Send multiple values at once

Discussion about Z-Uno product. Visit http://z-uno.z-wave.me for more details.
dawiinci
Posts: 48
Joined: 14 Oct 2017 10:54

Re: Send multiple values at once

Post by dawiinci »

Multi channels are not available in the user interface, only by raw commands. I will check for the appropriate code to change this.
dawiinci
Posts: 48
Joined: 14 Oct 2017 10:54

Re: Send multiple values at once

Post by dawiinci »

It works now, you were right.

Is there a way to avoid the Z-Uno resending it always three times? I always get three times the first sensor, then once the second. My script only sends out values once.

Is this triggered by timeouts?
petergebruers
Posts: 255
Joined: 26 Jul 2015 17:29

Re: Send multiple values at once

Post by petergebruers »

Thanks for reporting back! That is good news!

I use a Z-sniffer tool to catch radio communications, and sometimes I observe more than 1 transmission per report. But it does not happen a lot, I would say < 1% but I have no firm data. I think it can happen for several reasons. Because I am close to my controllers, I doubt it is radio interference, but noise on the radio channel is a possibility. I think, because I have 100 physical nodes, it is a collision in my case. I wonder, in your case, if your controller is sometimes a bit slower to respond to the first packet. Do you observe such behavior with other nodes too? Is it always 3 times? How much time difference is there between the events?
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