PiP installation shows strange behaviors

[strike19]

I am not that firm with git, but I followed the guidance from your readme and installed the package via:

pip install luxtronik

The installation seems successful with the following reply:

Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Collecting luxtronik
Installing collected packages: luxtronik
Successfully installed luxtronik-0.3.14

When I am trying the code examples from your page the following error occurs:

File "lux_solar.py", line 4, in
from luxtronik import Luxtronik
File "/home/pi/.local/lib/python2.7/site-packages/luxtronik/init.py", line 8, in
from luxtronik.calculations import Calculations
File "/home/pi/.local/lib/python2.7/site-packages/luxtronik/calculations.py", line 313
calculation = Unknown(f"Unknown_Calculation_{index}")

I have checked manually the code and it seems that the version installed via pip differs from the version on this githubpage and all installed modules have the same typo calculation = Unknown(f"Unknown_Calculation_{index}")

Did I miss something when I installed the packacke or is this due to the fact that I am working on a Raspberry Pi?

Any help would be appreciated.

PS: On the long run, I would activate the function "1052" - "ID_Einst_Warmwasser_extra", but it seems that this is parameter has no options...

[gerw]

It seems that the actual error is missing. Can you show the full error message?

I would guess that your python version does not understand the f-string? Which version are you using?

Do you know what parameter 1052 is doing? Which values are possible?

[strike19]

It seems that the actual error is missing. Can you show the full error message?

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/pi/.local/lib/python2.7/site-packages/luxtronik/__init__.py", line 8, in <module>
    from luxtronik.calculations import Calculations
  File "/home/pi/.local/lib/python2.7/site-packages/luxtronik/calculations.py", line 313
    calculation = Unknown(f"Unknown_Calculation_{index}")
                                                       ^
SyntaxError: invalid syntax

When removing the "f" the error switches to "visibilities.py"

I would guess that your python version does not understand the f-string? Which version are you using?

Python 2.7.16 (default, Mar 23 2024, 18:55:36) 
[GCC 8.3.0] on linux2

based on your question I have tested with:
pip3 install luxtronik
and then the scripts works, seems that the script requires "python3"

Do you know what parameter 1052 is doing? Which values are possible?

The parameter was introduced with the latest firmware and is used to produce extra hot water for a specific time (1.5h) up to a new value (65°C). When activated the timer runs down (see picture). Unfortunately, I was not able to find the other values in the list.

I would like to switch on, when the solar panels producing enough power and battery is nearly full. (via script) This function would be similar to "Solar Ready".

[gerw]

Yes, this package needs python3.

I do not think that this menu is related to parameter 1052. If I am not mistaken, parameter 1052 can be accessed via `Service -> Einstellungen -> Inverter -> Warmwasser' and it can take the values "Normal" (0) or "Luxus" (1). With "Luxus", the heat pump uses a higher frequency to heat the water.

Do you know in which version precisely these parameters where introduced?

In the main branch of the repository, you can find some convenience scripts (https://github.com/Bouni/python-luxtronik/tree/main/luxtronik/scripts). Can you try to run dump_luxtronik.py? If you use the old pip version, you might have replace the constant LUXTRONIK_DEFAULT_PORT by 8889, otherwise the script should also run with the older version. Then, it would be really helpful if you can run the script, afterwards make some settings in this menu and run the script again. Can you post the output (and the settings you have made)? [Note that the output also contains the ID_WebserverPasswort, which, of course, could be obfuscated.]

[strike19]

My installed firmware is: V3.89.3

I have used the dump_changes script and could identify the following parameters:
para: Number: 1147 Name: Unknown_Parameter_1147 Value: 5400 -> reverted
para: Number: 1146 Name: Unknown_Parameter_1146 Value: 650 -> 600

==> 1147 "Dauer Extra WW" in seconds and 1146 "Sollwert" in °C

The rest does not make any sense to me... find below the dump with "on" and "off" with my guesses in "bold"

I hope that helps :-)

calc: Number: 249 Name: Unknown_Calculation_249 Value: 319 -> 361
calc: Number: 178 Name: ID_WEB_LIN_UH Value: 44.900000000000006 -> 7.5
calc: Number: 250 Name: Unknown_Calculation_250 Value: 355 -> 396
calc: Number: 38 Name: ID_WEB_BUPout Value: False -> True
calc: Number: 80 Name: ID_WEB_WP_BZ_akt Value: no request -> hot water
calc: Number: 43 Name: ID_WEB_VBOout Value: False -> True
calc: Number: 184 Name: ID_WEB_HZIO_VEN Value: 0 -> 415
calc: Number: 57 Name: ID_WEB_Zaehler_BetrZeitImpVD1 Value: 20369 -> 20370
calc: Number: 236 Name: ID_WEB_Freq_VD_Soll Value: 0 -> 3000
calc: Number: 237 Name: ID_WEB_Freq_VD_Min Value: 0 -> 30
calc: Number: 238 Name: ID_WEB_Freq_VD_Max Value: 0 -> 100
calc: Number: 44 Name: ID_WEB_VD1out Value: False -> True
calc: Number: 56 Name: ID_WEB_Zaehler_BetrZeitVD1 Value: 50314845 -> 50314942
calc: Number: 63 Name: ID_WEB_Zaehler_BetrZeitWP Value: 50314845 -> 50314942
calc: Number: 65 Name: ID_WEB_Zaehler_BetrZeitBW Value: 17595798 -> 17595895
calc: Number: 67 Name: ID_WEB_Time_WPein_akt Value: 1 -> 98
calc: Number: 72 Name: ID_WEB_Time_SSPEIN_akt Value: 0 -> 1103
calc: Number: 231 Name: ID_WEB_Freq_VD Value: 0 -> 2970
calc: Number: 257 Name: Heat_Output Value: 0 -> 4949
calc: Number: 179 Name: ID_WEB_LIN_UH_Soll Value: 20.0 -> 7.9
calc: Number: 252 Name: Unknown_Calculation_252 Value: 900 -> 1150
calc: Number: 152 Name: ID_WEB_WMZ_Brauchwasser Value: 23498.9 -> 23499.100000000002

