jrfuda said:
To be fair, was Z-Wave really at fault in any of those posts?
On the first post, the poll indicated that the problem only occured on a specific brand of USB Z-Wave PC Controller. Additionally, it appears that it was only tested with one PC software application--and while it may be there somewhere, I did a quick search and didn't see the "Z-Wave" certification logo anywhere on the PC software's website.
It's really too small of a sample, but we've never been able to reproduce "power outage" Z-Wave issues using any of our test tools. And we cut the power on Z-Wave devices and on computers all the time in testing.
Post #2, again, refers to the same brand of USB controller. I know that that particular manufacturer is aware that there have been a number of reported difficulties with their USB products in the field. From the forums, it looks like people are having much better luck with the serial interface. We have done some limited testing on another USB interface (from Casaworks) and it seems to work fairly well.
As far as glancing through the threads in that forum, all of the issues still point back to software or a specific brand of USB Z-Wave PC Controller. I didn't see any posts which indicated Z-Wave flaws with Z-Wave hardware generally, or with PC software generally either. Any issues posted were in regards to specific software and specific hardware, implementations (some which may or may not have Z-Wave certification).
Anyway, I know that I too fall in the trap of equating protocols with manufacturers. When there aren't many out there, it is a very easy thing to do. I am very much looking forward to seeing new products (software, interfaces, switches, plug-in modules, and much more) in the Z-Wave world in the upcoming months. They should complement the variety of already-superb products already on the market.
Chris