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xiaojun
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樓主  發(fā)表于: 2019-07-09 15:45
           通訊協(xié)議一直理解不是很懂，各位一同討論三菱 ，西門(mén)子分別支持什么通訊協(xié)議
qinchenglim
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1樓  發(fā)表于: 2019-07-10 18:01
西門(mén)子200的支持PPI，DP，USS，modbus rtu等協(xié)議；1200的支持profinet，modbus rtu，modbus tcp,USS 等協(xié)議
先從通訊基礎學(xué)起吧
xiaojun
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2樓  發(fā)表于: 2019-07-11 11:39

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