Einbinden von Modbus - R4DCB08 sensoren

Marc 3

Mit der Konfiguration hab ich schon viel herumgespielt, da aber nichts auch nur annähernd funktioniert hat, hab ich's mal weggelassen. Gerne aber hier die Screenshots aus der Konfiguration:

IP Adresse stimmt, Port funktioniert an sich auch, und Geräte ID (wenn es die ID des Temp Kollektors ist, dann ist die 3 auch richtig.

Als Modbus <-> Ethernet nutze ich den Waveshare RS485 to ETH Adapter, der an sich auch funktioniert und ich kann via SBSCOM SW auch auf dem Modbus alles mitlesen. (Hänge gerade über einen USB to Modbus und dem RS485 to ETH am selben Bus, wie das TempCollector Board, so kann ich über beide Kanäle sehen, was da gerade so abgeht.

@Homoran , danke für's verschieben.

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Als Modbus <-> Ethernet nutze ich den Waveshare RS485 to ETH Adapter

damit kenne ich mich nicht aus.
Das ist eine zusätzliche Komplikation.

Getäte ID ist 3?
in den Screenshots steht was von 1

Wo ist denn eine Registerkonfiguration des Adapters?

Marc 3

Ich bin mir nicht sicher, b ich die Frage überhaupt verstehe. Denn hier hört es schon auf mit meinem Verständnis, was ich hier überhaupt mache.

Meinst du das?

Was wäre denn richtig, was müsste ich den überhaupt irgendwo einstellen?

Meine anderen Modbus Adapter/Zähler habe ich eher mit mehr Glück als Verstand eingerichtet....

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Meinst du das?

bitte keine schwarzen 4k Microfiches!
die kann ich mobil nicht entziffern

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Was wäre denn richtig, was müsste ich den überhaupt irgendwo einstellen?

das machen wir gleich!

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Hänge gerade über einen USB to Modbus

leg dazu eine Instanz an, aber nicht mit

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

dem RS485 to ETH am selben Bus

ich weiss nicht ob das geht.

Halte es einfach!
Wenn es läuft kann man experimentieren

Marc 3

So, dann mal alles in Keller gebracht und per USB angeschlossen:

und hier nochmal ein Registereintrag:

Hier noch, was gerade auf dem Modbus läuft:

Gelb markiert ist der Temperatur wert am ersten Sensor, danach folgen die 7 weiteren Sensoren und am Ende noch die CRC
Die Werte werden aktuell jede Sekunde auf den Bus geschrieben.
in iO Broker hätte ich nun gerne für jeden Tempwert ein eigenes Objekt, und ideal wäre noch umgerechnet aus Hex in Dec *0,1

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Hier noch, was gerade auf dem Modbus läuft:

wie kommst du daran?
Zwei Zugriffe auf den selben USB gehen nicht!

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

und hier nochmal ein Registereintrag:

Danke!
den kann ich lesen

Wie kommst du auf 32 Bit Unsigned?
Hab ich nichts in der Anleitung gefundrn

Ansonsten sieht es brauchbar aus.

Was steht denn im (debug-) log?
ich denke:
Nimm mal den Haken in den Grundeinstellungen bei Alias vereenden raus.

Hast du zum Testen nur den einen Register konfiguriert?

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

und per USB angeschlossen:

sehr gut!
eliminiert eine Ebene mit möglichen Fehlerquellen

Wie sieht denn jetzt die Grundeinstellung aus?

Marc 3

Hier noch, was gerade auf dem Modbus läuft:

wie kommst du daran?
Zwei Zugriffe auf den selben USB gehen nicht!

Ich hab am selben Modbus den USB Converter, auf den nur der ioBroker Zugriff hat, außerdem hängt noch der Modbus to ETH Adapter drin, der im Moment einfach mitliest. Das mitlesen kann ich mir dann im SBSCOM anzeigen lassen. So weiß ich auch, dass die Adresse stimmt und auch die Baudrate richtig eingestellt ist.

Wie kommst du auf 32 Bit Unsigned?
Hab ich nichts in der Anleitung gefundrn

geraten. Wie gesagt, ich hab keine Ahnung, was ich hier tu.... Aber ich gehe davon aus, egal was ich hier angebe, es müsste zumindest aktualisiert werden, auch wenn es mit völlig falschen Werten aktualisiert wird, aber es müsste irgend einen Wert anzeigen. Im Moment sieht aber alles so aus:

Wie sieht denn jetzt die Grundeinstellung aus?

Was meinst mit Grundeinstellung?

Ich hab bisher auch nur beim Eingangsregister etwa eingetragen, alles andere ist bisher leer. Ist das überhaupt das richtige? Kann ich darüber überhaupt mehrere Werte aus einer Nachricht auslesen?

