Lenze PLC Designer PLC Designer (R2-x) Manuel d'utilisateur télécharger pdf (Page 504)

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IEC Operators and additional norm extending functions

502 DMS 3.2 EN 02/2011 TD29 

9.10.12 EXPT

PLC Designer IEC operator: Exponentiation of a variable with another variable:

OUT = IN1IN2.

IN1 and IN2 can be type BYTE, WORD, DWORD, INT, DINT, REAL, SINT, USINT, UINT,

UDINT, OUT must be type REAL.

Example in IL:

ST var1 (* Result is 49 *)

Example in ST:

var1 := EXPT(7,2);

Example in FBD:

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Lenze PLC Designer PLC Designer (R2-x) Manuel d'utilisateur Page 504