Ich habe besagen Wechselrichter und eine Ahoy DTU. Damit kann man etwaige Fehlermeldungen als Json-String erhalten.
Ich hab mir die Mühe gemacht, dafür ein Profil mit allen dokumentierten Meldungen zu erstellen.
Das ganze als JSON String
string(9595) "{"ProfileName":"HM_Alarm","ProfileType":1,"Icon":"Alert","Prefix":"","Suffix":"","MinValue":0,"MaxValue":10000,"StepSize":1,"Digits":0,"Associations":[{"Value":1,"Name":"Wechselrichter gestartet","Icon":"","Color":-1},{"Value":2,"Name":"Zeitsynchronisation","Icon":"","Color":-1},{"Value":3,"Name":"EEPROM Lese- und Schreibfehler w\u00e4hrend des Betriebs","Icon":"","Color":-1},{"Value":4,"Name":"Nicht verbunden","Icon":"","Color":-1},{"Value":11,"Name":"Spannungsanstieg im Netz","Icon":"","Color":-1},{"Value":12,"Name":"Starker Abfall der Netzspannung","Icon":"","Color":-1},{"Value":13,"Name":"Netzfrequenzmutation","Icon":"","Color":-1},{"Value":14,"Name":"Netzphasenmutation","Icon":"","Color":-1},{"Value":15,"Name":"Schnelle Wechselrate der Netzfrequenz","Icon":"","Color":-1},{"Value":36,"Name":"\u00dcbers\u00fcanmnung oder \u00dcberstrom des Wechselrichters","Icon":"","Color":-1},{"Value":46,"Name":"FB-\u00dcberspannung","Icon":"","Color":-1},{"Value":47,"Name":"FB-\u00dcberstrom","Icon":"","Color":-1},{"Value":48,"Name":"\u00dcberspannung der FB-Klemme","Icon":"","Color":-1},{"Value":49,"Name":"\u00dcberspannung der FB-Klemme","Icon":"","Color":-1},{"Value":61,"Name":"Fehler bei den Kalibrierungsparametern","Icon":"","Color":-1},{"Value":62,"Name":"Fehler bei den Systemkonfigurationsparametern","Icon":"","Color":-1},{"Value":63,"Name":"Ungew\u00f6hnliche Daten zur Stromerzeugung","Icon":"","Color":-1},{"Value":71,"Name":"Aktivierung der Funktion zur Reduzierung der Spannungslast","Icon":"","Color":-1},{"Value":72,"Name":"Aktivierung der Funktion zur Reduzierung der \u00dcberfrequenz (FW) im Stromnetz","Icon":"","Color":-1},{"Value":73,"Name":"Aktivierung der Funktion zur Reduzierung der \u00dcbertemperatur","Icon":"","Color":-1},{"Value":95,"Name":"PV-1: Modul im vermuteten Schatten","Icon":"","Color":-1},{"Value":96,"Name":"PV-2: Modul im vermuteten Schatten","Icon":"","Color":-1},{"Value":97,"Name":"PV-3: Modul im vermuteten Schatten","Icon":"","Color":-1},{"Value":98,"Name":"PV-4: Modul im vermuteten Schatten","Icon":"","Color":-1},{"Value":121,"Name":"\u00dcbertemperaturschutz","Icon":"","Color":-1},{"Value":122,"Name":"Verdacht auf Diebstahl des Wechselrichters","Icon":"","Color":-1},{"Value":123,"Name":"Per Fernbedienung sperrbar","Icon":"","Color":-1},{"Value":124,"Name":"Durch Fernbedienung abgesperrt","Icon":"","Color":-1},{"Value":125,"Name":"Parameterfehler bei der Konfiguration des Elektrizit\u00e4tsnetzes","Icon":"","Color":-1},{"Value":126,"Name":"Softwarefehlercode 126","Icon":"","Color":-1},{"Value":127,"Name":"Firmwarefehler","Icon":"","Color":-1},{"Value":128,"Name":"Hardwarekonfigurationsfehler","Icon":"","Color":-1},{"Value":129,"Name":"Abnormaler Trend","Icon":"","Color":-1},{"Value":130,"Name":"Offline","Icon":"","Color":-1},{"Value":141,"Name":"Netz \u00dcberspannung","Icon":"","Color":-1},{"Value":142,"Name":"Netz - 10 Minuten-Mittelwert der Netzspannung","Icon":"","Color":-1},{"Value":143,"Name":"Netz Unterspannung","Icon":"","Color":-1},{"Value":144,"Name":"Netz \u00dcberfrequenz","Icon":"","Color":-1},{"Value":145,"Name":"Netz Unterfrequenz","Icon":"","Color":-1},{"Value":146,"Name":"Schnelle Wechselrate der Netzfrequenz","Icon":"","Color":-1},{"Value":147,"Name":"Elektrizit\u00e4tsnetzausfall","Icon":"","Color":-1},{"Value":148,"Name":"Netztrennung","Icon":"","Color":-1},{"Value":149,"Name":"Inselbetrieb festgestellt","Icon":"","Color":-1},{"Value":150,"Name":"DCI \u00fcberschritten","Icon":"","Color":-1},{"Value":152,"Name":"Phasenwinkeldifferenz zwischen zwei Phasen \u00fcberschreitet 5\u00b0 >10 Mal\u201c","Icon":"","Color":-1},{"Value":171,"Name":"Abnormale Phasendifferenz zwischen Phase zu Phase","Icon":"","Color":-1},{"Value":181,"Name":"Abnormale Isolationsimpedanz","Icon":"","Color":-1},{"Value":182,"Name":"Anormale Erdung","Icon":"","Color":-1},{"Value":205,"Name":"MPPT-A: Eingangs\u00fcberspannung","Icon":"","Color":-1},{"Value":206,"Name":"MPPT-B: Eingangs\u00fcberspannung","Icon":"","Color":-1},{"Value":207,"Name":"MPPT-A: Eingangsunterspannung","Icon":"","Color":-1},{"Value":208,"Name":"MPPT-B: Eingangsunterspannung","Icon":"","Color":-1},{"Value":209,"Name":"PV-1: Kein Eingang","Icon":"","Color":-1},{"Value":210,"Name":"PV-2: Kein Eingang","Icon":"","Color":-1},{"Value":211,"Name":"PV-3: Kein Eingang","Icon":"","Color":-1},{"Value":212,"Name":"PV-4: Kein Eingang","Icon":"","Color":-1},{"Value":213,"Name":"MPPT-A: Verdrahtungsfehler bei PV-1 und PV-2","Icon":"","Color":-1},{"Value":214,"Name":"MPPT-B: Verdrahtungsfehler bei PV-3 und PV-4","Icon":"","Color":-1},{"Value":215,"Name":"PV-1: Eingangs\u00fcberspannung","Icon":"","Color":-1},{"Value":216,"Name":"PV-1: Eingangsunterspannung","Icon":"","Color":-1},{"Value":217,"Name":"PV-2: Eingangs\u00fcberspannung","Icon":"","Color":-1},{"Value":218,"Name":"PV-2: Eingangsunterspannung","Icon":"","Color":-1},{"Value":219,"Name":"PV-3: Eingangs\u00fcberspannung","Icon":"","Color":-1},{"Value":220,"Name":"PV-3: Eingangsunterspannung","Icon":"","Color":-1},{"Value":221,"Name":"PV-4: Eingangs\u00fcberspannung","Icon":"","Color":-1},{"Value":222,"Name":"PV-4: Eingangsunterspannung","Icon":"","Color":-1},{"Value":301,"Name":"FB-A: Interner Kurzschlussfehler","Icon":"","Color":-1},{"Value":302,"Name":"FB-B: Interner Kurzschlussfehler","Icon":"","Color":-1},{"Value":303,"Name":"FB-A: \u00dcberstromschutzfehler","Icon":"","Color":-1},{"Value":304,"Name":"FB-B: \u00dcberstromschutzfehler","Icon":"","Color":-1},{"Value":305,"Name":"FB-A: Fehler im Klemmkreis","Icon":"","Color":-1},{"Value":306,"Name":"FB-B: Fehler im Klemmkreis","Icon":"","Color":-1},{"Value":307,"Name":"Ausfall des Wechselrichter-Leistungsger\u00e4ts","Icon":"","Color":-1},{"Value":308,"Name":"Fehler beim \u00dcberstrom- oder \u00dcberspannungsschutz des Wechselrichters","Icon":"","Color":-1},{"Value":309,"Name":"Hardwarefehlercode 309","Icon":"","Color":-1},{"Value":310,"Name":"Hardwarefehlercode 310","Icon":"","Color":-1},{"Value":311,"Name":"Hardwarefehlercode 311","Icon":"","Color":-1},{"Value":312,"Name":"Hardwarefehlercode 312","Icon":"","Color":-1},{"Value":313,"Name":"Hardwarefehlercode 313","Icon":"","Color":-1},{"Value":314,"Name":"Hardwarefehlercode 