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Im Moment sieht aber alles so aus:

connection...false

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Was meinst mit Grundeinstellung?

da ist kein usb port eingetragen
müsste auch im log zu sehen sein.

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Ich hab bisher auch nur beim Eingangsregister etwa eingetragen, alles andere ist bisher leer.

das ist gut so!
immer nur mit einem probieren bis es läuft

Marc 3

da ist kein usb port eingetragen
müsste auch im log zu sehen sein.

Danke, hab ich übersehen:
Nun korrigiert:

Im Log sieht's gerade so aus:

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Im Log sieht's gerade so aus:

bitte keine Screenshots von Text.
Diesen als Text in code-tags posten

siehe auch:
https://forum.iobroker.net/topic/51555/hinweise-für-gute-forenbeiträge/1

wie bereits gehabt

Marc 3

Ok, sorry, nun nochmal richtig:

modbus.4
	2024-10-20 20:18:16.942	warn	Poll error count: 3 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:18:16.632	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:18:16.631	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:18:06.577	warn	Poll error count: 2 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:18:06.269	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:18:06.268	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:17:56.212	warn	Poll error count: 1 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:17:55.174	error	Error response: 0
modbus.4
	2024-10-20 20:17:55.156	error	unknown function code: 0x51, 0x3
modbus.4
	2024-10-20 20:17:54.202	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:17:54.201	debug	Initialization of scale factors done!
modbus.4
	2024-10-20 20:17:54.194	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:17:54.192	info	Connected to slave
modbus.4
	2024-10-20 20:17:54.170	debug	connect to serial /dev/ttyUSB0 with 9600
modbus.4
	2024-10-20 20:17:53.674	info	Can not execute task "add" for ID undefined: The id is empty! Please provide a valid id. ({"name":"add","obj":{"type":"state","common":{"name":"","role":"level","type":"number","read":true,"write":true,"def":0,"unit":"°C"},"native":{"regType":"holdingRegs","address":-40001,"deviceId":3,"type":"uint32be","len":2,"offset":0,"factor":1,"poll":true}}}
modbus.4
	2024-10-20 20:17:52.858	debug	Add undefined: {"type":"state","common":{"name":"","role":"level","type":"number","read":true,"write":true,"def":0,"unit":"°C"},"native":{"regType":"holdingRegs","address":-40001,"deviceId":3,"type":"uint32be","len":2,"offset":0,"factor":1,"poll":true}}
modbus.4
	2024-10-20 20:17:52.856	error	Invalid object: {"type":"state","common":{"name":"","role":"level","type":"number","read":true,"write":true,"def":0,"unit":"°C"},"native":{"regType":"holdingRegs","address":-40001,"deviceId":3,"type":"uint32be","len":2,"offset":0,"factor":1,"poll":true}}
modbus.4
	2024-10-20 20:17:52.856	error	Invalid data holdingRegisters/0: {"_address":-40001,"deviceId":3,"name":"Temp","description":"","unit":"°C","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"level","room":"","poll":true,"wp":"","cw":"","isScale":"","address":-40001,"fullId":"modbus.4.0"}
modbus.4
	2024-10-20 20:17:52.855	debug	Initialize Objects for holdingRegs: [{"_address":-40001,"deviceId":3,"name":"Temp","description":"","unit":"°C","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"level","room":"","poll":true,"wp":"","cw":"","isScale":"","address":-40001}]
modbus.4
	2024-10-20 20:17:52.851	debug	Add inputRegisters.1_Temp: {"_id":"inputRegisters.1_Temp","type":"state","common":{"name":"Temp","role":"value.temperature","type":"number","read":true,"write":false,"def":0,"unit":""},"native":{"regType":"inputRegs","address":1,"deviceId":3,"type":"uint16be","len":1,"offset":0,"factor":1}}
modbus.4
	2024-10-20 20:17:52.842	debug	Initialize Objects for inputRegs: [{"_address":"1","deviceId":3,"name":"Temp","description":"Temp","unit":"","type":"uint16be","len":1,"factor":1,"offset":0,"formula":"","role":"value.temperature","room":"","cw":"","isScale":"","address":1,"id":"inputRegisters.1_Temp"}]
modbus.4
	2024-10-20 20:17:52.824	debug	Initialize Objects for coils: []
modbus.4
	2024-10-20 20:17:52.822	debug	Initialize Objects for disInputs: []
modbus.4
	2024-10-20 20:17:52.819	error	Invalid holdingRegisters address: -40001
modbus.4
	2024-10-20 20:17:52.215	info	starting. Version 5.0.11 in /opt/iobroker/node_modules/iobroker.modbus, node: v18.19.0, js-controller: 4.0.24
modbus.4
	2024-10-20 20:17:50.449	debug	Plugin sentry Initialize Plugin (enabled=true)
modbus.4
	2024-10-20 20:17:48.433	debug	States connected to redis: 127.0.0.1:9000
modbus.4
	2024-10-20 20:17:47.620	debug	States create User PubSub Client
modbus.4
	2024-10-20 20:17:47.618	debug	States create System PubSub Client
modbus.4
	2024-10-20 20:17:47.449	debug	Redis States: Use Redis connection: 127.0.0.1:9000
modbus.4
	2024-10-20 20:17:47.255	debug	Objects connected to redis: 127.0.0.1:9001
modbus.4
	2024-10-20 20:17:46.901	debug	Objects client initialize lua scripts
modbus.4
	2024-10-20 20:17:46.119	debug	Objects create User PubSub Client
modbus.4
	2024-10-20 20:17:46.116	debug	Objects create System PubSub Client
modbus.4
	2024-10-20 20:17:46.039	debug	Objects client ready ... initialize now
modbus.4
	2024-10-20 20:17:45.459	debug	Redis Objects: Use Redis connection: 127.0.0.1:9001

