RS485 RS422 RS232 Serial Ethernet mīkini hoʻololi
Hōʻike huahana
ʻO kēia huahana he RS232 RS422 RS485 i ka TCP IP IP serial port server, me ka hoʻohui i loko o ka TCP / IP protocol stack, hiki ke hoʻomaopopo i ka hoʻouna ʻana i ʻelua ala ʻike ʻia o nā ʻikepili ʻikepili pūnaewele a me ka ʻikepili serial, me TCP CLIENT, TCP SERVER, UDPCLIENT, UDP SERVER, etc.
ʻEhā mau hana hana, hiki i ka serial port baud rate ke kākoʻo a hiki i 115200bps, hiki ke maʻalahi i ka hoʻonohonoho ʻana ma o ka polokalamu kamepiula hoʻokipa i hoʻolako ʻia i kēia huahana, maʻalahi a wikiwiki hoʻi.Hoʻohana nui ʻia nā huahana i nā ʻōnaehana hoʻokele automation ʻoihana, nā ʻōnaehana komo, nā ʻōnaehana manawa a me ka hele ʻana, nā ʻōnaehana kāleka hōʻaiʻē, nā ʻōnaehana POS, nā ʻōnaehana kūkulu hale, nā ʻōnaehana mana, nā ʻōnaehana nānā, nā ʻōnaehana loaʻa ʻikepili a me nā ʻōnaehana lawelawe pilikino.
Nā hiʻohiʻona
1. ʻO ka papa halihali media Ethernet i kūkulu ʻia (MAC) a me ka papa kino (PHY)
2. DHCP (Dynamic Host Configuration Protocol) ʻO kēia hana e hiki ai i ke kikowaena port serial ke kiʻi i kāna IP Address i hāʻawi ʻia ma o ka DHCP Server, hiki ke pale i nā paio IP address ma ka māhele pūnaewele kūloko.
3. E hoʻomaopopo i ka hoʻouna ʻia ʻana o ka ʻikepili port serial a me ka ʻikepili pūnaewele
4. Kākoʻo iā DHCP e loaʻa maʻalahi ka helu IP, kākoʻo i ka inoa inoa inoa DNS
5. Kākoʻo ka helu baud port serial i 300bps～115200bps
6. RS232: kākoʻo serial awa RS232
7. RS422: Kūkākūkā RS422 piha duplex
8. RS485: Half-duplex RS485
9. ʻO ka pilina kiʻekiʻe loa o 256 RS485 mau mea, RS422 maʻamau hiki ke hoʻohui wale i nā mea 10, RS232 maʻamau hiki ke hoʻohui i 1 hāmeʻa
10. Pākuʻi hana: e kaomi lōʻihi i ke pihi ma mua o ka mana, a hoʻokuʻu i ke pihi ma hope o ka mana no 5 kekona e hoʻihoʻi i nā hoʻonohonoho hale hana.
11. Kākoʻo iā 10/100M, piha-duplex/half-duplex adaptive Ethernet interface, kūpono me 802.3 protocol
12. Kākoʻo i ka mana "maʻamau" a me ka "maʻamau" POE (4, 5 a me 7, 8 a me 1, 2 a me 3, 6 mau hoʻololi ʻano mana lako)
13. Kākoʻo iā Modbus RTU/TCP ʻelua ʻaoʻao i ka hoʻouna ʻike ʻike
14. Me ka mana DC 9 ~ 35V (ua hoʻoholoʻia ka volta hoʻopuka e ka volter input,ʻaʻole pili i ka volta POE)
15. Ka pae hoʻomalu awa serial-ʻoihana:
± 15KV, IEC61000-4-2 hoʻokuʻu pili
± 18KV, IEC61000-4-2 hoʻokuʻu ʻia ka ea
±15KV, EIA/JEDEC hoʻokuʻu kumu hoʻohālike kino kanaka
16. Ka mana hoʻokomo puʻe uila: DC 9 ~ 35V
17. Huahana hana i kēia manawa: 90mA@12V
18. Kaiapuni hana: wela -20 ℃ ~ 85 ℃, pili haʻahaʻa 5% ~ 95%
Nā noi
Ua hoʻohana nui ʻia nā huahana ma ke kikowaena monitor, transit rail, education, medical, high-tech manufacturing, conference room, home entertainment, digital signage, large-scale engineering projects a me nā wahi ʻē aʻe.
Nā ʻāpana
| Hoʻohālike | IOT9031 |
| Kapa inoa | DTECH |
| ʻano hana | Ke ano TCP SERVER |
| Awa 1 | RS422, RS485 |
| Awa 2 | RS232 |
| Hoʻomaʻemaʻe i ka hoʻopaʻa port serial | ʻAʻole maopopo |
Hōʻike Huahana
