ISaGRAF. Version 3.4



ISaGRAF , true false, ST. . :

YES is TRUE

PI is 3.14159

OK is (auto_mode AND NOT (alarm))

,

ST . :

If OK Then

angle := PI / 2.0;

isdone := YES;

End_if;

(LOCAL) , (GLOBAL) (COMMON).

.

.

.

, .

:

ST , . :

: is FALSE

is TRUE

: is TRUE

:

- 16

-

- ,

:

, , :

PI is 3.14159

PI2 is PI*2

:

PI2 is 6.28318