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

, nun nochmal richtig:

Danke!
jetzt gibt's schonmal eine Verbindung!
aber

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

inputRegs: [{"_address":"1","deviceId":3,"name":"Temp","description":"Temp","unit":"","type":"uint16be","len":1,"factor":1,"offset":0,"formula":"","role":"value.temperature","room":"","cw":"","isScale":"","address":1,"id":"inputRegisters.1_Temp"}]

hattest du was geändert?

und was bei den Holdingregistern eingetragen?

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

_address":-40001,"deviceId":3,"name":"Temp","description":"","unit":"°C","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"level","room":"","poll":true,"wp":"","cw":"","isScale":"","address":-40001,"fullId":"modbus.4.0"}

Marc 3

inputRegs: [{"_address":"1","deviceId":3,"name":"Temp","description":"Temp","unit":"","type":"uint16be","len":1,"factor":1,"offset":0,"formula":"","role":"value.temperature","room":"","cw":"","isScale":"","address":1,"id":"inputRegisters.1_Temp"}]

hattest du was geändert?
ja, das hatte ich mal auf "nichts" gestellt

und was bei den Holdingregistern eingetragen?
auch hier hab ich mal was ausprobiert, aber leider ohne Erfolg

modbus.4
	2024-10-20 20:30:06.239	warn	Poll error count: 4 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:30:05.928	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:30:05.926	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:29:55.874	warn	Poll error count: 3 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:29:55.563	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:29:55.562	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:29:45.510	warn	Poll error count: 2 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:29:45.199	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:29:45.197	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:29:35.144	warn	Poll error count: 1 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:29:34.102	error	unknown function code: 0x0, 0xc1
modbus.4
	2024-10-20 20:29:34.091	error	Error response: Value is not accepted by slave
modbus.4
	2024-10-20 20:29:34.089	error	Error response for FCx17: Illegal Data Value
modbus.4
	2024-10-20 20:29:33.339	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:29:33.338	debug	Initialization of scale factors done!
modbus.4
	2024-10-20 20:29:33.334	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:29:33.332	info	Connected to slave
modbus.4
	2024-10-20 20:29:33.304	debug	connect to serial /dev/ttyUSB0 with 9600
modbus.4
	2024-10-20 20:29:32.138	debug	Initialize Objects for holdingRegs: []
modbus.4
	2024-10-20 20:29:32.137	debug	Add inputRegisters.1_Temp: {"_id":"inputRegisters.1_Temp","type":"state","common":{"name":"Temp","role":"value.temperature","type":"number","read":true,"write":false,"def":0,"unit":""},"native":{"regType":"inputRegs","address":1,"deviceId":3,"type":"uint16be","len":1,"offset":0,"factor":1}}
modbus.4
	2024-10-20 20:29:32.135	debug	Initialize Objects for inputRegs: [{"_address":"1","deviceId":3,"name":"Temp","description":"Temp","unit":"","type":"uint16be","len":1,"factor":1,"offset":0,"formula":"","role":"value.temperature","room":"","cw":"","isScale":"","address":1,"id":"inputRegisters.1_Temp"}]
modbus.4
	2024-10-20 20:29:32.134	debug	Initialize Objects for coils: []
modbus.4
	2024-10-20 20:29:32.127	debug	Initialize Objects for disInputs: []
modbus.4
	2024-10-20 20:29:31.305	info	starting. Version 5.0.11 in /opt/iobroker/node_modules/iobroker.modbus, node: v18.19.0, js-controller: 4.0.24
modbus.4
	2024-10-20 20:29:29.864	debug	Plugin sentry Initialize Plugin (enabled=true)
modbus.4
	2024-10-20 20:29:18.548	info	Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason
modbus.4
	2024-10-20 20:29:18.547	debug	Plugin sentry destroyed
modbus.4
	2024-10-20 20:29:18.545	info	terminating
modbus.4
	2024-10-20 20:29:18.542	info	Got terminate signal TERMINATE_YOURSELF
modbus.4
	2024-10-20 20:28:50.621	debug	Cleaning up request fifo.
modbus.4
	2024-10-20 20:28:50.616	debug	Clearing timeout of the current request.
modbus.4
	2024-10-20 20:28:50.601	info	Disconnected from slave

