Categories Section 4-1
80
4-1-8 Program control commands
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4-1-9 Slot parameters and modifiers
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RENAME Changes the name of a program in the motion
controller.
RUN Executes a program.
RUNTYPE Determines if a program is run at start-up, and
which task it is to run on.
SELECT Specifies the current program.
STEPLINE Executes a single line in a program.
STOP Halts program execution.
TROFF Suspends a trace at the current line and resumes
normal program execution.
TRON Creates a breakpoint in a program.
Name Description
Name Description
FOR..TO..STEP..NEXT Loop allows a program segment to be repeated with
increasing/decreasing variable.
GOSUB..RETURN Jumps to a subroutine at the line just after label. The pro-
gram execution returns to the next instruction after a
“RETURN” on page 235 is given.
GOTO Jumps to the line containing the label.
IF..THEN..ELSE..ENDIF Controls the flow of the program base on the results of the
condition.
ON.. GOSUB or ON..
GOTO
Enables a conditional jump to one of several labels.
REPEAT..UNTIL Loop allows the program segment to be repeated until the
condition becomes “TRUE” on page 257.
WHILE..WEND Loop allows the program segment to be repeated until the
condition becomes FALSE.
Name Description
ALL Is a modifier that specifies that all items in the controller
are concerned.
FPGA_VERSION Returns the FPGA version.
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