v2.0.6

[alexdelprete]

• Introduced new model detection, processing the Options register as per FIMER specifications:

• Restructured the ModBus read routine: split it in 3 reads because on some old inverters there was a problem reading more than 50 registers at a time. Max register per read in ModBus TCP is 123. So now the integration does 3 reads. Might change this in the future, it's not the most efficient way.
• Added some debug logging in case we need it to troubleshoot
• Added error logging on inverter type and model checks, if something strange we expose it in the log as error

---

This discussion was created from the release v2.0.6.

[dexmorgan8888]

2.0.7 broke mine

Logger: homeassistant.components.sensor
Source: custom_components/abb_powerone_pvi_sunspec/init.py:279
Integration: Sensor (documentation, issues)
First occurred: 12:25:20 (3 occurrences)
Last logged: 15:47:45

Error while setting up abb_powerone_pvi_sunspec platform for sensor
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 281, in _async_setup_platform
await asyncio.shield(task)
File "/config/custom_components/abb_powerone_pvi_sunspec/sensor.py", line 21, in async_setup_entry
hub.read_sunspec_modbus_data()
File "/config/custom_components/abb_powerone_pvi_sunspec/init.py", line 193, in read_sunspec_modbus_data
return self.read_sunspec_modbus_model_1() and self.read_sunspec_modbus_model_101_103() and self.read_sunspec_modbus_model_160()
File "/config/custom_components/abb_powerone_pvi_sunspec/init.py", line 279, in read_sunspec_modbus_model_1
_LOGGER.error("(read_inv) Model unknown, report to @alexdelprete on the forum the following data: Manuf.: %s - Model: %s - Options: %s - OptModel: %s", self.data["comm_manufact"], self.data["comm_model"], self.data["comm_options"], opt_model)
KeyError: 'comm_model'

Brand: Fimer
Model: PVS-12.5-TL
Grid rate: PVS-12.5-TL_230-400V-50Hz

It was working fine before the upgrade. Please let me know any other info you need

[dexmorgan8888]

Reverting back to 2.0.2 solved the problem

[alexdelprete]

It doesn't even start? Can you show me a screenshot of the sensors while it's working? I need to check some values of your inverter.

Also: after 2.0.2, did you try 2.0.4?