[APP][PRO] KEBA app

Apps
141

Hello @_Gesperrt

Note that there is a “missing” thing in the Modbus API (this exist in the UDP version…) - You could call/ask Keba to implement this….Same as showing on/off state and adding to set it in the P40 version (see other comment)

We can only set the Charge Power - there is no way to read it. So what the App does is to set it based on that setting when the Keba is connected and so on to make sure it is correct in Homey (if something else have set it). And then there are two more “Charge Power settings” that I have added that shows the other info.

  • Charge Power (can be set in Homey) - “Runs Set Charging Current” - can not get this value from API
  • Max power (Read only) - Max charging current - this is the max power the charger will give based on what is connected or not connected - it is not the result of the Charge power setting - that will cap the power of the charging in your case it shows 8 A in mine 0 A (no cable) - but when I charge it will be max 10 A as my settings are today.
  • Supported power (Read only) - Max supported current - what the hardware will be able to output (mine is down graded from 16 A to not blow my fuses)

image
image2174×981 303 KB

142

The new version vid support for P40 is now live. ( or will be later today, it is published to the app store)…

143

Hi,
it is possible to start and stop the charging via modbus API:
Stop: Set “Charging current” to “0”
Start: Set “Charging current” to any other value between 6000 and 32000

image
image802×401 30.4 KB

Today i do it via homey app “Modbus TCP/IP” from Ronny Winkler and it works well!

So isn’t it possible to implement it to the keba app?

144

Hi @Daniel_Lenfort, I will try - I cannot completely figure out how to combine it with the Selection of charge current, combine that with setting 0 on button click and what do do when turning on again.

Also I cannot test the outcome of this, I have the P30 and that does not support setting 0, but instead supports the missing enable/disable in P40. Any help with ideas on fixing the logic and after that help with testing the P40 - and then I may be able to fix it :slight_smile:

/Jonathan