JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.
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@elektroniker86 kann man, wenn die Instanz im Expertenmodus ist, bei Uint32 die Länge auf 4 Stellen?
Komme gerade nicht an meine Installation zum probieren.
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Nein, kann man nicht umstellen weder normal noch im Expertenmodus.....
Wie du sagtest u32 ist 2 nicht 4 die Spalte wird dann ausgegraut. -
@homoran du hast doch auch victron, oder?
Ich mache den Umweg über den victron-controller (raspi 4). Meine beiden JK BMS sind am raspi angeschlossen. Über modbus hole ich mir die JK BMS Daten vom Victron:
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@lobomau sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
du hast doch auch victron, oder?
ja, und oder
hier geht's ums Wohnmobil.
Hab da eine LiFeYPO4 "12V" Batterie mit JK-BMSDer Raspi mit Venus OS und Display ist fertig.
Genau dafür such ich was -
@elektroniker86 kannst du mal das log zeigen wenn du den haken bei Aliase draußen hast, die Device ID vorne eingetragen ist. Dann auch noch mal die Einstellungen Instanz und Konverter
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Ich komme nicht weiter, hier die logs:
modbus.5 2025-03-06 16:23:30.302 info Disconnected from slave 192.168.1.123 modbus.5 2025-03-06 16:23:29.302 warn [DevID_1] Poll error count: 3 code: {"err":"timeout","timeout":5000} modbus.5 2025-03-06 16:23:29.302 error Client in error state. modbus.5 2025-03-06 16:23:29.302 error Request timed out. modbus.5 2025-03-06 16:23:29.301 warn Error: undefined modbus.5 2025-03-06 16:23:23.250 warn [DevID_1] Poll error count: 2 code: "ReadInputRegisters: Invalid FC 32" modbus.5 2025-03-06 16:23:23.249 warn Error in handler for 4: RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds modbus.5 2025-03-06 16:23:23.249 warn Error in handler for 4: RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds -
@elektroniker86 Da müssen wir auch die Einstellungen zu sehen.
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@elektroniker86 stell mal bitte auf debug
Ansonsten
@elektroniker86 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
"ReadInputRegisters: Invalid FC 32"
@wendy2702 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
Function Code 03H wären zum Lesen Holding Register
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Moment da hat sich was überschnitten Das ist jetzt aktuell.
modbus.5 2025-03-06 17:10:00.444 info Disconnected from slave 192.168.1.123 modbus.5 2025-03-06 17:09:59.443 warn [DevID_1] Poll error count: 3 code: {"err":"timeout","timeout":5000} modbus.5 2025-03-06 17:09:59.443 error Client in error state. modbus.5 2025-03-06 17:09:59.443 error Request timed out. modbus.5 2025-03-06 17:09:59.442 warn Error: undefined modbus.5 2025-03-06 17:09:53.391 warn [DevID_1] Poll error count: 2 code: "ReadInputRegisters: Invalid FC 32" modbus.5 2025-03-06 17:09:53.390 warn Error in handler for 4: RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds modbus.5 2025-03-06 17:09:53.390 warn Error in handler for 4: RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds modbus.5 2025-03-06 17:09:48.990 warn [DevID_1] Poll error count: 1 code: "App Timeout" modbus.5 2025-03-06 17:09:43.902 warn Error in handler for 4: RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds modbus.5 2025-03-06 17:09:43.788 info Connected to slave 192.168.1.123 modbus.5 2025-03-06 17:09:43.634 info starting. Version 6.3.2 in /opt/iobroker/node_modules/iobroker.modbus, node: v20.18.3, js-controller: 7.0.6 modbus.5 2025-03-06 17:09:39.643 info terminating modbus.5 2025-03-06 17:09:39.159 info Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason modbus.5 2025-03-06 17:09:39.158 info terminating modbus.5 2025-03-06 17:09:39.142 info Got terminate signal TERMINATE_YOURSELF -
@elektroniker86 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
Das ist jetzt aktuell.
bitte erst einmal nur ein Register abrufen.
