VARIABLES USAGE
#5281-#5285 G57 Work Offsets
#5301-#5305 G58 Work Offsets
#5321-#5325 G59 Work Offsets
#5401-#5500 Tool feed timers (seconds)
#5501-#5600 Total tool timers (seconds)
#5601-#5699 Tool life monitor limit
#5701-#5800 Tool life monitor counter