In the revision I have, there is a drawing in B0193AX Rev T Page 94. PIDA
Advanced PID Block
1702
The AOUT INITO Booleans are anded in the CALC block and the result linked
to the PIDA
INITI input. Both AOUTs must request initialization for the AOUT to
initialize. The CALC
block should be executed after the AOUTs (or ahead of the PIDA) to prevent
an extra time step in
the upstream propagation.
Figure 94-10. Cascade Control Loop Example (Split Range)
Joseph M. Riccardi
386-451-7607 Cell
Joe@xxxxxxxxxxxxx
"To give real service you must add something that cannot be bought or
measured with money; and that is sincerity and integrity." - Donald A. Adams
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On
Behalf Of Kenneth Nava
Sent: Wednesday, May 4, 2016 7:45 AM
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] Bcalco for split range
Hi everyone,
I have a split range controller, where I can't manage to do the BCALCO. Is
there someone who could help me with the logic needed in for example a CALC
block to combine the BCALCO's for the two AOUT's?
I am using Foxboro ICC.
Kind Regards,
Kenneth Nava
Control Engineer | ISLA Refinery
_________________________________________________________________________
This mailing list is neither sponsored nor endorsed by Schneider Electric
(formerly The Foxboro Company). Use the info you obtain here at your own
risks. See the disclaimer at 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 Schneider Electric
(formerly The Foxboro Company). Use the info you obtain here at your own
risks. See the disclaimer at 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