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

ja, das hatte ich mal auf "nichts" gestellt

ich kenne den Temperaturbereich nicht, abe u(nsigned) bedeutet ohne Vorzeichen.
Das ist bei Temperaturen eigentlich unüblich

nimm mal Int16be

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

auch hier hab ich mal was ausprobiert, aber leider ohne Erfolg

mach das weg!

@homoran sagte in Einbinden von Modbus - R4DCB08 sensoren:

immer nur mit einem probieren bis es läuft

sobald auch nur ein Fehler drin ist, kommt kein einziger Wert

Marc 3

Hab alles andere raus.
Int16be hat aber nur eine Länge von 1, ich brauche aber eine Länge von 2. Der Temperaturwert sieht dann wie folgt aus: erste Ziffer 0 = +, 1=-. Rest ist Hex, muss in's Dec und *0,1. Gibt es dafür einen geeigneten Typ?

modbus.4
	2024-10-20 20:40:00.478	warn	Poll error count: 4 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:40:00.141	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:40:00.139	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:39:50.087	warn	Poll error count: 3 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:39:49.775	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:39:49.773	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:39:39.721	warn	Poll error count: 2 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:39:39.418	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:39:39.416	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:39:29.362	warn	Poll error count: 1 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 20:39:28.315	error	unknown function code: 0x0, 0xc3
modbus.4
	2024-10-20 20:39:28.303	error	Error response: Value is not accepted by slave
modbus.4
	2024-10-20 20:39:28.301	error	Error response for FCx17: Illegal Data Value
modbus.4
	2024-10-20 20:39:27.651	debug	[DevID_3/inputRegs] Poll address 1 - 1 registers
modbus.4
	2024-10-20 20:39:27.649	debug	Initialization of scale factors done!
modbus.4
	2024-10-20 20:39:27.645	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 20:39:27.641	info	Connected to slave
modbus.4
	2024-10-20 20:39:27.614	debug	connect to serial /dev/ttyUSB0 with 9600
modbus.4
	2024-10-20 20:39:26.378	debug	Initialize Objects for holdingRegs: []
modbus.4
	2024-10-20 20:39:26.377	debug	Add inputRegisters.1_Temp: {"_id":"inputRegisters.1_Temp","type":"state","common":{"name":"Temp","role":"value.temperature","type":"number","read":true,"write":false,"def":0,"unit":""},"native":{"regType":"inputRegs","address":1,"deviceId":3,"type":"int16be","len":1,"offset":0,"factor":1}}
modbus.4
	2024-10-20 20:39:26.376	debug	Initialize Objects for inputRegs: [{"_address":"1","deviceId":3,"name":"Temp","description":"Temp","unit":"","type":"int16be","len":1,"factor":1,"offset":0,"formula":"","role":"value.temperature","room":"","cw":"","isScale":"","address":1,"id":"inputRegisters.1_Temp"}]
modbus.4
	2024-10-20 20:39:26.375	debug	Initialize Objects for coils: []
modbus.4
	2024-10-20 20:39:26.374	debug	Initialize Objects for disInputs: []
modbus.4
	2024-10-20 20:39:25.311	info	starting. Version 5.0.11 in /opt/iobroker/node_modules/iobroker.modbus, node: v18.19.0, js-controller: 4.0.24
modbus.4
	2024-10-20 20:39:23.754	debug	Plugin sentry Initialize Plugin (enabled=true)
modbus.4
	2024-10-20 20:39:22.063	debug	States connected to redis: 127.0.0.1:9000
modbus.4
	2024-10-20 20:39:21.413	debug	States create User PubSub Client
modbus.4
	2024-10-20 20:39:21.408	debug	States create System PubSub Client
modbus.4
	2024-10-20 20:39:21.181	debug	Redis States: Use Redis connection: 127.0.0.1:9000
modbus.4
	2024-10-20 20:39:21.000	debug	Objects connected to redis: 127.0.0.1:9001
modbus.4
	2024-10-20 20:39:20.900	debug	Objects client initialize lua scripts
modbus.4
	2024-10-20 20:39:20.303	debug	Objects create User PubSub Client
modbus.4
	2024-10-20 20:39:20.300	debug	Objects create System PubSub Client
modbus.4
	2024-10-20 20:39:20.184	debug	Objects client ready ... initialize now
modbus.4
	2024-10-20 20:39:19.773	debug	Redis Objects: Use Redis connection: 127.0.0.1:9001
modbus.4
	2024-10-20 20:39:12.156	info	Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason
modbus.4
	2024-10-20 20:39:12.155	debug	Plugin sentry destroyed
modbus.4
	2024-10-20 20:39:12.153	info	terminating
modbus.4
	2024-10-20 20:39:12.150	info	Got terminate signal TERMINATE_YOURSELF
modbus.4
	2024-10-20 20:38:47.233	info	List of port: [{"path":"/dev/ttyS0"},{"path":"/dev/ttyS1"},{"path":"/dev/ttyS2"},{"path":"/dev/ttyS3"},{"path":"/dev/ttyUSB0"}]
modbus.4
	2024-10-20 20:38:47.231	info	Check /dev/ttyUSB0 : true
modbus.4
	2024-10-20 20:38:47.230	info	Check /dev/ttyS3 : true
modbus.4
	2024-10-20 20:38:47.230	info	Check /dev/ttyS2 : true
modbus.4
	2024-10-20 20:38:47.229	info	Check /dev/ttyS1 : true
modbus.4
	2024-10-20 20:38:47.226	info	Check /dev/ttyS0 : true
modbus.4
	2024-10-20 20:38:47.221	info	Verify [{"path":"/dev/ttyUSB0","manufacturer":"FTDI","serialNumber":"A10OG1BO","pnpId":"usb-FTDI_FT232R_USB_UART_A10OG1BO-if00-port0","vendorId":"0403","productId":"6001"},{"path":"/dev/ttyS1"},{"path":"/dev/ttyS2"},{"path":"/dev/ttyS3"},{"path":"/dev/ttyS0"}]
modbus.4
	2024-10-20 20:38:29.263	debug	Cleaning up request fifo.
modbus.4
	2024-10-20 20:38:29.262	debug	Clearing timeout of the current request.
modbus.4
	2024-10-20 20:38:29.252	info	Disconnected from slave

