??ҵ??̬

??ǰλ?ã?????PLC > ??????Ѷ > ??ҵ??̬

??????PLC??????PLC??????

?????964 ???ڣ?2020-06-04 ѡ???ֺţ?С ?? ??
??????ͬ
????PLC????ϵƷ?ƣ????ֱ???׶???ѧϰ??????Ƚ????ɣ?????????PLC?ǵ¹?Ʒ?ƣ?ָ??Ƚ???ͳ??ѧϰ?ѶȽϴ󣬵?ָ????٣????????ָ??϶࣬????ѧϰ?????ѧϰ?????ӵ???????һ???ġ?

?????????
??ɢ?ٿغ??˶??ٿأ??????ָ??????ר?õĶ?λָ??ٿ??ŷ??Ͳ?????????ɣ? Ҫ???ijЩ???ҵĶ????ٿ?Ҳ???????ǿ? ?????????????ͽ?????û??ר?õ?ָ????ŷ??򲽽???λ?ٿز??Dz?????ɣ????dz?????Щ???ٿؾ??ȱȲ??????⡣

???̿?????ͨ?ſ???????????ǿ??????ӵ?ģ????????۸???ˣ?????򵥣????????ģ????????۸񰺹󣬳????ӣ?????????ͨ??Ҳ???ף?????򵥣?????????鹦?ܽ???????????Բ?ͬ???豸??ͬ?Ŀ??Ʒ?ʽ??????Ҫ??????ѡ?? PLC?????䳤????????̴???????ij?豸ֻ??Щ???????ƣ????е?֣???ѡ??????? PLC??ij?豸???ŷ??򲽽?Ҫ???ж?λ???ƣ?Ҳѡ????? PLC;??????յ?????ˮ???????¶ȿ??Ƶ??????кܶ?ģ????Ҫ?????ľ?Ҫѡ?????ӵ? PLC ?ȽϺ??ʣ?ij?豸?ֳ??кܶ??DZ???????Ҫ??ͨ?Ž??вɼ???ѡ?????ӵĺÿ??ơ?????dz????.оƬ?϶?????????ͬ?ģ??????????????????ٶ??ϣ??????????????????ڱ????????˼·?ͽṹ??
??????Ϊ????(??ϵ???и߶?Ʒ??)PLC ???????????????????5?????ϡ??????͵????Ҳ?˵??????????Ƚ??????Ƶ?С?ͻ? FX ϵ?к??????? S7-200ϵ?жԱ?
????ϵ?е? PLC
?? ?? PLC Ӣ?????ֳƣ?Mitsubish Power Line Communication???????????ڴ???????????????Ʒ?????? PLC ???й??г??????????????ͺţ?FR-FX1N FR-FX1S FR-FX2N FR-FX3U FR-FX2NC FR-A FR-Q FX1S ϵ??:???? PLC ??һ?ּ?????С?͵?Ԫʽ PLC???Ҿ????????????ܺ?ͨѶ???ܵ???չ?ԡ???????ǰ?װ?ռ?ͳɱ???һ???????ѡ??

FX1N ϵ??:?????????Ƴ??Ĺ???ǿ????ռ??? PLC????????չ?????????ģ???????ƺ?ͨѶ?????ӹ??ܵ???չ?ԡ???һ??㷺Ӧ????һ???˳????????? PLC??
FX2N ϵ??:?????? PLC ?? FX ?????????Ƚ???ϵ?С? ???и??ٴ?????????չ???????㵥????Ҫ?????⹦????????ص㣬Ϊ?????Զ???Ӧ???ṩ????????ԺͿ?????????
FX3U:??????????˾?½??Ƴ??????͵????????? PLC,???ܳƵ?????С???????Ʒ??
???????ܴ?????????????????͵Ļ?????Ԫ??????3????????100kHz ?Ķ?λ???ܣ????????????µĶ?λָ??Ӷ?ʹ?ö?λ???ƹ??ܸ???ǿ??ʹ?ø?Ϊ???㡣

