USB rau RS422 RS485 DB9 Serial Adapter

 

USB rau RS-422 RS-485 DB9 Serial Adapter muaj ntau yam kev xaiv sib txuas rau koj cov khoom siv serial. Nrog rau qhov yooj yim ntawm kev xaiv ntawm 90-degree thiab 45-degree angled connectors, koj muaj 11 txawv kev taw qhia configurations kom haum rau ntau yam installation.

 

Qhov no low-profile USB serial adapter yog powered ncaj qha los ntawm USB, tshem tawm cov hassle ntawm lwm lub hwj chim adapters. Nws seamlessly integrates nrog koj lub cev los ntawm COM chaw nres nkoj, kom ntseeg tau tias qhov chaw nres nkoj tau muab khaws cia txawm tias thaum txiav thiab rov txuas dua, txo qis qhov xav tau rau kev teeb tsa ntawm tus tswv tsev.

 

Specifications

 

Khoom npe	USB rau Ncaj-Ntawm RS422/485 Serial Adapter
Host Interface	USB
Serial Connector	DB9, poj niam, qis profile, 90-degree angled
Qhov sib txawv ntawm DB9 connector	90 degree lossis 45 degree; upwards, downwards, sab laug, txoj cai kaum
Serial Standards	RS485 lossis RS422 lossis RS232, xaiv tau
Qhov siab tshaj plaws	921.6 KWB
Kev tiv thaiv ESD	15 KV embedded
Hwj chim Source	USB tsheb npav-powered
Kev sib haum xeeb	Windows, macOS, Linux

 

Nta

 

• Kev sib txuas ntau yam: Qhov no compact USB-rau-serial adapter txhawb RS-422 thiab RS-485 serial li nrog DB9 connectors.
• Angled thiab Low-profile Connectors: Xaiv los ntawm 90-degree thiab 45-degree bent connectors rau kev txhim kho yooj yim.
• USB Powered: Tshem tawm qhov xav tau rau cov khoom siv hluav taws xob sab nraud, siv ncaj qha los ntawm USB kev txuas.
• Plug thiab Ua Si: Seamless kev koom ua ke nrog COM chaw nres nkoj, khaws cia chaw nres nkoj chaw txawm tias tom qab disconnection.
• Wide Compatibility: Qhov no RS232 rau USB serial cable yog sib xws nrog ntau yam kev khiav hauj lwm systems thiab serial li.

 

Qhov txawv ntawm ARINC485 thiab RS485

 

1. Cov ntaub ntawv hom yog txawv

 

ARINC485 qhia txog peb hom, thiab txhua hom txhais cov txheej txheem raws tu qauv thiab qhia txog cov xwm txheej siv thiab xa cov cai. Cov txheej txheem ntawm RS485 tuaj yeem teev los ntawm tus neeg siv yam tsis muaj kev txwv ntau dhau.

 

2. Lub sijhawm sib txawv

 

Qhov no yog qhov tseem ceeb tshaj plaws. RS485 yog siv dav hauv kev sib txuas lus thiab kev lag luam. ARINC485, raws li lub tsheb npav dav hlau, muaj cov kev cai nruj rau lub sijhawm siv.

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