The Truncate instruction removes the fractional part of a number stored in a Real data type and places the truncated value in the destination. The Source data remains unchanged
Example
- Source data = 357.06
- Destination data = 357 (After truncate)
List of possible arguments
SOURCE can be one of the following data types.
- CONSTANT
- REAL
DESTINATION can be any combination of the following data types.
- SINT
- INT
- DINT
- REAL
Note: Arithmetic status flags are affected (S:V, S:Z, S:N, S:C). Overflow, Zero, Negative, and Carry.