Outside temperature is unsigned what makes it incorrect when it's freezing

[BertSchel]

Hi when I run the atag-one.jar file in my terminal, the output for "outsideTemperature" is currently 3.2, while the thermostat itself is showing -3,2. I looked at my graphs in grafana and I was surprised to see there has never been a negative temperature. Is there a possible fix for this? Thanks for the great repo by the way, very useful!

[kozmoz]

That's weird. In my current output is a negative "outsideTemperature":

% java -jar target/atag-one.jar

Outputs:

{
    "deviceIP": "192.168.1.8",
    "deviceId": "6808-1401-3109_15-30-001-xxx",
    "latestReportTime": "2022-12-13 11:59:20",
    "burningHours": 9202.43,
    "roomTemperature": 20.0,
    "outsideTemperature": -2.1,
    "dhwSetpoint": 43.0,
    "dhwWaterTemperature": 56.6,
    "chSetpoint": 47.8,
    "chWaterTemperature": 55.5,
    "chWaterPressure": 1.7,
    "chReturnTemperature": 55.5,
    "targetTemperature": 20.0,
    "deviceStatus": 27649,
    "connectionStatus": 23,
    "deviceErrors": "",
    "boilerErrors": "",
    "dbgOutsideTemp": 22.1,
    "pcbTemp": 24.5,
    "dhwWaterTemp": 56.6,
    "dhwWaterPres": 0.0,
    "boilerStatus": 770,
    "boilerConfig": 772,
    "chTimeToTemp": 0,
    "powerCons": 659,
    "rssi": 26,
    "current": -97,
    "voltage": 3622,
    "resets": 0,
    "memoryAllocation": 2800,
    "chStatus": 45,
    "chControl_mode": 0,
    "chMode": 1,
    "chModeDuration": 0,
    "chModeTemp": 20.0,
    "dhwStatus": 45,
    "dhwMode": 1,
    "weatherTemp": -2.1,
    "weatherStatus": 0,
    "vacationDuration": 0,
    "extendDuration": 0,
    "fireplaceDuration": 10800,
    "flameStatus": "Off",
    "atagOneVersion": "R60",
    "macAddress": "F8-E4-3B-14-50-XX"
}

Can you double check your output of % java -jar target/atag-one.jar?

[BertSchel]

Hi @kozmoz. Sure can! Thermostat currently shows - 0,4 °C and this is the output of atag-one.jar: { "deviceId": "xxxx-xxxx-xxxx_xx-xx-xxx-xxx", "deviceAlias": null, "latestReportTime": "2022-12-13 14:18:30", "connectedTo": null, "burningHours": 8125.07, "boilerHeatingFor": "CV", "flameStatus": "On", "roomTemperature": 21.1, "outsideTemperature": 0.4, "dhwSetpoint": 60.0, "dhwWaterTemperature": 50.6, "chSetpoint": 46.6, "chWaterTemperature": 53.3, "chWaterPressure": 1.9, "chReturnTemperature": 47.7, "targetTemperature": 21.0, "currentMode": "schedule_active", "vacationPlanned": false }

Maybe worth to mention: I use the remote mode.

[BertSchel]

Found out that the results of the local and the remote mode are different. The local mode indeed shows a negative value but the remote mode leaves it unsigned. The reason why I used the remote mode is that the server where I collect the data on is on a different network than the ATAG-ONE thermostat.

This is the output of the local mode:

{ "deviceIP": "xxx.xxx.x.xxx", "deviceId": "xxxx-xxxx-xxxx_xx-xx-xxx-xxx", "latestReportTime": "2022-12-13 15:42:39", "burningHours": 8126.54, "roomTemperature": 21.1, "outsideTemperature": -0.4, "dhwSetpoint": 60.0, "dhwWaterTemperature": 50.5, "chSetpoint": 44.3, "chWaterTemperature": 53.0, "chWaterPressure": 1.9, "chReturnTemperature": 47.2, "targetTemperature": 21.0, "deviceStatus": 16385, "connectionStatus": 23, "deviceErrors": "", "boilerErrors": "", "dbgOutsideTemp": 24.2, "pcbTemp": 27.4, "dhwWaterTemp": 50.5, "dhwWaterPres": 0.0, "boilerStatus": 778, "boilerConfig": 772, "chTimeToTemp": 0, "powerCons": 6599, "rssi": 36, "current": 44, "voltage": 3872, "resets": 14, "memoryAllocation": 14416, "chStatus": 189, "chControl_mode": 0, "chMode": 2, "chModeDuration": 0, "chModeTemp": 21.0, "dhwStatus": 45, "dhwMode": 1, "weatherTemp": -0.4, "weatherStatus": 8, "vacationDuration": 0, "extendDuration": 0, "fireplaceDuration": 10800, "flameStatus": "On", "atagOneVersion": "R60", "macAddress": "xx-xx-xx-xx-xx-xx" }

[kozmoz]

Ah okay, probably easy to fix. Have to wait till it starts freezing again, will fix tonight ;-)

[BertSchel]

Nice, thank you!

[BertSchel]

@kozmoz I see it's already freezing in the Netherlands, that was solved really fast. Works like a charm, thanks for this!