gilles/froling_S3_modbus
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[FEATURE,TEST] integrated mqtt support

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smokyflex
2023-07-24 15:51:41 +02:00
parent ac28344106
commit 681184973c
3 changed files with 55 additions and 54 deletions
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4
setup.py
View File

@@ -3,10 +3,10 @@ from setuptools import setup, find_packages
setup( setup(
name='pe1-modbus', name='pe1-modbus',
version='0.0.0', version='0.0.0',
#packages=find_packages(include=['src.ambilite.*', 'test.ambilite.*']),
packages=find_packages(), packages=find_packages(),
install_requires=[ install_requires=[
"pymodbus" "pymodbusTCP",
"paho-mqtt"
] ]
) )

103
src/pe1modbus/mqtt.py
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@@ -4,67 +4,68 @@ from datetime import datetime
import time import time
import subprocess import subprocess
import paho.mqtt.client as mqtt import paho.mqtt.client as mqtt
import json
from paho.mqtt import publish
import logging
from register import InputRegisters
from modbusclient import LTModbusClient, RegisterResponse
LOGGER = logging.getLogger(__name__)
#mqtt_username = "smoky"
#mqtt_password = "smoky"
mqtt_host = "192.168.0.99"
mqtt_port = 1883
#******************************************
# Callback function when the client successfully connects to the MQTT broker # Callback function when the client successfully connects to the MQTT broker
def on_connect(client, userdata, flags, rc): def on_connect(client, userdata, flags, rc):
print("Connected with result code " + str(rc)) LOGGER.debug("Connected with result code " + str(rc))
selected_regs = [
InputRegisters.BOILER_TEMPERATURE_TOP,
InputRegisters.FILL_LEVEL_PELLETS_CONTAINER,
InputRegisters.TOTAL_PELLETS_CONSUMPTION,
InputRegisters.HEATING_FLOW_TEMPERATURE_ACTUAL,
InputRegisters.HEATING_FLOW_TEMPERATURE_TARGET,
InputRegisters.BUFFER_TEMPERATURE_TOP,
InputRegisters.BUFFER_TEMPERATURE_BOTTOM,
InputRegisters.BUFFER_CHARGING_STATE
]
while True: while True:
item1 = 1000
item2 = 2000
# Publish config??
config_payload = {
"name": "Power Use General",
"state_topic": "homeassistant/sensor/house/power_use1/state",
"state_class": "measurement",
"unit_of_measurement": "kWh",
"device_class": "energy",
"value_template": "{{ value }}",
"unique_id": "power_use",
"device": {
"identifiers": [
"thesensor"
],
"name": "Power Use Sensors",
"model": "None",
"manufacturer": "None"
},
"icon": "mdi:home-lightning-bolt-outline",
"platform": "mqtt"
}
#client.publish(topic="homeassistant/sensor/house/power_use1/config", payload=str(config_payload), qos=2, retain=False)
# Publish State1 # TCP auto connect on first modbus request
topic1 = "homeassistant/sensor/house/power_use1/state" lt_client = LTModbusClient(
client.publish(topic=topic1, payload=str(item1), qos=2, retain=False) host="192.168.0.222",
port=502,
unit_id=2
)
status = lt_client.open()
if status:
for ir in selected_regs:
register_response: RegisterResponse = lt_client.get_register_value(ir)
LOGGER.info(f"{register_response.name}: {register_response.value} {register_response.unit}")
publish.single(f"homeassistant/pe1/{register_response.name}", payload=json.dumps({"value": register_response.value}), qos=2, hostname="localhost", port=1883)
else:
LOGGER.error("Cannot connect to Lambdatronic via Modbus")
#raise Exception("Cannot connect to Lambdatronic via Modbus")
lt_client.close()
time.sleep(30)
# Publish State2
#topic2 = "homeassistant/sensor/house/power_use2/state"
#client.publish(topic=topic2, payload=str(item2), qos=2, retain=False)
#print("Published '{0}' to '{1}' Published '{2}' to '{3}'".format(str(item1), topic1, str(item2), topic2))
print("PAck sent")
time.sleep(2)
#******************************************
#-------------------------------------------------------------------------------------------------------
# main function
def main(): def main():
client = mqtt.Client()
#client.username_pw_set(mqtt_username, mqtt_password)
client.on_connect = on_connect
client.connect(mqtt_host, mqtt_port)
client.loop_forever()
#--------------------------------------------------------------------------------------------------------------------------------- logging.basicConfig(level=logging.DEBUG)
logging.getLogger("pymodbus").setLevel(logging.DEBUG)
mqtt_client = mqtt.Client()
mqtt_client.username_pw_set("smoky", "smoky")
mqtt_client.on_connect = on_connect
mqtt_client.connect("127.0.0.1", 1883)
mqtt_client.loop_forever()
if __name__=="__main__": if __name__=="__main__":
main() main()
#---------------------------------------------------------------------------------------------------------------------------------

