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?aa?o PLC????1?,PLC????1?,3y3??????1?:?3??????o1y3?????????,?????????1|?,D????,???1,?1????????,??3y3??????1????'1???o?D?o?.??3y3??????1????DCS??????modbus,profibus???D-??y?Y'????1???,?????????????o???. PLC????1?:PLC????1?,PLC????1?,???1?,????1?,?????1? PLC????1?,PLC????1?,3y3??????1?:?3??????o1y3?????????,?????????1|?,D????,???1,?1????????,??3y3??????1????'1???o?D?o?. ????D?????????????,3?-?????????,3??'oya,AB,???,????,OMRON????o???o?1???,????Y??D????PLC????1?,3y3??????1??,????a?,2??'?????????'??t?,'?????2????????

??3y3??????1????DCS??????modbus,profibus???D-??y?Y'????1???,?????????????o???.
PLC????1???D|?:o??11???,???1?,?????,?D?????,????D?,?'2,1???,????D?,3??D???.
????1????D??CAD??(??y????),???1???a?t??aD?3?'??e?????????,?a????3???????,2???????????2?????1??3?'?.1?,??|?????????3?D???2װ???a??t??????a?t???e????.
PLC????1?,PLC????1?,3y3??????1??D???,D????????1?,???????1?,??1????1?,???1????1?,???????1?,???'????1?,?????1?,??Y????1?,PLC????1?,??????1???.
PLC????1?,PLC????1?,3y3??????1??PLC?3?????????,?PLC?3D????a??,?TDר?2,?????????,D??,??????,????D???????1|?,3????a?.1??D???1???
PLC????1?,PLC????1?,3y3??????1???D????????D?,1????DD??IPC1???,???1????,o?????,???,1?????????D??????????
PLC????1?,PLC????1?,3y3??????1?2???????D????????a?t,???'??,?a1?,?T'???????,1???????????D??????????????1?2?DOS2??3,???D???,?D???,1?t???D?''?????
PLC????1?,PLC????1?,3y3??????1?2???'?????'??D?,???????1|'??D?,??D?????'??D?,1'??D??????D??????????????1?o???2???,???????,1??3???'????,??????1????
PLC????1?,PLC????1?,3y3??????1????1???|??,2??1a????????o?t?1?????,????3???1???|.2?,2?t??2???,??'??D????1???|o?????
PLC????1?,PLC????1?,3y3??????1?o???2???2???,1????,???????'???????a??.2???aD??1?,???????,???ר?,?????,??a??ר???2,??,3,???,???t??,?a??1?????????3y3????1??????33y3?PLC????1?PLC??????3.
PLC????1?,PLC????1?,3y3??????1??1o???:
1,3y3??3?????????2a?,y?Y?????????.
2,3y3??3????1|???2a?,y?Y?????????.
3,''???3,D??,??'???1'???????????.
4,D??,??'????2?.
5,Dy?2?,?'2????????D??.
6,y1???,???1'???????????.
7,24???????(??????a?a1??)????D??D??,1'???????????.
8,1212???,??13????3?,12156????3???12????'?????12??D????31???,???.
9,PLC?PLC300.
10,??????????.

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??D??2'D3y3????tD?T1????? Copyright (C) 2006-2008 All rights reserved.
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