使用photoeyes的blocked procedure和cleared procedure,例如: 7 ]# Z1 ~( m( k2 obegin Conveyor.Photoeyes1 blocked procedure" G7 _) ~9 }, s2 _' A
if the load color = red then begin7 l4 R- E- [2 J8 B3 P6 m% C
travel to ........* \$ n* T; }7 I% n$ j+ N8 J& W
end6 O. {. q( \8 a1 M8 a/ T+ m& E
end . A& Z Q6 @3 ?) l
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发表于 2010-2-1 11:12:16
