Tuam Tshoj MDR2284 gprs / 4g chaw taws teeb ntsuas thiab tswj kev lag luam wireless RTU nrog MQTT Hoobkas thiab cov chaw tsim khoom

MDR2284 gprs / 4g chaw taws teeb ntsuas thiab tswj kev lag luam wireless RTU nrog MQTT

Kev Piav Qhia Luv:

Kev lag luam 4G wireless RTU
GPRS/4G wireless chaw taws teeb ntsuas thiab tswj thev naus laus zis
Kev txhawb nqa Modbus master & slave / Polling / Local logic pulse trigger / Remote telemetry
Ua-hauv kev lag luam-qib kev sib txuas lus module nrog CPU ywj pheej
Kev txhawb nqa TCP / UDP / ModbusRTU / TCP / HTTP / MQTT
Kev siv tshuab tau txais kev tseeb siab
Kev txhawb nqa cov zis hluav taws xob
Kev tsim qauv ntawm txoj kev tsheb ciav hlau/phab ntsa

Xa email rau peb

Kev piav qhia

Cov Cim Npe Khoom

Txheej txheem cej luam

Cov Lus Qhia Ceev

Daim Ntawv Thov:: kev sib kis wireless pob tshab, kev tau txais cov ntaub ntawv / relay / kev saib xyuas / kev sib kis pob tshab

Qhov chaw keeb kwm:: Sichuan, Suav teb

Tus Qauv Zauv:: MDR2284-4G

Lub Npe Hom:: MND

Lub npe khoom:: MDR2184 4G RTU

Kev Muab Fais Fab:: DC6V ~ 36V

WCDMA:: WCDMA B1/8

Cov tswv yim digital:: 4 txoj kev digital kom muaj nuj nqis input

Cov ntaub ntawv sib txuas lus:: RS232/485/TTL

LTE FDD:: LTE FDD B1/3/5/8

LTE TDD:: B34/38/39/40/41

Loj:: 145mm * 90mm * 40mm

Qhov hnyav:: 200g

Kev Muaj Peev Xwm Muab Khoom

Kev Muaj Peev Xwm Muab Khoom:: 10000 Teeb / Teeb ib hlis

Ntim & Kev Xa Khoom

Cov Lus Qhia Txog Kev Ntim Khoom: 1 teeb / hnab (nrog rau cov khoom seem tshwj xeeb)

Chaw nres nkoj: Chengdu/shanghai/shenzhen

Lub Sijhawm Ua Ntej:

Tus Nqi (Teeb)	1 – 10	11 – 100	>100
Kwv yees lub sijhawm (hnub)	3	5	Yuav tsum tau sib tham

Kev Lag Luam4G wireless RTU

GPRS/4G wireless chaw taws teeb ntsuas thiab tswj thev naus laus zis

Kev txhawb nqa Modbus master & slave / Polling / Local logic pulse trigger / Remote telemetry
Ua-hauv kev lag luam-qib kev sib txuas lus module nrog CPU ywj pheej
Kev txhawb nqa TCP / UDP / ModbusRTU / TCP / HTTP / MQTT
Kev siv tshuab tau txais kev tseeb siab
Kev txhawb nqa cov zis hluav taws xob
Kev tsim qauv ntawm txoj kev tsheb ciav hlau/phab ntsa

Kev Ua Haujlwm Yooj Yim

Kev txhawb nqa cov ntaub ntawv aquisition txog digital (hloov) tus nqi / Analog kom muaj nuj nqis (4-20mA lossis 0-5V / 10V / 30V)

Lub qhov hloov pauv relay ua ke (txhawb DC thiab 220V fais fab mov tswj kev qhib-kaw)

Txhawb nqa RS485 / RS232 chaw nres nkoj uas tuaj yeem txuas nrog cov khoom siv serial xws li cov cuab yeej pem hauv ntej lossis lwm yam kev tswj hwm

Kev sib txuas ntawm txoj kev tsheb ciav hlau & Kev sib cuag qhuav / ntub & Chaw nres nkoj cais Optocoupler

Tiv thaiv kev kub dhau, tiv thaiv kev kub dhau, kev sib txuas tiv thaiv kev rov qab, tiv thaiv kev sib txuas tsis raug, cov khoom siv hluav taws kub thiab qhov chaw tiv thaiv optocoupler cais ua ke.

Kev sib xyaw ua ke ntawm cov khoom siv kho vajtse zoo hauv kev lag luam

Kev tswj hwm logic hauv zos rau cov neeg siv uas tsis muaj server

Kev txhawb nqa Modbus daim ntawv thov thiab cov txheej txheem

Modbus master thiab slave ob hom
Modbus polling technology, kev tswj hwm ntau yam khoom siv los ntawm kev txiav txim siab tus kheej
Kev hloov pauv ntawm Modbus RTU / TCP network protocol

Pob ntawv sau npe & pob ntawv lub plawv dhia & pob ntawv Header

kev txhawb nqa pob ntawv sau npe/Pob ntawv lub plawv dhia/Pob ntawv taub hau nyob rau hauv TCP_Client/UDP_Master protocol. Pob ntawv lub plawv dhia txhawb nqa chaw nres nkoj serial; network heartbeat, Kev sau npe txhawb nqa IMEI, ICCID, kev sau npe kev cai; Pob ntawv taub hau txhawb nqa kev cai cim.