Feedback Release Candidate 2

[Nico]

Die WB als internen LP zu konfigurieren, ist sehr wichtig - egal ob Steuerungsmodus = primary oder secondary.
Geht es denn im "primary"? Wäre als Test zumindest interessant.

btw
"nur Ladepunkt" ist durch "secondary" ersetzt worden. Dafür brauchst du einen extra "primary", der steuert.

Hallo,

ich habe einen erneuten Anlauf genommen:
1. die OpenWB mit der neuen SD Karte und dem aktuellen Image komplett zurückgesetzt.
2. versucht diese als einfachen Ladepunkt zu konfigurieren, dazu einen virtuellen Zähler und einen internen Ladepunkt angelegt. Anschließend das Lastmanagement konfiguriert.
Im Ergebnis ist es unverändert: Die openWB scheint nicht mit dem Zähler zu kommunizieren. Im Log steht auch nun:

Code: Alles auswählen

2023-07-01 23:38:44,234 - {modules.common.fault_state:52} - {ERROR:Internal Chargepoint} - Interner Ladepunkt 0: FaultState FaultStateLevel.ERROR, FaultStr <class 'UnboundLocalError'> local variable 'serial_client' referenced before assignment, Traceback: 
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 138, in __init__
    self.cp0_client_handler = client_factory(0)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 152, in client_factory
    return ClientHandler(local_charge_point_num, serial_client, evse_ids)
UnboundLocalError: local variable 'serial_client' referenced before assignment

2023-07-01 23:38:44,255 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:270} - {ERROR:Internal Chargepoint} - Fehler im internem Ladepunkt
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 266, in handler
    self.internal_chargepoint_handler.loop()
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 177, in loop
    with SingleComponentUpdateContext(self.cp0.module.component_info):
AttributeError: 'InternalChargepointHandler' object has no attribute 'cp0'

Es ist eine openWB series2 standard+, aus August 2020

Hat jemand eine Idee was ich noch probieren kann?
Vielen Dank!

Ist behoben, bitte ein Update auf den Master machen.

Hallo,
zuerst vielen Dank für das schnelle Update (!). Leider konnte ich dieses bisher nicht erfolgreich testen.
Ich habe ein Update auf die Master Version2023-07-03 15:12:11 +0200 [1570a3c56] gemacht und anschließend die Box zurückgesetzt. Dann auf Modus Secondary gestellt und den internen Ladepunkt hinzugefügt.
Lieder finde ich unter Status noch immer keine richtigen Spannungen, Stromstärken, oder die Info ob der Stecker gesteckt ist.
Meine Box hat eine Addon Platine und steuert die beiden Modbusgeräte von dort aus an.
Im Log des internen Ladepunktes findet sich ein Hinweis, dass der Modbus Adapter nicht gefunden wurde:

Code: Alles auswählen

2023-07-03 23:13:03,443 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:131} - {DEBUG:Internal Chargepoint} - Init internal chargepoint as series
2023-07-03 23:13:03,444 - {modules.common.component_context:24} - {DEBUG:Internal Chargepoint} - Update Komponente ['Interner Ladepunkt 0']
2023-07-03 23:13:03,446 - {modules.internal_chargepoint_handler.clients:121} - {DEBUG:Internal Chargepoint} - tty_devices[]
2023-07-03 23:13:03,447 - {modules.internal_chargepoint_handler.clients:123} - {DEBUG:Internal Chargepoint} - resolved_devices[]
2023-07-03 23:13:03,449 - {pymodbus.client.sync:663} - {ERROR:Internal Chargepoint} - [Errno 13] could not open port /dev/serial0: [Errno 13] Permission denied: '/dev/serial0'
2023-07-03 23:13:03,465 - {modules.common.fault_state:52} - {ERROR:Internal Chargepoint} - Interner Ladepunkt 0: FaultState FaultStateLevel.ERROR, FaultStr <class 'pymodbus.exceptions.ConnectionException'> Modbus Error: [Connection] Failed to connect[ModbusSerialClient(rtu baud[9600])], Traceback: 
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 138, in __init__
    self.cp0_client_handler = client_factory(0)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 159, in client_factory
    return ClientHandler(local_charge_point_num, serial_client, evse_ids)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 36, in __init__
    self.evse_client = self.__evse_factory(client, evse_ids)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 45, in __evse_factory
    with client:
  File "/var/www/html/openWB/packages/modules/common/modbus.py", line 52, in __enter__
    self.delegate.__enter__()
  File "/home/openwb/.local/lib/python3.9/site-packages/pymodbus/client/sync.py", line 120, in __enter__
    raise ConnectionException("Failed to connect[%s]" % (self.__str__()))
pymodbus.exceptions.ConnectionException: Modbus Error: [Connection] Failed to connect[ModbusSerialClient(rtu baud[9600])]

