Hello

I want to create a 3 way state switch (off,auto,manual) with one input

The status (off,auto,manual) sould be displayed in a text message

I hit a wall when i tryed to convert a counter value into an output.

Can anyone help me with this ?

Kind regards

Hello koekjesdoos,

No matter how you do it, a 3-way switch always requires two inputs ! Just to detect the precise "off" switch position.

By the way, a program is always more helpful than just a picture.

Regards, Ella_68

(translated by Google)

Here you have two options to choose from.

It would be interesting to know which version you prefer.

Regards, Quirin

Hello Qurin,

Your suggestions are well-intentioned, but if a wire breaks at the switch during operation, you won't be able to shut it down.

I've also thought of something that takes wire-break safety into account and shuts down the system in the event of an interruption.

But I personally consider this a very poor solution, too, since the operator may not be immediately aware of the switching mode, and the system will start up with a delay after the time set in B005 has elapsed. This could lead to misinterpretations or even accidents.

Regards Ella_68

Hello, Ella_68 and koekjedoos

It is true that with just one button, you cannot create a "safe hand automatic switch"! 

I agree with Ella_68 and advise against attempting such a solution due to the lack of safety!

A solution with 2 inputs and a three-position switch, on the other hand, is harmless and safe.

Regards, Quirin

Hello Quirin , Ella

Thanks for the support

Here included the program (watch C up) 

Via my mobile phone I can set the heating off/ auto or manual.

There is just one small thing , is there a way so I can view the state of the heating in one text line. Now the line moves around because of the three states of the relay's.

It's just a minor issue

Kind regards

Hello koekjesdoos,

koekjesdoos

I want to create a 3 way state switch (off,auto,manual) with one input

The status (off,auto,manual) sould be displayed in a text message

koekjesdoos

Via my mobile phone I can set the heating off/ auto or manual.

There is just one small thing , is there a way so I can view the state of the heating in one text line. Now the line moves around because of the three states of the relay's.

Those are two different tasks. You'll have to explain the connection between a physical switch and a mobile app in more detail.

For text displays, you'd have to have three separate ones that are activated depending on the switch position.

Best regards, Ella_68

(translated by Google)

Greetings. If, as you mentioned, you'd also like to do it from a mobile app, here's a link.

https://youtu.be/R6NqkbShWJs?si=qUf0rC1dQSfk_4HW