schnuppepampe
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Habs mal in Home Assistant mit der via community-store erhältlichen OCPP Integration probiert (https://github.com/lbbrhzn/ocpp).
Verbindung klappt, und kommt auch gleich eine ganze Menge Zeug raus:
Auffällig für mich ist:
- charger.Maximum_Current steht konstant auf 16, obwohl im Web interface ein geringerer Ladestrom konfiguriert ist- Die Energy-Sensoren stehen alle auf Unbekannt. Könnte aber daran liegen dass das zu ladende Auto erst irgendwann die nächsten Monate kommt und daher hier noch nichts sinnvolles stehen kann ausser die 2-3 Watt die die Wallbox selbst schluckt.Bei der Einrichtung konnte ich aus einer ganzen Latte an Sensoren auswählen - möglicherweise habe ich hier auch einfach das falsche gewählt...EDIT: Wer lesen kann ist im Vorteil.. falsche Ladegrenze angeguckt. Leider bekomme ich es aber auch via "Externe Steuerung" nicht korrekt hin glaube ich. Habe Externe Steuerung aktiviert, unter Status steht nur bei Erlaubter Ladestrom: "0,000 A durch externe Steuerung", egal was ich in Home Assistant auswähle.
IOm Ereignis-Log sehe ich allerdings auch einen haufen JSON Fehler:
2022-10-11 18:41:30,539 deserialized JSON is not an array at top level 2022-10-11 18:41:30,551 Received message 2022-10-11 18:41:30,551 deserialized JSON is not an array at top level 2022-10-11 18:41:30,564 Received message 'L1-L2',\n 2022-10-11 18:41:30,565 deserialized JSON is not an array at top level 2022-10-11 18:41:30,577 Received message 'Celcius' 2022-10-11 18:41:30,578 deserialized JSON is not an array at top level 2022-10-11 18:41:39,785 Received message ��v 2022-10-11 18:41:39,785 deserializeJson() failed: InvalidInput 2022-10-11 18:41:40,474 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:41:40,476 deserializeJson() failed: IncompleteInput 2022-10-11 18:41:40,478 Received message 'Other'],\n 2022-10-11 18:41:40,489 deserialized JSON is not an array at top level 2022-10-11 18:41:40,502 Received message 'Energy.Reactive.Ex 2022-10-11 18:41:40,503 deserialized JSON is not an array at top level 2022-10-11 18:41:40,515 Received message 2022-10-11 18:41:40,515 deserialized JSON is not an array at top level 2022-10-11 18:41:40,528 Received message 'L1-L2',\n 2022-10-11 18:41:40,529 deserialized JSON is not an array at top level 2022-10-11 18:41:40,542 Received message 'Celcius' 2022-10-11 18:41:40,542 deserialized JSON is not an array at top level 2022-10-11 18:41:41,216 Received message [2,"8c9f8ad8-f030-4a6d-85bb-f4b23629f462 2022-10-11 18:41:41,279 Received message [2,"f9ed4009-cfe3-4257-b112-d5a148251f90 2022-10-11 18:41:41,287 IDLE -> NO_PLUG 2022-10-11 18:41:41,365 Sending status Preparing for connector 1 2022-10-11 18:41:50,545 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:41:50,547 deserializeJson() failed: IncompleteInput 2022-10-11 18:41:50,550 Received message 'Other'],\n 2022-10-11 18:41:50,561 deserialized JSON is not an array at top level 2022-10-11 18:41:50,564 Received message 'Energy.Reactive.Ex 2022-10-11 18:41:50,575 deserialized JSON is not an array at top level 2022-10-11 18:41:50,578 Received message 2022-10-11 18:41:50,589 deserialized JSON is not an array at top level 2022-10-11 18:41:50,593 Received message 'L1-L2',\n 2022-10-11 18:41:50,603 deserialized JSON is not an array at top level 2022-10-11 18:41:50,605 Received message 'Celcius' 2022-10-11 18:41:50,616 deserialized JSON is not an array at top level 2022-10-11 18:41:52,811 Received message [2,"b1267f13-c9e2-4d95-b654-cd14348e8bb6 2022-10-11 18:41:59,844 Received message ބ 2022-10-11 