Omron NB Series Operation Manual page 160

The converted value will display the data according to "the digits before the decimal point"
and "the digits after the decimal point". For example, the value to be converted is 123.456,
but "the digits after the decimal point" and "the digits before the decimal point" are "2" and
"3" respectively, so the converted value is displayed as "123.45" and the last digit is cut.
(2) Hexadecimal System (hex): The data is displayed in hexadecimal format (0~F), and the
(3) Binary System (bin): The data is displayed in binary format (0 and 1), and the conversion
For the hexadecimal and binary formats, the input maximum value and minimum value are
treated as unsigned binary data.
(4) Password (password): Only "****" can be displayed and all the values to be read are
(5) Single-precision Floating-point Value (float): The data in the controller will be converted
into the decimal data from the data in 32-digit IEEE floating format and will be displayed in
decimal format.
(6) Double-precision Floating-point Value (double): The data in the controller will be
converted into the decimal data from the data in 64-digit IEEE floating format and will be
displayed in decimal format.
During the decimal data input, if "Display Original Data" is selected, the input minimum
value and maximum value will be as the limited range of the valid input data, and if "Display
Data after Proportion Conversion" is selected, the maximum value and minimum value after
proportion conversion will become the limits of the valid input data.
If "Display Data after Proportion Conversion" is selected, then the conversion ratio is as
shown below.
Data Written
into PLC
For details about the single-precision floating-point value and double-precision floating-
point value, refer to IEEE-754 Standard.
NB-series Programmable Terminals NB-Designer Operation Manual(V106)
conversion ratio and the decimal point are eliminated.
ratio and the decimal point are eliminated.
hidden, and it is used to input the password. Its conversion ratio
and the decimal point are eliminated.
Input Maximum Value after
(
-
Data Proportion Conversion
=
Minimum Value after
(
Proportion Conversion
3 Functions of NB-Designer
Minimum Maximum
( )
× -
Input Value Input Value
Minimum Value after
)
-
Proportion Conversion
3
)
Minimum
+
Input Value
3-119