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z-wave and node-red and mqtt

Posted: Monday 06 July 2020 22:36
by steing
I use node-red and MQTT to communicate between Tellstick Duo and Domoticz.
Now, I was hoping that I could also use node-red to have MQTT send commands to and receive info from the z-wave devices in Domoticz.
However, if I use the open-zwave nodes in node-red, nothing works. It seems as if both Domoticz and node-red fights over the z-wave controller.

Is it at all possible to have node-red and Domoticz simultaneously communicating with the same z-wave device?

Re: z-wave and node-red and mqtt

Posted: Monday 06 July 2020 22:57
by FireWizard
Hi,

Did you enable loop-back?

See this post: https://www.domoticz.com/forum/viewtopi ... t&start=20

Solution is in the post of April 8, 2020

Regards

Re: z-wave and node-red and mqtt

Posted: Tuesday 07 July 2020 20:59
by steing
Oh.
I think I got it.
I dont need the zwave nodes in node in node-red. Only the mqtt nodes. And then an mqtt-node in domoticz.
thanks!