Mā te umanga ka whakapūmau te kounga, mā te ratonga ka ārahi te whanaketanga.

Putanga raupapa RS232/RS485 ki te tuku mārama ā-rua-ahunga ahokore LTE 4G DTU

Putanga raupapa RS232/RS485 ki te tuku mārama ā-rua-arai ahokore LTE 4G DTU Whakaahua Matua
  • Putanga raupapa RS232/RS485 ki te tuku mārama ā-rua-ahunga ahokore LTE 4G DTU
  • Putanga raupapa RS232/RS485 ki te tuku mārama ā-rua-ahunga ahokore LTE 4G DTU
  • Putanga raupapa RS232/RS485 ki te tuku mārama ā-rua-ahunga ahokore LTE 4G DTU
  • Putanga raupapa RS232/RS485 ki te tuku mārama ā-rua-ahunga ahokore LTE 4G DTU
  • Putanga raupapa RS232/RS485 ki te tuku mārama ā-rua-ahunga ahokore LTE 4G DTU
  • Putanga raupapa RS232/RS485 ki te tuku mārama ā-rua-ahunga ahokore LTE 4G DTU

Whakaahuatanga Poto:

He pai ake te hoahoa o te hanganga waea mo te taiao ahumahi, e tautoko ana i te hōtaka tuhinga, e whakatutuki ana i te kohinga raraunga hohe, ā, he mārama te tuku rua-ara.
Ka tautoko a MDDR3411 i te whatunga ā-motu 2/3/4G, ka whakaratohia he atanga tuku mārama RS232/485 kotahi, he whakaurunga pana e rua, he putanga whakawhiti e rua, he atanga putanga mana 4V kotahi, he kawa modbus RTU kua hangaia, ka tautoko katoa i ngā tono whirihoranga ahumahi, ka tautoko i te TCP/UDP me ētahi atu kawa whakawhitiwhiti whatunga, kua whakamahia whānuitia tēnei hua i roto i te maha o ngā mara ine me te whakahaere mamao ahumahi.


Whakaahuatanga

Ngā Tohu Hua

Tirohanga Whānui
Ngā Taipitopito Tere
Huinga Maramataka:
ME3630
Tauira Tau:
MDD3411
Taupānga:
tuku mārama/whakahaere whakawhiti/hoko
Ingoa Waitohu:
HINENGARO
Te Wāhi Taketake:
Sichuan, Haina
Ingoa hua:
Whatunga 4G/LTE DTU
Atanga tauranga raupapa:
RS232/RS485/TTL
Tere tere:
300-115200bps
Te pāmahana mahi:
-25℃ ki te +70℃
Te haumākū whanaunga:
95% (Kāore he hauhautanga)
Taumaha:
190g
Rahi:
10.5cm*6cm*2.2cm
Atanga kāri SIM:
3V/1.8V
Atanga tuku hiko:
VIN:5V~30V DC / BAT:3.5V~4.2V DC
Te Āheinga Tuku
Te āheinga tuku:
10000 Huinga/Huinga ia Marama
Tākai me te Tukunga
Ngā Taipitopito mō te Tākai
Whatunga 4G DTU1 huinga/pēke (me ngā wāhanga kua whakaritea)
Tauranga
Chengdu/shanghai/shenzhen
Wā Arataki:
Rahinga (Huinga) 1 – 100 >100
Te Wā Tata (ngā Rā) 7 Hei whiriwhiringa

He utu nui te mahi me te maha o ngā mahi 4G DTU

Te hoahoa hanganga hononga tauranga, he pai ake mō ngā tono ahumahi, tautoko i te hōtaka tuhinga, ka taea hoki te kohikohi aunoa i ngā raraunga mai i te taputapu me te ahunga ruatuku mārama.

 

Whakaahuatanga Pūmārō

Mā te whakamahi i ngā maramara whakawhitiwhiti kōrero ZTE, ka tautokona e 7 ngā tauira 15 waitohu auau whatunga 4G, mēnā he koretake te whatunga 4G, ka taea e ia te huri aunoa ki te whatunga 2/3G kia mau tonu ai te hononga o ngā taputapu, ā, ka huri aunoa ki te whatunga 4G ina whakahokia mai te whatunga 4G.

  • tautoko i te pokapū raraunga maha, ka taea e ia te huri aunoa ki te pokapū raraunga tūtatari ina puta he hapa.
  • tautoko i te TCP Client, te tauira UDP Master me te tauira TCP-ZSD, UDP-ZSD e hangai ana ki tā mātou tākai.
  • Ka māmā ake tēnā i te whakamahi i te SDK e whakaratohia ana e mātou hei hanga i tētahi pokapū raraunga māu ake.
  • tautoko i ngā tawhā whirihora ā-rohe, mamao me te whakahou pūmanawa mamao.
  • tautoko i te tautuhi i te mōkihi rēhita, te mōkihi pao manawa, te pane o te mōkihi raraunga māu ake, ka māmā ake ai te whakaū raraunga.
  • tautoko i te tono whirihoranga ahumahi me te tūmau OPC me te tauranga rangatū mariko.
  • tautoko i te nuinga o ngā whatunga 4G huri noa i te ao. Mā te whakamahi i ngā hoahoa atanga pūrua katoa, me te atanga tauranga raupapa RS232/RS485.
  • mā te whakamahi i te whānuitanga ngaohiko 6~30V me te hoahoa kuri mataara, kia mau ai te mahi i ngā momo horopaki tono katoa.