Input <-> Holding gilt immer noch -
So, ein Register und Debug:
modbus.5 2025-03-06 17:14:13.892 info Disconnected from slave 192.168.1.123 modbus.5 2025-03-06 17:14:13.892 debug Closing client on purpose. modbus.5 2025-03-06 17:14:12.892 debug Cleaning up request fifo. modbus.5 2025-03-06 17:14:12.892 debug Clearing timeout of the current request. modbus.5 2025-03-06 17:14:12.892 debug Socket closed with error modbus.5 2025-03-06 17:14:12.891 warn [DevID_1] Poll error count: 3 code: {"err":"timeout","timeout":5000} modbus.5 2025-03-06 17:14:12.891 error Client in error state. modbus.5 2025-03-06 17:14:12.891 error Request timed out. modbus.5 2025-03-06 17:14:12.891 warn Error: undefined modbus.5 2025-03-06 17:14:07.890 debug [DevID_1/inputRegs] Poll address 4752 - 2 registers modbus.5 2025-03-06 17:14:07.889 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-06 17:14:06.839 warn [DevID_1] Poll error count: 2 code: "ReadInputRegisters: Invalid FC 32" modbus.5 2025-03-06 17:14:04.028 debug [DevID_1/inputRegs] Poll address 4752 - 2 registers modbus.5 2025-03-06 17:14:04.028 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-06 17:14:02.975 warn [DevID_1] Poll error count: 1 code: "App Timeout" modbus.5 2025-03-06 17:13:57.793 warn Error in handler for 4: RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds modbus.5 2025-03-06 17:13:57.776 debug [DevID_1/inputRegs] Poll address 4752 - 2 registers modbus.5 2025-03-06 17:13:57.776 debug Initialization of scale factors done! modbus.5 2025-03-06 17:13:57.775 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-06 17:13:57.775 info Connected to slave 192.168.1.123 modbus.5 2025-03-06 17:13:57.721 debug Remove old object modbus.5.inputRegisters.4774_soc modbus.5 2025-03-06 17:13:57.677 debug Initialize Objects for holdingRegs: [] modbus.5 2025-03-06 17:13:57.677 debug Add inputRegisters.4752_Total_Battery_Voltage: {"_id":"inputRegisters.4752_Total_Battery_Voltage","type":"state","common":{"name":"bat vol","role":"value","type":"number","read":true,"write":false,"def":0,"unit":"mV"},"native":{"regType":"inputRegs","address":4752,"deviceId":1,"type":"uint32be","len":2,"offset":0,"factor":1}} modbus.5 2025-03-06 17:13:57.677 debug Initialize Objects for inputRegs: [{"_address":4752,"deviceId":1,"name":"Total Battery Voltage","description":"bat vol","unit":"mV","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"value","room":"","cw":false,"isScale":false,"address":4752,"id":"inputRegisters.4752_Total_Battery_Voltage"}] modbus.5 2025-03-06 17:13:57.676 debug Initialize Objects for coils: [] modbus.5 2025-03-06 17:13:57.676 debug Initialize Objects for disInputs: [] modbus.5 2025-03-06 17:13:57.621 info starting. Version 6.3.2 in /opt/iobroker/node_modules/iobroker.modbus, node: v20.18.3, js-controller: 7.0.6 modbus.5 2025-03-06 17:13:57.502 debug Plugin sentry Initialize Plugin (enabled=true) modbus.5 2025-03-06 17:13:57.487 debug States connected to redis: 0.0.0.0:9000 modbus.5 2025-03-06 17:13:57.433 debug States create User PubSub Client modbus.5 2025-03-06 17:13:57.433 debug States create System PubSub Client modbus.5 2025-03-06 17:13:57.424 debug Redis States: Use Redis connection: 0.0.0.0:9000 modbus.5 2025-03-06 17:13:57.406 debug Objects connected to redis: 0.0.0.0:9001 modbus.5 2025-03-06 17:13:57.405 debug Objects client initialize lua scripts modbus.5 2025-03-06 17:13:57.376 debug Objects create User PubSub Client modbus.5 2025-03-06 17:13:57.376 debug Objects create System PubSub Client modbus.5 2025-03-06 17:13:57.375 debug Objects client ready ... initialize now modbus.5 2025-03-06 17:13:57.358 debug Redis Objects: Use Redis connection: 0.0.0.0:9001 modbus.5 2025-03-06 17:13:53.655 info terminating modbus.5 2025-03-06 17:13:53.169 info Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason modbus.5 2025-03-06 17:13:53.169 debug Plugin sentry destroyed modbus.5 2025-03-06 17:13:53.169 info terminating modbus.5 2025-03-06 17:13:53.154 debug Closing client on purpose. modbus.5 2025-03-06 17:13:53.154 info Got terminate signal TERMINATE_YOURSELF -
@elektroniker86 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
Add inputRegisters
bitte Holdingregister nehmen
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@homoran sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
@elektroniker86 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
Add inputRegisters
bitte Holdingregister nehmen
Und besser beim Port 502 bleiben.