314","Icon":"","Color":-1},{"Value":1111,"Name":"Verst\u00e4rker","Icon":"","Color":-1},{"Value":2000,"Name":"Standby","Icon":"","Color":-1},{"Value":2001,"Name":"Standby","Icon":"","Color":-1},{"Value":2002,"Name":"Standby","Icon":"","Color":-1},{"Value":2003,"Name":"Standby","Icon":"","Color":-1},{"Value":2004,"Name":"Standby","Icon":"","Color":-1},{"Value":3001,"Name":"Reset","Icon":"","Color":-1},{"Value":3002,"Name":"Reset","Icon":"","Color":-1},{"Value":3003,"Name":"Reset","Icon":"","Color":-1},{"Value":3004,"Name":"Reset","Icon":"","Color":-1},{"Value":5011,"Name":"PV-1: MOSFET \u00dcberstrom (II)","Icon":"","Color":-1},{"Value":5012,"Name":"PV-2: MOSFET \u00dcberstrom (II)","Icon":"","Color":-1},{"Value":5013,"Name":"PV-3: MOSFET \u00dcberstrom (II)","Icon":"","Color":-1},{"Value":5014,"Name":"PV-4: MOSFET \u00dcberstrom (II)","Icon":"","Color":-1},{"Value":5020,"Name":"H-Br\u00fccken-MOSFET-\u00dcberstrom oder H-Br\u00fccken-\u00dcberspannung","Icon":"","Color":-1},{"Value":5041,"Name":"PV-1: aktueller \u00dcberstrom (II)","Icon":"","Color":-1},{"Value":5042,"Name":"PV-2: aktueller \u00dcberstrom (II)","Icon":"","Color":-1},{"Value":5043,"Name":"PV-3: aktueller \u00dcberstrom (II)","Icon":"","Color":-1},{"Value":5044,"Name":"PV-4: aktueller \u00dcberstrom (II)","Icon":"","Color":-1},{"Value":5051,"Name":"PV-1: \u00dcberspannung\/Unterspannung","Icon":"","Color":-1},{"Value":5052,"Name":"PV-2: \u00dcberspannung\/Unterspannung","Icon":"","Color":-1},{"Value":5053,"Name":"PV-3: \u00dcberspannung\/Unterspannung","Icon":"","Color":-1},{"Value":5054,"Name":"PV-4: \u00dcberspannung\/Unterspannung","Icon":"","Color":-1},{"Value":5060,"Name":"Abnormaler Trend","Icon":"","Color":-1},{"Value":5070,"Name":"\u00dcbertemperaturschutz","Icon":"","Color":-1},{"Value":5080,"Name":"Netz: \u00dcberspannung\/Unterspannung","Icon":"","Color":-1},{"Value":5090,"Name":"Netz \u00dcberfrequenz\/Unterfrequenz","Icon":"","Color":-1},{"Value":5100,"Name":"Inselbetrieb festgestellt","Icon":"","Color":-1},{"Value":5110,"Name":"GFDI Fehler","Icon":"","Color":-1},{"Value":5120,"Name":"EEPROM Lese- und Schreibfehler","Icon":"","Color":-1},{"Value":5141,"Name":"\u00dcberspannung der FB-Klemme","Icon":"","Color":-1},{"Value":5142,"Name":"\u00dcberspannung der FB-Klemme","Icon":"","Color":-1},{"Value":5143,"Name":"\u00dcberspannung der FB-Klemme","Icon":"","Color":-1},{"Value":5144,"Name":"\u00dcberspannung der FB-Klemme","Icon":"","Color":-1},{"Value":5150,"Name":"10 Minuten-Mittelwert der Netz\u00fcberspannung","Icon":"","Color":-1},{"Value":5160,"Name":"Transiente Schwankungen im Netz","Icon":"","Color":-1},{"Value":5200,"Name":"Firmwarefehler","Icon":"","Color":-1},{"Value":5511,"Name":"PV-1: MOSFET \u00dcberstrom-H","Icon":"","Color":-1},{"Value":5512,"Name":"PV-2: MOSFET \u00dcberstrom-H","Icon":"","Color":-1},{"Value":5513,"Name":"PV-3: MOSFET \u00dcberstrom-H","Icon":"","Color":-1},{"Value":5514,"Name":"PV-4: MOSFET \u00dcberstrom-H","Icon":"","Color":-1},{"Value":5520,"Name":"H-Br\u00fccken-MOSFET-\u00dcberstrom oder H-Br\u00fccken-\u00dcberspannung","Icon":"","Color":-1},{"Value":8310,"Name":"Durch Fernsteuerung abgeschaltet","Icon":"","Color":-1},{"Value":8320,"Name":"Durch Fernbedienung gesperrt","Icon":"","Color":-1},{"Value":9000,"Name":"Verdacht auf Diebstahl des Mikrowechselrichters","Icon":"","Color":-1}],"IsReadOnly":false}"
Quelle: OpenDTU/lib/Hoymiles/src/parser/AlarmLogParser.cpp at master · tbnobody/OpenDTU · GitHub
Falls es jemand brauchen kann.