RS232 Passive i RS485 RS422 mīkini hoʻololi
Hōʻike huahana
I mea e maʻalahi ai ka hoʻokaʻawale ʻana i kahi kikowaena kikowaena kamepiula maʻamau, nā ʻaoʻao o waho a i ʻole ma waena o nā mea naʻauao no ka kamaʻilio ʻikepili mamao, pono no ka hoʻololi maʻamau o ka interface serial.Mea hoʻololi kūpono me RS-232C, RS-485, RS-422 maʻamau, hoʻokahi-hopena i ka RS-232 kaulike ʻokoʻa hōʻailona ua hoʻololi ʻia i nā hōʻailona RS-485 a i ʻole RS-422.
Hoʻohui
Nā hiʻohiʻona
1, Hoʻolālā paʻa, hoʻohana i ka mea hoʻohui DB9 me ka pahu.
2, kūpono me RS232, RS485, RS422 TIA/EIA maʻamau.
3, Hoʻouna 'akomi / loaʻa i ka ʻikepili, me ka ʻole o nā hōʻailona mana kahe o waho.
4, Hāʻawi mana: ʻenehana hoʻokele kaʻa kaʻa kaʻa serial, ʻaʻohe lako mana waho, ke kamaʻilio ʻekolu-wire maoli (TXD, RXD, GND), ʻAʻole pono ka hoʻomaka ʻana o ka port serial.
5, 32 hiki ke hoʻopili ʻia nā ʻenehana pūnaewele.
6, Ka mamao kamaʻilio: 1200 mika.
7, Laki kamaʻilio: 300bps-115.2Kbps.
8, Mea hoʻouna: hui wili a i ʻole ke kaula pale.
9, Ke ala hana: Asynchronous half-duplex (RS485) a i ʻole asynchronous full duplex (RS422), ʻaʻole pono nā hoʻonohonoho uea jumper.
10, pili i nā polokalamu kamaʻilio āpau i hoʻohana ʻia, hoʻopili a pāʻani.
11, Ana: 63mm * 33mm * 17mm.
12, E hoʻohana i ke kaiapuni: -25 ℃ ~ 70 ℃; ʻO ka haʻahaʻa pili 5% ~ 95%.
13, Kākoʻo DOS/WIN95/WIN2000/NT/XP Linux.etc.
Kahi i hoʻohana ʻia
Nā ʻāpana
| Hoʻohālike | DT-9003 |
| ʻAno | ʻōnaehana hoʻomalu ʻoihana |
| Hiʻohiʻona pili | He kūpono me RS232,RS485,RS422 TIA/EIA |
| Laki hoʻouna | 300-115.2KBPS |
| Ka mamao hoʻouna | 120M |
| Hiʻona | Hiki ke hoʻopili ʻia nā mea ʻenehana 32 |
Hōʻike Huahana
FAQ
Q1: He mea hana ʻoe a he hui kālepa?
A1: ʻAe, He mea hana ʻoihana mākou me ka ʻoi aku o 17 mau makahiki ʻoihana hana, hoʻokipa ʻia i kā mākou hale hana kipa i kēlā me kēia manawa.
Q2: Loaʻa iā ʻoe kekahi MOQ no ke kauoha mua?
A2: Loaʻa nā huahana like ʻole MOQ, hiki iā mākou ke kūkākūkā
Q3: Hiki iaʻu ke loaʻa ka papa inoa?
A3: Hiki iā mākou ke hāʻawi iā ʻoe i ka papa inoa kumukūʻai e like me ka loaʻa ʻana o kāu mau koi ma o ka leka uila a i ʻole ke kahua kamaʻilio.
Q4: Hiki iā ʻoe ke ʻae iā OEM a me ODM?
A4: ʻAe, ʻae mākou iā OEM a me ODM, akā e ʻoluʻolu e hāʻawi mai iā mākou i ka ʻike lawa ʻo ʻoe ka mea nona ka brand ʻaʻole e komo i nā pilikia waiwai naʻauao o kāua.ua lanakila ʻo ia i ka hilinaʻi a me ke kākoʻo o nā mea kūʻai aku, no nā kikoʻī hou aku e ʻoluʻolu e hoʻouna i kāu leka iā mākou.
Q5: Pehea e pili ana i ka pūʻolo a me ka logo maʻamau?
A5: ʻO ka pahu maʻamau he polybag, akā hiki iā mākou ke hana i ka logo a me ka pūʻolo i kāu koi.