2
src/pe1modbus/register.py
View File

@@ -19,7 +19,7 @@ class InputRegisters(Enum):
TOTAL_PELLETS_CONSUMPTION = (30084, 30001, 10, 1, "t", "TOTAL_PELLETS_CONSUMPTION", "Pelletverbrauch Gesamt") TOTAL_PELLETS_CONSUMPTION = (30084, 30001, 10, 1, "t", "TOTAL_PELLETS_CONSUMPTION", "Pelletverbrauch Gesamt")
REMAINING_HOURS_UNTIL_ASH_REMOVAL = (30087, 30001, 1, 0, "h", "REMAINING_HOURS_UNTIL_ASH_REMOVAL", "Verbleibende Heizstunden bis zur Asche entleeren Warnung") REMAINING_HOURS_UNTIL_ASH_REMOVAL = (30087, 30001, 1, 0, "h", "REMAINING_HOURS_UNTIL_ASH_REMOVAL", "Verbleibende Heizstunden bis zur Asche entleeren Warnung")
COUNT_CLEANING_CYCLES = (30102, 30001, 1, 0, "#", "COUNT_CLEANING_CYCLES", "Anzahl der Reinigungen") COUNT_CLEANING_CYCLES = (30102, 30001, 1, 0, "#", "COUNT_CLEANING_CYCLES", "Anzahl der Reinigungen")
MINUTES_UNTIL_NEXT_CLENAING_CYLCLE = (30103, 30001, 1, 0, "min", "MINUTES_UNTIL_NEXT_CLENAING_CYLCLE", "Zeit bis zur nächsten Reinigung") MINUTES_UNTIL_NEXT_CLEANING_CYLCLE = (30103, 30001, 1, 0, "min", "MINUTES_UNTIL_NEXT_CLEANING_CYLCLE", "Zeit bis zur nächsten Reinigung")
RETURN_FLOW_TEMPERATURE_AT_CIRCULATION_LINE = (30712, 30001, 2, 0, "°C", "RETURN_FLOW_TEMPERATURE_AT_CIRCULATION_LINE", "Rücklauftemperatur an der Zirkulations Leitung") RETURN_FLOW_TEMPERATURE_AT_CIRCULATION_LINE = (30712, 30001, 2, 0, "°C", "RETURN_FLOW_TEMPERATURE_AT_CIRCULATION_LINE", "Rücklauftemperatur an der Zirkulations Leitung")
OUTSIDE_TEMPERATURE = (31001, 30001, 2, 0, "°C", "OUTSIDE_TEMPERATURE", "Außentemperatur") OUTSIDE_TEMPERATURE = (31001, 30001, 2, 0, "°C", "OUTSIDE_TEMPERATURE", "Außentemperatur")
HEATING_FLOW_TEMPERATURE_ACTUAL = (31031, 30001, 2, 0, "°C", "HEATING_FLOW_TEMPERATURE_ACTUAL", "HK1 - Vorlauf-Isttemperatur") HEATING_FLOW_TEMPERATURE_ACTUAL = (31031, 30001, 2, 0, "°C", "HEATING_FLOW_TEMPERATURE_ACTUAL", "HK1 - Vorlauf-Isttemperatur")