Cooper Instruments & Systems DFI INFINITY B Ultra High Performance Digital Force Indicator - Manual (Page 42)

OFFSET MENU CONFIGURATION.
Enter READING SCALE & OFFSET FORMAT SUBMENU:
Press ‘RESET/ENTER’ 7) To enter Reading Scale & Offset Format Configuration Submenu. Display shows
"StOREd" stored message momentarily then flashes "dIRECt" (default) Direct format or
previous format selection, if your option of "Rd.SC.OF" or previously setup was
"ENAbLE".
Press ‘▲/MAX’ 8) Scroll between two available formats:
"dIRECt" or "2.Cd INt" (2-coordinate format) for the configuration format of your choice. If
your choice of selection is "2.Cd INt", skip to Step 17).
dIRECt READING SCALE & OFFSET DIRECT FORMAT MENU:
Direct scale and Offset: these two values are used in the straight line equation, y = mx +
b. ("Rd.SC.OF"):
Display Reading = m times input plus b
or Display Reading = [ m (input) + b ]
(Where m is the "RdG SC" and b is the "RdG OF").
Press ‘RESET/ENTER’ 9) Display still shows "dIRECt" and stops flashing.
Press ‘RESET/ENTER’ 10) Display shows "RdG SC" Reading Scale.
Press ‘RESET/ENTER’ 11) Display shows Direct Reading Scale Value (1.00000 as default or previous setup
value) with first digit flashing.
Press ‘▲/MAX’ & ‘►/MIN’ 12) Use ‘MAX’ and ‘MIN’ buttons to enter new value of "RdG SC" Direct Reading Scale.
Press ‘RESET/ENTER’
13) Display advances to "RdG OF" Direct Reading Offset. If a change was made, the
controller will also show "StOREd" stored message momentarily.
Press ‘RESET/ENTER’ 14) Display shows Direct Reading Offset Value (-000.00 as default or previous setup
value) with first digit flashing.
Press ‘▲/MAX’ & ‘►/MIN’ 15) Use ‘MAX’ and ‘MIN’ buttons to enter new value of "RdG OF" Direct Reading Offset.
Press ‘RESET/ENTER’
16) Display advances to "UNt.tMP" Temperature Unit Selection Menu. If a change was
made, the controller will also show "StOREd" stored message momentarily.
2.Cd In
READING SCALE & OFFSET 2-COORDINATE FORMAT MENU:
Input voltage or current can be converted or scaled into values appropriate for the process or signal being measured. A
reading may be displayed, for example, in units of weight or velocity instead of in amperes and volts. The controller
determines scale and offset values based on two user-provided input values entered with the corresponding readings.
There are two methods to scale this meter to display readings in engineering units.
• The first method "ON.L INE" is to scale with known loads. Do this by applying known loads to a transducer connected
to a meter, or by simulating the output of the transducer with voltage or current simulator.
• The second method "MANUAL" is to scale without known inputs. Do this by calculating input values based on
transducer specifications and manually entering them through the keyboard.
Press ‘RESET/ENTER’
17) Display shows "2.Cd INt" (2-coordinate format) and stops flashing if display was
prompted "2.Cd INt".
If this scaling method is selected, calculate the input values to the instrument based on the
actual signal being received.
ON.L INE
Press ‘RESET/ENTER’ 18) Display flashes "ON.L INE" On line method.
Press ‘▲/MAX’ 19) Scroll between 2 available selections: "ON.L INE” or "MANUAL" for the configuration
option of your choice. If your choice of selection is "MANUAL", skip to Step 28).
Press ‘RESET/ENTER’ 20) Display stops flashing and shows "ON.L INE".
Press ‘RESET/ENTER’ 21) Display shows "INPUt 1" Item #1 of coordinate #1. Pressing ‘RESET/ENTER’ to
sequence through:
"INPUt 1", Input 1 ‘s value
"REAd 1", Read 1 ‘s value
"INPUt 2", Input 2 ‘s value
"REAd 2", Read 2 ‘s value
headings for the desired selection to enter new value.
CF 156 37 M2544/N/0505