2023-07-03 23:13:03,493 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:270} - {ERROR:Internal Chargepoint} - Fehler im internem Ladepunkt
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 266, in handler
    self.internal_chargepoint_handler.loop()
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 177, in loop
    with SingleComponentUpdateContext(self.cp0.module.component_info):
AttributeError: 'InternalChargepointHandler' object has no attribute 'cp0'
2023-07-03 23:13:05,498 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:131} - {DEBUG:Internal Chargepoint} - Init internal chargepoint as series
2023-07-03 23:13:05,499 - {modules.common.component_context:24} - {DEBUG:Internal Chargepoint} - Update Komponente ['Interner Ladepunkt 0']
2023-07-03 23:13:05,500 - {modules.internal_chargepoint_handler.clients:121} - {DEBUG:Internal Chargepoint} - tty_devices[]
2023-07-03 23:13:05,501 - {modules.internal_chargepoint_handler.clients:123} - {DEBUG:Internal Chargepoint} - resolved_devices[]
2023-07-03 23:13:05,503 - {pymodbus.client.sync:663} - {ERROR:Internal Chargepoint} - [Errno 13] could not open port /dev/serial0: [Errno 13] Permission denied: '/dev/serial0'
2023-07-03 23:13:05,505 - {modules.common.fault_state:52} - {ERROR:Internal Chargepoint} - Interner Ladepunkt 0: FaultState FaultStateLevel.ERROR, FaultStr <class 'pymodbus.exceptions.ConnectionException'> Modbus Error: [Connection] Failed to connect[ModbusSerialClient(rtu baud[9600])], Traceback: 
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 138, in __init__
    self.cp0_client_handler = client_factory(0)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 159, in client_factory
    return ClientHandler(local_charge_point_num, serial_client, evse_ids)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 36, in __init__
    self.evse_client = self.__evse_factory(client, evse_ids)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 45, in __evse_factory
    with client:
  File "/var/www/html/openWB/packages/modules/common/modbus.py", line 52, in __enter__
    self.delegate.__enter__()
  File "/home/openwb/.local/lib/python3.9/site-packages/pymodbus/client/sync.py", line 120, in __enter__
    raise ConnectionException("Failed to connect[%s]" % (self.__str__()))
pymodbus.exceptions.ConnectionException: Modbus Error: [Connection] Failed to connect[ModbusSerialClient(rtu baud[9600])]

2023-07-03 23:13:05,529 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:270} - {ERROR:Internal Chargepoint} - Fehler im internem Ladepunkt
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 266, in handler
    self.internal_chargepoint_handler.loop()
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 177, in loop
    with SingleComponentUpdateContext(self.cp0.module.component_info):
AttributeError: 'InternalChargepointHandler' object has no attribute 'cp0'
2023-07-03 23:15:02,537 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:131} - {DEBUG:Internal Chargepoint} - Init internal chargepoint as series
2023-07-03 23:15:02,539 - {modules.common.component_context:24} - {DEBUG:Internal Chargepoint} - Update Komponente ['Interner Ladepunkt 0']
2023-07-03 23:15:02,540 - {modules.internal_chargepoint_handler.clients:121} - {DEBUG:Internal Chargepoint} - tty_devices[]
2023-07-03 23:15:02,540 - {modules.internal_chargepoint_handler.clients:123} - {DEBUG:Internal Chargepoint} - resolved_devices[]
2023-07-03 23:15:02,542 - {pymodbus.client.sync:663} - {ERROR:Internal Chargepoint} - [Errno 13] could not open port /dev/serial0: [Errno 13] Permission denied: '/dev/serial0'
2023-07-03 23:15:02,545 - {modules.common.fault_state:52} - {ERROR:Internal Chargepoint} - Interner Ladepunkt 0: FaultState FaultStateLevel.ERROR, FaultStr <class 'pymodbus.exceptions.ConnectionException'> Modbus Error: [Connection] Failed to connect[ModbusSerialClient(rtu baud[9600])], Traceback: 
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 138, in __init__
    self.cp0_client_handler = client_factory(0)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 159, in client_factory
    return ClientHandler(local_charge_point_num, serial_client, evse_ids)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 36, in __init__
    self.evse_client = self.__evse_factory(client, evse_ids)
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/clients.py", line 45, in __evse_factory
    with client:
  File "/var/www/html/openWB/packages/modules/common/modbus.py", line 52, in __enter__
    self.delegate.__enter__()
  File "/home/openwb/.local/lib/python3.9/site-packages/pymodbus/client/sync.py", line 120, in __enter__
    raise ConnectionException("Failed to connect[%s]" % (self.__str__()))
pymodbus.exceptions.ConnectionException: Modbus Error: [Connection] Failed to connect[ModbusSerialClient(rtu baud[9600])]