calc: Number: 249 Name: Unknown_Calculation_249 Value: 319 -> 359
calc: Number: 178 Name: ID_WEB_LIN_UH Value: 44.900000000000006 -> 21.6
calc: Number: 250 Name: Unknown_Calculation_250 Value: 355 -> 425
calc: Number: 38 Name: ID_WEB_BUPout Value: False -> reverted
calc: Number: 80 Name: ID_WEB_WP_BZ_akt Value: no request -> reverted
calc: Number: 43 Name: ID_WEB_VBOout Value: False -> reverted
calc: Number: 184 Name: ID_WEB_HZIO_VEN Value: 0 -> reverted
calc: Number: 57 Name: ID_WEB_Zaehler_BetrZeitImpVD1 Value: 20369 -> 20370
calc: Number: 236 Name: ID_WEB_Freq_VD_Soll Value: 0 -> reverted
calc: Number: 237 Name: ID_WEB_Freq_VD_Min Value: 0 -> reverted
calc: Number: 238 Name: ID_WEB_Freq_VD_Max Value: 0 -> reverted
calc: Number: 44 Name: ID_WEB_VD1out Value: False -> reverted
calc: Number: 56 Name: ID_WEB_Zaehler_BetrZeitVD1 Value: 50314845 -> 50315031
calc: Number: 63 Name: ID_WEB_Zaehler_BetrZeitWP Value: 50314845 -> 50315031
calc: Number: 65 Name: ID_WEB_Zaehler_BetrZeitBW Value: 17595798 -> 17595977
calc: Number: 67 Name: ID_WEB_Time_WPein_akt Value: 1 -> reverted
calc: Number: 72 Name: ID_WEB_Time_SSPEIN_akt Value: 0 -> 942
calc: Number: 231 Name: ID_WEB_Freq_VD Value: 0 -> reverted
calc: Number: 257 Name: Heat_Output Value: 0 -> reverted
calc: Number: 179 Name: ID_WEB_LIN_UH_Soll Value: 20.0 -> reverted
calc: Number: 252 Name: Unknown_Calculation_252 Value: 900 -> reverted
calc: Number: 152 Name: ID_WEB_WMZ_Brauchwasser Value: 23498.9 -> 23499.100000000002
calc: Number: 141 Name: ID_WEB_Time_AbtIn Value: 4580 -> 4444
calc: Number: 0 Name: Unknown_Calculation_0 Value: 1077314220 -> reverted
calc: Number: 1 Name: Unknown_Calculation_1 Value: 1077314220 -> reverted
calc: Number: 2 Name: Unknown_Calculation_2 Value: 10081904 -> reverted
calc: Number: 3 Name: Unknown_Calculation_3 Value: 10081904 -> reverted
calc: Number: 4 Name: Unknown_Calculation_4 Value: 8311056 -> 929
calc: Number: 5 Name: Unknown_Calculation_5 Value: -1530697984 -> reverted
calc: Number: 6 Name: Unknown_Calculation_6 Value: 0 -> reverted
calc: Number: 7 Name: Unknown_Calculation_7 Value: 39 -> 10168464
calc: Number: 8 Name: Unknown_Calculation_8 Value: 8388260 -> 306
calc: Number: 9 Name: Unknown_Calculation_9 Value: 21 -> 0
calc: Number: 47 Name: ID_WEB_ZUPout Value: False -> reverted
calc: Number: 64 Name: ID_WEB_Zaehler_BetrZeitHz Value: 32658062 -> 32658069
calc: Number: 75 Name: ID_WEB_Time_HRW_akt Value: 145 -> 205
para: Number: 31 Name: ID_Switchoff_index Value: 0 -> 1
para: Number: 722 Name: ID_Switchoff_file_1_1 Value: 1712058518 -> 1712086732
calc: Number: 111 Name: ID_WEB_Switchoff_file_Time0 Value: 2024-04-02 13:48:38 -> 2024-04-02 15:29:39
calc: Number: 112 Name: ID_WEB_Switchoff_file_Time1 Value: 2024-04-02 15:29:39 -> 2024-04-02 17:47:47
calc: Number: 113 Name: ID_WEB_Switchoff_file_Time2 Value: 2024-04-02 17:47:47 -> 2024-04-02 19:33:26
calc: Number: 114 Name: ID_WEB_Switchoff_file_Time3 Value: 2024-04-02 19:33:26 -> 2024-04-02 21:18:02
calc: Number: 115 Name: ID_WEB_Switchoff_file_Time4 Value: 2024-04-02 21:18:02 -> 2024-04-02 21:38:52
calc: Number: 71 Name: ID_WEB_Time_SSPAUS_akt Value: 0 -> 229
calc: Number: 29 Name: ID_WEB_ASDin Value: True -> reverted