MOXA TCC-80 Serial-rau-Serial Converter
TCC-80/80I media converters muab tag nrho cov teeb liab hloov dua siab tshiab ntawm RS-232 thiab RS-422/485, tsis tas yuav tsum tau ib tug sab nraud hwj chim qhov chaw. Cov converters txhawb nqa ob qho tib si ib nrab-duplex 2-xaim RS-485 thiab puv-duplex 4-xaim RS-422/485, ob qho tib si tuaj yeem hloov pauv ntawm RS-232's TxD thiab RxD kab.
Tsis siv neeg cov ntaub ntawv qhia kev tswj yog muab rau RS-485. Nyob rau hauv rooj plaub no, tus tsav tsheb RS-485 yog qhib tau thaum lub circuitry paub txog TxD tso zis los ntawm RS-232 teeb liab. Qhov no txhais tau hais tias tsis muaj kev siv zog ua haujlwm los tswj kev sib kis ntawm RS-485 teeb liab.
Chaw nres nkoj fais fab dhau RS-232
Qhov chaw nres nkoj RS-232 ntawm TCC-80/80I yog DB9 poj niam lub qhov (socket) uas tuaj yeem txuas ncaj qha mus rau tus tswv PC, nrog lub zog rub los ntawm TxD kab. Txawm hais tias lub teeb liab siab lossis qis, TCC-80/80I tuaj yeem tau txais lub zog txaus los ntawm cov ntaub ntawv kab.
Lub zog sab nraud txhawb nqa tab sis tsis xav tau
Compact loj
Hloov RS-422, thiab 2-hlau thiab 4-xaim RS-485
RS-485 tsis siv neeg cov ntaub ntawv qhia kev tswj
Tsis siv neeg baudrate nrhiav kom tau
Ua-nyob rau hauv 120-ohm termination resistors
2.5 kV kev rho tawm (rau TCC-80I nkaus xwb)
LED chaw nres nkoj fais fab taw qhia