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PLCӦ????Ӧע??????}??????????
1.?¶?
PLCҪ?󻷾??¶???0~55?棬??װʱ???ܷ??ڷ????????Ԫ?????棬????ͨ??ɢ?ȵĿռ?Ӧ?㹻?󣬻?????Ԫ????չ??Ԫ֮??Ҫ??30mm???ϼ??;???ع??ϡ??²?Ӧ??ͨ??İ?Ҷ??????ֹ̫????ֱ??????;?????Χ????????55?棬Ҫ??װ?????ǿ??ͨ?硣

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Ϊ?˱?֤PLC?ľ?Ե???ܣ??????????ʪ??ӦС??85%(????¶)??

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ӦʹPLCԶ??ǿ?ҵ???Դ????ֹ??Ƶ??Ϊ10~55Hz??Ƶ?????????񶯡???ʹ?û??????ɱ?????ʱ???????ȡ?????ʩ??????ü??𽺵ȡ?

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PLC?????ԴΪ50Hz??220(1??10%)V?Ľ????磬???ڵ?Դ?????ĸ??ţ?PLC?????????㹻?ĵ????????????ڿɿ???Ҫ??ܸߵij??ϻ??Դ?????ر????صĻ????????԰?װһ̨?????β?ı??Ϊ1??1?ĸ????Ƶ?????Լ????豸???֮??ĸ??š????????ڵ?Դ????˴???LC?˲???·??????FXϵ??PLC??ֱ??24V??????߶ˣ??ý??߶˿?Ϊ???봫????(???翪?ػ?ӽ?????)?ṩֱ??24V??Դ?????????ʹ?????ֱ????Դʱ??Ӧѡ??ֱ????ѹ??Դ????Ϊ??ͨ???????˲???Դ???????Ʋ???Ӱ?죬????ʹPLC???յ???????Ϣ??

PLCӦ????Ӧע??????}????װ?벼??
1.?????ߡ????????Լ?PLC?ĵ?Դ?ߺ?I/O??Ӧ?ֱ????ߣ??????ѹ????PLC??I/O֮??Ӧ????˫???????ӡ?
2.PLCӦԶ??ǿ????Դ??纸???????ʹ?????װ?úʹ??Ͷ????豸?????????ѹ??????װ??ͬһ?????ع??ڡ?
3.PLC?????????????÷ֿ????ߣ?????????ģ????ҲҪ?ֿ????衣ģ?????źŵĴ???Ӧ?????????ߣ????β?Ӧһ?˻????˽ӵأ??ӵص???ӦС?????β?????1/10??
4.PLC??????Ԫ????չ??Ԫ?Լ??????????????????Ӧ???????裬?Է?ֹ????źŵĸ??š?
5.????????ߺ?ֱ??????߲?Ҫ??ͬһ?????£??????Ӧ????Զ???ѹ?ߺ? ?????ߣ????Ⲣ?С?

PLCӦ????Ӧע??????}??I/O?˵Ľ???
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(1)???????һ?㲻Ҫ????30?ס?????????????Ž?С????ѹ??????ʱ????????߿??ʵ???Щ??
(2)????/????߲?????ͬһ?????£?????/?????Ҫ?ֿ???
(3)?????ܲ??ó?????????ʽ???ӵ?????ˣ?ʹ???Ƶ?????ͼ??̵???ԭ??ͼһ?£??????Ķ???

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(1)????˽??߷?Ϊ????????͹?????????ڲ?ͬ???У??ɲ??ò?ͬ???ͺ͵?ѹ?ȼ????????ѹ??????ͬһ???е????ֻ????ͬһ???͡?ͬһ??ѹ?ȼ??ĵ?Դ??
(2)????PLC?????Ԫ??????װ??ӡ?Ƶ?·???ϣ??????????????Ӱ壬???????????Ԫ???ĸ??ض?·?????ջ?ӡ?Ƶ?·?壬??ˣ?Ӧ????˿???????Ԫ????
(3)???ü̵??????ʱ???????ܵĵ???Ը??صĴ?С????Ӱ?쵽?̵?????ʹ??????????ˣ?ʹ?õ???Ը???ʱѡ??̵???????????Ҫ????
(4)PLC????????ؿ??ܲ??????ţ????Ҫ??ȡ??ʩ???Կ??ƣ???ֱ????????????ܱ?????????????????????յ?·??????ܼ?˫??բ?????????·???豣????

PLCӦ????Ӧע??????}???ⲿ??ȫ??·
Ϊ??ȷ??????ϵͳ???ڰ?ȫ״̬?¿ɿ????????????????ⲿ??Դ???????ϡ?PLC?????????????????Լ????????ɵ??ش󾭼???ʧ???????????¹ʣ?PLC?ⲿӦ??װ??Ҫ?ı?????·??

(1)??ͣ??·????????ʹ?û?????˺???Σ?ո??أ??????ڿ??Ƴ????м??Կ???֮?⣬??Ӧ????ⲿ????ͣ????·??ʹ??PLC????????ʱ???ܽ??????˺??ĸ??ص?Դ?ɿ??жϡ?
(2)??????·??????????ת?ȿ???????Ŀ???ϵͳ??Ҫ?????ⲿ????????????;???????м??????ƶ??Ŀ???ϵͳ??Ҫ?????ⲿ??λ??????·??
(3)?ɱ?̿??????м??Ӷ?ʱ?????Լ칦?ܣ??????쳣ʱ?????ȫ???رա??????ɱ?̿?????CPU????ʱ?Ͳ??ܿ??????????ˣ???????ʹ?û?????˺???Σ?ո??أ?Ϊȷ???豸?ڰ?ȫ״̬?????У?????????·???Է?????
(4)??Դ?????ɵķ????????PLC??Դ???????ϣ??ж?ʱ??????10?룬PLC????????Ӱ?죬????Դ?жϳ???10????Դ?½?????????ֵ????PLCֹͣ?????????е???????ͬʱ?Ͽ?;????Դ?ָ?ʱ????RUN?????ͨ????????Զ????С???ˣ???һЩ?׹????ص??????豸Ӧ???ñ?Ҫ????????????·??

(5)?ش???ϵı????????????????׷????ش??¹ʵij?????Ϊ??ȷ??????ϵͳ???ش??¹ʷ???ʱ?Կɿ??ı???????????Ӧ?????ش????????ϵ???ź?ͨ?????·???????ʹ????ϵͳ?ڰ?ȫ״???????С?


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