GyroGearl00se / ESPHome-Froeling-Lambdatronic_3200

ESHome RS232 to TTL - ESP32 - Read data from Froeling / Lambdatronic 3200
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Fehler in yaml Dateien? #3

Closed wavoigt closed 11 months ago

wavoigt commented 1 year ago

Ich hab mir mal die Mühe gemacht, die Register Adressen mit der Fröhling Tabelle zu vergleichen, und bin auf folgende Unstimmigkeiten gestossen: (Referenz: Kommunikationsprotokoll ModBus Lambdatronic 3200 V 50.04 - B 05.17 B1200419_de | Ausgabe 07.05.2019)

1. Kessel.yaml

---------------

  - platform: modbus_controller
    modbus_controller_id: ${modbus_controller_id}
    name: "${name} Saugzug - Ansteuerung"
    id: ${name}_Saugzug_Ansteuerung
    register_type: read
#!!! adress 12 anstatt 13
    address: 12
    unit_of_measurement: "%"
    value_type: U_WORD

  - platform: modbus_controller
    modbus_controller_id: ${modbus_controller_id}
    name: "${name} Sekundärluft"
    id: ${name}_Sekundaerluft
    register_type: read
#!!! adress 13 anstatt 12
    address: 13
    unit_of_measurement: "%"
    value_type: U_WORD

2. heizkoerper.yaml
-------------------
number:
  # not correct yet ?
#!!! fehlt da nicht der register_type?
  - platform: modbus_controller
    modbus_controller_id: ${modbus_controller_id}
    name: "${name} HK1 - Gewünschte Vorlauf-temperatur bei -10°C Außentemperatur"
    id: ${name}_HK1_Vorlauf_Temperatur_minus_10C_Aussentemperatur
    address: 1032
    unit_of_measurement: "°C"
    value_type: U_WORD
    multiply: 2
    min_value: 10
    max_value: 110
GyroGearl00se commented 1 year ago

Initially I had 12 & 13 the other way around. But then I noticed (compared with Fröling Connect App / Web Portal) that these two values were not matching but where swapped around.

Based on the documents I agree - it looks wrong :) Could you try it out and confirm how the reading looks for you ?

Number component from platform modbus_controller does not have the parameter register_type.

Here another example of number component from Boiler 01 which is working fine: number:

wavoigt commented 1 year ago

Thx so much for your detailed answer. I'll try it out asap.