Lenze PLC Designer PLC Designer (R2-x) Manual do Utilizador descarregar pdf (Página 497)

L-force | PLC Designer

IEC Operators and additional norm extending functions

 DMS 3.2 EN 02/2011 TD29 495

PLC Designer IEC operator: Converting from REAL to INT. The whole number portion of

the value will be used.

When you perform a type conversion from a larger to a smaller type, you risk losing

some information.

Example in IL:

Examples in ST:

i:=TRUNC(1.9); (* Result is 1 *)

i:=TRUNC(-1.4); (* Result is -1 *).

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Lenze PLC Designer PLC Designer (R2-x) Manual do Utilizador Página 497