response received - removed from send queueдля всіх каналів. Вже не знаю яку ще комбінацію спробувати.
UPD: ще отакий побачив ворнінг[22:59:44][W][modbus_controller:027]: Modbus device=4 set offlineUPD: спробував інший rs-485-ttl та А/В брати з перших пінів RJ45, а не USB WiFi, результат такий самий
Я не читав ще про Wroom плату, але у мене була схожа ситуація з NodeMCU (ESP8266). Проблема у тому, що на платі для розробок NodeMCU вже є модуль USB-UART і він під'єднаний до RX/TX контролера. І виявляється що він постійно тримає RX в стані HIGH. Тобто використовувати RX пін напряму майже не можливо. Можливо з wroom платою така сама засада ?
Дійсно, перекинув на інші gpio піни які вміють UART і запрацювало.
Велика подяка вам і автору конфіга!
Hello!
Your config works for me only once :)
Now it logs out this:
21:46:07 | [E] | [json:041] | Could not allocate memory for JSON document! Requested 512 bytes, largest free heap block: 512 bytes
21:46:07 | [E] | [json:041] | Could not allocate memory for JSON document! Requested 512 bytes, largest free heap block: 512 bytes
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=10103 count=2
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20127 count=2
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20132 count=1
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20143 count=1
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25201 count=1
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25205 count=12
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25233 count=3
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25237 count=6
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25247 count=8
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25273 count=3
21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25277 count=1
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=15201 count=3
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=15205 count=5
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=15212 count=1
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=15217 count=5
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20109 count=1
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20111 count=1
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20118 count=2
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25233 count=3
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25237 count=6
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25247 count=8
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25273 count=3
21:46:24 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25277 count=1
21:46:29 | [I] | [safe_mode:041] | Boot seems successful; resetting boot loop counter
21:46:34 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=10103 count=2
21:46:34 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=15205 count=5
21:46:34 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=15212 count=1
21:46:34 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=15217 count=5
Do you know where is the problem ?
And thanks for you work !
Hello! Your config works for me only once :)
Now it logs out this:
21:46:07 | [E] | [json:041] | Could not allocate memory for JSON document! Requested 512 bytes, largest free heap block: 512 bytes 21:46:07 | [E] | [json:041] | Could not allocate memory for JSON document! Requested 512 bytes, largest free heap block: 512 bytes 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=10103 count=2 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20127 count=2 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20132 count=1 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=20143 count=1 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25201 count=1 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25205 count=12 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25233 count=3 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25237 count=6 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25247 count=8 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25273 count=3 21:46:14 | [W] | [modbus_controller:181] | Duplicate modbus command found: type=0x3 address=25277 count=1 21:46:24 | [W] | [modbus_controller:181] |
Do you know where is the problem ?
And thanks for you work !
Have additional experiments and results.
I use ESP-01 with latest ESPHome firmware + your YAML config. I chosed original RX/TX for communication with RS485 becouse ESP-01 have only this pins.
So , it works if I doesn't try to view LOGs from device.
If i try to view LOGs - Inverter are stuck and stop give parameters. And only one solution - restart Inverter.
So I suppose that LOG (Debug) use the same UART and thus stuck Inverter with flooded information.
I have changed UART for logging but withh no success ;(
I use such config, but only works if don't use LOG :)
esp8266:
board: esp01_1m
# Enable logging
logger:
level: DEBUG
hardware_uart: UART1
baud_rate: 0
uart:
- id: uart_inverter
baud_rate: 19200
tx_pin: GPIO01
rx_pin: GPIO03
stop_bits: 1
parity: NONE
data_bits: 8
debug:
direction: BOTH
dummy_receiver: false
modbus:
- id: modbus_inverter
uart_id: uart_inverter
send_wait_time: 300ms
modbus_controller:
- id: must_inverter
address: 0x04
modbus_id: modbus_inverter
command_throttle: 300ms
setup_priority: -10
update_interval: ${updates}
There is a mistake in the code probably, adress should be 0x4, not 0x04
modbus_controller:
- id: must_inverter
address: 0x04
modbus_id: modbus_inverter
command_throttle: 200ms
setup_priority: -10
update_interval: ${updates}
У мене такий же інвертор, все працює.
Video
В червоній термоусадці модуль RS485 - TTL, посилання кидав вище.