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Int16be hat aber nur eine Länge von 1

dann doch int32be ich hab schief gedacht: 16bit sind 2 byte

hab gerade nachgesehen, stimmt!
Bei länge von 2 hab ich auch (u)Int32be

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Poll error count: 3 code: "ReadInputRegisters: Invalid FC 3"

Da bin ich überfragt.
Die fuunction codes erzeugt der Adapter
fc3 ist

Read Multiple Holding Registers fc3

Quelle: https://en.m.wikipedia.org/wiki/Modbus

wieso das noch auftritt wenn da nichts drin steht ???

edit:
trag die gleichen Werte mal statt bei inputRegisters bei Holdingregister ein
manche Geräte wollen das so

Marc 3

Eingangs und Holding nun das gleiche:
Interessant is der "unkown function code: 0x0, 0xc0" das ergibt rund 19,2°C, was für meinen Keller realistisch ist und was auch der Wert des ersten Temp Sensors ist:

modbus.4
	2024-10-20 21:10:13.258	warn	Poll error count: 2 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 21:10:12.965	debug	[DevID_3/inputRegs] Poll address 0 - 2 registers
modbus.4
	2024-10-20 21:10:12.963	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:10:02.902	warn	Poll error count: 1 code: "ReadInputRegisters: Invalid FC 3"
modbus.4
	2024-10-20 21:10:01.850	error	unknown function code: 0x0, 0xc0
modbus.4
	2024-10-20 21:10:01.836	error	Error response: Value is not accepted by slave
modbus.4
	2024-10-20 21:10:01.836	error	Error response for FCx17: Illegal Data Value
modbus.4
	2024-10-20 21:10:01.368	debug	[DevID_3/inputRegs] Poll address 0 - 2 registers
modbus.4
	2024-10-20 21:10:01.367	debug	Initialization of scale factors done!
modbus.4
	2024-10-20 21:10:01.360	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:10:01.355	info	Connected to slave
modbus.4
	2024-10-20 21:10:01.331	debug	connect to serial /dev/ttyUSB0 with 9600
modbus.4
	2024-10-20 21:09:59.175	debug	Add holdingRegisters.1_TempH: {"_id":"holdingRegisters.1_TempH","type":"state","common":{"name":"TempH","role":"level","type":"number","read":false,"write":true,"def":0,"unit":""},"native":{"regType":"holdingRegs","address":1,"deviceId":3,"type":"uint32be","len":2,"offset":0,"factor":1,"poll":""}}
modbus.4
	2024-10-20 21:09:59.173	debug	Initialize Objects for holdingRegs: [{"_address":"1","name":"TempH","description":"TempH","unit":"","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"level","room":"","poll":"","wp":"","cw":"","isScale":"","address":1,"deviceId":3,"id":"holdingRegisters.1_TempH"}]
modbus.4
	2024-10-20 21:09:59.172	debug	Add inputRegisters.0_Temp: {"_id":"inputRegisters.0_Temp","type":"state","common":{"name":"Temp","role":"level","type":"number","read":true,"write":false,"def":0,"unit":""},"native":{"regType":"inputRegs","address":0,"deviceId":3,"type":"uint32be","len":2,"offset":0,"factor":1}}
modbus.4
	2024-10-20 21:09:59.170	debug	Initialize Objects for inputRegs: [{"_address":0,"name":"Temp","description":"Temp","unit":"","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"level","room":"","cw":"","isScale":"","address":0,"deviceId":3,"id":"inputRegisters.0_Temp"}]
modbus.4
	2024-10-20 21:09:59.168	debug	Initialize Objects for coils: []
modbus.4
	2024-10-20 21:09:59.166	debug	Initialize Objects for disInputs: []
modbus.4
	2024-10-20 21:09:58.517	info	starting. Version 5.0.11 in /opt/iobroker/node_modules/iobroker.modbus, node: v18.19.0, js-controller: 4.0.24
modbus.4
	2024-10-20 21:09:57.170	debug	Plugin sentry Initialize Plugin (enabled=true)
modbus.4
	2024-10-20 21:09:46.117	debug	Cleaning up request fifo.
modbus.4
	2024-10-20 21:09:46.102	info	Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason
modbus.4
	2024-10-20 21:09:46.101	debug	Plugin sentry destroyed
modbus.4
	2024-10-20 21:09:46.099	info	terminating

