6-6
Section
Numeral Display
203
significant digit is treated as a sign or a numeral. With the NT21, NT31, NT31C,
NT631, and NT631C, however, the stored numeric value is converted for dis-
play according to the decimal/hexadecimal designation.
For [Decimal], the number of digits entered in decimal fraction part is specified.
Since integers are stored in the numeral memory table entry, a decimal point is
appended according to this setting when a numeral is displayed.
1234
12.34
If setting for [Decimal] is 2.
Numeral
memory table
If [Display Sign] is selected, a blank (“ ”) is displayed for a positive value and “–”
is displayed for a negative value.
If a negative value is displayed with [Display Sign] deselected, it is displayed as
an absolute value.
For [Format] (number of numeral digits; integer part + decimal fraction part),
set a sufficient value according to the contents of the numeral memory table
entry.
The allowable display range for numeric values is shown below.
Display Method
NT20, NT11S/NT11, NT20S,
NT600S, NT30, NT30C,
NT620S, NT620C, NT625C
NT21, NT31, NT31C,
NT631, NT631C
Hexadecimal
00000000 to FFFFFFFFH
00000000 to 7FFFFFFFH
Decimal (signed)
–9999999 to 9999999
–2147483648 to
2147483647
Decimal (unsigned)
0 to 99999999
0 to 2147483647
*1
*1: Since a negative value is also displayed as a positive value when [Display
Sign] is deselected, –2147483648 is displayed as 2147483648, even though
the maximum value that can be stored in the numeral memory table is
2147483647.
