Elmomc SimplIQ Software Manual Bedienungsanleitung PDF herunterladen (Seite 31)

SimplIQ Software Manual 4BThe SimplIQ User Programming Language

MAN-SIMSW (Ver. 1.4)

5-2

In addition to the Interpreter commands, a program may include program flow statements

that manage how the program runs:

 Iterations, such as:

for I=1:10:100

 Subroutine execution commands, such as:

If(I>=100)

 Conditions, such as:

while(I<1000)

In the program text, semicolons, commands, line feeds or carriage returns separate the

commands, as in the following examples:

int x,k;

Variable declarations

##Func

Label definition

x=0;

Initialize

for k=0:10

Iterate

x = x + 1 ;

Do something

End

End of iteration

Exit

End of program directive

##Lab

… More code

The program defines two variables named x and k.

##Func

is an entry point. After

compilation, this piece of code can be run by sending the command

XQ##Func

to the

Interpreter.

When the program starts at

##Func

, it clears the user variable x. This is not performed

automatically and an initial value must be set manually for every relevant variable. The

program then iterates 11 times, incrementing x with every iteration. Finally, x = 11.

The Exit command terminates program execution. Another code section can then be

executed by sending the command

XQ##Lab

Example:

switch (IP & 3)

Select according to the two low input bits.

case 1

The numerical interpretation of

(IP&3)

is 1.

PR=1000;

case 2

The numerical interpretation of

(IP&3)

is 2.

PR=500;

If value is two . . .

otherwise

PR=100;

Otherwise . . . (last two bits are 0 or 3).

end

Begin motion.

This example moves an axis with a step that depends on the state of the digital inputs.

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 225 226

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