Re: [foxboro] STOP_TIMER Function Failure to Stop the Timer
- From: "Rick Mol" <Rick.Mol@xxxxxxxxxxxxxxx>
- To: <foxboro@xxxxxxxxxxxxx>
- Date: Tue, 14 Sep 2010 16:29:55 -0500
Mike,
I experienced this problem at a site about 4 years ago or so, if memory
serves. It was a CP60 on the 6.x platform. It happened twice within a few
weeks. The timer was in a different compound, same CP, the same timer each
time. There was no error message from the sequence block.
No real fix, but after some head scratching, I developed yet another I/A
superstition. I changed the sequence code and my subsequent code to write to
the TIMER.TIMRxR parameter, where x is 1-4. Not sure if that was the fix,
but there have been no problems with timer start/stop since.
Regards,
Rick Mol
Coyote Technologies LLC
231.750.6348
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On
Behalf Of Reed, Mike
Sent: Tuesday, September 14, 2010 2:35 PM
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] STOP_TIMER Function Failure to Stop the Timer
I recently had an experience with a CP60 where a couple of timer blocks
failed to respond to the STOP_TIMER command. The HLBL commands before and
after the STOP_TIMER call worked, but the timers continued running.
Has anyone had a similar experience, and what did you do to fix it? Our
solution was to reboot the CP.
Michael Reed
ATK Aerospace Systems Group
Bacchus Operations
phone: 801 251-3745
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