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revk / ESP32-Faikin

ESP32 based module to control Daikin aircon units
GNU General Public License v3.0
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some values to high #123

Closed lorbetzki closed 1 year ago

lorbetzki commented 1 year ago

since the last firmware update the values RPM and comp are factor 10 too high

image

revk commented 1 year ago

We have had various looks at this.

What is the reference you have that tells you the actual RPM (290?) instead?

lorbetzki commented 1 year ago

What is the reference you have that tells you the actual RPM (290?) instead?

  1. my ears, a start of 2900! RPM is MUCH louder than 290rpm in any case ;)
  2. tests and logics... look at this picture image more than 10.000RPM to cool down from 19° to 18° ? In this case the AC must be horrbile loud.

Comp is, as far as i know a percentual value. now i have after starting betwen 140%-320%... before the Firmware-upgrade it was by 14-32%. Thats look better.

Compared with the original Daikin Wifi module[1] and the previous Faikin firmware the values fit. with the actual firmware exactly 10 times to high

[1]BRP069B41

revk commented 1 year ago

Fair enough.

What concerns me is whether this is just wrong in my code or if it is something that varies from model to model and needs a setting.

I'll see what I can do. Trying to get some rest after a stroke at the moment, but this should be pretty simple.

revk commented 1 year ago

OK it does indeed look like a mistake, new code issue in a few minutes.