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TCP/IP ýκ ֽϱ ? ( Modbus ) |
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2007.02.18 |
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71003 |
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. Ÿ ϵ ϰ ȴ. ͳݿ Ͽ TCP/IP ϰִٸ ͳ ð麸 .
Ҷ ̰ Ϻϰ ϰ ⸦ ų Ͽ ħ ° ش.
̴ ġ Ʈ Ʈ Ͽ Ȳ ϴ.
̷лδ TCP/IP 250/(250+70+70) Ǵ ũ ͵ ̼ 60 ۼƮ ȿ Ѵ.
10Base T ̴ 1.25 Mbps ̼ϱ ̷ ۾ó ʴ 1.25M/2*60%=360000 ̰ 100Base T ӵ ̻ũ.
̰ ſ ̴ Ҽ ִ ̽ Ѵٴ Ѵ.
4000 ̽ ʴ ij ְ ̽ 16 12Ʈ Ƴα Ǵ 32 ũƮ ϴ ̴ PLC MOMENTUM ϴ ̴ Ͽ ǿ Ǿ.
4 ̽ 1/1000ʴ Ʈ ִ. ̰ ̷ ̱ ġ 3 MIPS ( 500 MHz Ƽ 700 MIPS Ͽ ) 50 MHz 80186 CPU Ѵ.
ұϰ ̷ Ư ĵ . CPU ԵǷ Ѱġ 1 ⰡƮ ̴, 10 ⰡƮ ̴ݵ ȮDZ װ͵ Ѱġ ϴ -Ÿ ̽ ̷ .
̷ ϳ ӵ Ÿ ʵ鿡 Ͽ ȴ.
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