2023-07-03 23:15:02,565 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:270} - {ERROR:Internal Chargepoint} - Fehler im internem Ladepunkt
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 266, in handler
    self.internal_chargepoint_handler.loop()
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 177, in loop
    with SingleComponentUpdateContext(self.cp0.module.component_info):
AttributeError: 'InternalChargepointHandler' object has no attribute 'cp0'

Wo kann ich die debug.log herunterladen?
Vielen Dank!

[ah72]

Ich setze es mal auf unsere "Wunschliste". Vor dem 2.0 Release wird das aber nicht mehr integriert.

Super, danke!

[LutzB]

Code: Alles auswählen

2023-07-03 23:13:05,500 - {modules.internal_chargepoint_handler.clients:121} - {DEBUG:Internal Chargepoint} - tty_devices[]
2023-07-03 23:13:05,501 - {modules.internal_chargepoint_handler.clients:123} - {DEBUG:Internal Chargepoint} - resolved_devices[]
2023-07-03 23:13:05,503 - {pymodbus.client.sync:663} - {ERROR:Internal Chargepoint} - [Errno 13] could not open port /dev/serial0: [Errno 13] Permission denied: '/dev/serial0'

Kannst Du Dich per SSH auf der openWB anmelden (user: openwb, Passwort: openWB) und folgenden Befehl eingeben:

Code: Alles auswählen

ls -l /dev/ | grep -i serial

[AnDaL]

Hallo zusammen,

Bei Hausverbrauch "Heute" bei Energie wird mir den ganzen Tag über "nur" 524 Wh angezeigt. Der aktuelle Verbrauch hingegen schon.

Heute wird's summiert.

[AnDaL]

Hallo zusammen,

Beim Laden wird bei "Heute" bei Geladen der Komplette Zähler ausgelesen aber nicht die aktuelle Ladung angezeigt.
Ladung 1.jpg

Heute wird "Geladen" summiert.

[LutzB]

Mir ist nun aufgefallen, dass in der Tagesauswertung der Verbrauch zwar unter in den "Summen" angezeigt wird, aber nicht in Diagramm. Also die schwarze Verbrauchslinie fehlt komplett. Dargestellt wird die PV-Produktion, Einspeisung/Bezug und die WB.

Im "Live" Diagramm wird es angezeigt. Habe ich eine Einstellung übersehen?

Was meinst Du mit "Verbrauch"? Am Besten mal ein paar Screenshots einfügen.

siehe Bilder...
Der Hausverbrauch fehlt in der Tagesauswertung

Ok, verstanden. Ja, ist noch eine Einschränkung. Die Daten werden schlicht noch nicht entsprechend aufbereitet. Steht auf der ToDo-Liste.

[ph3]

Was meinst Du mit "Verbrauch"? Am Besten mal ein paar Screenshots einfügen.

siehe Bilder...
Der Hausverbrauch fehlt in der Tagesauswertung

Ok, verstanden. Ja, ist noch eine Einschränkung. Die Daten werden schlicht noch nicht entsprechend aufbereitet. Steht auf der ToDo-Liste.

ok, danke für die Info.

