Controlling the number of decimal places.

[ryaaanmorgan]

Is there a way to choose the number of decimal places the integral sensors have ? Typically I would round to 2 decimal places.
I can deduce from some of the entity files that you pass an integer through for the rounding number but I don’t want to chance changing anything.
I realise this is a very stylistic idea, so I apologise in advance!

[calum-mcfarlane]

I think the latest versions of HA allow you to change the precision used to display each entity. So even if it's 5DP from the sensor, you can show it at 2DP.

[canton7]

[ryaaanmorgan]

On reflection, I feel I didn’t explain myself properly…

I meant that I’d prefer to see the totals increase incrementally by 0.01 kWh rather than by 0.1 kWh as it is currently.
I realise I can change how the figures are displayed in terms of decimal space through the UI, but doing this just adds extra zeros on the end.

I had kept the old Riemann integrals (written into the config file) from before using this integration but recently, something has changed/broken which has changed their behaviour. They have now started to reset and show as unavailable when the source sensor is zero. Of course being able to control those sensors via the config file, I could choose how granular I needed it to be.

Cheers lads!

[canton7]

Are you connected by a direct LAN cable or by RS485?

[ryaaanmorgan]

RS485 with a W610 device.

[canton7]

The only integration sensors we use there are for PV1 and PV2 (because the inverter doesn't supply totals) and Load Power (for legacy reasons - I want to change this). All of the other totals are read from the inverter

[ryaaanmorgan]

Ahh that makes sense, okay thanks Antony!

[canton7]

(and the inverter supplies them to the nearest 100Wh). I'd rather use totals from the inverter where possible because 1) they're more accurate, 2) they don't break if HA stops working for a bit, and 3) there's no risk of them randomly jumping around