Hello all, I my Openhab2 i used a SSR relay that is turned ON/OFF with the command 1/0 To get that working a had to make a rule that sanded the commend 1 or 0 to a mqtt topic to turn the relay on or off. No i installed Openhab3 created a mosquitto broker added as thing, than added my sensors and …

[image] diado: Now in Openhab3 do i still have to make a rule that sand the command 1 or 0 to the mqtt topic No, you don’t need a rule. If this is defined using the UI, check the custom on/off parameters for this Channel. If you’re using Things files, just add on=1, off=0 to your Channel conf…

openHAB Community

Switch sanding On/OFF but i need 1/0

Setup, Configuration and Use Items & Sitemaps

hafniumzinc (T) February 11, 2021, 6:57am 11

For your Thing, can you go to the Code tab, and then copy/paste the YAML in-between code fences?

2 Likes