[SOLVED] Help with fieldbus node

[Farani]

Dear Farani,

you found a bug in the documentation. The documentation of the inject node in relation to the fieldbus node is wrong. Thank you for your remark

It is not correct to inject a "number" type value to "msg.payload" like as it is documented today.

Instead you have to use "JSON" type value and then inject a msg.payload value {"value":2} as example.

Look how I did it:



What you can of course do is to use a simple inject node that connects to a function node where you write a javascript code like this:

msg.payload = {};
msg.payload.value = 2;

and then connect it to a fieldbus node. Look here:



Sorry for this inconvenience. I already wrote the documentation team an email to get it corrected in future in the manual.

Thx
Armin

Much appreciated. Thank you very much.