China RS232/RS485 serial port to LTE wireless bidirectional transparent transparent 4G DTU fekitori nevagadziri

RS232/RS485 serial port kuenda kuLTE isina waya bidirectional transparent transparent 4G DTU

RS232/RS485 serial port kuenda kuLTE isina waya bidirectional transparent transparent transparent 4G DTU Featured Image

Tsanangudzo Pfupi:

Iyo terminal wiring chimiro dhizaini yakanakira nharaunda yeindasitiri, inotsigira script programming, inoona inoshanda kuunganidza data uye ine nzira mbiri dzakajeka kufambisa.
MDDR3411 inotsigira iyo yenyika 2/3/4G network, inopa imwe RS232/485 yakazara transparent transparent interface, 2 switch inputs, 2 relay kubuda, imwe 4V simba rekubuditsa interface, yakavakirwa-modbus RTU protocol, inotsigira zvizere maindasitiri ekumisikidza zvikumbiro, Tsigira TCP. / UDP uye mamwe maprotocol ekutaurirana netiweki, chigadzirwa ichi chakashandiswa zvakanyanya mumaindasitiri mazhinji ari kure kuyerwa uye minda yekudzora.

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Product Detail

Product Tags

Overview

Quick Details

Chipset:: ME3630

Model Number:: MDD3411

Application:: transparent transmission/relay control/acquisition

Zita reBrand:: MIND

Nzvimbo Yekwakabva:: Sichuan, China

Zita rechigadzirwa:: 4G/LTE network DTU

Serial port interface:: RS232/RS485/TTL

Speed rate:: 300-115200bps

Kushanda tembiricha:: -25 ℃ kusvika +70 ℃

Hunyoro hwehukama:: 95% (Hapana condensation)

Kurema: 190g

Saizi: 10.5cm*6cm*2.2cm

SIM card interface:: 3V/1.8V

Power supply interface:: VIN:5V~30V DC / BAT:3.5V~4.2V DC

Supply Ability

Supply Ability:: 10000 Set / Sets pamwedzi

Packaging & Delivery

Packaging Details: 4G network DTU1 set/bag (ine customized parts)

Port: Chengdu/shanghai/shenzhen

Nguva Yekutungamira:

Huwandu(Sets)	1 - 100	>100
Est. Nguva(mazuva)	7	Kutaurirana

Yakakwira mutengo kuita uye multifunction 4G DTU

Terminal yekubatanidza chimiro dhizaini, yakanakira maindasitiri maapplication, inotsigira script programing, zvakare inogona kuunganidza otomatiki data kubva kune chiridzwa uye bidirectional.transparent transmission.

Hardware Tsanangudzo

Uchishandisa machipisi eZTE ekutaurirana, tsigira 7 pateni 15 frequency brands 4G network, kana 4G network kusagadzikana, inogona otomatiki chinja kune 2/3G network kuona kuti midziyo inogara yakabatana, uye otomatiki chinja kune 4G network kana 4G. network inodzoreredzwa.

inotsigira nzvimbo yakawanda yedata, inogona kushandura otomatiki kune yakamira yedata data kana kukanganisa kwaitika.
tsigira TCP Client, UDP Master pattern uye TCP-ZSD, UDP-ZSD patani inovakirwa pakurongedza kwedu.
izvo zvichawedzera kuve nyore paunenge uchishandisa iyo SDK yatinopiwa kuti uzvivakire wega data data.
tsigira yemuno, kure gadziriso paramita uye kure kusimudzira firmware.
tsigiro tsanangura rejista pasuru, kurova kwemoyo pasuru, musoro wepakeji yedata uri wega, izvo zvichaita kuti data isimbise kuve nyore.
tsigira indasitiri yekumisikidza application uye OPC server uye chaiyo serial port.
inotsigira yakawanda 4G network pasi rese. Uchishandisa ese terminal interface dhizaini uye ine RS232/RS485 serial port interface.
uchishandisa 6 ~ 30V yakafara voltage renji uye tarisa imbwa dhizaini, kuve nechokwadi kuti kushanda kwakagadzikana pane chero mhando yemamiriro ekushandisa.

