Lenze PMSS1000 Simple Servo Manual de usuario descargar pdf (Pagina 72)

Indexer-Programmer-Manual.pdf REV 1.3

WAIT Wait Statement

Purpose Suspend program execution until some condition(s) is met. Conditions include

Expressions TRUE or FAULSE, Preset TIME expiration, MOTION COMPLETE.

Syntax

WAIT UNTIL <expression> ;wait until expression becomes ;TRUE

WAIT WHILE <expression> ;wait while expression is TRUE

WAIT TIME <time delay> ;wait until <time delay> in mS is ;expired

WAIT MOTION COMPLETE ;wait until last motion in Motion Queue completes

Remarks

See Also DSTATUS System Variable, User Variables and Flags section

Example:

WAIT UNTIL (APOS>2 && APOS <3)

WAIT WHILE (APOS <2 && APOS>1)

WAIT TIME 1000 ;wait 1 Sec (1 Sec=1000mS)

MDV 20, 20

MDV 20,0

WAIT MOTION COMPLETE ;waits until motion is done

WHILE/ENDWHILE While Statement

Purpose The WHILE <expression> executes statement(s) between keywords WHILE and

ENDWHILE repeatedly while the expression evaluates to TRUE.

Syntax WHILE <expression>

{statement(s)}…

ENDWHILE

Remarks WHILE block of statements has to end with ENDWHILE keyword.

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Lenze PMSS1000 Simple Servo Manual de usuario Pagina 72