reinhard-brandstaedter
commented
3 months ago I don't think you killed your hub. The output of the -i command looks good enough, I wouldn't worry too much about the decode error. So your hub sends data fine via bluetooth, you can always re-initialize it with the Zendure app.
But before you do that, are you sure there is no topic with a empty first node in your MQTT (first line bwlow)?
Sometimes it takes quite a bit until the hub sends it's first telemetry, sometimes a restart is required as well. When you shut down your hub, did you press the button 10s or 6s? Did you try to connect via BT in the Zendure App (note that bluetooth is only available after startup and no connection to WiFi for some time)
joe63
I tried to disconnect my HUB2000.
in the mqtt-explorer I only saw this: iot A8yh63 W7798JGG register replay = {"messageId":123,"timestamp":1718034560,"params":{"token":"abcdefgh","result":0}}
nothing else!
so I wanted to reconnect. it doesn't work. also with shuting down the HUB2000 with waiting 10s and cut panels and batterie, ....
as i tried once more the command: python3 solarflow-bt-manager.py -i
---> I got error which I didn't see as I run this command before trying to disconnect.
python3 solarflow-bt-manager.py -i _2024-06-10 19:36:56,077:INFO: scan for: zenh 2024-06-10 19:36:57,152:INFO: Found device: 94:C9:60:AD:F1:6F: ZenH1_11 2024-06-10 19:36:57,978:INFO: Services: 2024-06-10 19:36:57,992:INFO: 00001801-0000-1000-8000-00805f9b34fb (Handle: 1): Generic Attribute Profile 2024-06-10 19:36:58,003:INFO: 00112233-4455-6677-8899-aabbccddeeff (Handle: 18): Unknown 2024-06-10 19:36:58,007:INFO: 0000a002-0000-1000-8000-00805f9b34fb (Handle: 12): Vendor specific 2024-06-10 19:36:58,096:INFO: {'method': 'report', 'deviceId': 'Wxxxxxxx', 'properties': {'wifiState': 1, 'solarInputPower': 52, 'outputHomePower': 48}} 2024-06-10 19:36:58,258:INFO: {'method': 'report', 'deviceId': 'Wxxxxxxx', 'properties': {'solarPower2': 18, 'solarPower1': 34}} 2024-06-10 19:36:58,518:INFO: {'messageId': '123', 'method': 'getInfo-rsp', 'deviceId': 'Wxxxxxxx', 'timestamp': 1718041014, 'deviceSn': 'H**', 'firmwares': [{'type': 'MASTER', 'version': 12298}, {'type': 'BMS', 'version': -1}, {'type': 'BMS_AB2000', 'version': 4110}]} 2024-06-10 19:36:58,523:INFO: The SF device ID is: Wxxxxxxx 2024-06-10 19:36:58,524:INFO: The SF device SN is: H** 2024-06-10 19:36:58,659:INFO: {'method': 'report', 'deviceId': 'Wxxxxxxx', 'properties': {'solarInputPower': 48, 'outputHomePower': 44, 'solarPower2': 17}} 2024-06-10 19:36:58,776:INFO: {'messageId': '123', 'method': 'error', 'deviceId': 'Wxxxxxxx', 'timestamp': 1718041015, 'offData': 1, 'data': []} 2024-06-10 19:36:58,922:INFO: {'method': 'report', 'deviceId': 'Wxxxxxxx', 'properties': {'solarPower1': 31}} 2024-06-10 19:36:59,761:INFO: {'method': 'report', 'deviceId': 'Wxxxxxxx', 'properties': {'solarInputPower': 42, 'outputHomePower': 38, 'solarPower2': 15}} 2024-06-10 19:37:00,061:ERROR: A message handler raised an exception: Extra data: line 1 column 74 (char 73). Traceback (most recent call last): File "src/dbus_fast/message_bus.py", line 811, in dbus_fast.message_bus.BaseMessageBus._process_message File "/usr/lib/python3/dist-packages/bleak/backends/bluezdbus/manager.py", line 874, in _parse_msg on_value_changed(message.path, self_interface["Value"]) File "/usr/lib/python3/dist-packages/bleak/backends/bluezdbus/client.py", line 172, in on_value_changed callback(bytearray(value)) File "/home/pi/solarflow-bt-manager.py", line 101, in handle_rx payload = json.loads(data.decode("utf8")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/json/init.py", line 346, in loads return _default_decoder.decode(s) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/json/decoder.py", line 340, in decode raise JSONDecodeError("Extra data", s, end) json.decoder.JSONDecodeError: Extra data: line 1 column 74 (char 73)
2024-06-10 19:37:00,179:INFO: {'messageId': '123', 'method': 'getInfo-rsp', 'deviceId': 'Wxxxxxxx', 'timestamp': 1718041016, 'deviceSn': 'H**', 'firmwares': [{'type': 'MASTER', 'version': 12298}, {'type': 'BMS', 'version': -1}, {'type': 'BMSAB2000', 'version': 4110}]} 2024-06-10 19:37:00,181:INFO: The SF device ID is: Wxxxxxxx 2024-06-10 19:37:00,182:INFO: The SF device SN is: H** 2024-06-10 19:37:00,761:INFO: {'method': 'report', 'deviceId': 'Wxxxxxxx', 'properties': {'solarInputPower': 38, 'outputHomePower': 34, 'solarPower2': 13}}
did I kill the HUB2000?
any idea??