Device parameters

Tsanangudzo	Tsanangudzo
VIN simba rekupa interface	Voltage range: 5V ~ 30V DC
BAT simba rekupa interface	Voltage range: 3.5V ~ 4.2V DC
Simba rekushandisa	@12VDC simba;
	Tumira uye ugamuchire data ikozvino: 150mA ~ 240mA;
	Idle chimiro parizvino: <40mA

Frequency brand	GSM B3/8; CDMA1X CDMA EVDO; WCDMAB1;
	TD-SCDMA B34/39; LTE FDD B1/3;
	LTE TDD B38/39/40/41;
(U) SIM kadhi interface	Tsigira SIM kadhi 3V/1.8V
Antenna interface	50Ω SMA interface
Serial port interface	RS232/RS485/TTL; Baud mwero: 300 ~ 115200bps
	Data bit:7/8 parity cheki: N/E/O ;
	Stop bit: 1/2 bit
Tembiricha range	Kushanda tembiricha: -25 ℃ ~ 70 ℃
Tembiricha range	Kuchengetedza tembiricha: -40 ℃ ~ 85 ℃
Humidity range	Hunyoro hunyoro: 95% (Hapana condensation)
Hunhu hwenyama	Kureba: 10.5CM yakafara: 6cm kureba: 2.2cm,
Hunhu hwenyama	uremu: 190g

Main Function Description

Tsigira akawanda protocol

TCP-ZSD / UDP-ZSD

Base paPfungwa kurongedza TCP/UDP pateni. Iyo SKD package inopihwa nesu inotsigira akawanda programming mitauro yekuvandudza nharaunda, mushandisi anogona nyore kushanyira data data pasina hanya nezve yakaoma network protocol. tsigira static IP, dynamic domain, APN yakavanzika network.

HTTP protocol

Iyo HTTP protocol inogona kushandiswa semutengi weHTTP yekufambisa data uye bidirectional kutaurirana neHTTP server kurerutsa dambudziko rekusimudzira.

Uchishandisa iyo HTTP protocol, kana serial port iine data inotumirwa, inomisikidza chinongedzo neseva uye inoendesa iyo DTU ID uye yakaunganidza data pakiti kune yega yega HTTP server kuburikidza neHTTP post kana HTTP kuwana. Nenzira iyi, iyo data yakaunganidzwa neDTU inogona kuratidzwa zvakananga paWEB side.

Virtual Serial Port Basa

Uchishandisa virtual serial port tekinoroji, zvinokwanisika kumisikidza yakakwira-kumhanya 4G isina waya yekubatanidza pakati peiyo serial port mudziyo uye komputa inotambira munzvimbo yedata kuburikidza neDTU uye kuita chaiyo wired yekubatanidza, iyo ine yekutanga serial port chirongwa cheiyo. mushandisi mudziyo.

Local/Remote Upgrade

tsigira kure configuration paramita uye kukwidziridza firmware panzvimbo yekutarisa, mudziyo uchashanda semazuva ese kana uchisimudzira kure.

Script programming inopidigura DTU yechinyakare, inongove nebasa rekufambisa data, uye inoshandura MDD3411 kuita mudziyo weDTU une basa rekutora.

Pfungwa DTU yemunharaunda yekutora script yekuraira mushandisi bhuku

yakasiyana neDTU kare, MDD3411 inotsigira script otomatiki kutora basa. Uchishandisa script rairo, vashandisi vanogona kutsanangura kutorwa kwedata zviri nyore, kunoderedza zvakanyanya mutengo wehardware.

Kutsanangura chiitiko chekutora chenzvimbo chinochinjika

Iyo tsika script inogona kuona iyo otomatiki yekuwana yekunze sensor uye chiridzwa data neDTU pasina kudikanwa kwemushandisi kuwedzera controller zvakasiyana.DTU timing otomatiki kutora inogona kuitika kuburikidza neiyo script kuraira kugadzirisa DTU, iyo inoderedza zvakanyanya mutengo wehardware yekutenga. Iyo script inoziva mabasa ekutanga ekuchinja kwekuchinja, kunonoka kutonga, kuburitsa rairo, kutenderera kutenderera, kutonga kwekutaura, kuisa tsika meseji musoro, uye kana kubvuma shanduko yebaud mwero wekupindura chiridzwa, nezvimwe, izvo zvinogona kusangana nezvinodiwa zvekutora zviridzwa zvizhinji.

MDD3411 inotora tekinoroji yepamusoro yechigamba

Iine port overcurrent, overvoltage, anti-reverse yekubatanidza uye anti-surge dziviriro, indasitiri-giredhi mhando, yakagadzikana kushanda pa -40 ~ 85 ℃; Kana waya yekubatanidza ikadzoserwa zvisingatarisirwi uye chiteshi chiri pfupi-kutenderera, chishandiso hachizove. yakakuvadzwa, uye inogona kushandiswa kazhinji mushure mekubatanidzazve.