l113 v{s} l17000 h18000
m11c3m11c2          [Set if speed >=17000]
l113 v{s} l13500 h16999
m11c3m12c2          [Set if speed >=13500]
l113 v{s} l9000 h13499
m12c3m11c2          [Set if speed >=9000]
l113 v{s} l0 h8999
m12c3m12c2          [Set if speed >=0]


[C1 on m17.2 is Auxout Channel For Spindle On]
[C1 on m17 is Auxin Channel For Spindle Up To Speed]
m17.2 c1            [Run Next Line If Spindle On]
m17 c1              [Wait for up to speed]