Re: [foxboro] Some things to talk about

Not sure I understand why is there discussion about getting rid of blocks?
How about adding a few new blocks like a motor block that has a few more
options or a block that can do rolling averages with, etc...

Just Curious,
Brian Long
Arkansas Kraft  

-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On
Behalf Of Jones, Charles R. (Chuck)
Sent: Thursday, July 24, 2008 11:16 AM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] Some things to talk about

Like Corey, I (often) use LOGIC blocks for their inexpensive alarm delay
capability (to filter out spikes).  I sometimes use them for creating
interlocks where I need to OR or AND some inputs.  If LOGIC blocks go away,
I can use a MON block for the same function.  For alarm delays, I could
still use the larger CALC or CALCA. =20

I think we should keep LOGIC blocks.  Or, better yet, build a Delay ON
function into our existing alarms.

Chuck Jones
Automation Technologist
Tate & Lyle South Plant



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