@Elektroniker86 : gibt es bei dem Konverter noch ein erweitertes Menu oder kann man da wo TCP Server steht was anderes auswählen?
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Ich habe jetzt das Register beim Reiter Holding eingetragen. und bei eingang rausgelöscht. Hoffe das ist richtig so?
modbus.5 2025-03-06 17:28:01.562 info Disconnected from slave 192.168.1.123 modbus.5 2025-03-06 17:28:01.562 debug Closing client on purpose. modbus.5 2025-03-06 17:28:00.563 debug Cleaning up request fifo. modbus.5 2025-03-06 17:28:00.563 debug Clearing timeout of the current request. modbus.5 2025-03-06 17:28:00.563 debug Socket closed with error modbus.5 2025-03-06 17:28:00.562 warn [DevID_1] Poll error count: 3 code: {"err":"timeout","timeout":5000} modbus.5 2025-03-06 17:28:00.562 error Client in error state. modbus.5 2025-03-06 17:28:00.562 error Request timed out. modbus.5 2025-03-06 17:28:00.561 warn Error: undefined modbus.5 2025-03-06 17:27:55.560 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-06 17:27:55.560 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-06 17:27:54.510 warn [DevID_1] Poll error count: 2 code: "ReadHoldingRegisters: Invalid FC 32" modbus.5 2025-03-06 17:27:54.428 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-06 17:27:54.427 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-06 17:27:53.377 warn [DevID_1] Poll error count: 1 code: "App Timeout" modbus.5 2025-03-06 17:27:48.324 warn Error in handler for 3: RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds modbus.5 2025-03-06 17:27:48.178 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-06 17:27:48.178 debug Initialization of scale factors done! modbus.5 2025-03-06 17:27:48.177 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-06 17:27:48.177 info Connected to slave 192.168.1.123 modbus.5 2025-03-06 17:27:48.083 debug Add holdingRegisters.4752_Total_Battery_Voltage: {"_id":"holdingRegisters.4752_Total_Battery_Voltage","type":"state","common":{"name":"bat vol","role":"value","type":"number","read":true,"write":true,"def":0,"unit":"mV"},"native":{"regType":"holdingRegs","address":4752,"deviceId":1,"type":"uint32be","len":2,"offset":0,"factor":1,"poll":true}} modbus.5 2025-03-06 17:27:48.083 debug Initialize Objects for holdingRegs: [{"_address":"4752","name":"Total Battery Voltage","description":"bat vol","unit":"mV","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"value","room":"","poll":true,"wp":false,"cw":false,"isScale":false,"deviceId":1,"address":4752,"id":"holdingRegisters.4752_Total_Battery_Voltage"}] modbus.5 2025-03-06 17:27:48.083 debug Initialize Objects for inputRegs: [] modbus.5 2025-03-06 17:27:48.083 debug Initialize Objects for coils: [] modbus.5 2025-03-06 17:27:48.083 debug Initialize Objects for disInputs: [] modbus.5 2025-03-06 17:27:48.025 info starting. Version 6.3.2 in /opt/iobroker/node_modules/iobroker.modbus, node: v20.18.3, js-controller: 7.0.6 modbus.5 2025-03-06 17:27:47.911 debug Plugin sentry Initialize Plugin (enabled=true) modbus.5 2025-03-06 17:27:47.897 debug States connected to redis: 0.0.0.0:9000 modbus.5 2025-03-06 17:27:47.844 debug States create User PubSub Client modbus.5 2025-03-06 17:27:47.843 debug States create System PubSub Client modbus.5 2025-03-06 17:27:47.795 debug Redis States: Use Redis connection: 0.0.0.0:9000 modbus.5 2025-03-06 17:27:47.770 debug Objects connected to redis: 0.0.0.0:9001 modbus.5 2025-03-06 17:27:47.768 debug Objects client initialize lua scripts modbus.5 2025-03-06 17:27:47.736 debug Objects create User PubSub Client modbus.5 2025-03-06 17:27:47.736 debug Objects create System PubSub Client modbus.5 2025-03-06 17:27:47.736 debug Objects client ready ... initialize now modbus.5 2025-03-06 17:27:47.719 debug Redis Objects: Use Redis connection: 0.0.0.0:9001 modbus.5 2025-03-06 17:27:43.961 info terminating modbus.5 2025-03-06 17:27:43.476 info Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason modbus.5 2025-03-06 17:27:43.476 debug Plugin sentry destroyed modbus.5 2025-03-06 17:27:43.476 info terminating modbus.5 2025-03-06 17:27:43.460 debug Closing client on purpose. modbus.5 2025-03-06 17:27:43.459 info Got terminate signal TERMINATE_YOURSELF -
Port stell ich um und probiere nochmal aus.
