[foxboro] Marker Movement

I have a question about marker movement. I haven't had a problem until I
tried to get a marker to move with both row location < and col location <(2
separate inputs). What we are trying to do is get a marker to plot within a
grid on the display. When I configure the row location and then the col
location, the column works perfectly but the row location is distorted. If
I reverse the configuration order and do the Column then the row, then the
row works correctly and column is distorted.

The question is how do you get a marker to move accurately in both
directions with the two separate inputs. Where can I go and find the
information explaining how/why this is done. The information I have briefly
explains marker movement, but I have not found anything explaining this or
I just don't understand what I have read.

I am using Foxboro  I/A legacy DM at version 4.3 on AP51B's, WP30's,
WP51B's.

Thanks for the help in advance

James Koenig
DCS specialist
BASF Corp.


 
 
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