Falls ich dich falsch verstanden hab und das Eingangsregister löschen soll und nur Holding:

modbus.4
	2024-10-20 21:18:59.090	debug	No current request.
modbus.4
	2024-10-20 21:18:58.045	debug	No current request.
modbus.4
	2024-10-20 21:18:57.007	debug	No current request.
modbus.4
	2024-10-20 21:18:55.964	debug	No current request.
modbus.4
	2024-10-20 21:18:54.940	debug	No current request.
modbus.4
	2024-10-20 21:18:53.901	debug	No current request.
modbus.4
	2024-10-20 21:18:53.367	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:18:52.861	debug	No current request.
modbus.4
	2024-10-20 21:18:51.821	debug	No current request.
modbus.4
	2024-10-20 21:18:50.782	debug	No current request.
modbus.4
	2024-10-20 21:18:49.742	debug	No current request.
modbus.4
	2024-10-20 21:18:48.717	debug	No current request.
modbus.4
	2024-10-20 21:18:47.664	debug	No current request.
modbus.4
	2024-10-20 21:18:46.638	debug	No current request.
modbus.4
	2024-10-20 21:18:45.599	debug	No current request.
modbus.4
	2024-10-20 21:18:44.559	debug	No current request.
modbus.4
	2024-10-20 21:18:43.520	debug	No current request.
modbus.4
	2024-10-20 21:18:43.313	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:18:42.482	debug	No current request.
modbus.4
	2024-10-20 21:18:41.439	debug	No current request.
modbus.4
	2024-10-20 21:18:40.415	debug	No current request.
modbus.4
	2024-10-20 21:18:39.375	debug	No current request.
modbus.4
	2024-10-20 21:18:38.335	debug	No current request.
modbus.4
	2024-10-20 21:18:37.295	debug	No current request.
modbus.4
	2024-10-20 21:18:36.258	debug	No current request.
modbus.4
	2024-10-20 21:18:35.224	debug	No current request.
modbus.4
	2024-10-20 21:18:34.179	error	unknown function code: 0x0, 0xc3
modbus.4
	2024-10-20 21:18:34.162	error	Error response: Value is not accepted by slave
modbus.4
	2024-10-20 21:18:34.161	error	Error response for FCx17: Illegal Data Value
modbus.4
	2024-10-20 21:18:33.258	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:18:33.255	info	Connected to slave
modbus.4
	2024-10-20 21:18:33.225	debug	connect to serial /dev/ttyUSB0 with 9600
modbus.4
	2024-10-20 21:18:32.240	debug	Remove old object modbus.4.inputRegisters.0_Temp
modbus.4
	2024-10-20 21:18:32.006	debug	Add holdingRegisters.1_TempH: {"_id":"holdingRegisters.1_TempH","type":"state","common":{"name":"TempH","role":"level","type":"number","read":false,"write":true,"def":0,"unit":""},"native":{"regType":"holdingRegs","address":1,"deviceId":3,"type":"uint32be","len":2,"offset":0,"factor":1,"poll":""}}
modbus.4
	2024-10-20 21:18:32.005	debug	Initialize Objects for holdingRegs: [{"_address":"1","name":"TempH","description":"TempH","unit":"","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"level","room":"","poll":"","wp":"","cw":"","isScale":"","address":1,"deviceId":3,"id":"holdingRegisters.1_TempH"}]
modbus.4
	2024-10-20 21:18:32.004	debug	Initialize Objects for inputRegs: []
modbus.4
	2024-10-20 21:18:32.002	debug	Initialize Objects for coils: []
modbus.4
	2024-10-20 21:18:32.001	debug	Initialize Objects for disInputs: []
modbus.4
	2024-10-20 21:18:31.502	info	starting. Version 5.0.11 in /opt/iobroker/node_modules/iobroker.modbus, node: v18.19.0, js-controller: 4.0.24
modbus.4
	2024-10-20 21:18:29.259	debug	Plugin sentry Initialize Plugin (enabled=true)
modbus.4
	2024-10-20 21:18:18.042	debug	Cleaning up request fifo.
modbus.4
	2024-10-20 21:18:18.042	debug	Clearing timeout of the current request.
modbus.4
	2024-10-20 21:18:18.030	info	Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason
modbus.4
	2024-10-20 21:18:18.029	debug	Plugin sentry destroyed
modbus.4
	2024-10-20 21:18:18.027	info	terminating
modbus.4
	2024-10-20 21:18:18.022	info	Got terminate signal TERMINATE_YOURSELF