Ngā tawhā pūrere

 

Whakatakotoranga Whakaahuatanga
Atanga tuku hiko VIN Awhe ngaohiko: 5V ~ 30V DC
Atanga tuku hiko BAT Awhe ngaohiko: 3.5V ~ 4.2V DC
Te whakapaunga hiko @12VDC te mana;
Tukuna me te whiwhi raraunga o nāianei: 150mA ~ 240mA;
Āhua noho mangere: <40mA
 
Waitohu auau GSM B3/8; CDMA1X CDMA EVDO; WCDMAB1;
TD-SCDMA B34/39; LTE FDD B1/3;
LTE TDD B38/39/40/41;
Atanga kāri (U)SIM Tautoko kāri SIM 3V/1.8V
Atanga pūihi Atanga SMA 50Ω
Atanga tauranga raupapa RS232/RS485/TTL; tere moroiti: 300~115200bps
Moka raraunga: 7/8 tirotiro ōrite: N/E/O ;
Moka mutu: 1/2 moka
Awhe pāmahana Pāmahana mahi: -25℃~70℃
Pāmahana rokiroki: -40℃~85℃
Awhe haumākū Makuku whanaunga: 95% (Kāore he hauhautanga)
Āhuatanga ā-tinana Roa: 10.5cm whānui: 6cm teitei: 2.2cm,
taumaha:190g

Whakaahuatanga Mahi Matua

Tautoko i ngā kawa maha

TCP-ZSD / UDP-ZSD

I runga i te tauira TCP/UDP mōkihi hinengaro. Ka tautokohia e mātou te mōkihi SKD e tautoko ana i ngā taiao whakawhanake reo hōtaka maha, ka taea e te kaiwhakamahi te toro atu ki te pokapū raraunga me te kore e manukanuka ki te kawa whatunga uaua. Ka tautokohia te IP tūmau, te rohe hihiri, te whatunga tūmataiti APN.

Kawa HTTP

Ka taea te whakamahi i te kawa HTTP hei kiritaki HTTP mō te tuku raraunga me te whakawhitiwhiti kōrero ā-rua ki te tūmau HTTP hei whakahaere i te uauatanga o te whanaketanga.

Mā te whakamahi i te kawa HTTP, ina he raraunga hei tuku i te tauranga raupapa, ka whakatū hononga ki te tūmau, ka tukuna te ID DTU me te kete raraunga kua kohia ki ia tūmau HTTP mā te HTTP post, HTTP get rānei. Mā tēnei, ka taea te whakaatu tika i ngā raraunga kua kohia e te DTU ki te taha WEB.

Mahi Tauranga Raupapa Mariko

Mā te whakamahi i te hangarau tauranga raupapa mariko, ka taea te whakatū i tētahi hononga ahokore 4G tere-teitei i waenga i tētahi pūrere tauranga raupapa me tētahi rorohiko manaaki i roto i te pokapū raraunga mā te DTU, ā, ka taea hoki te hanga hononga waea mariko, e hono ana ki te kaupapa tauranga raupapa taketake o te pūrere kaiwhakamahi.

 

Whakapai Aromatawai/Mamao

tautoko i ngā tawhā whirihoranga mamao me te whakahou i te mārō i te pokapū aroturuki, ka mahi te pūrere pērā i te tikanga ina whakahou ake mamao.

Ka hurihia e te hōtaka tuhinga te DTU tuku iho, e mahi ana ki te tuku raraunga anake, ā, ka hurihia te MDD3411 hei taputapu DTU me te mahi hopu.

 

Pukapuka kaiwhakamahi mō te tuhinga hopu ā-rohe a Mind DTU

He rerekē i te DTU o mua, e tautoko ana a MDD3411 i te mahi hopu aunoa i te tuhinga. Mā te whakamahi i ngā tohutohu tuhinga, ka taea e ngā kaiwhakamahi te tautuhi ngāwari i te hopu raraunga, ā, ka tino whakaiti i ngā utu taputapu.

Te tautuhi i te mahi hoko ā-rohe he ngāwari

Ka taea e te tuhinga ritenga te whakatutuki i te kohikohinga aunoa o ngā raraunga pūoko me ngā raraunga taputapu o waho e te DTU me te kore e hiahiatia e te kaiwhakamahi te tāpiri motuhake i te kaiwhakahaere. Ka taea te whakatutuki i te kohikohinga aunoa o te wā DTU mā te tohutohu tuhinga hei whirihora i te DTU, ka whakaitihia te utu taputapu hopu. Ka tutuki i te tuhinga ngā mahi taketake o te whakahaere pana, te whakahaere whakaroa, te tuku tohutohu, te whakahaere tohanga, te whakahaere pūrongo, te whakauru i te pane karere ritenga, me te whakaae mēnā ka huri te tere baud o te urupare taputapu, me ētahi atu, ka taea te whakatutuki i ngā whakaritenga hopu o te nuinga o ngā taputapu.

Ka whakamahia e MDD3411 te hangarau papaki matatau

Me te tauranga nui rawa atu, te ngaohiko nui rawa atu, te hononga ārai-whakamuri me te tiaki ārai-ngaru, te kounga o te taumata ahumahi, te mahi pumau i te -40 ~ 85 ℃; Mena ka hurihia ohorere te hononga waea, ka poto te ara iahiko o te tauranga, e kore te taputapu e pakaru, ā, ka taea te whakamahi noa i muri i te hono anō.

Ngā tono

 

Ngā Mōhiohio Kamupene

 

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