Mehr gibts nicht einzustellen bei dem adapter
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@elektroniker86 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds
Das sieht für mich so aus als wenn die Antwort zu lang ist und der reservierte Buffer nicht reicht.
In deinem Link aus dem JSON steht für länge 0, hilft uns aber auch nicht weiter.
Software zum testen:
ModbusPoll
GmodbusMaster
RMMS (Radzio Modbus Master Simulator -
@wendy2702 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
und der reservierte Buffer nicht reicht.
@Elektroniker86
auch wenn (oder gerade weil) du nur ein Register haben willst, stell mal in den Grundeinstellungen die Anzahl gepollte Register auf einen niedrigen Wert.@elektroniker86 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
beim Reiter Holding eingetragen
und Abfrage angehakt?
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@homoran sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
und Abfrage angehakt?
Ja, habe ich angehakt:
@homoran sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
auch wenn (oder gerade weil) du nur ein Register haben willst, stell mal in den Grundeinstellungen die Anzahl gepollte Register auf einen niedrigen Wert.
Probiere ich aus.
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@homoran sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
auch wenn (oder gerade weil) du nur ein Register haben willst, stell mal in den Grundeinstellungen die Anzahl gepollte Register auf einen niedrigen Wert.
Habe ich auch getestet habe die Werte auf die Hälfte eingestellt.
modbus.5 2025-03-07 10:01:01.501 debug Closing client on purpose. modbus.5 2025-03-07 10:01:00.499 debug Cleaning up request fifo. modbus.5 2025-03-07 10:01:00.499 debug Clearing timeout of the current request. modbus.5 2025-03-07 10:01:00.499 debug Socket closed with error modbus.5 2025-03-07 10:01:00.491 info Disconnected from slave 192.168.1.146 modbus.5 2025-03-07 10:01:00.491 debug Closing client on purpose. modbus.5 2025-03-07 10:01:00.441 warn [DevID_1] Poll error count: 6 code: "App Timeout" modbus.5 2025-03-07 10:00:55.314 warn Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4 modbus.5 2025-03-07 10:00:55.241 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-07 10:00:55.241 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-07 10:00:54.189 warn [DevID_1] Poll error count: 5 code: "App Timeout" modbus.5 2025-03-07 10:00:49.053 warn Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4 modbus.5 2025-03-07 10:00:48.988 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-07 10:00:48.988 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-07 10:00:47.938 warn [DevID_1] Poll error count: 4 code: "App Timeout" modbus.5 2025-03-07 10:00:42.840 warn Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4 modbus.5 2025-03-07 10:00:42.737 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-07 10:00:42.737 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-07 10:00:41.686 warn [DevID_1] Poll error count: 3 code: "App Timeout" modbus.5 2025-03-07 10:00:36.577 warn Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4 modbus.5 2025-03-07 10:00:36.485 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-07 10:00:36.485 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-07 10:00:35.434 warn [DevID_1] Poll error count: 2 code: "App Timeout" modbus.5 2025-03-07 10:00:30.313 warn Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4 modbus.5 2025-03-07 10:00:30.233 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-07 10:00:30.233 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-07 10:00:29.182 warn [DevID_1] Poll error count: 1 code: "App Timeout" modbus.5 2025-03-07 10:00:24.100 warn Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4 modbus.5 2025-03-07 10:00:23.981 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-07 10:00:23.981 debug Initialization