At the bottom of grooves a dwell of one second is to be programmed.
N20 G00 X45.Z-15. ;
N25 G01 X30.F0.2 ;
N30 G04 X1. ; (Dwell of 1 second)
N35 G00 X45. ;
N40 Z-25. ;
N45 G01 X30. ;
N50 G04 X1. ; (Dwell of 1 second)
N55 G00 X45. ;
Block numbers N25 and N45 correspond to grooving operation. At the bottom of each groove a dwell of one second is programmed. Block numbers N30 and N50 represent the same.