Chingwe Chotembenuza Usb Kuti Rs232 Rs485 Kuti Efaneti Rs232 Kuti Usb Kutembenuza Usb Kuti Rs232

Ⅰ.Mwachidule
Ndikukula kosalekeza kwamakampani a PC, ma doko akuluakulu osiyanasiyana (monga ma DB9 serial port interfaces) a ma PC akale akuthetsedwa pang'onopang'ono, koma zida zambiri zofunika m'mafakitale ziyenera kugwiritsa ntchito mawonekedwe a RS485 kuti akwaniritse kulumikizana kwa data, ambiri. ogwiritsa amafunika Gwiritsani ntchito USB kutiMtengo wa RS232/ 422/485 chosinthira kuzindikira kufala kwa data pakati pa PC ndi zida za RS232/422/485.

Universal USB2.0 to RS232/422/485 converter sichifuna mphamvu yakunja, imagwirizana ndi USB2.0, RS232/422/485 miyezo, ndipo imatha kusintha ma siginecha a USB amtundu umodzi kukhala ma RS232/422/485, kupereka Mphamvu yachitetezo cha 600W, komanso mphamvu yamagetsi yomwe imapangidwa pamzere chifukwa chazifukwa zosiyanasiyana komanso mphamvu yaying'ono kwambiri yamagetsi yama electrode imawonetsetsa kuti mawonekedwe a RS232/422/485 amathamanga kwambiri, ndi RS232/422. Doko / 485 limalumikizidwa kudzera pa cholumikizira chachimuna cha DB9.Wotembenuzayo ali ndi zero-kuchedwa kutumizira ndi kutembenuka kolandirira mkati mwa chosinthira, ndipo dera lapadera la I / 0 limayang'anira njira yoyendetsera deta.

Chosinthira cha USB kupita ku RS232/422/485 chimatha kupereka kulumikizana kodalirika kwa kulumikizana kwa point-to-point ndi point-to-multipoint, RS485 point-to-multipoint converter iliyonse imatha kulumikizana ndi zida za 256 RS485, ndi kulumikizana kwa RS422/485. ndi 300bps Kufikira 3Mbps, RS232 kulankhulana mlingo 300bps mpaka 115200bps.Zogulitsa zimagwiritsidwa ntchito kwambiri pamakina owongolera ma automation, makina owongolera, njira zofikira, makina osinthira makadi, makina opangira makina, makina amagetsi, ndi makina opezera deta.

Ⅱ.Zosintha zamalonda

1. RS422/485 mlingo wolankhulana 300bps mpaka 3Mbps
2. RS232 kulumikizana kwa data 300bps mpaka 115200bps
3. RS485 imatha kulumikiza zida za 256 RS485
4. Zigawo za data: 5, 6, 7, 8
5. Onani manambala: Ngakhale, Odd, Palibe, Mark, Space
6. Kuyimitsa pang'ono: 1, 1.5, 2
7. Kutumiza ndi kulandira buffer: landirani ma byte 512, tumizani ma byte 512
8. ± 8KV, IEC61000-4-2 kutulutsa kukhudzana
± 15KV, IEC61000-4-2 kutulutsa mpweya
± 15KV, EIA/JEDEC kutulutsa kwamtundu wamunthu
9. Kuthandizira kutulutsa mphamvu kwa DC5V (kutulutsa mphamvu kumatsimikiziridwa ndi kompyuta
Kutulutsa kwa USB)
10. Muyezo: Tsatirani USB2.0 muyezo, RS232/422/485 muyezo
11. Chithandizo: WindowsXP/7/8/10, Mac, Linux (yopanda dalaivala ya Linux kernel 4.0 ndi
pamwamba)
12. Malo ogwirira ntchito: -20 ° C mpaka 80 ° C, chinyezi chachibale