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Dr-Gigavolt / dbus-aggregate-batteries

Virtual service to merge multiple serial batteries
MIT License
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mppt not found #21

Closed pit65535 closed 1 year ago

pit65535 commented 1 year ago

I have one SmartSolar MPPT VE.Can 250/100 rev2. If I activate NR_OF_MPPTS = 1 the logfile shows the following error:

INFO:root:2023-03-22 14:35:26.117637: Searching batteries: Trial Nr. 1 INFO:root:2023-03-22 14:35:26.121446: SerialBattery(LLT/JBD) found. INFO:root:2023-03-22 14:35:26.122813: SerialBattery(LLT/JBD) found. INFO:root:2023-03-22 14:35:26.123848: 2 batteries found. INFO:root:2023-03-22 14:35:27.126188: Searching Multi/Quatro VEbus: Trial Nr. 1 INFO:root:2023-03-22 14:35:27.129719: MultiPlus-II 48/5000/70-50 found. INFO:root:2023-03-22 14:35:28.132319: Searching MPPTs: Trial Nr. 1 INFO:root:2023-03-22 14:35:28.136054: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:29.133154: Searching MPPTs: Trial Nr. 2 INFO:root:2023-03-22 14:35:29.136687: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:30.134368: Searching MPPTs: Trial Nr. 3 INFO:root:2023-03-22 14:35:30.137727: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:31.135503: Searching MPPTs: Trial Nr. 4 INFO:root:2023-03-22 14:35:31.138936: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:32.136151: Searching MPPTs: Trial Nr. 5 INFO:root:2023-03-22 14:35:32.139733: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:33.136809: Searching MPPTs: Trial Nr. 6 INFO:root:2023-03-22 14:35:33.140542: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:34.137083: Searching MPPTs: Trial Nr. 7 INFO:root:2023-03-22 14:35:34.140517: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:35.137965: Searching MPPTs: Trial Nr. 8 INFO:root:2023-03-22 14:35:35.141504: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:36.139478: Searching MPPTs: Trial Nr. 9 INFO:root:2023-03-22 14:35:36.142942: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:37.140326: Searching MPPTs: Trial Nr. 10 INFO:root:2023-03-22 14:35:37.143796: 0 MPPT(s) found. INFO:root:2023-03-22 14:35:38.140700: Searching MPPTs: Trial Nr. 11 INFO:root:2023-03-22 14:35:38.144563: 0 MPPT(s) found. ERROR:root:2023-03-22 14:35:38.145664: Required number of MPPTs not found. Exiting.

Dr-Gigavolt commented 1 year ago

Hello, please look in dbus-spy if the MPPT is visible.

pit65535 commented 1 year ago

in dbus-spy the MPPT is visible: Services com.victronenergy.adc com.victronenergy.battery.aggregate AggregateBatteries com.victronenergy.battery.ttyACM0 SerialBattery(LLT/JBD) com.victronenergy.battery.ttyACM1 SerialBattery(LLT/JBD) com.victronenergy.fronius com.victronenergy.hub4 com.victronenergy.logger com.victronenergy.modbusclient.tcp com.victronenergy.modbustcp com.victronenergy.platform com.victronenergy.qwacs com.victronenergy.settings com.victronenergy.solarcharger.socketcan_can0_vi0_uc229774 SmartSolar MPPT VE.Can 250/100 rev2 com.victronenergy.system com.victronenergy.vebus.ttyS4 MultiPlus-II 48/5000/70-50 com.victronenergy.vecan.can0

Dr-Gigavolt commented 1 year ago

How is it connected? CAN? Only VE direct is implemented. Please send me all details of the MPPT from the dbus-spy.

pit65535 commented 1 year ago

Yes, it is connected by CAN, I can order a VE-direct Cable :-)

details from dbus-spy: com.victronenergy.solarcharger.socketcan_can0_vi0_uc229774 Alarms/HighVoltage 0 Alarms/LowVoltage 0 Connected 1 CustomName Dc/0/Current 0.6 Dc/0/Temperature - Dc/0/Voltage 52.83 DeviceInstance 0 DeviceOffReason - Devices/0/CustomName Devices/0/DeviceInstance 0 Devices/0/FirmwareVersion 201727 Devices/0/Nad 36 Devices/0/ProductId 41237 Devices/0/ProductName SmartSolar MPPT VE.Can 250/100 rev2 Devices/0/ServiceName com.victronenergy.solarcharger.socketcan_can0_vi0_uc229774 Devices/0/VregLink

Dr-Gigavolt commented 1 year ago

Wait with ordering, I'll have a look.

Dr-Gigavolt commented 1 year ago

Hello, it should be easy. Write in settings.py: MPPT_KEY_WORD = 'com.victronenergy.solarcharger.socketcan_can0'

pit65535 commented 1 year ago

Yes, thank you very much, now my mppt ist found!