So sieht die Allgemeine Konfiguration aus

und das ist die Logfile mit Einstellung "debug"
modbus.2
2025-05-25 12:31:44.566 debug [DevID_3/inputRegs] Poll address 72 DONE
modbus.2
2025-05-25 12:31:44.530 debug [DevID_3/inputRegs] Poll address 72 - 2 registers
modbus.2
2025-05-25 12:31:44.527 debug [DevID_3/inputRegs] Poll address 52 DONE
modbus.2
2025-05-25 12:31:44.492 debug [DevID_3/inputRegs] Poll address 52 - 2 registers
modbus.2
2025-05-25 12:31:44.490 debug [DevID_3/inputRegs] Poll address 0 DONE
modbus.2
2025-05-25 12:31:44.455 debug [DevID_3/inputRegs] Poll address 0 - 5 registers
modbus.2
2025-05-25 12:31:44.454 debug [DevID_3] Poll start ---------------------
modbus.2
2025-05-25 12:31:44.403 debug [DevID_2] Poll start ---------------------
modbus.2
2025-05-25 12:31:43.347 debug [DevID_3/inputRegs] Poll address 72 DONE
modbus.2
2025-05-25 12:31:43.319 debug [DevID_3/inputRegs] Poll address 72 - 2 registers
modbus.2
2025-05-25 12:31:43.316 debug [DevID_3/inputRegs] Poll address 52 DONE
modbus.2
2025-05-25 12:31:43.286 debug [DevID_3/inputRegs] Poll address 52 - 2 registers
modbus.2
2025-05-25 12:31:43.283 debug [DevID_3/inputRegs] Poll address 0 DONE
modbus.2
2025-05-25 12:31:43.236 debug [DevID_3/inputRegs] Poll address 0 - 5 registers
modbus.2
2025-05-25 12:31:43.236 debug Initialization of scale factors done!
modbus.2
2025-05-25 12:31:43.235 debug [DevID_3] Poll start ---------------------
modbus.2
2025-05-25 12:31:43.180 debug [DevID_2] Poll start ---------------------
modbus.2
2025-05-25 12:31:43.179 info Connected to slave
modbus.2
2025-05-25 12:31:43.168 debug connect to serial /dev/ttyUSB0 with 9600
modbus.2
2025-05-25 12:31:42.857 debug Initialize Objects for holdingRegs: [{"_address":"5","deviceId":2,"name":"Leisdtung","description":"Leistung","unit":"W","type":"int16be","len":"1","factor":"1","offset":"0","formula":"","role":"level","room":"","poll":false,"wp":false,"cw":false,"isScale":false,"address":null,"id":"holdingRegisters.2.NaN_Leisdtung","fullId":"modbus.2.holdingRegisters.2.NaN_Leisdtung"}]
modbus.2
2025-05-25 12:31:42.857 debug Add inputRegisters.3.30073_Energie_Total: {"_id":"inputRegisters.3.30073_Energie_Total","type":"state","common":{"name":"Energie Total","role":"value","type":"number","read":true,"write":false,"def":0,"unit":"kWh"},"native":{"regType":"inputRegs","address":72,"deviceId":3,"type":"uint32le","len":2,"offset":0,"factor":0.01}}
modbus.2
2025-05-25 12:31:42.857 debug Add inputRegisters.3.30053_Leistung: {"_id":"inputRegisters.3.30053_Leistung","type":"state","common":{"name":"Leistung","role":"value","type":"number","read":true,"write":false,"def":0,"unit":"W"},"native":{"regType":"inputRegs","address":52,"deviceId":3,"type":"uint32le","len":2,"offset":0,"factor":1}}
modbus.2
2025-05-25 12:31:42.856 debug Add inputRegisters.3.30005_Spannung: {"_id":"inputRegisters.3.30005_Spannung","type":"state","common":{"name":"Spannung L3 N","role":"value","type":"number","read":true,"write":false,"def":0,"unit":"V"},"native":{"regType":"inputRegs","address":4,"deviceId":3,"type":"uint16be","len":1,"offset":0,"factor":0.01}}
modbus.2
2025-05-25 12:31:42.856 debug Add inputRegisters.3.30003_Spannung: {"_id":"inputRegisters.3.30003_Spannung","type":"state","common":{"name":"Spannung L2 N","role":"value","type":"number","read":true,"write":false,"def":0,"unit":"V"},"native":{"regType":"inputRegs","address":2,"deviceId":3,"type":"uint16le","len":1,"offset":0,"factor":0.01}}
modbus.2
2025-05-25 12:31:42.855 debug Add inputRegisters.3.30001_Spannung: {"_id":"inputRegisters.3.30001_Spannung","type":"state","common":{"name":"Spannung L1 N","role":"value","type":"number","read":true,"write":false,"def":0,"unit":"V"},"native":{"regType":"inputRegs","address":0,"deviceId":3,"type":"int16be","len":1,"offset":0,"factor":0.01}}
modbus.2
