Not sure what you mean by OCD?
For a new installation, agreed you would tie the PIDA directly to the ROUT so
the propagation works correctly. For upgrading non-hart FBM's to hart FBM's,
replacing AOUT's with ROUT's becomes a significant amount of work (graphics,
config, testing, recomissioning each loop) making the justification difficult.
Much easier to just add the ROUT after the AOUT.
Having a hart malfunction cause the 4-20 to stop working makes the importance
of the propagation critical.
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On ;
Behalf Of Landry, Scott
Sent: Tuesday, January 26, 2016 9:43 PM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] AOUT Issue
Every project I've ever been involved in did not use AOUT blocks at all,
replaced with ROUT when ECB201 (hart FBMs) with 4-20 or Hart was involved
Have you tried OCD ?
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