# About Display Formats (Numeric Display)

- Display Format
- Digit Grouping

## Display Format

[Format] | [Integer Digits] | [Decimal Places]
[Dec] | 1...20 | 0...19
[Oct] | 1...22 | -
[Bin] | 1...64 | -
[Hex] | 1...16 | -
[BCD] | 1...16 | -

[Format] | [Integer Digits] | [Decimal Places] | Example
[FloatFixed] | 1...17 | 0...16 | -
[FloatAuto] | 1...17 | 0...16 | Whole digits: 9
Input | Numeric Display
123 | 123.000000
1234567890 | 1234567890
12345.6 | 12345.6000
123456.78 | 123456.780
123456.789 | 123456.789
[FloatScientific] | 1 | 0...5 |
Input | Numeric Display
-1.1234e07 | -1.234e+07
9.88731e-21 | 9.88731e-21

Note:

- When using one of the float formats [FloatFixed], [FloatAuto], or [FloatScientific] in a numeric display, select either a [REAL] or [LREAL] variable. If you use other data types, a floating point number may not be represented correctly.

## Digit Grouping

[Format] | Group Character | Number of Digits per Group
[Dec] or [BCD] | comma | 3
[Hex] or [Bin] | space | 4
[Oct] | space | 3