100 SHOM X_A|Y_A IN0_ON                 /* set HOME condition.
110 HOME -100000 -100000 0 0
120 WAIT RR(ALL_A)==0

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100 STOP X_A IN0_ON                     /* set stop condition. if XIN0 turn on then stop.
110 MOVL 5000 0 0 0
120 WAIT RR(X_A)=0                      /* wait for stop
130 IF HPT(XIN0)==1 THEN                /* confirming reason for stop
140   PRINT "IN0 stop"
150 ELSE
160   PRINT "normal stop"
170 END_IF