Technical data

Creating a Program with Function Blocks and Data Blocks

Programming an Engine to Switch On and Off Programming an Engine to Switch On and Off

Insert an SR function in Network 1

using the Program Elements catalog

(Bit Logic folder).

Add an AND box at input S (Set), and

an OR box at input R (Reset).

Check whether symbolic

representation is activated.

Local block variables are indicated with a # sign

and are only valid in the block.

Global variables appear in quotation marks.

These are defined in the symbol table and are

valid for the entire

ram.

STEP 7 Getting Started

C79000-P7076-C48-01

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