of scale factors done! modbus.5 2025-03-07 10:00:23.981 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-07 10:00:23.980 info Connected to slave 192.168.1.146 modbus.5 2025-03-07 10:00:23.886 debug Add holdingRegisters.4752_Total_Battery_Voltage: {"_id":"holdingRegisters.4752_Total_Battery_Voltage","type":"state","common":{"name":"bat vol","role":"value","type":"number","read":true,"write":true,"def":0,"unit":"mV"},"native":{"regType":"holdingRegs","address":4752,"deviceId":1,"type":"uint32be","len":2,"offset":0,"factor":1,"poll":true}} modbus.5 2025-03-07 10:00:23.885 debug Initialize Objects for holdingRegs: [{"_address":"4752","name":"Total Battery Voltage","description":"bat vol","unit":"mV","type":"uint32be","len":2,"factor":1,"offset":0,"formula":"","role":"value","room":"","poll":true,"wp":false,"cw":false,"isScale":false,"deviceId":1,"address":4752,"id":"holdingRegisters.4752_Total_Battery_Voltage"}] modbus.5 2025-03-07 10:00:23.885 debug Initialize Objects for inputRegs: [] modbus.5 2025-03-07 10:00:23.885 debug Initialize Objects for coils: [] modbus.5 2025-03-07 10:00:23.885 debug Initialize Objects for disInputs: [] modbus.5 2025-03-07 10:00:23.828 info starting. Version 6.3.2 in /opt/iobroker/node_modules/iobroker.modbus, node: v20.18.3, js-controller: 7.0.6 modbus.5 2025-03-07 10:00:23.711 debug Plugin sentry Initialize Plugin (enabled=true) modbus.5 2025-03-07 10:00:19.818 info terminating modbus.5 2025-03-07 10:00:19.332 info Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason modbus.5 2025-03-07 10:00:19.332 debug Plugin sentry destroyed modbus.5 2025-03-07 10:00:19.332 info terminating modbus.5 2025-03-07 10:00:19.317 debug Closing client on purpose. modbus.5 2025-03-07 10:00:19.316 info Got terminate signal TERMINATE_YOURSELF modbus.5 2025-03-07 10:00:12.413 debug Closing client on purpose. modbus.5 2025-03-07 10:00:11.412 debug Cleaning up request fifo. modbus.5 2025-03-07 10:00:11.412 debug Clearing timeout of the current request. modbus.5 2025-03-07 10:00:11.412 debug Socket closed with error modbus.5 2025-03-07 10:00:11.404 info Disconnected from slave 192.168.1.146 modbus.5 2025-03-07 10:00:11.404 debug Closing client on purpose. modbus.5 2025-03-07 10:00:11.353 warn [DevID_1] Poll error count: 10 code: "App Timeout" modbus.5 2025-03-07 10:00:06.266 warn Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4 modbus.5 2025-03-07 10:00:06.153 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-07 10:00:06.153 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-07 10:00:06.153 info Connected to slave 192.168.1.146 modbus.5 2025-03-07 09:59:07.158 debug Closing client on purpose. modbus.5 2025-03-07 09:59:06.158 debug Cleaning up request fifo. modbus.5 2025-03-07 09:59:06.158 debug Clearing timeout of the current request. modbus.5 2025-03-07 09:59:06.158 debug Socket closed with error modbus.5 2025-03-07 09:59:06.151 info Disconnected from slave 192.168.1.146 modbus.5 2025-03-07 09:59:06.151 debug Closing client on purpose. modbus.5 2025-03-07 09:59:06.100 warn [DevID_1] Poll error count: 9 code: "App Timeout" modbus.5 2025-03-07 09:59:00.997 warn Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4 modbus.5 2025-03-07 09:59:00.901 debug [DevID_1/holdingRegs] Poll address 4752 - 2 registers modbus.5 2025-03-07 09:59:00.900 debug [DevID_1] Poll start --------------------- modbus.5 2025-03-07 09:59:00.900 info Connected to slave 192.168.1.146 -
@elektroniker86 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
auf die Hälfte eingestellt.
bitte auf 1 oder 2 stellen
es gibt Geräte die sich sonst aufhängen.Muss nicht die Ursache sein, würde ich gerne ausschließen
@elektroniker86 sagte in JK BMS mit Modbus Adapter über RS485 zu TCP einbinden.:
Error in handler for 3: RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 3. Received 4
wo steht der Parameter denn?
Hier
steht 0, nicht 4
