Filter
Top Products
60
Reference Manual
00809-0100-4444, Rev AC
Section 4: Operation
January 2015
Operation
Figure 4-1. Local Operator Interface Keypad and Character Display
4.2.2 Data entry
The LOI keypad does not have alphanumeric keys. Alphanumeric and symbolic data is entered
by the following procedure. Use the steps below to access the appropriate functions.
1. Use the arrow keys to navigate the menu structure (Figure 4-2 and Figure 4-3) in order
to access the appropriate alphanumeric parameter.
2. Use the UP, DOWN or RIGHT arrow key to begin editing the parameter. (Use the LEFT
arrow key to go back without changing the value).
For numerical data, toggle through the digits 0-9, decimal point, and dash. For
alphabetical data, toggle through the letters of the alphabet A-Z, digits 0-9, and the
symbols ?, &, +, -, *, /, $, @,%, and the blank space.
3. Use the RIGHT arrow key to highlight each character you want to change and then use
the UP or DOWN arrow keys to select the value. If you go past a character that you wish
to change, keep using the RIGHT arrow key to wrap around in order to arrive at the
character you want to change.
4. Press “E” (the LEFT arrow key) when all changes are complete to save the entered
values. Press the LEFT arrow key again to navigate back to the menu tree.