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Sunsynk, Raspberry Pi 4, Home Assistant

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Hi everyone.

 

New here and in need of assistance please. I'm trying to get some custom (live) reporting out of my Sunsynk Inverter, but battling with the USB-RS485 converter. It's definitely wired correctly (Onto my second RJ45 to make sure) and still not getting any data through the Sunsynk add-on by KellerZa.

Log after initialising the add-on:

[s6-init] making user provided files available at /var/run/s6/etc...exited 0.
[s6-init] ensuring user provided files have correct perms...exited 0.
[fix-attrs.d] applying ownership & permissions fixes...
[fix-attrs.d] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] done.
[services.d] starting services
[services.d] done.
2022-07-10 13:20:36,463 INFO    Loading HASS OS configuration
2022-07-10 13:20:36,510 DEBUG   could not patch umodbus: numpy not found
2022-07-10 13:20:36,523 INFO    Filter *last used for battery_soc, total_battery_charge, total_battery_discharge, total_grid_export, total_grid_import, total_pv_power
2022-07-10 13:20:36,529 INFO    Connecting to serial:///dev/ttyUSB0
2022-07-10 13:20:46,586 ERROR   Timeout reading: 
2022-07-10 13:20:46,586 INFO    ############################################################
2022-07-10 13:20:46,587 INFO    No response on the Modbus interface, try checking the wiring to the Inverter, the USB-to-RS485 converter, etc
2022-07-10 13:20:46,587 INFO    ############################################################
2022-07-10 13:20:46,588 CRITICAL This Add-On will terminate in 30 seconds, use the Supervisor Watchdog to restart automatically.

Any ideas? I'm at the point where I'm assuming the USB adapter is faulty.

 

Thanks in advance

23 minutes ago, AndrewFehrsen said:

Hi everyone.

 

New here and in need of assistance please. I'm trying to get some custom (live) reporting out of my Sunsynk Inverter, but battling with the USB-RS485 converter. It's definitely wired correctly (Onto my second RJ45 to make sure) and still not getting any data through the Sunsynk add-on by KellerZa.

Log after initialising the add-on:

[s6-init] making user provided files available at /var/run/s6/etc...exited 0.
[s6-init] ensuring user provided files have correct perms...exited 0.
[fix-attrs.d] applying ownership & permissions fixes...
[fix-attrs.d] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] done.
[services.d] starting services
[services.d] done.
2022-07-10 13:20:36,463 INFO    Loading HASS OS configuration
2022-07-10 13:20:36,510 DEBUG   could not patch umodbus: numpy not found
2022-07-10 13:20:36,523 INFO    Filter *last used for battery_soc, total_battery_charge, total_battery_discharge, total_grid_export, total_grid_import, total_pv_power
2022-07-10 13:20:36,529 INFO    Connecting to serial:///dev/ttyUSB0
2022-07-10 13:20:46,586 ERROR   Timeout reading: 
2022-07-10 13:20:46,586 INFO    ############################################################
2022-07-10 13:20:46,587 INFO    No response on the Modbus interface, try checking the wiring to the Inverter, the USB-to-RS485 converter, etc
2022-07-10 13:20:46,587 INFO    ############################################################
2022-07-10 13:20:46,588 CRITICAL This Add-On will terminate in 30 seconds, use the Supervisor Watchdog to restart automatically.

Any ideas? I'm at the point where I'm assuming the USB adapter is faulty.

 

Thanks in advance

What dongle/logger do you have for the SunSynk?

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