11
3-5 VER 12.0 Programming
(Unit with 16 Point Linearization)
Overview:
This Section of the manual provides an outline
of programming procedures for the software ver-
sion 12.0. Detailed descriptions and programming
instructions for this unit are available in the following
sections of this manual. Page number references
are included to help you fi nd related information in
this manual.
Programming Procedures:
Enter Program Mode
- Press the MENU button,
“D”, in the Run Mode.
Choosing a Sub Menu
- Once in the Program
Mode, continue pressing the “D” button until the
desired Sub Menu is displayed. Press “ENT” to
enter the selected Sub Menu.
Making a Selection
- An arrow, “
↓
↓
”, appearing over
only the “D” button indicates that “D” is used to
change the selection. When an arrow appears
over “B” and “D”, one must be selected.
Entering a Value
- The keypad is used to enter a
number. Use the “D” button to enter a decimal.
(Ex: 34.5 would be entered by pressing “3”, “4”,
“D”, and “5”)
Accept a Value or Selection
- Press “ENT” to ac-
cept the value and go to next step.
Exit Program Mode
- Program or skip each step
of one of the menus to return to the Run Mode.
Pressing “ENT” allows a step to be skipped with-
out changing its value. (Note: “B” or “D” must be
pressed on the fi rst step in the DEV TYP menu)
■
Display
- This box represents the unit’s dis-
play. In the Run Mode, the fl ow rate, the batch
total, or the grand total will be displayed.
XX Current Value
- The number that is currently
programmed for that step. It must be cleared
(
CLR
button) before entering a new value.
00 No Value
- Indicates that programmed value
for that step has been cleared, and a new
number may be entered.
Keypad
- Use the front panel keypad to enter
a value or select a decimal point location for
this step.
3-6 VER 12.0 16 Point Linearization Notes
(See Programming Flow Chart, Page 12)
A K-Factor and a Frequency must be entered for at
least three points on a unit with Linearization.
Linearization K-Factor:
The K-Factor for each
Linearization point must be modifi ed to allow for the
display decimal point location chosen in the “DEC
LOC” step of the “DEV TYP” menu. Modify each
K-Factor using the following equation:
DPF
- The Decimal Point Factor is a divider to
compensate for the displayed decimal point.
DPF Table
Desired Total
Decimal Location:
DPF
XXXXXX.
1
XXXXX.X
10
XXXX.XX
100
XXX.XXX
1000
XX.XXXX
10000
X.XXXXX
100000
Example: for X.X, DPF = 10
Calculating K-Factors and Frequencies:
If a
Linearization table is not available, the K-Factor
and the frequency for each point can be calculated
using the Test Mode on the unit. Refer to Section 7-
3.2, Test Mode Operation and K-Factor Calculation,
on page 37.
Entering K-Factors and Frequencies:
Refer to
Section 7-3, Calculating 16 Point K-Factors, on
page 37 and the programming step listing on page
25.
K-Factor
K-Factor
DPF
= Linearization K-Factor
