使用photoeyes的blocked procedure和cleared procedure,例如:, G) z* [& _- G* n8 F4 o
begin Conveyor.Photoeyes1 blocked procedure3 a) ~) G) W! w
if the load color = red then begin 5 _9 @+ @9 ^+ ]) b: w8 f* q travel to ........ 5 q- @# y3 ^/ a' I7 _ end 7 ^5 M$ v# w% ~- z+ Yend + L2 G; H/ c9 S% r! W1 ?* c/ I
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发表于 2010-2-1 11:12:16
