vikt0rm/dbus-goecharger

Integrate go-eCharger into Victron Energies Venus OS as a acload

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dbus-goecharger's Issues

Ladestatus und Ladezeit werden nicht aktualisiert

Hi,

installiert nach Anleitung direkt auch dem Multiplus, dennoch werden Status (Verbunden, nicht verbunden) und Ladezeit nicht angezeigt.

Hat jemand eine Idee? Auch ist die Anzeige im Dashboard bei Victron überlagert?!

Das Log läuft mit folgendem Fehler voll:

2023-03-06 07:45:44,820 root CRITICAL Error at _update
Traceback (most recent call last):
  File "/data/dbus-goecharger/dbus-goecharger.py", line 189, in _update
    self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
KeyError: 'tmp'
2023-03-06 07:45:45,127 root CRITICAL Error at _update
Traceback (most recent call last):
  File "/data/dbus-goecharger/dbus-goecharger.py", line 189, in _update
    self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
KeyError: 'tmp'
2023-03-06 07:45:45,350 root CRITICAL Error at _update
Traceback (most recent call last):
  File "/data/dbus-goecharger/dbus-goecharger.py", line 189, in _update
    self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
KeyError: 'tmp'
2023-03-06 07:45:45,646 root CRITICAL Error at _update
Traceback (most recent call last):
  File "/data/dbus-goecharger/dbus-goecharger.py", line 189, in _update
    self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
KeyError: 'tmp'
2023-03-06 07:45:45,844 root CRITICAL Error at _update
Traceback (most recent call last):
  File "/data/dbus-goecharger/dbus-goecharger.py", line 189, in _update
    self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
KeyError: 'tmp'

Temperature causes issue

self._dbusservice['/MCU/Temperature'] = int(data['tmp'])

causes an error on the newer firmware version (055.5)

Position ändern (AC-out -> AC-in)

Hallo,
die Wallbox ist bei mir auf der AC-in Seite angeschlossen und somit würde ich sie auch gerne dort visualisiert haben.
Der entsprechende Punkt (Position) wird jedoch von dem Script nicht angelegt.
Falls also jemand das gleiche Problem hat, hier zwei mögliche Lösungen:

Wenn man in dbus-goecharger.py nach Zeile 57 folgende Zeile einfügt, kann man die Darstellung variieren:
self._dbusservice.add_path('/Position', 0)
0 - AC out
1 - AC in

Etwas komfortabler geht es natürlich, wenn der entsprechende Punkt in der config.ini aufgenommen wird ...
Dafür müssen in der config.ini unter [default] folgende Zeilen ergänzt werden:

# Go-e charger AC-Position: 0 = AC out, 1 = AC in
AcPosition = 1

Und in dbus-goecharger.py hinter Zeile 27:
acPosition = int(config['DEFAULT']['AcPosition'])
sowie hinter Zeile 57 (jetzt 58):
self._dbusservice.add_path('/Position', acPosition)

current.log runs full

I got issues some time ago with a 100% full /data mount and a current.log file that was >2gig of size, and therefore not addressable at all from venusos (not deleteable either). I had to reformat the /data partition to get rid of this issue.

This all happened as I didn't check the current.log which runs full and grows with an ever repeating error message.

2022-09-22 11:54:05,276 root CRITICAL Error at _update
Traceback (most recent call last):
  File "/data/dbus-goecharger/dbus-goecharger.py", line 189, in _update
    self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
KeyError: 'tmp'
2022-09-22 11:54:05,484 root CRITICAL Error at _update
Traceback (most recent call last):
  File "/data/dbus-goecharger/dbus-goecharger.py", line 189, in _update
    self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
KeyError: 'tmp'
2022-09-22 11:54:05,753 root CRITICAL Error at _update
Traceback (most recent call last):
  File "/data/dbus-goecharger/dbus-goecharger.py", line 189, in _update
    self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
KeyError: 'tmp'

Seems it can't read the MCU's temperature. Anyway I can stop the script from doing so (no pyhthon knowledge on my side, and I don't want to crash anything)? NB: For now I just commented the line 189 out (#) and it seems to work.

Thanks

EDIT: I don't know how venusos works, but it seems there is no logrotate or something? Does your script take care of the growing log file??

Support for EVCC in addition to your specific wallbox?

Hello,

I am searching an option to add my Wallbe Pro and so I am thinking about to fork your implementation,
but then I thought maybe we could add the opensource project evcc.io as a configuration.
So second data source. Then you would allow to inject more or less every wallbox which is available at the moment.

What do you think?

Best regards
Sebastian

logfile owerflow

Hi,
a got a problem with my setup. Everything seems to work but the "current.log" is getting full with following error messeges and the display on VRM ist frozen.

2023-09-27 14:22:49,617 root INFO Start
2023-09-27 14:22:49,638 root CRITICAL Error at main
Traceback (most recent call last):
File "/data/dbus-goecharger/dbus-goecharger.py", line 262, in main
pvac_output = DbusGoeChargerService(
File "/data/dbus-goecharger/dbus-goecharger.py", line 25, in init
config = self._getConfig()
File "/data/dbus-goecharger/dbus-goecharger.py", line 80, in _getConfig
config.read("%s/config.ini" % (os.path.dirname(os.path.realpath(file))))
File "/usr/lib/python3.8/configparser.py", line 697, in read
self._read(fp, filename)
File "/usr/lib/python3.8/configparser.py", line 1082, in _read
raise MissingSectionHeaderError(fpname, lineno, line)
configparser.MissingSectionHeaderError: File contains no section headers.
file: '/data/dbus-goecharger/config.ini', line: 2
'AccessType = OnPremise\n'
2023-09-27 14:22:52,669 root INFO Start
2023-09-27 14:22:52,681 root CRITICAL Error at main
Traceback (most recent call last):
File "/data/dbus-goecharger/dbus-goecharger.py", line 262, in main
pvac_output = DbusGoeChargerService(
File "/data/dbus-goecharger/dbus-goecharger.py", line 25, in init
config = self._getConfig()
File "/data/dbus-goecharger/dbus-goecharger.py", line 80, in _getConfig
config.read("%s/config.ini" % (os.path.dirname(os.path.realpath(file))))
File "/usr/lib/python3.8/configparser.py", line 697, in read
self._read(fp, filename)

Can someone help me?