Omron NT21 Reference Manual page 210

Inputting Numeric Values
194
Settings
Table Entry Number of the numeral memory table entry into which the
input numeric value is written
Display Type Display format for the numeric value (Input numeric value
and stored data, page 195)
Format (Number of digits displayed, page 194)
Integer Number of digits in the integer part of
the numeric value
Decimal Number of digits in the decimal
fraction of the numeric value
Limit (Upper/lower (max./min.) limit check, page 197)
Maximum Upper limit for numeric values that can be input
Minimum Lower limit for numeric values that can be input
Zero Suppression Whether or not zero suppression is used (Zero
suppression, page 144)
Display Sign Whether or not negative numbers are indicated (setting
ineffective if Hexadecimal has been set for Display Format)
(Input numeric value and stored data, page 195)
Focus Frame Presence/absence of a frame indicating that the numeral
setting input field has become ready to accept input
Focus Attribute Display status before the input numeric value is confirmed
(Display attributes and drawing result, page 199)
Interlock Function
Presence/absence of interlock control of numeral input
Interlock
PC address settings
PC bit address Allocated interlock bit used to enable/disable operation of
the numeral input (See Interlock Bit Allocation on page
199.)
I/O comments Comment that explains the allocated bit.
Number of Digits Displayed
All contents of numeral memory table entries are stored as integers. To display a
numeric value that has a decimal fraction in a numeral setting input field, set the
Decimal setting to 1 or higher to specify the number of places after the decimal
point. A decimal point is then automatically inserted.
Range: 0 to 1999
Decimal/Hexadecimal
Range: 1 to 10
Range: 0 to 9
Check mark (zero suppression used)/
No check mark (zero suppression not used)
Check mark (negative numbers indicated)/
No check mark (negative numbers not indicated)
Check mark (frame present)/
No check mark (frame not present)
Standard/Inverse/Flash/Inverse Flash
Check mark (interlock)/No check mark (don't interlock)
Up to 16 characters.
Position
Foreground color
123456
Background color
Section 2-12
Maximum
combined total of combined total of
10 digits