USB 2.0 rau RS422 RS485 Adapter Cable

Lus piav qhia luv luv:

DTECH kev kub ceev USB2.0 rau RS422/485 cable 1.2m video acdio computer USB converter cable FT232 + SP485 dual nti adapter hloov.

Cov qauv	Ua raws li USB 2.0, downward compatibility, thiab tus qauv RS422, RS485
USB teeb liab	VCC, DATA+, DATA-, GND, FG
RS422 teeb liab	T/R+, T/R-, RXD+, RXD, GND
RS485 teeb liab	T / R +, T / R, GND
Hom kev ua haujlwm	Asynchronous ua hauj lwm, point-to-point lossis taw tes-rau-ntau, tag nrho duplex 4-kab, ib nrab duplex 2-kab
Kev tswj kev taw qhia	Siv cov ntaub ntawv ntws tsis siv neeg tswj tshuab, tsis siv neeg tswj thiab cov ntaub ntawv kis tau tus mob
Band Rate	300-921600bps, cia li pom cov teeb liab tus nqi
Load peev	Kev them nyiaj yug ntau dua txhua lub converter tso cai rau txuas 32 RS422 interface RS485 lossis khoom siv

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Product Detail

Khoom cim npe

Product Description

DT-5019 yog ib tug universal converter ntawm USB 2.0 rau RS485/RS422, uas yog tsis muaj ntxiv fais fab mov, tau tshaj USB, RS422, RS485 qauv.Nws tuaj yeem hloov cov cim USB rau qhov sib npaug sib txawv RS422 lossis RS485 cov cim.Txhua kab muaj surge tiv thaiv, thiab ntau yam surge voltage tiv thaiv.Qhov me me capacitance nrug guarantees RS422 / RS485 interface ntawm high-ceev kis tau tus mob.RS422, RS485 txuas los ntawm RJ45 thiab DB9 interface.

Hloov nrog xoom ncua tsis siv neeg transceiver sab hauv, tshwj xeeb I / O Circuit Court tswj cov ntaub ntawv ntws cov kev taw qhia, tsis muaj kev sib tuav tes (xws li RTS, DTR, thiab lwm yam) thiab jumpers teeb pom kev puv-duplex, ib nrab-duplex hom hloov dua siab tshiab, ntsaws thiab ua si .Xyuas kom cov khoom kho rau txhua qhov kev sib txuas lus software thiab kho vajtse interface.

DT-5019 converters rau point-to-point, point-to-multi point txhim khu kev qha kev sib txuas lus.Muab cov ntsiab lus rau ntau lub converter tso cai rau txuas 32 RS422 lossis RS485 li, cov ntaub ntawv tus nqi ntawm 300 txog 921600bps.Lub hwj chim thiab cov ntaub ntawv ntws qhia lub teeb yuav pom kev txhaum yog tias muaj kev puas tsuaj.Kev them nyiaj yug ntawm kev sib txuas lus muaj USB rau RS422, USB rau RS485.

Nta

1. Point-to-point / 4-kab puv-duplex.

2. Point-to-multi point / 4-kab puv-duplex.

3. Point-to-point / 2-kab ib nrab-duplex.

4. Point-to-multi point / 2-kab ib nrab-duplex.

Thaum lub convertor ua hauj lwm ntawm full-duplex los yog ib nrab-duplex, yuav tsum tau ntxiv ib tug matched tiv thaiv kom tsis txhob muaj kev cuam tshuam thiab cuam tshuam ntawm lub teeb liab.(120Ω, 1/4W).

Tsis muaj

Cov qauv	Ua raws li USB 2.0, downward compatibility, thiab tus qauv RS422, RS485
USB teeb liab	VCC, DATA+, DATA-, GND, FG
RS422 teeb liab	T/R+, T/R-, RXD+, RXD, GND
RS485 teeb liab	T / R +, T / R, GND
Hom kev ua haujlwm	Asynchronous ua hauj lwm, point-to-point lossis taw tes-rau-ntau, tag nrho duplex 4-kab, ib nrab duplex 2-kab
Kev tswj kev taw qhia	Siv cov ntaub ntawv ntws tsis siv neeg tswj tshuab, tsis siv neeg tswj thiab cov ntaub ntawv kis tau tus mob
Band Rate	300-921600bps, cia li pom cov teeb liab tus nqi
Load peev	Kev them nyiaj yug ntau dua txhua lub converter tso cai rau txuas 32 RS422 interface RS485 lossis khoom siv