FRAC
The FRAC function determines the decimal component of a floating point number.
Examples
FRAC(2.8) = 0.8
FRAC(-2.8) = -0.8
FUNCTION FRAC : LREAL
Inputs
VAR_INPUT
lr_in : LREAL;
END_VAR
Name | Type | Description |
|---|---|---|
lr_in | LREAL | Function parameters of type LREAL |
Requirements
Development environment | Target system type | PLC libraries to include |
|---|---|---|
TwinCAT v3.0.0 | PC or CX (x86) | Tc2_Math |