DTECH Zahabu Yashizweho Imigaragarire Yihuta Yogukwirakwiza Inganda USB 2.0 kugeza kuri 4222 RS485 Umuyoboro wa Adaptor Cable

DTECH Zahabu Yashizweho Imigaragarire Yihuta Yogukwirakwiza Inganda USB 2.0 kugeza kuri 4222 RS485 Umuyoboro wa Adaptor Cable

Ingingo-kuri-kugwiza Buri muhindura yemerera guhuza32 RS422 cyangwa RS485 ibikoresho byimbere
Itumanaho ryamakuru baud igipimo cyurwego:300bps ~ 460800bps

Imashini ikora cyane-chip, ihererekanyabubasha rigera kuri metero 1200

YubatsweFT232RL + SP485ibyuma bibiri, imikorere myiza, ishyigikira kohereza intera ndende ya RS485 / RS422 ibikoresho bya protocole, bihamye kandi biramba.

Umubare munini wa porogaramu kugirango uhuze ibikenewe bitandukanye

Birakwiye guhuza mudasobwa nibikoresho bitandukanye bya RS485 / RS422, guhererekanya amakuru byombi, byombiUSB kuri RS485 / RS422naRS485 / RS422 kuri USB.Kandi nibihujwe na sisitemu zitandukanye.

RS485 / RS422 protocole uburyo bwo guhinduranya byikora

Mu buryo bwikora kugenzura icyerekezo cyamakuru atemba binyuze muri I / O,mu buryo bwikora kumenya no kugenzura icyerekezo cyo kohereza amakuru, nta kimenyetso na kimwe cyo guhana intoki (nka RTS, DTR, nibindi), kandi guhindura uburyo birashobora kugerwaho hatabayeho gusimbuka gusimbuka, kwemeza ko bibereye porogaramu zitumanaho zihari hamwe nibikoresho bya Interface.