# Example 3: Additional parameters for optional stop

Output of the waiting condition identifier and evaluation of the maximum waiting time.

Channel parameters

forward_backward.disable_stop_backward 0

forward_backward.disable_stop_2nd_forward 0

forward_backward.disable_stop_1st_forward 0

NC program

%stop_reversible

N01 X0 Y0 Z0

N10 X100

N20 Y100

N30 X0

N40 Y0

N45 #STOP REVERSIBLE[ USR_VAL=500]

N50 X0 Y0 Z0

N60 X100

N70 Y100

N80 X0

N90 Y0

N95 #STOP REVERSIBLE[ USR_VAL=2000]

M30

Additional parameters for optional stop