Tuam Tshoj RS232/RS485 serial chaw nres nkoj rau LTE wireless bidirectional pob tshab kis tau tus mob 4G DTU Hoobkas thiab manufacturers |Lub siab

RS232 / RS485 serial chaw nres nkoj rau LTE wireless bidirectional pob tshab kis tau tus mob 4G DTU

Lus piav qhia luv luv:

Lub davhlau ya nyob twg thaiv cov qauv tsim yog yooj yim dua rau kev lag luam ib puag ncig, txhawb kev sau ntawv, paub txog kev sau cov ntaub ntawv thiab muaj ob txoj kev sib kis.
MDDR3411 txhawb nqa lub teb chaws 2/3/4G network, muab ib qho RS232/485 tag nrho pob tshab kis tau tus mob interface, 2 hloov inputs, 2 relay outputs, ib tug 4V fais fab tso zis interface, built-in modbus RTU raws tu qauv, siab txhawb kev lag luam configuration daim ntaub ntawv, Txhawb TCP / UDP thiab lwm yam kev sib txuas lus network raws tu qauv, cov khoom no tau dav siv nyob rau hauv ntau yam kev lag luam tej thaj chaw deb ntsuas thiab tswj teb.

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Product Detail

Khoom cim npe

Txheej txheem cej luam

Cov ntsiab lus ceev

Chipset:: TIAB SA 3630

Qauv nab npawb:: PAB 3411

Daim ntawv thov:: pob tshab kis tau tus mob/relay tswj / tau txais

Hom Lub Npe:: MAM

Qhov Chaw Keeb Kwm:: Sichuan, Suav teb

Khoom npe:: 4G / LTE network DTU

Serial chaw nres nkoj interface:: RS232/RS485/TTL

Ceev tus nqi:: 300-115200bps

Ua haujlwm kub:: -25 ℃ to +70 ℃

txheeb ze humidity:: 95% (tsis muaj condensing)

Qhov hnyav:: 190g ua

Loj:: 10.5cm * 6cm * 2.2cm loj

SIM daim npav interface:: 3V / 1.8V

Fais fab mov interface:: VIN: 5V ~ 30V DC / BAT: 3.5V ~ 4.2V DC

Muaj peev xwm muab khoom

Muaj peev xwm muab khoom:: 10000 Teeb / Teeb ib hlis

Ntim & Xa

Ntim Cov Lus Qhia: 4G network DTU1 teeb / hnab (nrog rau qhov chaw)

Chaw nres nkoj: Chengdu/shanghai/shenzhen

Lub Sijhawm Lead:

Quantity (Tshooj)	1-100	> 100
Est.Sijhawm (hnub)	7	Yuav tsum sib tham

Kev ua haujlwm siab thiab ntau yam 4G DTU

Terminal kev twb kev txuas qauv tsim, yooj yim dua rau kev lag luam daim ntawv thov, txhawb kev sau ntawv, kuj tuaj yeem khaws cov ntaub ntawv los ntawm kev ntsuas thiab kev sib kis ntawm ob sab.

Hardware Description

Siv ZTE kev sib txuas lus chips, txhawb 7 qauv 15 zaus hom 4G network, nyob rau hauv rooj plaub ntawm 4G network tsis ruaj khov, nws tuaj yeem hloov mus rau 2/3G network kom ntseeg tau tias cov cuab yeej txuas tas li, thiab hloov mus rau 4G network thaum 4G. network tau rov qab los.

txhawb nqa ntau cov ntaub ntawv chaw, nws tuaj yeem hloov mus rau qhov chaw khaws ntaub ntawv standby thaum ua txhaum.
txhawb TCP Client, UDP Master qauv thiab TCP-ZSD, UDP-ZSD tus qauv uas pib ntawm peb cov ntim.
uas yuav yooj yim dua thaum siv SDK muab los ntawm peb los tsim koj tus kheej cov ntaub ntawv chaw.
txhawb lub zos, tej thaj chaw deb configure parameters thiab tej thaj chaw deb upgrade firmware.
kev txhawb nqa txhais pob ntawv, lub plawv dhia pob, header ntawm cov ntaub ntawv pob los ntawm koj tus kheej, uas yuav ua rau cov ntaub ntawv paub meej tias yooj yim dua.
txhawb kev tsim daim ntawv thov kev lag luam thiab OPC server thiab chaw nres nkoj virtual.
txhawb feem ntau 4G network thoob ntiaj teb.Siv tag nrho cov davhlau ya nyob twg interface tsim thiab nrog RS232 / RS485 serial chaw nres nkoj interface.
siv 6 ~ 30V dav qhov hluav taws xob ntau thiab saib dev tsim, kom ua haujlwm ruaj khov ntawm txhua yam ntawm daim ntawv thov scenarios.

Devices parameters

Specification	Kev piav qhia
VIN fais fab mov interface	Voltage ntau: 5V ~ 30V DC
BAT fais fab mov interface	Voltage ntau: 3.5V ~ 4.2V DC
Kev siv fais fab	@12VDC lub zog;
	Xa thiab txais cov ntaub ntawv tam sim no: 150mA ~ 240mA;
	Idle tam sim no: <40mA

Zaus hom	GSM B3/8;CDMA1X CDMA EVDO;WCDMAB1;
	TD-SCDMA B34/39;LTE FDD B1/3;
	LTE TDD B38/39/40/41;
(U) SIM daim npav interface	Txhawb SIM daim npav 3V / 1.8V
Kav hlau txais xov interface	50Ω SMA interface
Serial chaw nres nkoj interface	RS232/RS485/TTL;baud tus nqi: 300 ~ 115200bps
	Cov ntaub ntawv me ntsis: 7/8 parity check: N / E / O;
	Nres me ntsis: 1/2 ntsis
Qhov kub thiab txias	Ua haujlwm kub: -25 ℃ ~ 70 ℃
Qhov kub thiab txias	Cia kub: -40 ℃ ~ 85 ℃
Humidity ntau	Tus txheeb ze humidity: 95% (Tsis muaj condensation)
Lub cev yam ntxwv	Ntev: 10.5cm dav: 6cm siab: 2.2cm,
Lub cev yam ntxwv	luj: 190g

Main Function Description

Txhawb ntau txoj cai

TCP-ZSD / UDP-ZSD

Raws li Lub Siab ntim TCP / UDP qauv.Cov pob SKD muab los ntawm peb txhawb nqa ntau yam kev tsim kho lus ib puag ncig, cov neeg siv tuaj yeem tuaj yeem mus ntsib cov ntaub ntawv chaw tau yooj yim yam tsis muaj kev txhawj xeeb txog cov txheej txheem network nyuaj.txhawb IP zoo li qub, dynamic domain, APN ntiag tug network.

HTTP raws tu qauv

HTTP raws tu qauv tuaj yeem siv los ua tus neeg siv HTTP rau kev xa cov ntaub ntawv thiab kev sib txuas lus bidirectional nrog HTTP neeg rau zaub mov kom yooj yim rau kev txhim kho nyuaj.

Siv lub HTTP raws tu qauv, thaum lub chaw nres nkoj serial muaj cov ntaub ntawv xa tuaj, nws tsim kev sib txuas nrog cov neeg rau zaub mov thiab xa DTU ID thiab sau cov ntaub ntawv rau txhua tus HTTP server los ntawm HTTP post lossis HTTP tau txais.Ua li no, cov ntaub ntawv sau los ntawm DTU tuaj yeem pom ncaj qha rau ntawm WEB sab.

Virtual Serial Port Function

Siv virtual serial chaw nres nkoj thev naus laus zis, nws muaj peev xwm tsim kom muaj kev sib txuas ceev 4G wireless sib txuas ntawm lub chaw nres nkoj serial thiab lub khoos phis tawj tswj hwm hauv cov ntaub ntawv chaw los ntawm DTU thiab ua kom muaj kev sib txuas virtual, uas yog sib xws nrog thawj qhov chaw nres nkoj ntawm qhov chaw nres nkoj. tus neeg siv khoom siv.

Local/Remote Upgrade

txhawb tej thaj chaw deb configuration tsis thiab txawj tej yam ntxiv firmware ntawm saib center, tus ntaus ntawv yuav ua hauj lwm li qub thaum kho dua tshiab remotely.

Script programming overturns cov tsoos DTU, uas tsuas muaj kev ua haujlwm ntawm cov ntaub ntawv xa mus, thiab hloov MDD3411 rau hauv DTU ntaus ntawv nrog kev ua haujlwm tau.

Nco ntsoov DTU hauv zos acquisition script instruction user manual

txawv ntawm DTU ua ntej, MDD3411 txhawb nqa tsab ntawv tsis siv neeg nrhiav haujlwm.Siv cov ntawv qhia, cov neeg siv tuaj yeem txhais cov ntaub ntawv tau yooj yim, txo cov nqi kho vajtse zoo heev.

Txhais qhov kev yuav khoom hauv zos ua tau yooj yim

Cov ntawv sau kev cai tuaj yeem paub qhov tsis siv neeg tau txais ntawm cov khoom siv sab nraud thiab cov ntaub ntawv ntsuas los ntawm DTU yam tsis tas yuav tsum tau rau tus neeg siv los ntxiv cov maub los cais.DTU lub sij hawm tsis siv neeg nrhiav tau tuaj yeem pom tau los ntawm tsab ntawv qhia kom teeb tsa DTU, uas txo cov nqi kho vajtse tau zoo heev. Tsab ntawv paub txog lub luag haujlwm tseem ceeb ntawm kev hloov pauv, kev tswj ncua sijhawm, kev qhia tawm, kev tswj kev ncig, kev tshaj tawm kev tswj hwm, ntxig cov lus qhia header, thiab seb puas yuav lees txais qhov kev hloov pauv ntawm baud tus nqi ntawm cov cuab yeej teb, thiab lwm yam, uas tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm feem ntau cov twj paj nruag.

MDD3411 txais cov cuab yeej ua haujlwm siab heev

Nrog rau qhov chaw nres nkoj overcurrent, overvoltage, anti-reverse kev twb kev txuas thiab anti-surge tiv thaiv, industrial-qib zoo, ruaj khov ua hauj lwm ntawm -40 ~ 85 ℃; Yog hais tias cov xaim kev twb kev txuas yog unexpectedly reversed thiab qhov chaw nres nkoj yog luv luv, lub cuab yeej yuav tsis tau. puas lawm, thiab nws tuaj yeem siv tau ib txwm siv tom qab rov txuas dua.