Re: [foxboro] Redundant discrete I/O modules
- From: "Hicks, Gaylon F." <gfhicks@xxxxxxx>
- To: "'foxboro@xxxxxxxxxxxxx'" <foxboro@xxxxxxxxxxxxx>
- Date: Tue, 25 Jun 2002 19:20:23 -0400
As far as I know, no such critter exists. We routinely wire a single
contact input to two different discrete I/O modules, and use two outputs
either in series or parallel, depending on how you want it to fail. You
either AND or OR the discrete inputs, again, depending on how you want to
respond to a failure. We have had no problems so far and it works well.
Gaylon Hicks
Browns Ferry NP
-----Original Message-----
From: Loupe, Rory (RJ) [mailto:RJLoupe@xxxxxxx]
Sent: Tuesday, June 25, 2002 5:48 PM
To: 'Foxboro - Cassandra'
Subject: [foxboro] Redundant discrete I/O modules
Does a redundant discrete I/O module (FBM) exist, like the FBM05 for analog
I/O? If so, what is the FBM number?
Thanks,
Rory Loupe
The Dow Chemical Company
LHC-3
Plaquemine, LA
_______________________________________________________________________
This mailing list is neither sponsored nor endorsed by Invensys Process
Systems (formerly The Foxboro Company). Use the info you obtain here at
your own risks. Read http://www.thecassandraproject.org/disclaimer.html
foxboro mailing list: //www.freelists.org/list/foxboro
to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join
to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave
_______________________________________________________________________
This mailing list is neither sponsored nor endorsed by Invensys Process
Systems (formerly The Foxboro Company). Use the info you obtain here at
your own risks. Read http://www.thecassandraproject.org/disclaimer.html
foxboro mailing list: //www.freelists.org/list/foxboro
to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join
to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave
Other related posts:
