USB 2.0 ilaa RS422 RS485 Adapter Cable

Sharaxaad Gaaban:

DTECH xawaaraha sare ee USB2.0 ilaa RS422/485 cable 1.2m video acdio computer USB Converter cable FT232+SP485 dual chip adapter switch.

Heerarka	Waafaqsan USB 2.0, waafaqid hoos, iyo heerka RS422, RS485
Calaamadaha USB	VCC, DATA+, DATA-, GND, FG
Calaamadaha RS422	T/R+,T/R-,RXD+,RXD,GND
Calaamadaha RS485	T/R+, T/R, GND
Qaabka shaqada	Shaqeynta isku-dhafka ah, bar-ilaa-dhibcood ama dhibic-ilaa-badan, 4-line oo buuxa, laba-labo-labo 2-line
Xakamaynta jihada	Isticmaalka socodka xogta farsamada gacanta ee tooska ah, xakamaynta tooska ah iyo heerka gudbinta xogta
Heerka Band	300-921600bps, si toos ah u ogaanaya heerka signalada taxanaha ah
Awoodda culeyska	Taageerada in ka badan beddele kasta waxay ogolaataa isku xidhka 32 RS422 interface RS485 ama qalabka

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Faahfaahinta Alaabta

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Sharaxaada Alaabta

DT-5019 waa beddele caalami ah oo ah USB 2.0 ilaa RS485/RS422, kaas oo aan lagu darin koronto, la jaanqaadi karta heerarka USB, RS422, RS485.Waxay u rogi kartaa calaamadaha USB-ga duwan ee RS422 ama RS485 calaamado dheellitiran.Khad kastaa wuxuu leeyahay ilaalin kor u kac ah, iyo ilaalin koronto oo kala duwan.Fogaanta awoodda yar waxay dammaanad qaadaysaa RS422 / RS485 interface ee gudbinta xawaaraha sare.RS422, RS485 waxay ku xidhmaan RJ45 iyo DB9 interface.

Beddelka leh daahid eber ah transceiver toos ah gudaha, I/O u gaar ah ayaa si toos ah u koontaroolaya jihada socodka xogta, iyada oo aan wax calaamado ah oo la is gacan qaadi karo (sida RTS, DTR, iwm.) .Hubi hagaajinta badeecada dhammaan software-ka isgaarsiineed ee hadda jira iyo is-dhexgalka hardware.

Beddelayaasha DT-5019 ee bar-ilaa-dhibcood, bar-ilaa-dhibcood-badan isgaarsiin la isku halayn karo.Waxay siisaa barta in ka badan beddele kastaa wuxuu oggolaanayaa isku xirka 32 RS422 ama RS485 aaladaha, heerka xogta 300 ilaa 921600bps.Tilmaamaha tamarta iyo socodka xogta ayaa muujin doona cillad haddii ay burburto.Taageerada isgaarsiintu waxay leedahay USB ilaa RS422, USB ilaa RS485.

Astaamaha

1. Point-to-point / 4-line full-duplex.

2. Point-to-multi point / 4-line full-duplex.

3. Point-to-point / 2-line bar-duplex.

4. Point-to-multi point / 2-line bar-duplex.

Marka beddeliyuhu uu ka shaqaynayo laba-duplex ama laba-duplex, wuxuu u baahan yahay inuu ku daro iska caabin isku mid ah si looga fogaado milicsiga iyo khalkhalgelinta calaamadda.(120Ω, 1/4W).

Halbeegyada

Heerarka	Waafaqsan USB 2.0, waafaqid hoos, iyo heerka RS422, RS485
Calaamadaha USB	VCC, DATA+, DATA-, GND, FG
Calaamadaha RS422	T/R+,T/R-,RXD+,RXD,GND
Calaamadaha RS485	T/R+, T/R, GND
Qaabka shaqada	Shaqeynta isku-dhafka ah, bar-ilaa-dhibcood ama dhibic-ilaa-badan, 4-line oo buuxa, laba-labo-labo 2-line
Xakamaynta jihada	Isticmaalka socodka xogta farsamada gacanta ee tooska ah, xakamaynta tooska ah iyo heerka gudbinta xogta
Heerka Band	300-921600bps, si toos ah u ogaanaya heerka signalada taxanaha ah
Awoodda culeyska	Taageerada in ka badan beddele kasta waxay ogolaataa isku xidhka 32 RS422 interface RS485 ama qalabka