FX1NC FX2NCFX3UC ???? PLC:?ڱ?????ԭ??ǿ???ܵĻ?????ʵ???˼?Ϊ?ɹ۵Ĺ?ģ??С I/O ?ͽ??߽ӿڽ????˽??߳ɱ?????????ʡ??ʱ?䡣
Q ϵ?????? PLC:???????˾?Ƴ??Ĵ??? PLC,CPU ?????л????? CPU?????????? CPU?????̿??? CPU,?˶????? CPU,???? CPU ?ȡ????????? ???ָ??ӵĿ??????????????й???ҵ?Ŀ??ٷ?չ??Ϊ?˸??õ?????????û??????? PLC??Q ϵ?в?Ʒ?????ܡ??ͳɱ???Ҫ?????????Զ??????Ƴ??????? QUTESET ?????? PLC????һ?????Դ?64????ܶȻ?ϵ?Ԫ??5?? Q00JCOUSET????һ???Դ?2??16?㿪???????뼰2??16?㿪?????????8 ??Q00JCPU-S8SET????????ָ???? Q00J ??ȫ???ݣ?Ҳ??ȫ֧?? GX-Developer ?????????ʾ??м??ѵ??Լ۱ȡ?
Aϵ?????? PLC: ʹ??????ר??˳??оƬ??MSP?????ٶ?/ָ???????????????
PLC;A2ASCPU ֧??32?? PID ??·?? ?? QnASCPU ?Ļ?·??Ŀ?????ƣ??????ڴ??? ???Ĵ?С???ı䣻??????????8K ????124K ??????ʹ?ô洢??????QnASCPU ???ڴ????????䵽2M ?ֽڣ??ж????????????ѡ?񣬰??????磬??λ???ƣ? ???ټ??????¶ȿ??Ƶ????顣
??????ϵ??PLC
?????ӹɷݹ?˾??SIEMENS AG FWB??SIE, NYSE??SI???????????Ļ????๫˾֮һ??1847????ά????-??-?????ӽ??????????? SIAMTIC ???黯?????????źܴ?????ƣ??????Լ????ã? ???ڼ????ԺͿ????ԣ??????ڶ??ӻ????¹????????黹??????չ?????????????ӵIJ?Ʒʮ?ֵĿ??𶯣?ͨ??????ʽ?ͷֲ?ʽ I/O ???ơ??????????????????һЩ?????ܹ????????Ĵ???й????г????????й????г????ε??????? ????????Ӳ?Ʒ????????????????ʮ?ִ?Ĺ?ϵ. ???о??? S7-200??S7-300??S7-400??
S7-200 ????????һϵ?л?е?豸????????????????Ľ????????΢???Զ???ϵͳ????ɲ??֣?STEP 7 Micro/WIN ??????̬????Ӧ??????????Ӧ????????Ҫ??ϵ͵??Զ???????

???ǵͳɱ???΢??ϵͳ???????? S7-300????ƽ??գ???װ?? DIN ?????ϣ??? CPU ?м????????๦?ܣ?ͨ????΢?ʹ洢???ϱ???????ʵ????ά???? PROFIBUS ?ϵĵ?ʱģʽ?????ڹ??ϰ?ȫ???͡? ?????? S7-400???ж??ֻ??????͵Ļ???ϵͳ?? ????ĸ??ٴ?????????ͨѶ???ܣ????????????и????? ̬??PROFIBUS ?ϵĵ?ʱģʽ(ͼ1)????֧?? PROFIBUS ???ӷֲ?ʽ I/O(??ͼ2)?????ڹ??ϰ?ȫ???ݴ????ͣ??Ȳ?Ρ?S7-400 ?? ???? H CPU??֧??Ӳ??ͬ??, ????ǿ??Ľ???????????ᷢ???κ???Ϣ??ʧ???ҿɶԹ????????ṩ?߼?֧?֣????????ı?̷???, ????Ϊ??ȫӦ????????չ H ϵͳ??

?????? plc ???ڲ???ȫ??ʹ??16λ??32λ??????΢??????????????λƬʽ΢????????RISC(reduced instruction set computer)????ָ??ϵͳ CPU ?ȸ߼? CPU????????һ̨ PLC?????ö??΢???????????ж?ͨ????????ͬʱ?????˴????ں?΢???????????????飬ʹ?õ??Ĵ? PLC ??Ʒ??Ϊ?????߼????ƹ??ܡ????̿??ƹ??ܡ??˶????ƹ??ܡ????ݴ??????ܡ?????ͨ?Ź??ܵ???????????ʵ?Ķ๦?ܿ???????

?????к??????繫˾??Ӫ??????plc???????Ƶ?????????ŷ?????????ⴥ?????????????Զ?????Ʒ?????????Ʒ???????????ȡ?????????ɹ?Ӧ??ӵ?м۸????????Ӵ?Ŀ?棬????ȷ??׼ʱ??????Ʒ?ʱ?֤????ϵ??18018737509 ??С??

??????Ϣ

????????????
????????
??????
???ݣ?
??֤?룺

1.???????ϵ??£??????л????񹲺͹??ĸ????йط??ɷ??棬???????????????ۡ?
2.?е?һ??????????Ϊ??ֱ?ӻ??ӵ??µ????»????·??????Ρ?
3.??Ʒ???԰??????Ա??Ȩ??????ɾ?????Ͻ?????е????????ݡ?
4.??֧??HTML??????????Ҫͨ????˺?Ż???ʾ????????????ԡ?