Profibus/DP??????2????

???????? ?????????????????22AWG??
??????????????PE????????????
о???????????????
???Σ?????=?????????????
????????????????????PVC??????????PUR??
???????????????

DeviceNet??????????????
?????跡????????f??3MHz???0?2 150/-15
??·???? 110??/KM
???????300V
??????-30??-70??

Profibus/DP??????2??????
1.??????????β???????????????????????????????
2.??????????????????????????????????????
3.????????????????????????????????????價???????????ε???￡????ο???????????
4.????????α????????β??????????????????????????????????????
5????500Kbit/s ??????????????????????????Ρ?

?0?2