Lenze E94P PositionServo with MVOB - Manual (Page 92)

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Reference
Table 35: GOSUB
GOSUB Go To subroutine Statement
Purpose GOSUB transfers control to subroutine.
Syntax GOSUB
a valid subroutine name
Remarks After return from subroutine program resumes from next statement after GOSUB
See Also GOTO, JUMP, RETURN
Example:
DO
GOSUB CALCMOVE ;Go to CALCMOVE Subroutine
MOVED V1 ;Move distance calculated in Subroutine
UNTIL INA1
END
SUB CALCMOVE:
V1=(V2+V3)/2 ;Subroutine statement, Calculates value for V1
RETURN ;Return to main program execution
Table 36: GOTO
GOTO Go To Statement
Purpose Transfer program execution to label following the GOTO instruction.
Syntax GOTO
Remarks must be a valid program reference label (alphanumeric string, 64 characters in length, and
ending with a colon “:”) contained within the user program. The GOTO statement can be located
either above or below the program label in the user code.
See Also GOSUB, JUMP
Example:
GOTO Label2
{Statements…}
Label2:
{Statements…}
Table 37: HALT
HALT Halt the program execution Statement
Purpose Used to halt main program execution. Events are not halted by the HALT statement. Event code can
restart main program execution by issuing the RESET statement or by executing a JUMP to a Main
Program Label from the EVENT handler. With the RESET statement, Main Program execution will
recommence on the code line immediately following the HALT Statement. With a Jump command
program execution is forced to the program label defined within the argument of the JUMP command.
Syntax HALT
Remarks This statement is convenient when writing event driven programs.
See Also RESET, JUMP, EVENT
Example:
{Statements…}
HALT ;halt main program execution and wait for event