18:41:59,844 deserializeJson() failed: InvalidInput 2022-10-11 18:42:00,628 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:42:00,630 deserializeJson() failed: IncompleteInput 2022-10-11 18:42:00,632 Received message 'Other'],\n 2022-10-11 18:42:00,643 deserialized JSON is not an array at top level 2022-10-11 18:42:00,658 Received message 'Energy.Reactive.Ex 2022-10-11 18:42:00,659 deserialized JSON is not an array at top level 2022-10-11 18:42:00,670 Received message 2022-10-11 18:42:00,671 deserialized JSON is not an array at top level 2022-10-11 18:42:00,684 Received message 'L1-L2',\n 2022-10-11 18:42:00,685 deserialized JSON is not an array at top level 2022-10-11 18:42:00,697 Received message 'Celcius' 2022-10-11 18:42:00,697 deserialized JSON is not an array at top level 2022-10-11 18:42:10,762 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:42:10,763 deserializeJson() failed: IncompleteInput 2022-10-11 18:42:10,775 Received message 'Other'],\n 2022-10-11 18:42:10,776 deserialized JSON is not an array at top level 2022-10-11 18:42:10,789 Received message 'Energy.Reactive.Ex 2022-10-11 18:42:10,790 deserialized JSON is not an array at top level 2022-10-11 18:42:10,803 Received message 2022-10-11 18:42:10,803 deserialized JSON is not an array at top level 2022-10-11 18:42:10,816 Received message 'L1-L2',\n 2022-10-11 18:42:10,817 deserialized JSON is not an array at top level 2022-10-11 18:42:10,829 Received message 'Celcius' 2022-10-11 18:42:10,829 deserialized JSON is not an array at top level 2022-10-11 18:42:19,858 Received message `N- 2022-10-11 18:42:19,858 deserializeJson() failed: InvalidInput 2022-10-11 18:42:20,811 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:42:20,812 deserializeJson() failed: IncompleteInput 2022-10-11 18:42:20,825 Received message 'Other'],\n 2022-10-11 18:42:20,825 deserialized JSON is not an array at top level 2022-10-11 18:42:20,839 Received message 'Energy.Reactive.Ex 2022-10-11 18:42:20,840 deserialized JSON is not an array at top level 2022-10-11 18:42:20,851 Received message 2022-10-11 18:42:20,852 deserialized JSON is not an array at top level 2022-10-11 18:42:20,865 Received message 'L1-L2',\n 2022-10-11 18:42:20,866 deserialized JSON is not an array at top level 2022-10-11 18:42:20,877 Received message 'Celcius' 2022-10-11 18:42:20,878 deserialized JSON is not an array at top level 2022-10-11 18:42:30,889 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:42:30,891 deserializeJson() failed: IncompleteInput 2022-10-11 18:42:30,903 Received message 'Other'],\n 2022-10-11 18:42:30,903 deserialized JSON is not an array at top level 2022-10-11 18:42:30,917 Received message 'Energy.Reactive.Ex 2022-10-11 18:42:30,918 deserialized JSON is not an array at top level 2022-10-11 18:42:30,930 Received message 2022-10-11 18:42:30,931 deserialized JSON is not an array at top level 2022-10-11 18:42:30,944 Received message 'L1-L2',\n 2022-10-11 18:42:30,945 deserialized JSON is not an array at top level 2022-10-11 18:42:30,956 Received message 'Celcius' 2022-10-11 18:42:30,957 deserialized JSON is not an array at top level 2022-10-11 18:42:39,915 Received message `� 2022-10-11 18:42:39,916 deserializeJson() failed: InvalidInput 2022-10-11 18:42:40,873 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:42:40,874 deserializeJson() failed: IncompleteInput 2022-10-11 18:42:40,887 Received message 'Other'],\n 2022-10-11 18:42:40,887 deserialized JSON is not an array at top level 2022-10-11 18:42:40,901 Received message 'Energy.Reactive.Ex 2022-10-11 18:42:40,902 deserialized JSON is not an array at top level 2022-10-11 18:42:40,913 Received message 2022-10-11 18:42:40,914 deserialized JSON is not an array at top level 2022-10-11 18:42:40,927 Received message 'L1-L2',\n 2022-10-11 18:42:40,928 deserialized JSON is not an array at top level 2022-10-11 18:42:40,939 Received message 'Celcius' 2022-10-11 18:42:40,940 deserialized JSON is not an array at top level 2022-10-11 18:42:41,453 Cable timeout! 