2025-05-25 12:31:42.855 debug Initialize Objects for inputRegs: [{"_address":5,"deviceId":2,"name":"Leistung","description":"Leistung","unit":"W","type":"int16be","len":1,"factor":1,"offset":0,"formula":"","role":"level","room":"","cw":false,"isScale":false,"address":null,"id":"inputRegisters.2.NaN_Leistung","fullId":"modbus.2.inputRegisters.2.NaN_Leistung"},{"_address":30001,"deviceId":3,"name":"Spannung","description":"Spannung L1 N","unit":"V","type":"int16be","len":1,"factor":0.01,"offset":0,"formula":"","role":"value","room":"","cw":false,"isScale":false,"address":0,"id":"inputRegisters.3.30001_Spannung"},{"_address":30003,"deviceId":3,"name":"Spannung","description":"Spannung L2 N","unit":"V","type":"uint16le","len":1,"factor":0.01,"offset":0,"formula":"","role":"value","room":"","cw":false,"isScale":false,"address":2,"id":"inputRegisters.3.30003_Spannung"},{"_address":30005,"deviceId":3,"name":"Spannung","description":"Spannung L3 N","unit":"V","type":"uint16be","len":1,"factor":0.01,"offset":0,"formula":"","role":"value","room":"","cw":false,"isScale":false,"address":4,"id":"inputRegisters.3.30005_Spannung"},{"_address":30053,"deviceId":3,"name":"Leistung","description":"Leistung","unit":"W","type":"uint32le","len":2,"factor":1,"offset":0,"formula":"","role":"value","room":"","cw":false,"isScale":false,"address":52,"id":"inputRegisters.3.30053_Leistung"},{"_address":30073,"deviceId":3,"name":"Energie Total","description":"Energie Total","unit":"kWh","type":"uint32le","len":2,"factor":0.01,"offset":0,"formula":"","role":"value","room":"","cw":false,"isScale":false,"address":72,"id":"inputRegisters.3.30073_Energie_Total"}]
modbus.2
2025-05-25 12:31:42.854 debug Initialize Objects for coils: []
modbus.2
2025-05-25 12:31:42.854 debug Initialize Objects for disInputs: []
modbus.2
2025-05-25 12:31:42.853 debug Add holdingRegisters.2.NaN_Leisdtung: {"_id":"holdingRegisters.2.NaN_Leisdtung","type":"state","common":{"name":"Leistung","role":"level","type":"number","read":false,"write":true,"def":0,"unit":"W"},"native":{"regType":"holdingRegs","address":null,"deviceId":2,"type":"int16be","len":"1","offset":"0","factor":"1","poll":false}}
modbus.2
2025-05-25 12:31:42.852 debug Initialize Objects for holdingRegs: [{"_address":"5","deviceId":2,"name":"Leisdtung","description":"Leistung","unit":"W","type":"int16be","len":"1","factor":"1","offset":"0","formula":"","role":"level","room":"","poll":false,"wp":false,"cw":false,"isScale":false,"address":null,"id":"holdingRegisters.2.NaN_Leisdtung"}]
modbus.2
2025-05-25 12:31:42.852 debug Add inputRegisters.2.NaN_Leistung: {"_id":"inputRegisters.2.NaN_Leistung","type":"state","common":{"name":"Leistung","role":"level","type":"number","read":true,"write":false,"def":0,"unit":"W"},"native":{"regType":"inputRegs","address":null,"deviceId":2,"type":"int16be","len":1,"offset":0,"factor":1}}
modbus.2
2025-05-25 12:31:42.851 debug Initialize Objects for inputRegs: [{"_address":5,"deviceId":2,"name":"Leistung","description":"Leistung","unit":"W","type":"int16be","len":1,"factor":1,"offset":0,"formula":"","role":"level","room":"","cw":false,"isScale":false,"address":null,"id":"inputRegisters.2.NaN_Leistung"},{"_address":30001,"deviceId":3,"name":"Spannung","description":"Spannung L1 N","unit":"V","type":"int16be","len":1,"factor":"0.01","offset":"0","formula":"","role":"value","room":"","cw":false,"isScale":false},{"_address":30003,"deviceId":3,"name":"Spannung","description":"Spannung L2 N","unit":"V","type":"uint16le","len":1,"factor":"0.01","offset":"0","formula":"","role":"value","room":"","cw":false,"isScale":false},{"_address":30005,"deviceId":3,"name":"Spannung","description":"Spannung L3 N","unit":"V","type":"uint16be","len":1,"factor":"0.01","offset":"0","formula":"","role":"value","room":"","cw":false,"isScale":false},{"_address":30053,"deviceId":3,"name":"Leistung","description":"Leistung","unit":"W","type":"uint32le","len":2,"factor":"1","offset":"0","formula":"","role":"value","room":"","cw":false,"isScale":false},{"_address":30073,"deviceId":3,"name":"Energie Total","description":"Energie Total","unit":"kWh","type":"uint32le","len":2,"factor":"0.01","offset":"0","formula":"","role":"value","room":"","cw":false,"isScale":false}]
modbus.2
2025-05-25 12:31:42.850 debug Initialize Objects for coils: []
modbus.2
2025-05-25 12:31:42.849 debug Initialize Objects for disInputs: []
modbus.2
2025-05-25 12:31:42.712 info starting. Version 6.3.2 in /opt/iobroker/node_modules/iobroker.modbus, node: v20.17.0, js-controller: 6.0.11
modbus.2
2025-05-25 12:31:42.267 debug Plugin sentry Initialize Plugin (enabled=true)
modbus.2
2025-05-25 12:31:36.666 info terminating---------------------