Lenze PLC Designer PLC Designer (R2-x) Manuale Utente Scaricare il pdf (Pagina 53)

100

101

L-force | PLC Designer

What is What in PLC Designer

 DMS 3.2 EN 02/2011 TD29 51

It is also possible in IL to put parentheses after an operation. The value of the

parenthesis is then considered as an operand.

For example:

LD 2

MUL 2

ADD 3

Erg

Here is the value of Erg 7. However, if one puts parentheses:

LD 2

MUL (2

ADD 3

)

ST Erg

the resulting value for Erg is 10, the operation MUL is only then evaluated if you come

to ")"; as operand for MUL 5 is then calculated.

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 843 844

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Lenze PLC Designer PLC Designer (R2-x) Manuale Utente Pagina 53

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