[Nico]

Code: Alles auswählen

2023-07-03 23:13:05,500 - {modules.internal_chargepoint_handler.clients:121} - {DEBUG:Internal Chargepoint} - tty_devices[]
2023-07-03 23:13:05,501 - {modules.internal_chargepoint_handler.clients:123} - {DEBUG:Internal Chargepoint} - resolved_devices[]
2023-07-03 23:13:05,503 - {pymodbus.client.sync:663} - {ERROR:Internal Chargepoint} - [Errno 13] could not open port /dev/serial0: [Errno 13] Permission denied: '/dev/serial0'

Kannst Du Dich per SSH auf der openWB anmelden (user: openwb, Passwort: openWB) und folgenden Befehl eingeben:

Code: Alles auswählen

ls -l /dev/ | grep -i serial

Hallo, der Befehl liefert

Code: Alles auswählen

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Jun 30 14:30:34 2023 from 192.168.82.15
openwb@openwb2-beta4:~ $ ls -l /dev/ | grep -i serial
lrwxrwxrwx  1 root root           7  3. Jul 23:11 serial0 -> ttyAMA0
lrwxrwxrwx  1 root root           5  3. Jul 23:11 serial1 -> ttyS0
openwb@openwb2-beta4:~ $  

[LutzB]

Ok, dann machen wir mal folgendes:

Code: Alles auswählen

sudo systemctl disable hciuart.service
sudo raspi-config

Nach dem letzten Befehl landest Du in einem Menü. Mit den Pfeiltasten kann navigiert werden, Enter/Return bestätigt.

• Den Punkt "Interface Options" auswählen.
• Den Punkt "Serial Port" auswählen.
• Die erste Frage nach der Login Shell mit "Nein" beantworten.
• Die zweite Frage nach dem Hardware Port mit "Ja" beantworten.
• Die letzte Infomeldung mit "Ok" bestätigen.
• Mit der Taste "Esc" oder zweimal "Tab" und "Enter" das Menü verlassen.
• Den Raspi neu booten.

Danach bitte nochmal folgenden Befehl und die Ausgabe hier posten:

Code: Alles auswählen

ls -l /dev/ | grep -i "tty[a-z]"

[Kitmgue]

Ich habe hier auch mit der aktuellen Version (c1fac6086) Errors im Log vom internen Ladepunkt:

