Cannot change MODE

[Vinshi01]

I can't change the operating mode and the pump speed

[dk1305hb]

The pump speed is not possible to set. You can only read "Status Pumpenzirkulation" (if you mean this)

This pump speed is coded over coding menu, see the boiler documentation pdf from the manufacturer.

[Vinshi01]

But how i can change the operation Mode from Heizung and Warmwasser to only Warmwasser?

In configuration.yaml there are the set command but did i need to set something to vcontrold settings in HA?

[Vinshi01]

My device is a 20CB

[Vinshi01]

Help please

[dummy74]

snipped from my vito.xml

<command name='getBetriebProg' protocmd='getaddr'>
  <addr>2323</addr>
  <len>1</len>
  <unit>ST</unit>
  <description>Betriebsprogramm</description>
</command>
<command name='setBetriebProg' protocmd='setaddr'>
  <addr>2323</addr>
  <len>1</len>
  <unit>ST</unit>
  <description>Setze Betriebsprogramm</description>
</command>

There are 3 modes available:
0: "ABSCHALT"
1: "WW"
2: "H+WW"

The command setBetriebArtM1 uses address 2301 and does not work for me. I can only read this register address with getBetriebArtM1.

[Vinshi01]

That's funny bcs I used viodent and it says

And i can read with 2301 but with 2323 nothing happens