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Falls ich dich falsch verstanden hab und das Eingangsregister löschen soll und nur Holding:

ja, aber Haken bei Abfrage setzen

Marc 3

wir kommen voran! die 12714179°C aktualisieren sich alle ~1 sekunde (alle 1 Sekunde wird der Wert tatsächlich gesendet, daher ist die Polltime quatsch, ABER!!!! es kommt was an)
Jetzt muss man das nur noch in 8 verschiedene Temperaturwerte aufdröseln, entsprechend umwandeln, dann hätten wir es schon.

12714179 in Hex sind C2 00 C3 und scheint die Antwort auf die Anfrage davor zu sein.

modbus.4
	2024-10-20 21:28:12.583	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:28:12.512	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:28:12.511	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:28:02.457	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:28:02.392	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:28:02.390	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:27:52.331	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:27:52.262	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:27:52.261	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:27:42.205	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:27:42.133	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:27:42.132	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:27:32.078	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:27:32.007	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:27:32.006	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:27:21.936	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:27:21.864	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:27:21.863	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:27:11.809	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:27:10.770	error	Error response: 0
modbus.4
	2024-10-20 21:27:10.755	error	Wrong CRC for frame: 3,3,16,0,193,0,194,0,195,0,193,0,192,0,191,0,195,3,3,16,0
modbus.4
	2024-10-20 21:27:09.720	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:27:09.719	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:26:59.668	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:26:59.596	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:26:59.595	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:26:49.542	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:26:49.471	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:26:49.470	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:26:39.416	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:26:39.346	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:26:39.345	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:26:29.289	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:26:28.249	error	Error response: 0
modbus.4
	2024-10-20 21:26:28.233	error	Wrong CRC for frame: 3,3,16,0,254,56,64,240,128,195,0,193,4,145,3,3,16,0,192,0,194
modbus.4
	2024-10-20 21:26:27.177	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:26:27.176	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:26:17.122	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:26:17.065	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:26:17.064	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:26:07.012	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:26:06.943	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:26:06.941	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:25:56.885	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:25:56.814	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:25:56.812	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:25:46.759	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:25:45.719	error	unknown function code: 0x0, 0xc0
modbus.4
	2024-10-20 21:25:45.703	error	Wrong CRC for frame: 3,3,16,0,192,0,194,0,195,0,193,17,91,3,3,16,0,192,0,194,0
modbus.4
	2024-10-20 21:25:44.658	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:25:44.657	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:25:34.602	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:25:34.533	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:25:34.532	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:25:24.476	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:25:24.408	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:25:24.407	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:25:14.350	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:25:14.277	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:25:14.276	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:25:04.223	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:25:03.202	error	Wrong CRC for frame: 3,3,16,0,192,0,194,0,195,0,193,0,192,0,192,0,195,0,193,4,209
modbus.4
