Cov Khoom Muag Tshiab: 4-hauv-1 USB Rau RS232 RS485 RS422 TTL Converter

Cov Khoom Muag Tshiab: 4-hauv-1 USB rau RS232 RS485 RS422 TTL Converter

Premier Cable tsis ntev los no tau tso tawm qhov tshiab 4-hauv-1 serial chaw nres nkoj converter, qauv PCM-KW-468. Cov khoom no tau txais kev qhuas siab los ntawm cov neeg siv khoom tshiab thiab qub thaum nws tau pib. Cov hauv qab no yog cov ncauj lus kom ntxaws txog cov khoom no:

Cov ntaub ntawv khoom

Khoom npe: USB rau RS232 / RS485 / RS422 / TTL Converter
Tus lej kos: PCM-KW-468
Chip: FT232RNL+UM213+MAX485

Product Functions

USB rau RS232

Lub converter no muaj ib tug built-in thawj industrial-qib RS232 theem hloov dua siab tshiab nti, uas muaj peev xwm hloov lub USB interface rau hauv tus qauv RS232 serial chaw nres nkoj teeb liab mus cuag serial kev sib txuas lus. Nws txhawb ntau tus nqi baud, haum rau kev sib txuas lus ntawm 300bps mus rau 1Mbps, thiab haum rau ntau yam khoom siv hauv chaw nres nkoj xws li tshuab luam ntawv, CNC tshuab cuab yeej, thiab lwm yam.

USB rau RS485

Ua-nyob rau hauv thawj industrial-qib RS485 hloov dua siab tshiab nti, txhawb RS485 kev sib txuas lus sib txuas lus. Los ntawm kev xaiv jumper, cov neeg siv tuaj yeem pab lossis lov tes taw lub built-in 120Ω txuam resistor los xyuas kom meej cov teeb liab ruaj khov hauv kev sib txuas lus ntev. Lub interface tuaj yeem txuas mus txog 64 RS485 li, haum rau kev tswj hwm kev lag luam thiab cov khoom siv sib txuas.

USB rau RS422

Lub converter no txhawb nqa RS422 teeb liab hloov dua siab tshiab thiab tuaj yeem ua tiav kev sib txuas lus zoo tag nrho ntawm ntau yam khoom siv. RS422 interface muab kev sib txuas lus ntev dua thiab muaj zog tiv thaiv kev cuam tshuam, uas yog qhov tsim nyog rau kev lag luam automation systems, kev tswj lub tsev thiab lwm yam kev siv uas xav tau cov ntaub ntawv xa mus ntev.

USB to TTL

Muab TTL teeb liab hloov dua siab tshiab, haum rau kev sib txuas lus ncaj qha nrog microcontrollers thiab lwm yam khoom siv hluav taws xob tsawg. Qhov kev ua haujlwm no ua rau nws siv dav hauv kev tsim kho thiab kev debugging, ua kom yooj yim rau txoj kev txhim kho thiab txhim kho kev ua haujlwm.

Khoom nta

Imported USB rau serial chaw nres nkoj choj nti: ua raws li USB2.0 tus qauv, tau tshaj USB1.1, puv ceev 12Mbit/s.
Ntshuam RS485 transceiver nti: mus txog ± 15kV ESD tiv thaiv, txhawb kev sib txuas lus mus txog 10Mbps.
RS485 kev sib txuas lus cov ntaub ntawv ntws tsis siv neeg tswj tshuab: txiav txiav thiab tswj cov kev taw qhia kis tau tus mob, thiab tuaj yeem txuas mus txog 64 RS485 interface li.
Ntshuam RS232 theem hloov dua siab tshiab nti: mus txog ± 15kV ESD tiv thaiv, txhawb kev sib txuas lus ntawm 300bps rau 1Mbps.
Multi-system compatibility: txhawb Windows98/ME/2000/XP/WIN7/Vista, Linux, Mac lossis siab dua operating systems.
Reversible USB 2.0 plug: ob-sided plug tsim, tsis tas yuav txhawj txog kev ntsaws rau hauv qhov rov qab, yooj yim ntsaws rau hauv USB chaw nres nkoj.
Lub zog thiab cov teeb liab qhia: muab qhov qhia meej txog kev ua haujlwm.

USB To RS232 RS485 RS422 TTL Converter

USB to RS232 RS485 RS422 TTL Interface Cable

Hais txog US

Premier Cable yog cov kws tshaj lij cable thiab cov khoom siv hluav taws xob, mob siab rau muab cov neeg siv khoom zoo thiab txhim khu kev qha serial cable khoom. Peb muaj ntau yam khoom, suav nrog USB rau RS232 cables, USB rau RS485 cables, USB rau RS422 cables, USB rau TTL cables, thiab RS232 rau RS485 / RS422 cables. Tag nrho peb cov khoom tshiab siv FTDI imported chips los xyuas kom meej kev ua tau zoo thiab ruaj khov.

Rau qhov sib txawv ntawm qhov kev xav tau ntawm qhov chaw, peb muaj peev xwm tsim DB9 adapters nyob rau hauv ntau cov lus qhia. Tam sim no, peb muab 12 cov lus qhia ntawm DB9 adapters kom tau raws li ntau yam ntawm cov ntawv thov nyuaj.

Txais tos tiv tauj peb rau qhov tseeb cov khoom catalog lossis cov qauv. Premier Cable yuav yeej ib txwm yog cov neeg siv khoom-oriented, tas li innovating, thiab muab cov kev daws teeb meem zoo tshaj plaws rau koj.