add warning for firmware =<2.27

[vordenken]

these firmware version only work if you have the new relay attached to the device. Otherwise the inverter just stops working. Downgrading the device is possible but doesn't fix the problem.

[trasmus3]

Any found a way getting them working again, or I have to get the relays ?

[vordenken]

Yes I found a way, need to take the time and write in down...

[trasmus3]

Great, would be appreciated.

[SventeHof]

@vordenken : can you give us any tips on how you solved the problem?

[RaptorSDS]

thank you , i also intrested in disconnect from relay

[dasrecht]

Feel free to add a comment and create a pull request if its still needed to have a comment

[zeug-it]

@vordenken
Hi, would you Share your notes on getting the inverters back to live After an Upgrade to 2.32 and Downloaden to 1.57 again?
Would be fantastic!
Many Thanks,
Martin

[harryboo]

To get the inverter work again without the relay please read here for a possible solution.

[RaptorSDS]

danke für die Anleitung Register 2Bh sollte 43(dec) in der Modbus 1118 liste sein
Somit Switch EIN/AUS = 0=aus 1=ein 2=Herunterfahren ( wohl neu dann Relais)

Thank you for the Manual , Register 2Bh should be 43(dec) that is in the manual Modbus 118 the point Switch
there we have 0=OFF 1=ON 2=Shutdown ( now Relais maybe)

@harryboo now what is maybe with frimware 2.xx only and this command , do we have to make downgrade or is this everytime possible ?

[harryboo]

If you want to use the deye without the relay downgrade to firmware 2.06.

[Panoramiac]

Is there an overview somewhere of the changelog of the FW? I am currently running on 1.57, and do not plan to install the relay. Does it make sense to update to 2.06?

[RaptorSDS]

i think that was print on code/help page that no changelog is release , yes 2.06 make sence because all firmware <2.xx have some security bugs