MOXA TCC-80 Serial-rau-Serial Converter
Cov TCC-80/80I media converters muab kev hloov pauv teeb liab tiav ntawm RS-232 thiab RS-422/485, tsis tas yuav muaj lub zog sab nraud. Cov converters txhawb nqa ob qho tib si ib nrab-duplex 2-wire RS-485 thiab tag nrho-duplex 4-wire RS-422/485, ob qho tib si tuaj yeem hloov pauv ntawm RS-232's TxD thiab RxD kab.
Muaj kev tswj xyuas kev taw qhia ntawm cov ntaub ntawv rau RS-485. Hauv qhov no, tus tsav tsheb RS-485 yuav qhib tau thaum lub circuitry hnov cov zis TxD los ntawm lub teeb liab RS-232. Qhov no txhais tau tias tsis tas yuav siv zog programming los tswj kev taw qhia ntawm lub teeb liab RS-485.
Chaw nres nkoj fais fab hla RS-232
Lub qhov (port) RS-232 ntawm TCC-80/80I yog lub qhov (socket) DB9 poj niam uas txuas tau ncaj qha mus rau lub PC, siv lub zog los ntawm kab TxD. Txawm hais tias lub teeb liab siab lossis qis, TCC-80/80I tuaj yeem tau txais lub zog txaus los ntawm kab ntaub ntawv.
Txhawb nqa lub zog sab nraud tab sis tsis tas yuav tsum muaj
Loj me me
Hloov RS-422, thiab ob qho tib si 2-xaim thiab 4-xaim RS-485
RS-485 kev tswj cov ntaub ntawv tsis siv neeg
Kev nrhiav pom baudrate tsis siv neeg
Ua-nyob rau hauv 120-ohm termination resistors
2.5 kV kev rho tawm (rau TCC-80I xwb)
Qhov chaw nres nkoj LED qhia txog lub zog
Cov khoom cuam tshuam
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