Re: [foxboro] Clearing Accum block

  • From: Kevin FitzGerrell <fitzgerrell@xxxxxxxxxxxxxxx>
  • To: "foxboro@xxxxxxxxxxxxx" <foxboro@xxxxxxxxxxxxx>
  • Date: Fri, 21 Oct 2005 09:42:48 +1300 (NZDT)

Brian,

While the calc block with an OSP will work it is unnecessary.  Although CLEAR
will stay on for 1 minute without it, the ACCUM block only resets when CLEAR
goes true, it doesn't continue to reset for the whole minute.

Regards,

Kevin FitzGerrell
Carter Holt Harvey, Ltd.
+64 27 460 9994

Quoting BrianLong <blong@xxxxxxx>:

> Thanks for the suggestions, I new there must be a better way. I have
> used
> Francios solution, except I used a Calc block with an OSP so that the
> CLEAR
> in the ACCUM block only stays TRUE for 1 sec. Otherwise the ACCUM block
> misses roughly a minute of accumulation.
> 
> Brian
> 
> -----Original Message-----
> From: foxboro-bounce@xxxxxxxxxxxxx
> [mailto:foxboro-bounce@xxxxxxxxxxxxx]On Behalf Of BrianLong
> Sent: Thursday, October 20, 2005 7:32 AM
> To: Foxboro
> Subject: [foxboro] Clearing Accum block
> 
> 
> There are a number of ways to do this but I though someone out there
> might
> have a "better or clever" way. I need to clear an ACCUM block at the top
> of
> every hour.
> Thanks in Advance,
> Brian Long
> Arkansas Kraft
> 
> 
> 
> 
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> 
>  
>  
> ______________________________________________________________________
> _
> This mailing list is neither sponsored nor endorsed by Invensys Process
> Systems (formerly The Foxboro Company). Use the info you obtain here at
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