I-Moxa TCC-80 serial-to-serial
Abaguquli bezindaba ze-TCC-80 / 80I Media nikeza ukuguqulwa okuphelele kwesiginali phakathi kwama-Rs-232 no-Rs-422/485, ngaphandle kokufuna umthombo wamandla wangaphandle. Abaguquli basekela bobabili i-Half-Druplex 2-Wire Rs-485 kanye ne-Druplex 4-wire Rs-422/485, noma ngabe yizo izinguquko eziphakathi kwe-Rs-232's TXD ne-RXD.
Ukulawulwa kokuqondisa kwedatha okuzenzakalelayo kuhlinzekelwe ama-Rs-485. Kulokhu, umshayeli we-Rs-485 unikwe amandla ngokuzenzakalela lapho ukujikeleza kuzwa ukuphuma kwe-TXD kusuka ku-Rs-232 isinali. Lokhu kusho ukuthi awukho umzamo wezinhlelo odingekayo ukulawula ukuqondiswa kokuhambisa kwesiginali ye-RS-485.
Amandla etheku ngaphezulu kwe-RS-232
I-Rs-232 Port ye-TCC-80 / 80I iyisokhethi le-DB9 le-DB9 elingaxhunywa ngqo kwi-PC ye-Host, ngamandla adonswe kulayini we-TXD. Akunandaba ukuthi isibonakaliso siphezulu noma siphansi, i-TCC-80 / 80i ingathola amandla anele kusuka kulayini wedatha.
Umthombo wamandla wangaphandle osekelwayo kepha awudingeki
Usayizi ohlangene
Iguqula ama-Rs-422, futhi bobabili-wire no-4-wire rs-485
I-Rs-485 control yokuqondisa idatha ezenzakalelayo
Ukutholwa kwe-audterant okuzenzakalelayo
Ukupheliswa kokupheliswa okwakhelwe ngaphakathi kwe-120-Ohm
I-2.5 kv isolate (ye-TCC-80I kuphela)
Inkomba yamandla e-LED Port