1??PLC????????ʵѵ
1.PLC??֪ʵѵ
2.PLC????ʵѵ
3????ת????֧????ʵ??
4????λ?Ĵ???ʵ??
5?????ݴ???????ʵ??
6???֡?λ????ʵ??
7???롢????????ʵ??
8????ʱ??????????????ʵ??
2??PLCģ?????Ӧ??ʵѵ
1. ??????ʾ????
2. ?????????ƣ????ȼ?????ֵ???㣬??????Ч???ܣ?
3. ????֮????ƣ???˸?????䡢??ˮ?ͣ?
4. ??????Ȫ???ƣ???????Ч???ܣ?
5. ʮ??·?ڽ?ͨ?ƿ???
6. ˮ??ˮλ????
7. ?Զ?????װ??ϵͳ????
8. ?Ľڴ??ʹ?????
9. װ????ˮ?߿???
10. ????Һ????װ?ÿ???
11. ?Կس??ͻ?????
12. ȫ?Զ?ϴ?»????ƣ???????Ч???ܣ?
13. ????????߿???
14. ?Կ????ֻ?????
15. ?ʼ??ּ??????
16. ?Զ??ۻ???????
17. ??е?ֿ???
18. ?IJ???ݿ???
19. ?ӹ????Ŀ???
20. ???????PLC????
??????/??????Ȫ
ͨ????????ϵͳ?и?????Ա????ʱ??ļ??ӺͿ??ƣ??????????жϿ???ָ??ı?д??????ͨ??????????Ȫ????ϵͳ??"ˮ??"?????ֵ?ѭ?????ƣ?????ѭ??ָ??ı?д??????
װ????ˮ??/ʮ??·?ڽ?ͨ??
ͨ????"??????ˮ??"˳??ӹ????̼?ʮ??·?ڽ?ͨ??·???źſ??ƣ?????˳?????ָ??ı?д??????
ˮ??ˮλ/????֮??
ͨ????"ˮ??ˮλ"??"??ˮ??ˮλ"?仯???̵??жϣ??˽????????ָ??ı?д??????ͨ????????֮?????????̵???λ???ƣ???????λ?Ĵ???ָ??ı?д??????
?Զ?????װ??/?Ľڴ??ʹ?
ͨ???Դ??ʹ???ͣ??????״̬?Ŀ??ƺͶԻ??????Զ?????װ??ϵͳ???????????Ŀ??ƣ????սϸ?????????ָ??ı?д??????
????Һ????װ??
ͨ????"Һ????װ?"?в?ͬҺ???????Һ????ʱ????ʱ??Ŀ??ƣ??????????ж?ָ????ֲ?ͬ???͵Ķ?ʱ??ָ??ı?д??????
?Զ??ۻ???
ͨ?????û?Ͷ????Ŀ??ʶ????Զ??ۻ????и???"????"?Ľ??????ƣ????ո??ּ?????ָ??Ƚ????ָ??ı?д??????
?Կ????ֻ?/?ʼ??ּ??
ͨ?????Կ????ֻ????ʼ??ּ?????ϣ?"?ֶ?"?ʼ?"???????????????????ʶ?Ը???ִ??????????"???"????ͣʱ??Ŀ??ƣ???????ֵ????ָ??ж?ָ??ı?д??????
??е?ֿ???/?Կس??ͻ?
ͨ???Ի?е??ͣ??"λ??"???Կس??ͻ???????"Һ??λ??"?Ŀ??ƣ?????һ????????ҵӦ??ϵͳ?еĽϼ??????Ƴ???ı?д??????
?ӹ????ģ?ʵ?
ͨ???Լӹ??????и?????"???"???з???"????"???????????????̵Ŀ??ƣ?????һ????????ҵӦ??ϵͳ?еĽϸ????????Ƶı?д??????
?IJ???ݣ?ʵ?
ͨ????һ?????????IJ????ģ?͵??ۺϿ??ƣ?????????PLC????ϵͳ?ķ?????I/O???䡢???I/O????ͼ?????ߡ???̡????Եȹ??????̵??ۺ?֪ʶ??
???????/ֱ???˶?????ʵ????????ϵͳ????????·????????????̶??̡?ָ?????ɣ?
ͨ??????PLC?Բ????????ֱ???˶?ʵ??ģ??Ŀ??ƣ??????˽ⲽ??????????????Ŀ??Ƽ?ֱ???˶???⡢??λ???ơ?
?Զ?ϴ?»?/?????????
ͨ????ϴ?»?????ˮʱ?䡢ϴ?????̼??????????????????벻ͬ??Һ??ʱ?䡢??ʽ???Ⱥ?˳??Ŀ??ƣ????ն??PLC????ϵͳ???ۺ?Ӧ????????