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Sungrow SH10RT Anbindung: read failed modbus exception #4270

Closed phen0 closed 1 year ago

phen0 commented 1 year ago

Describe the bug

Hi,

ich bekomme meinen Sungrow Hybrid-Wechselrichter nicht dazu mit evcc zu reden. Config und Log siehe unten. Ich weiß nicht was das Problem sein kann. Angeschlossen über TCP/IP und dem WiNet-WiFi Modul. Whitelisting hatte ich eingetragen hat aber auch nix gebracht. Bin komplett ratlos......aber tolle Software habt ihr auf jeden Fall :)

Steps to reproduce

evcc configure

Choose Sungrow-Hybrid inverter with TCP/IP and use default settings.

Configuration details

open evcc at http://evcc.local:7070

network: schema: http host: evcc.local # .local suffix announces the hostname on MDNS port: 7070

log: info levels: cache: error

interval: 10s # control cycle interval

meters:

Log details

[main ] INFO 2022/08/31 14:27:49 evcc 0.100 [main ] INFO 2022/08/31 14:27:49 using config file /etc/evcc.yaml [main ] INFO 2022/08/31 14:27:49 listening at :7070 [warp ] INFO 2022/08/31 14:27:49 connecting evcc-1284088436 at tcp://10.0.55.5:1883 [site ] INFO 2022/08/31 14:27:50 site config: [site ] INFO 2022/08/31 14:27:50 meters: grid ✓ pv ✓ battery ✓ [site ] INFO 2022/08/31 14:27:50 grid: power ✓ energy ✗ currents ✗ [site ] INFO 2022/08/31 14:27:50 pv 1: power ✓ energy ✗ currents ✗ [site ] INFO 2022/08/31 14:27:50 battery 1: power ✓ energy ✗ currents ✗ soc ✓ [lp-1 ] INFO 2022/08/31 14:27:50 loadpoint 1: [lp-1 ] INFO 2022/08/31 14:27:50 mode: pv [lp-1 ] INFO 2022/08/31 14:27:50 charger: power ✓ energy ✓ currents ✓ phases ✗ wakeup ✗ [lp-1 ] INFO 2022/08/31 14:27:50 meters: charge ✓ [lp-1 ] INFO 2022/08/31 14:27:50 charge: power ✓ energy ✓ currents ✓ [lp-1 ] INFO 2022/08/31 14:27:50 vehicles: ✓ [lp-1 ] INFO 2022/08/31 14:27:50 vehicle 1: range ✓ finish ✓ status ✓ climate ✓ wakeup ✗ [site ] ERROR 2022/08/31 14:27:52 pv meter 0: read failed: modbus: exception '0' (unknown), function '4' [site ] ERROR 2022/08/31 14:27:52 battery meter 0: mul[0]: read failed: modbus: exception '0' (unknown), function '4' [site ] ERROR 2022/08/31 14:27:53 grid meter: read failed: modbus: exception '0' (unknown), function '4'

What type of operating system are you running?

Linux

Version

evcc version 0.100

phen0 commented 1 year ago

Hey I guess you can close it. I should mention this issue as discussion.