8-22
STRAIN
0
8
Scaling to
Display
Engineering
Units
2. Now you are in the run mode and the transducer is connected to
the meter. Simulate two loads on the transducer and record the
meter display as “INPUT1” and “INPUT2” and record what
each of these reading (“READ 1” and “READ 2”) should display
on a piece of scrap paper or in the space provided below. These
numbers will be the INPUT values entered in the “IN.SC.OF”
scaling. Normally the two points that are calibrated are the no
load condition and 3/4 full scale. However, you may use any two
measurements.
“INPUT1” “INPUT2”
“READ 1” “READ 2”
Assume that you simulate no load and the display indicates “9997”,
and when you simulate 3000 PSI the display indicates “40998”.
The following data will now be entered into the 2-point scaling
“IN.SC.OF” method.
“INPUT1”: 9997 “READ 1”: 000000
“INPUT2”: 40998 “READ 2”: 003000
Proceed back into the set up mode and follow the flowchart below
entering the values in the submenus shown.
MENU SUBMENU 1 SUBMENU 2 DESCRIPTION
L1CNF Skip past
L2CNF Skip past
L3CNF Skip past
L4CNF Skip past
INPUT Skip past
RDG.CNF Skip past
RDG SC Skip past (Leave as 1.0000)
RDG OF Skip past (Leave as 000000)
IN CNF INP.6=1 Activates IN.SC.OF
(2-point scaling)
continued next page
To Next Page
Loading...