2022-10-11 18:42:41,454 NO_PLUG -> IDLE 2022-10-11 18:42:41,454 Sending status Available for connector 1 2022-10-11 18:42:50,975 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:42:50,977 deserializeJson() failed: IncompleteInput 2022-10-11 18:42:50,989 Received message 'Other'],\n 2022-10-11 18:42:50,989 deserialized JSON is not an array at top level 2022-10-11 18:42:51,003 Received message 'Energy.Reactive.Ex 2022-10-11 18:42:51,004 deserialized JSON is not an array at top level 2022-10-11 18:42:51,016 Received message 2022-10-11 18:42:51,016 deserialized JSON is not an array at top level 2022-10-11 18:42:51,030 Received message 'L1-L2',\n 2022-10-11 18:42:51,030 deserialized JSON is not an array at top level 2022-10-11 18:42:51,042 Received message 'Celcius' 2022-10-11 18:42:51,042 deserialized JSON is not an array at top level 2022-10-11 18:42:59,969 Received message ��= 2022-10-11 18:42:59,970 deserializeJson() failed: InvalidInput 2022-10-11 18:43:01,021 Received message [4,"4","FormatViolation","Payload for Ac 2022-10-11 18:43:01,023 deserializeJson() failed: IncompleteInput 2022-10-11 18:43:01,035 Received message 'Other'],\n 2022-10-11 18:43:01,035 deserialized JSON is not an array at top level 2022-10-11 18:43:01,049 Received message 'Energy.Reactive.Ex 2022-10-11 18:43:01,050 deserialized JSON is not an array at top level 2022-10-11 18:43:01,062 Received message 2022-10-11 18:43:01,062 deserialized JSON is not an array at top level 2022-10-11 18:43:01,075 Received message 'L1-L2',\n 2022-10-11 18:43:01,076 deserialized JSON is not an array at top level 2022-10-11 18:43:01,088 Received message 'Celcius' 2022-10-11 18:43:01,088 deserialized JSON is not an array at top level
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Hätte mal eine Frage..
Ich habe das Kabel wie im Foto nachgebaut, bekomme aber keine Kommunikation mit dem SDM72V2 zu Stande (die PC Anwendung erkennt ihn jedoch problemlos und kann ihn auch auslesen. Am Zähler scheint es also nicht zu liegen). die Modbus Adresse/Baud/Port settings sind korrekt, Firmware ist aktuell.
Wennn ich mir den Stromlaufplan des EVSE Bricklet 2.0 anschaue ( https://www.warp-charger.com/documents/WARP2_Stromlaufplan.pdf )
würde ich zu dem Schluss kommen, dass das RS485 kabel genau andersrum ist.GND ist hier auf der selben Seite wie die ganzen anderen Klemmen. Wenn ich das Kabel wie im Foto auf Seite 1 einstecke, dann ist GND aber auf der anderen Seite.
Was passiert wenn ich das Kabel "umdrehe" und wie im Stromlaufplan anschließe? Kann ich da was kaputt machen? Sind ja immerhin 12V...EDIT: Hab mir auch mal mein EVSE Bricklet etwas genauer angeschaut, und da scheint tatsächlich händisch dran nachgearbeitet worden zu sein, genau zwischen der Spule und dem SP3491EN RS485 Chip.. ist das bei allen so? Oder war hier was in der Fertigung nicht in Ordnung? Das würde dann ggf. erklären warum die Modbus kommunikation bei mir so gar nicht will..
WARP2 Beta-Firmware mit OCPP-Unterstützung
in WARP Charger
Geschrieben
@rtrbt Wäre es ggf. möglich nochmal eine aktualisierte Beta Firmware binary bereit zu stellen? Dann könnte ich deinen Fix gegen Home Assistant testen.