Power monitoring calibration not working on Shelly Dimmer 2?

[rma-x]

First of all, thanks for the amazing work you have done to get this device to work with Tasmota!

Is it to be expected that the VoltageSet, CurrentSet, and PowerSet commands return RSL: RESULT = {"Command":"Error"} on the Shelly Dimmer 2 with Tasmota 13.0.0 and v51.6 of the STM32 firmware?

I just bought and converted this device, and it is my first one of this kind, so I cannot say if it worked with other versions, but the commands work fine in 13.0.0 on other power monitoring devices that I have where the power monitoring chip is handled by the ESP directly.

I've seen that the STM32 firmware doesn't implement the two calibration commands, but thought calibration might also happen on the ESP using the raw values reported by the STM32 just as it would be with a directly connected monitoring chip.

[jamesturton]

Hi @rma-x! I haven't looked at the VoltageSet, CurrentSet and PowerSet commands before so I'm not too sure what to expect 😄 My guess is that this might need to be fixed in Tasmota, but I'll take a look and get back to you! If you haven't heard anything in a few days please remind me.

Or maybe in the meantime you could open an issue in the Tasmota repo to see if someone else can fix it in Tasmota before me 😄