	2024-10-20 21:25:03.179	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:25:03.178	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:24:53.123	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:24:53.048	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:24:53.047	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:24:42.995	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:24:42.925	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:24:42.924	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:24:32.869	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:24:32.796	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:24:32.795	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:24:22.742	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:24:22.722	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:24:22.719	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:24:12.664	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:24:12.597	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:24:12.594	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:24:02.539	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:24:02.471	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:24:02.470	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:23:52.413	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:23:52.349	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:23:52.347	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:23:42.290	debug	[DevID_3/holdingRegs] Poll address 1 DONE
modbus.4
	2024-10-20 21:23:41.245	error	Error response: 0
modbus.4
	2024-10-20 21:23:41.229	error	unknown function code: 0x5e, 0x3
modbus.4
	2024-10-20 21:23:40.529	error	Error response: Value is not accepted by slave
modbus.4
	2024-10-20 21:23:40.528	error	Error response for FCx17: Illegal Data Value
modbus.4
	2024-10-20 21:23:40.456	debug	[DevID_3/holdingRegs] Poll address 1 - 2 registers
modbus.4
	2024-10-20 21:23:40.454	debug	Initialization of scale factors done!
modbus.4
	2024-10-20 21:23:40.448	debug	[DevID_3] Poll start ---------------------
modbus.4
	2024-10-20 21:23:40.432	info	Connected to slave
modbus.4
	2024-10-20 21:23:40.383	debug	connect to serial /dev/ttyUSB0 with 9600
modbus.4
	2024-10-20 21:23:39.163	debug	Add holdingRegisters.1_TempH: {"_id":"holdingRegisters.1_TempH","type":"state","common":{"name":"TempH","role":"level","type":"number","read":true,"write":true,"def":0,"unit":""},"native":{"regType":"holdingRegs","address":1,"deviceId":3,"type":"uint32be","len":2,"offset":0,"factor":1,"poll":true}}
modbus.4
	2024-10-20 21:23:39.159	debug	Initialize Objects for holdingRegs: [{"_address":"1","name":"TempH","description":"TempH","unit":"","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"level","room":"","poll":true,"wp":"","cw":"","isScale":"","address":1,"deviceId":3,"id":"holdingRegisters.1_TempH"}]
modbus.4
	2024-10-20 21:23:39.156	debug	Initialize Objects for inputRegs: []
modbus.4
	2024-10-20 21:23:39.144	debug	Initialize Objects for coils: []
modbus.4
	2024-10-20 21:23:39.133	debug	Initialize Objects for disInputs: []
modbus.4
	2024-10-20 21:23:38.554	info	starting. Version 5.0.11 in /opt/iobroker/node_modules/iobroker.modbus, node: v18.19.0, js-controller: 4.0.24
modbus.4
	2024-10-20 21:23:36.715	debug	Plugin sentry Initialize Plugin (enabled=true)
modbus.4
	2024-10-20 21:23:34.615	debug	States connected to redis: 127.0.0.1:9000
modbus.4
	2024-10-20 21:23:34.016	debug	States create User PubSub Client
modbus.4
	2024-10-20 21:23:34.014	debug	States create System PubSub Client
modbus.4
	2024-10-20 21:23:33.771	debug	Redis States: Use Redis connection: 127.0.0.1:9000
modbus.4
	2024-10-20 21:23:33.401	debug	Objects connected to redis: 127.0.0.1:9001
modbus.4
	2024-10-20 21:23:33.082	debug	Objects client initialize lua scripts
modbus.4
	2024-10-20 21:23:32.281	debug	Objects create User PubSub Client
modbus.4
	2024-10-20 21:23:32.278	debug	Objects create System PubSub Client
modbus.4
	2024-10-20 21:23:32.160	debug	Objects client ready ... initialize now
modbus.4
	2024-10-20 21:23:31.770	debug	Redis Objects: Use Redis connection: 127.0.0.1:9001
modbus.4
	2024-10-20 21:23:25.797	warn	get state error: Connection is closed.
modbus.4
	2024-10-20 21:23:25.284	debug	Cleaning up request fifo.
modbus.4
	2024-10-20 21:23:25.269	info	Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason

Homoran

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

aktualisieren sich alle ~1 sekunde

was ist denn das Intervall?
hier
https://forum.iobroker.net/post/1211358
waren es 10 Sekunden.

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

Jetzt muss man das nur noch in 8 verschiedene Temperaturwerte aufdröseln, entsprechend umwandeln, dann hätten wir es schon.

nee, das sind verschiedene Register pro Sensor

@marc-3 sagte in Einbinden von Modbus - R4DCB08 sensoren:

ABER!!!! es kommt was an

Möglicherweise ist auch nur das Zahlenformat falsch.
wenn du uint32 hast mal int32 nehmen oder umgekehrt

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Einbinden von Modbus - R4DCB08 sensoren

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Einbinden von Modbus - R4DCB08 sensoren

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