Kev piav qhia ntawm RS232 DB9 txiv neej rau RS485 ttl 2- hauv {{4 4}} adapter
Rs232 DB9 tus txiv neej rau RS485 ttl 2- in {}} kev hloov ntsia hlau thiab rov qab txhav ntsia hlau, uas tuaj yeem hloov pauv ntawm yuav.
Rs232 yog ib qho kev sib txuas lus sib txuas lus ntau yam los txuas cov khoos phis tawj, cov khoom siv sab nraud, cov qauv sib txuas, uas feem ntau suav nrog 9 pins.
Rs485 yog lwm tus qauv kev sib txuas lus, uas feem ntau yog siv rau kev sib txuas lus ntev, txhawb kev sib txuas ntau, thiab muaj cov kev tiv thaiv muaj zog tiv thaiv kev cuam tshuam. Rs485 feem ntau yog siv hauv kev siv tshuab automation, tsim kho tsev thiab lwm daim teb. RS485 feem ntau siv TTL theem, qhov twg siab sawv cev Logic 1 thiab theem qis sawv cev rau Logic {}}.
Rs232 rau Rs485 ttl 2- in {}}}}}}} kev hloov pauv ntawm Rs232 thiab RS485 TTL. Feem ntau lawv muaj DB9 tus txiv neej txuas uas tuaj yeem txuas nrog RS232 chaw nres nkoj thiab tom qab ntawd txuas nrog rau lwm cov txuas (xws li cov hau ntswj). Cov kev hloov pauv no feem ntau suav nrog kev hloov pauv qib kev hloov pauv hloov mus kom ntseeg tau tias yog kev sib txuas lus kom raug ntawm RS232 thiab RS485.
Yog tias koj txaus siab rau peb cov RS232 DB9 txiv neej rau RS485 ttl 2-}}}}} sales03@premier-cable.netCov. Txuas ntxiv, peb muab DosCov kev pab cuam txiav koj cov kev xav tau tshwj xeeb. Peb kub siab xav tias yuav muaj sijhawm los pab koj nrog koj cov kev xav tau!
Kev qhia tshwj xeeb
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Khoom npe |
Rs232 txiv neej rau Rs485 TTL Adapter |
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DWG NO. |
PCM-KW -475 |
| Cov paib qhia phiaj | Rs232 |
| Tso zis teeb liab Rs485, ttl | Rs485, ttl |
| Inids Connector | D-Sub 9 Pin Db9 Txiv Neej |
| Tso Tawm Txuas | Lub davhlau ya nyob twg thaiv, Suab 3.81 |
| Lub davhlau ya nyob twg thaiv cov xaim hluav taws xob | 16-28 AWG |
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Xim |
Dub los yog customized |
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Khoom |
Lub tsev nyob. |
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Baud tus nqi |
300-115200 bps |
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Daim ntawv muaj cai |
CE, RoHS |
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Raws tu raws tu raws tu txheej |
Modbus |
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Kev Sib Kis |
Rs232: 15 ft. Rs485 / 422: 4000 ft. |
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Kev tiv thaiv kev nyab xeeb |
Rs485 interface 600W Laim hluav taws xob tiv thaiv ib kab |
Daim Ntawv Thov DB9 rau RS485 TTL Hloov
Kev siv lub ntsiab ntawm cov khoom no yog nyob rau hauv cov xwm txheej uas kev sib txuas lus ntawm RS232 thiab RS485 yuav tsum muaj. Piv txwv li, hauv kev siv tshuab kev lag luam, koj yuav tsum tau txuas lub khoos phis tawm rau lub ntsuas lossis ua yeeb yam nrog RS485 siv tau cov converter no. Lwm qhov piv txwv yog kev saib xyuas lub cev, qhov chaw koj yuav tau txuas rau cov koob yees duab kev soj ntsuam lossis lwm yam khoom siv uas siv RS485 interface.
Tus RS232 rau RS485 adapter yog ib qho cuab yeej siv siv los hloov Rs232 serial kev sib txuas sib txuas los rau RS485 kev sib txuas sib txuas lus. Qhov adapter no feem ntau siv los txuas pab cov khoom siv nrog sib txawv ntawm cov lus sib cuam tshuam kom lawv tuaj yeem sib txuas lus.
Feem ntau, kev hloov dua siab tshiab ntawm RS232 thiab RS485 koom nrog hloov dua siab tshiab ntawm qib thiab teeb liab tawm tswv yim. Rs232 feem ntau siv qib siab los sawv cev rau logic 1 thiab cov laj thawj 0}}}}}}}}} feem ntau siv cov cim sib txawv los sawv cev rau lawv. Ib qho ntxiv, cov ntaub ntawv tawm tswv yim ntawm RS232 thiab RS485 kuj txawv, yog li lub hloov pauv yog xav tau los lis cov kev sib txawv no.
Ib tus RS232 rau TTL Adapter yog ib qho cuab yeej siv siv los hloov RS232 serial kev sib txuas lus rau kev sib txuas lus los ntawm serial kev sib txuas lus) qib. Qhov adapter no feem ntau yog siv los txuas pab cov khoom siv nrog RS2322 interfaces rau cov khoom siv uas xav tau qib kev sib txuas lus TTL.
Kev kos duab
Cim npe nrov: Rs232 DB9 txiv neej mus rau RS485 ttl 2-} {txiv neej rau -1} kws muag khoom, lwm tus neeg, Hoobkas
