Omron trajexia CJ1W-MCH72, Operation Manual

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All BASIC commands Section 4-2
257
4-2-247 TRON
/i
4-2-248 TRUE
/i
4-2-249 TSIZE
/i
Type Program command
Syntax TRON
Description The TRON command creates a breakpoint in a program that will sus-
pend program execution at the line following the TRON command. The
program can then for example be executed one line at a time using the
STEPLINE command.
Notes:
•
Program execution can be resumed without using the STEPLINE
command by executing the TROFF command.
• The trace mode can be stopped by issuing a STOP or HALT com-
mand.
Arguments N/A
Example TRON
MOVE(0,10)
MOVE(10,0)
TRON
MOVE(0,-10)
MOVE(-10,0)
See also SELECT , TROFF .
Type Constant (read-only)
Syntax TRUE
Description The TRUE constant returns the numerical value -1.
Arguments N/A
Example test:
t = IN(0) AND IN(2)
IF t = TRUE THEN
PRINT "Inputs are ON"
ENDIF
See also N/A
Type System parameter (read-only)
Syntax TSIZE
Description The TSIZE parameter returns the size of the TABLE array, which is one
more than the currently highest defined TABLE element.
TSIZE is reset to 0 when the TABLE array is deleted using DEL
"TABLE" or NEW "TABLE" on the command line.
Arguments N/A