I-China MDR2284 gprs/4g yokulinganisa kude kunye nokulawula i-RTU engenazingcingo yemizi-mveliso kunye nomzi-mveliso we-MQTT kunye nabavelisi

Umlinganiselo we-MDR2284 gprs/4g okude kunye nolawulo lwe-RTU engenazingcingo yemizi-mveliso ene-MQTT

Ukulinganisa okukude kwe-MDR2284 gprs/4g kunye nokulawula i-RTU engenazingcingo yemizi-mveliso ene-MQTT Umfanekiso oPhambili

Inkcazo emfutshane:

I-RTU engenazingcingo ye-Industrial 4G
Iteknoloji yokulinganisa nokulawula ngaphandle kwentambo ye-GPRS/4G
Inkxaso yeModbus master & slave/Polling/Local logic pulse trigger/Remote telemetry
Imodyuli yonxibelelwano eyakhelwe ngaphakathi yomgangatho wemizi-mveliso ene-CPU ezimeleyo
Inkxaso ye-TCP/UDP/ModbusRTU/TCP/HTTP/MQTT
Itekhnoloji yokufumana izinto ngokuchanekileyo
Inkxaso yemveliso yokudluliselwa kwepulse
Uyilo oluxhonywe ngololiwe/odongeni

Thumela i-imeyile kuthi

Inkcazo

Iithegi zeMveliso

Isishwankathelo

Iinkcukacha ezikhawulezayo

Isicelo:: uthumelo olungenazingcingo olucacileyo, ukufunyanwa kwedatha/ukudluliselwa kwedatha/ukubeka esweni/uthumelo olucacileyo

Indawo Yokuqala:: Sichuan, China

Inombolo yoMzekelo:: I-MDR2284-4G

Igama lebrand:: I-MND

Igama lemveliso:: I-MDR2184 4G RTU

Ukunikezwa Amandla:: DC6V~36V

I-WCDMA:: I-WCDMA B1/8

Igalelo ledijithali:: I-4 channels digital quantity input

Ujongano lwedatha oludibeneyo:: RS232/485/TTL

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

I-TDD ye-LTE:: B34/38/39/40/41

Ubungakanani:: 145mm*90mm*40mm

Ubunzima:: 200g

Amandla okubonelela

Amandla okubonelela:: Iiseti/Iiseti ezili-10000 ngenyanga

Ukupakishwa kunye nokuHanjiswa

Iinkcukacha zokuPakisha: Iseti/ibhegi e-1 (eneendawo ezenzelwe wena)

Izibuko: Chengdu/shanghai/shenzhen

Ixesha lokukhokhela:

Ubungakanani (Iiseti)	1 – 10	11 – 100	>100
Ixesha eliqikelelweyo (iintsuku)	3	5	Kuza kuxoxiswana

Imizi-mvelisoI-RTU engenazingcingo ye-4G

Iteknoloji yokulinganisa nokulawula ngaphandle kwentambo ye-GPRS/4G

Inkxaso yeModbus master & slave/Polling/Local logic pulse trigger/Remote telemetry
Imodyuli yonxibelelwano eyakhelwe ngaphakathi yomgangatho wemizi-mveliso ene-CPU ezimeleyo
Inkxaso ye-TCP/UDP/ModbusRTU/TCP/HTTP/MQTT
Itekhnoloji yokufumana izinto ngokuchanekileyo
Inkxaso yemveliso yokudluliselwa kwepulse
Uyilo oluxhonywe ngololiwe/odongeni

Umsebenzi oSisiseko

Inkxaso yokufakwa kwedatha malunga nexabiso ledijithali (iswitshi)/ubungakanani be-Analog (4-20mA okanye 0-5V/10V/30V)

Iswitshi yokudlulisa eyakhelwe ngaphakathi (ixhasa ulawulo lombane lwe-DC kunye ne-220V oluvuliweyo)

Ixhasa izibuko le-RS485 / RS232 elinokuqhagamshelwa kwizixhobo ezilandelelanayo ezifana nezixhobo zangaphambili okanye ezinye izilawuli

Ukufakwa kwesitimela kunye noqhagamshelwano olomileyo/olumanzi kunye nezibuko lokwahlukanisa i-Optocoupler

I-Anti-overcurrent, i-anti-overvoltage, i-anti-reverse connection, i-anti-misconnection, izinto ezithintela ilangatye kunye ne-optocoupler eyakhelwe ngaphakathi yokukhusela i-optocoupler.

Indibaniselwano yezixhobo zekhompyutha ezikumgangatho ophezulu ze-Industrial

Ulawulo lwengqondo lwendawo lwabasebenzisi abangenayo iseva

Usetyenziso lweModbus kunye neprotocol yenkxaso

Iindlela ezimbini zeModbus master kunye ne-slave master
Itekhnoloji yokuvota yeModbus, ulawulo lokuvota oluzikhethela ngokwalo lwezixhobo ezininzi
Ukuguqulwa kweprotocol yenethiwekhi yeModbus RTU/TCP

Iphakheji yokubhalisa kunye nephakheji yentliziyo kunye nephakheji yeHeader

inkxaso Ipakethi yokubhalisa/ipakethi yeHeartbeat/ipakethi yeHeader phantsi kweprotocol ye-TCP_Client/UDP_Master. Inkxaso yepakethi yeHeartbeat port yeserial; ukubetha kwentliziyo yenethiwekhi, Inkxaso yokubhalisa i-IMEI, ICCID, ubhaliso olucwangcisiweyo; Inkxaso yepakethi yeHeader isihlonzi esicwangcisiweyo.