Code: Alles auswählen

2023-07-04 13:40:38,068 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:131} - {DEBUG:Internal Chargepoint} - Init internal chargepoint as series
2023-07-04 13:40:38,069 - {modules.common.component_context:24} - {DEBUG:Internal Chargepoint} - Update Komponente ['Interner Ladepunkt 0']
2023-07-04 13:40:38,071 - {modules.internal_chargepoint_handler.clients:121} - {DEBUG:Internal Chargepoint} - tty_devices[PosixPath('/dev/serial/by-path/platform-3f980000.usb-usb-0:1.2:1.0-port0')]
2023-07-04 13:40:38,072 - {modules.internal_chargepoint_handler.clients:123} - {DEBUG:Internal Chargepoint} - resolved_devices['/dev/ttyUSB0']
2023-07-04 13:40:38,073 - {modules.internal_chargepoint_handler.clients:134} - {ERROR:Internal Chargepoint} - LP0 Device: /dev/ttyUSB0
2023-07-04 13:40:38,224 - {modules.common.evse:57} - {DEBUG:Internal Chargepoint} - FW-Version: 15
2023-07-04 13:40:38,225 - {modules.internal_chargepoint_handler.clients:48} - {DEBUG:Internal Chargepoint} - <modules.common.modbus.ModbusSerialClient_ object at 0x72410928>
2023-07-04 13:40:38,226 - {modules.internal_chargepoint_handler.clients:49} - {ERROR:Internal Chargepoint} - Modbus-ID der EVSE an LP0: 1
2023-07-04 13:40:39,294 - {modules.internal_chargepoint_handler.clients:63} - {ERROR:Internal Chargepoint} - Verbauter Zähler: <class 'modules.common.sdm.Sdm630'> mit Modbus-ID: 105
2023-07-04 13:40:39,454 - {modules.common.evse:57} - {DEBUG:Internal Chargepoint} - FW-Version: 15
2023-07-04 13:40:39,662 - {modules.common.evse:57} - {DEBUG:Internal Chargepoint} - FW-Version: 15
2023-07-04 13:40:41,677 - {modules.internal_chargepoint_handler.clients:134} - {ERROR:Internal Chargepoint} - LP0 Device: /dev/ttyUSB0
2023-07-04 13:40:41,838 - {modules.common.evse:57} - {DEBUG:Internal Chargepoint} - FW-Version: 15
2023-07-04 13:40:41,839 - {modules.internal_chargepoint_handler.clients:49} - {ERROR:Internal Chargepoint} - Modbus-ID der EVSE an LP0: 1
2023-07-04 13:40:42,907 - {modules.internal_chargepoint_handler.clients:63} - {ERROR:Internal Chargepoint} - Verbauter Zähler: <class 'modules.common.sdm.Sdm630'> mit Modbus-ID: 105
2023-07-04 13:40:43,068 - {modules.common.evse:57} - {DEBUG:Internal Chargepoint} - FW-Version: 15
2023-07-04 13:40:43,259 - {modules.common.evse:57} - {DEBUG:Internal Chargepoint} - FW-Version: 15
2023-07-04 13:40:43,760 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:233} - {ERROR:Internal Chargepoint} - Heartbeat Fehler seit 233s keine Verbindung. Stoppe Ladung.
2023-07-04 13:40:45,512 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:233} - {ERROR:Internal Chargepoint} - Heartbeat Fehler seit 235s keine Verbindung. Stoppe Ladung.
2023-07-04 13:40:47,181 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:233} - {ERROR:Internal Chargepoint} - Heartbeat Fehler seit 237s keine Verbindung. Stoppe Ladung.
2023-07-04 13:40:48,841 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:233} - {ERROR:Internal Chargepoint} - Heartbeat Fehler seit 238s keine Verbindung. Stoppe Ladung.
2023-07-04 13:40:50,495 - {modules.internal_chargepoint_handler.internal_chargepoint_handler:233} - {ERROR:Internal Chargepoint} - Heartbeat Fehler seit 240s keine Verbindung. Stoppe Ladung.
2023-07-04 14:23:21,119 - {modules.common.evse:57} - {DEBUG:Internal Chargepoint} - FW-Version: 15
2023-07-04 14:23:21,199 - {modules.common.fault_state:52} - {ERROR:Internal Chargepoint} - Ladepunkt 0: FaultState FaultStateLevel.ERROR, FaultStr modules.internal_chargepoint_handler.chargepoint_module <class 'modules.common.fault_state.FaultState'> ("modules.common.modbus <class 'modules.common.fault_state.FaultState'> ('modules.common.modbus Modbus Error: [Input/Output] Modbus Error: [Invalid Message] No response received, expected at least 2 bytes (0 received)', <FaultStateLevel.ERROR: 2>)", <FaultStateLevel.ERROR: 2>), Traceback: 
Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/common/modbus.py", line 85, in __read_registers
    raise FaultState.error(__name__+" "+str(response))
modules.common.fault_state.FaultState: ('modules.common.modbus Modbus Error: [Input/Output] Modbus Error: [Invalid Message] No response received, expected at least 2 bytes (0 received)', <FaultStateLevel.ERROR: 2>)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/chargepoint_module.py", line 62, in get_values
    plug_state, charge_state, self.set_current_evse = self.__client.evse_client.get_plug_charge_state()
  File "/var/www/html/openWB/packages/modules/common/evse.py", line 39, in get_plug_charge_state
    set_current, _, state_number = self.client.read_holding_registers(
  File "/var/www/html/openWB/packages/modules/common/modbus.py", line 118, in read_holding_registers
    return self.__read_registers(
  File "/var/www/html/openWB/packages/modules/common/modbus.py", line 100, in __read_registers
    raise FaultState.error(__name__+" "+str(type(e))+" " +
modules.common.fault_state.FaultState: ("modules.common.modbus <class 'modules.common.fault_state.FaultState'> ('modules.common.modbus Modbus Error: [Input/Output] Modbus Error: [Invalid Message] No response received, expected at least 2 bytes (0 received)', <FaultStateLevel.ERROR: 2>)", <FaultStateLevel.ERROR: 2>)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/internal_chargepoint_handler.py", line 224, in update
    state = self.module.get_values(phase_switch_cp_active, rfid_data.last_tag)[0]
  File "/var/www/html/openWB/packages/modules/internal_chargepoint_handler/chargepoint_module.py", line 103, in get_values
    raise FaultState.error(__name__ + " " + str(type(e)) + " " + str(e)) from e
modules.common.fault_state.FaultState: ('modules.internal_chargepoint_handler.chargepoint_module <class \'modules.common.fault_state.FaultState\'> ("modules.common.modbus <class \'modules.common.fault_state.FaultState\'> (\'modules.common.modbus Modbus Error: [Input/Output] Modbus Error: [Invalid Message] No response received, expected at least 2 bytes (0 received)\', <FaultStateLevel.ERROR: 2>)", <FaultStateLevel.ERROR: 2>)', <FaultStateLevel.ERROR: 2>)

reicht das so oder braucht ihr das im Details-Modus?