erikfluff
commented
1 year ago Hi! I am trying to install this code on a slimmelezer-wt32-eth01, for being able to read data from my Aidon meter using HDLC. I have modified the code and i find it on the network with the only get "[hdlc:474] Expected 12 bytes, got 0 bytes - out of sync. Returning" in the log
esphome:
name: esp-p1reader
includes:
- p1reader.h
esp32:
board: esp32dev
framework:
type: arduino
ethernet:
type: LAN8720
mdc_pin: GPIO23
mdio_pin: GPIO18
clk_mode: GPIO0_IN
phy_addr: 1
power_pin: GPIO16
# Enable logging
logger:
level: DEBUG
baud_rate: 0 # disable logging over uart
# Enable Home Assistant API
api:
encryption:
key: !secret encryption_key
ota:
password: !secret ota_password
web_server:
port: 80
uart:
id: uart_bus
baud_rate: 115200
rx_pin: GPIO5
# If your electricity meter is an Aidon, which use the older
# Branschstandard (1.2) where the data is HDLC-formatted
# Change the first line after lambda to
# auto_meter_sensor = new P1ReaderHDLC(id(uart_bus));
# else
# auto meter_sensor = new P1Reader(id(uart_bus));
sensor:
- platform: custom
lambda: |-
auto meter_sensor = new P1ReaderHDLC(id(uart_bus));
App.register_component(meter_sensor);
return {
meter_sensor->cumulativeActiveImport,
meter_sensor->cumulativeActiveExport,
meter_sensor->cumulativeReactiveImport,
meter_sensor->cumulativeReactiveExport,
meter_sensor->momentaryActiveImport,
meter_sensor->momentaryActiveExport,
meter_sensor->momentaryReactiveImport,
meter_sensor->momentaryReactiveExport,
meter_sensor->momentaryActiveImportL1,
meter_sensor->momentaryActiveExportL1,
meter_sensor->momentaryActiveImportL2,
meter_sensor->momentaryActiveExportL2,
meter_sensor->momentaryActiveImportL3,
meter_sensor->momentaryActiveExportL3,
meter_sensor->momentaryReactiveImportL1,
meter_sensor->momentaryReactiveExportL1,
meter_sensor->momentaryReactiveImportL2,
meter_sensor->momentaryReactiveExportL2,
meter_sensor->momentaryReactiveImportL3,
meter_sensor->momentaryReactiveExportL3,
meter_sensor->voltageL1,
meter_sensor->voltageL2,
meter_sensor->voltageL3,
meter_sensor->currentL1,
meter_sensor->currentL2,
meter_sensor->currentL3
};
sensors:
- name: "Cumulative Active Import"
unit_of_measurement: kWh
accuracy_decimals: 3
state_class: "total_increasing"
device_class: "energy"
- name: "Cumulative Active Export"
unit_of_measurement: kWh
accuracy_decimals: 3
state_class: "total_increasing"
device_class: "energy"
- name: "Cumulative Reactive Import"
unit_of_measurement: kvarh
accuracy_decimals: 3
- name: "Cumulative Reactive Export"
unit_of_measurement: kvarh
accuracy_decimals: 3
- name: "Momentary Active Import"
unit_of_measurement: kW
accuracy_decimals: 3
state_class: "measurement"
device_class: "power"
- name: "Momentary Active Export"
unit_of_measurement: kW
accuracy_decimals: 3
state_class: "measurement"
device_class: "power"
- name: "Momentary Reactive Import"
unit_of_measurement: kvar
accuracy_decimals: 3
- name: "Momentary Reactive Export"
unit_of_measurement: kvar
accuracy_decimals: 3
- name: "Momentary Active Import Phase 1"
unit_of_measurement: kW
accuracy_decimals: 3
state_class: "measurement"
device_class: "power"
- name: "Momentary Active Export Phase 1"
unit_of_measurement: kW
accuracy_decimals: 3
state_class: "measurement"
device_class: "power"
- name: "Momentary Active Import Phase 2"
unit_of_measurement: kW
accuracy_decimals: 3
state_class: "measurement"
device_class: "power"
- name: "Momentary Active Export Phase 2"
unit_of_measurement: kW
accuracy_decimals: 3
state_class: "measurement"
device_class: "power"
- name: "Momentary Active Import Phase 3"
unit_of_measurement: kW
accuracy_decimals: 3
state_class: "measurement"
device_class: "power"
- name: "Momentary Active Export Phase 3"
unit_of_measurement: kW
accuracy_decimals: 3
state_class: "measurement"
device_class: "power"
- name: "Momentary Reactive Import Phase 1"
unit_of_measurement: kvar
accuracy_decimals: 3
- name: "Momentary Reactive Export Phase 1"
unit_of_measurement: kvar
accuracy_decimals: 3
- name: "Momentary Reactive Import Phase 2"
unit_of_measurement: kvar
accuracy_decimals: 3
- name: "Momentary Reactive Export Phase 2"
unit_of_measurement: kvar
accuracy_decimals: 3
- name: "Momentary Reactive Import Phase 3"
unit_of_measurement: kvar
accuracy_decimals: 3
- name: "Momentary Reactive Export Phase 3"
unit_of_measurement: kvar
accuracy_decimals: 3
- name: "Voltage Phase 1"
unit_of_measurement: V
accuracy_decimals: 3
state_class: "measurement"
device_class: "voltage"
- name: "Voltage Phase 2"
unit_of_measurement: V
accuracy_decimals: 3
state_class: "measurement"
device_class: "voltage"
- name: "Voltage Phase 3"
unit_of_measurement: V
accuracy_decimals: 3
state_class: "measurement"
device_class: "voltage"
- name: "Current Phase 1"
unit_of_measurement: A
accuracy_decimals: 3
state_class: "measurement"
device_class: "current"
- name: "Current Phase 2"
unit_of_measurement: A
accuracy_decimals: 3
state_class: "measurement"
device_class: "current"
- name: "Current Phase 3"
unit_of_measurement: A
accuracy_decimals: 3
state_class: "measurement"
device_class: "current"
Hi Pär,
Great work on the code! I've got many customers in Sweden for my device and some customers referred me to this code of yours.
My device has an integrated hardware inverter and I'm using the 2nd uart of the esp12f. Therefore the uart is changed in my below yaml code: