Ubonelelo lwe-OEM nge-USB RS422 USB ukuya kwi-RS422 ye-USB eNgafihliyo Isiqhagamsheli se-USB ukuya kwiCable RS422 yothotho lweNdibaniselwano
Sikholelwa ukuba ubambiswano olude lokubonisa luhlala lusisiphumo sophezulu kuluhlu, inkonzo eyongeziweyo, ukudibana okunempumelelo kunye noqhagamshelwano lobuqu lwe-OEM Supply USB RS422 USB ukuya RS422 Transparent USB Connector USB ukuya RS422 Serial Interface Cable, Ngomzamo weminyaka eli-10, siyatsala. amathemba ngeendleko ezinobundlobongela kunye nomboneleli omangalisayo.Ngaphezu koko, yinyani yethu kunye nokunyaniseka kwethu, okusinceda sihlale silukhetho lokuqala lwabathengi.
Sikholelwa ukuba intsebenziswano ende yokubonakalisa idla ngokuba sisiphumo esiphezulu soluhlu, inkonzo eyongeziweyo, ukudibana okunempumelelo kunye noqhagamshelwano lobuquChina RS422 ukuya USB Cable kunye Converter RS232 ukuba RS422 ixabiso, sixhomekeke kwiinzuzo zethu ukwakha indlela yorhwebo oluyinzuzo efanayo kunye namaqabane ethu entsebenziswano.Ngenxa yoko, sifumene uthungelwano lokuthengisa lwehlabathi olufikelela kuMbindi Mpuma, eTurkey, eMalaysia naseVietnam.
Ingcaciso yeMveliso
I-DT-5019 yi-universal converter ye-USB 2.0 kwi-RS485 / RS422, engenawo umbane ongezelelweyo, ohambelana ne-USB, i-RS422, imigangatho ye-RS485.Iyakwazi ukuguqula imiqondiso ye-USB kwi-balanced differential RS422 okanye i-RS485 imiqondiso.Umgca ngamnye unokhuseleko lokunyuka, kunye nokukhusela okuhlukeneyo kwamandla ombane.Umgama omncinci we-capacitance uqinisekisa i-RS422 / RS485 ujongano lokuhanjiswa kwesantya esiphezulu.I-RS422, i-RS485 idibanisa nge-RJ45 kunye ne-DB9 interface.
Isiguquli esine-zero yokulibaziseka okuzenzekelayo ngaphakathi, isekethe ye-I/O ekhethekileyo ilawula ngokuzenzekelayo ulwalathiso lokuhamba kwedatha, ngaphandle kwemiqondiso yokuxhawula izandla (efana ne-RTS, DTR, njl.) .Qinisekisa ukulungiswa kwemveliso yazo zonke iisoftware zonxibelelwano ezikhoyo kunye nojongano lwehardware.
DT-5019 converters for point-to-point, point-to-multipoint point zonxibelelwano oluthembekileyo.Ibonelela ngenqaku ngakumbi umguquli ngamnye uvumela ukudibanisa izixhobo ezingama-32 RS422 okanye RS485, izinga ledatha ye-300 ukuya kwi-921600bps.Amandla kunye nokukhanya kwesalathisi sokukhanya kuya kubonisa impazamo ukuba kukho ukuphuka.Inkxaso yonxibelelwano ine-USB ukuya kwi-RS422, i-USB ukuya kwi-RS485.
Iimbonakalo
1. I-point-to-point / 4-line full-duplex.
2. Point-to-multi point / 4-line full-duplex.
3. I-point-to-point / 2-line half-duplex.
4. Point-to-multi point / 2-line half-duplex.
Xa isiguquli sisebenza kwi-full-duplex okanye kwi-half-duplex, kufuneka yongeze ukuchasana okuhambelanayo ukuphepha ukubonakalisa kunye nokuphazamiseka komqondiso.( 120Ω, 1/4W).
Iiparamitha
| Imigangatho | Iyahambelana ne-USB 2.0, ukuhambelana ezantsi, kunye ne-RS422 eqhelekileyo, RS485 |
| Umqondiso we-USB | VCC,DATA+,DATA-,GND,FG |
| RS422 uphawu | T/R+,T/R-,RXD+,RXD,GND |
| Iimpawu zeRS485 | T/R+,T/R,GND |
| Imo yokusebenza | Ukusebenza okungafaniyo, ukukhomba-kwinqaku okanye ukukhomba-ngaphezulu, i-duplex epheleleyo yomgca we-4, isiqingatha se-duplex 2-layini |
| Ulawulo lomkhombandlela | Ukusebenzisa iteknoloji yolawulo oluzenzekelayo, ulawulo oluzenzekelayo kunye nekhrayitheriya yokuhanjiswa kwedatha |
| Ireyithi yebhendi | I-300-921600bps, ibona ngokuzenzekelayo izinga lesignali ye-serial |
| Umthamo womthwalo | Inkxaso ukuya ngakumbi kwi-converter nganye ivumela ukudibanisa i-32 RS422 interface RS485 okanye izixhobo |
Umboniso weMveliso
Sikholelwa ukuba ubambiswano olude lokubonisa luhlala lusisiphumo somgangatho ophezulu, inkonzo eyongeziweyo, ukudibana okunempumelelo kunye noqhagamshelwano lobuqu lwe-OEM Ubonelelo nge-USB-RS422-USB ukuya kwi-RS422 Wire End, 1.8m, 1.2m, 0.5m emnyama, i-USB eNgaphandle Isidibanisi se-USB ukuya kwi-RS422 yoSetyenziso lweCable Cable, Ngomzamo weminyaka eli-10, sitsala amathuba alindelekileyo ngeendleko ezindlongondlongo kunye nomboneleli omangalisayo.Ngaphezu koko, yinyani yethu kunye nokunyaniseka kwethu, okusinceda sihlale silukhetho lokuqala lwabathengi.
Ubonelelo lwe-OEM yaseTshayina usb ukuya kwi-rs422 rs485 Ikhebhula kunye neNguqulelo ye-RS232 ukuya kwixabiso le-RS422, sithembele kwiingenelo zethu ukuze sakhe indlela yorhwebo oluyinzuzo efanayo kunye namaqabane ethu entsebenziswano.Ngenxa yoko, sifumene uthungelwano lokuthengisa lwehlabathi olufikelela kuMbindi Mpuma, eTurkey, eMalaysia naseVietnam.
