Argox PA-20 Basic Programming Manual - Manual (Page 30)

PT-Basic Programming Manual Ver. 1.00 29/143
3.5 Commands for event trapping
OFF ALL
Purpose： To terminate all the event triggers.
Syntax： OFF ALL
Example： ON ESC GOSUB ESC_PRESS
…
ESC_PRESS:
OFF ALL
PRINT "ESC KEY PRESS..."
ON ESC GOSUB ESC_PRESS
RETURN
Description： To resume the event trigger, call ON event GOSUB…
OFF ESC
Purpose： To terminate ESC event trigger.
Syntax： OFF ESC
Example： ON ESC GOSUB ESC_PRESS
…
ESC_PRESS:
OFF ESC
…
ON ESC GOSUB ESC_PRESS
RETURN
Description： To resume the event trigger, call ON ESC GOSUB…
OFF COM
Purpose： To terminate COM event trigger.
Syntax： OFF COM(N%)
Example： ON COM(1) GOSUB READ1
…
READ1:
OFF COM(1)
…
ON COM(1) GOSUB READ1
RETURN
Description： N% is an integer variable, indicating the COM port. Now we
only can choose 1(RS232).
To resume the event trigger, call ON COM… GOSUB…