PROGRAM IN T3-TB-1
10 VAR1 = 2IN1 
20 IF VAR1 THEN START OUT2 ELSE STOP OUT2 
30 END 

PROGRAM IN T3-TB-2
10 VAR1 = 1VAR1 
20 IF VAR1 THEN START OUT1 ELSE STOP OUT1 
30 END 

PROGRAM IN T3-TB-3
10 VAR1 = 1VAR1 
20 IF VAR1 THEN START OUT2 ELSE STOP OUT2 
30 END