ǰλãҳ > 基于S7-300的全自动洗衣机的PLC设计—课程设?- 百度文库
S7-300ȫԶϴ»PLC
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11 ҳ 13 ҳ
S7-300ȫԶϴ»PLC
M1.3 M1.2 M1.4 M1.2 M1.5 M1.3 M1.6 M1.4 M1.7
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ͼPLCģ̵ϵͳı̷ɴ㡢ȦܷȹɣͼҵĴֱ߳Ϊĸߡͼʱĸ߿ʼ
12 ҳ 14 ҳ
S7-300ȫԶϴ»PLC
ȦֹܷĸߡͼУĸ߿ṩĸߡպϿʹֱһԪϿֹdz֮ΪʵϣͼCPU̵Ƶ·ͼʹԡԴġͨһϵеģ̡
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ע⣺ĸȦ֮һҪд㣬Ȧĸ֮䲻κε㣬Ӧֱӡ
(2) һ£ͼijż̵ȦֻܳһΣ̵áЩPLCںתָָͼ˫Ȧ
(3) ÿУ֧·ӦϷ֧··࣬䳤 (4) ÿУ֧·Ӧߡ֧·ұߣ࣬䳤
(5) ͼУжͬʱΪ˽ʡЩкϲͬʱԴСPLC塣
(6) ͼʱ̵Ĵ״̬ȫӦ豸Ϊ״̬ƸΪʣ׳ˣҲ龡豸ijPLCӡijЩźֻóմ룬豸ȫƣȻͼжӦ̵ȡ
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13 ҳ 15 ҳ
S7-300ȫԶϴ»PLC
14 ҳ 16 ҳ
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