Please login or register.

Login with username, password and session length

Author Topic: Another Freaky Problem Solved - Not X10 Caused  (Read 2350 times)

Dave4720

  • Sr. Member
  • ****
  • Helpful Post Rating: 13
  • Posts: 81
Another Freaky Problem Solved - Not X10 Caused
« on: January 17, 2011, 12:51:30 PM »

I started a new post just to show how sometimes it IS other things and not X10.  Refer to http://forums.x10.com/index.php?topic=22263.0 for background.

The short of it is a couple of Levitron HCM06-1D 1000W dimmers controlling outside lights would go to full bright with no known cause.  I’d reset them dim and a while later, they’d be on full bright again.

After performing typical X10 troubleshooting including command monitoring, no X10 related causes were found.

I noticed a side issue - other non-X10 lights would have a very short flicker every now and then.  I started keeping an eye on the dim level to confirm dim setting.  Then, right after I’d see one of these very short flickers, I’d check the HCM06-1Ds and yep, full bright again.

This went on for about two weeks, but things have been operating fine for about a week.  So I called the local power company today and asked them if they were doing work in my area.  The answer came back as yes, they were doing relay and transformer swap-outs for about two weeks and it ended about a week ago.  The very short flicker I described would be seen as they switched relay circuits.  Ah-HA! Evidently, the HCM06-1Ds were susceptible to these power-line interruptions and resetting themselves to full bright.

So, I just wanted to relate another story that sometimes it IS something else, and not an X10 inherent flaw.  So now I get to put the dangling HCM06-1Ds back in the wall, and take out all the dim-reset-commands every 1/2-hour as I put in my CM11A and go back to the way it was.  Problem solved.
Logged

Brian H

  • Community Organizer
  • Hero Member
  • ***
  • Helpful Post Rating: 305
  • Posts: 13295
Re: Another Freaky Problem Solved - Not X10 Caused
« Reply #1 on: January 17, 2011, 01:22:53 PM »

Thank you for sharing the problems solution.
Logged
 

X10.com | About X10 | X10 Security Systems | Cameras| Package Deals
© Copyright 2014-2016 X10.com All rights reserved.