TŠEBELETSO E TIISETSA TŠEBELETSO EA TŠEBELETSO, TŠEBELETSO E ESELETSA NTSHETSOPOTSO.

Tšebeliso e tlase ea boemo ba indasteri nb iot remote terminal unit rtu

Tlhaloso e Khutšoanyane:

CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Tsebeliso ea Matla a Tlase/DI&DO


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kakaretso
Lintlha tse Potlakileng
Chipset:
BC95
Nomoro ea Mohlala:
MDNR311
Kopo:
Setsi sa phetiso ea data ea indasteri
Lebitso la Brand:
TLHOKOMELO
Sebaka sa Tšimoloho:
Sichuan, China
Lebitso la sehlahisoa:
nb Iot IOSD grade grade transmission data transmission terminal DTU
Mofuta:
yuniti ea terminal e hole
Sebopeho sa data ea serial:
RS232/RS485 TTL
Marang-rang:
NB-IOT UL/DL:200kbps/200kbps
Frequency Band:
MDN311-BX: mofuta oa machaba
Mocheso oa Mosebetsi:
-30 ℃ ~ +75 ℃
SIM Card:
standard sis:3V
Litšobotsi tsa 'mele:
10.5cm * 6cm * 2.2cm
Relay output:
Sephetho sa tow-channel relay
Matla a Phepelo
Matla a Phepelo:
10000 Set/Sets ka Khoeli
Packaging & Delivery
Lintlha tsa Sephutheloana
Tšebeliso e tlase ea boemo ba indasterinb iot terminal e hole unit rtu1 sete / mokotla (o nang le likarolo tse ikhethileng)
Boema-kepe
Chengdu/shanghai/shenzhen
Lead time:
Bongata(Lihlopha) 1 - 100 >100
EST.Nako(matsatsi) 7 Ho buisanoa

Sehlopha sa indasteri NB-IoT RTU

CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Tsebeliso ea Matla a Tlase/DI&DO

Tlhokomeliso ea ho Hloka Matla

Ha ho ka etsahala hore motlakase o hlolehe ka tšohanyetso, phepelo ea motlakase e tla kengoa tšebetsong 'me temoso ea ho hloleha ha matla e tla romelloa ka bo eona, e leng ho lumellang basebelisi ho tseba boemo ba sesebelisoa ka nako ea nnete.

Lenaneo le Ikemetseng la mongolo oa R&D-Support

  • MDNR311 e tšehetsa tlhophiso ea mongolo.Basebelisi ba ka hlophisa lingoloa ka mokhoa o ikhethileng.Ha ho hlokahale balaoli ba eketsehileng 'me ha ho hlokahale hore u itšetlehe ka sethaleng ho fana ka litaelo tsa pokello.Limithara tse hokahaneng ka kotloloho li ka bokella lintlha ho tsoa ho limithara ebe li tlaleha sethaleng.
  • Bophahamo bo phahameng ba pokello bo ka fihla ho lisebelisoa le limithara tse fetang 50, ho fokotsa haholo litšenyehelo tsa hardware.
  • Maikutlo a tlaleho a DI (kabo ea dijithale) a ka etsoa faeleng ea mongolo.
  • The logic ea taolo ea DO (relay output) e ka etsoa ka mokhoa o ikhethileng faeleng ea script.

Mokhoa o tlase oa matla a PSM

Sesebelisoa se sebetsa ka tšebeliso e tlase ea matla mme ha se khone ho fumana data ea downlink ho tsoa setsing sa data.RTU e tlameha ho kenya data ka mafolofolo mme e kenye mokhoa oa ho hokahanya pele setsi se ka romela data.Ka mor'a hore ho se be le puisano ea data, MDNR311 RTU e kena ka mokhoa o ikemetseng oa PSM ho boloka matla a tlaase a ts'ebeliso ea matla.

SMS Push

Sesebelisoa se ka hokahanya le mohala oa thekeng ka leru la Mind IoT, 'me se sutumelletsa melaetsa ea data ho selefouno ka nako.E tšehetsa ho romela ho multiple mobile phones ka nako e le nngwe.Ka kopo, ikopanye le bareki ba inthaneteng bakeng sa lipuisano.

Mokhoa oa ho otla ha pelo

Ka ho tsoela pele ho romella data ho hokela ho seva ka tloaelo, sesebelisoa se maemong a sebetsang, se netefatsa ts'ebetso e tloaelehileng ea puisano ea sesebelisoa.

Software&Hardware Dual Watchdog

Ho amohela tharollo ea lisebelisoa tsa "module ea brand ea puisano + ea kantle e ikemetseng ea 32-bit ARM core CPU"

  • Potoloho e hlophisitsoeng hantle ea kantle ea balebeli, ts'ebetso e tsitsitseng ntle le ho oa, e loketseng lits'ebetso tse fapaneng tsa tikoloho
  • Selii se kopantsoeng se ts'epahalang se phahameng se kopaneng, mokhoa o bonolo oa lintja tse peli ke "backup" e le 'ngoe, DTU ha e theohe, ho netefatsa botsitso ba phetisetso ea data.

Ts'ehetsa ntlafatso ea tlhophiso ea lehae / e hole

Mosebedisi ha a hloke ho ntlafatsa firmware/software setsheng sa sesebediswa, mme a ka sebetsa a le hole le firmware/software upgrade ka setsi sa ho beha leihlo, sa manpower.Sesebelisoa sa ntlafatso se sebetsa ka mokhoa o hlakileng, se kopantsoe le sebopeho sa ts'ebetso ea ntlafatso ea lehae, 'me sesebelisoa se ka sebetsa ka tloaelo nakong ea ts'ebetso ea ntlafatso e hole.

Tekheniki Parameters

 

Litšobotsi Litlhaloso
Phepelo ea motlakase Khokahano ea VIN: DC5V-30V
Khokahano ea BAT: DC3.5V-4.2V
Tšebeliso ea matla Mofuta o tloaelehileng: Sehokelo sa VIN, Phepelo ea Matla a DC12V
Mokhoa oa Marang-rang oa Hona Joale: 60mA-150mA
Mosebetsi o phahameng oa hona joale: 500mA
PSM/IDLE Mokhoa oa Hona Joale:≈13mA
Mofuta o tlase oa matla: Khokahano ea BAT, 3.7V Lithium battery Power Supply
Mokhoa oa Marang-rang oa Hona Joale: 60mA-150mA
Mosebetsi o phahameng oa hona joale: 500mA
PSM/IDLE Mokhoa oa Hona Joale:≈20uA
Frequency Band MDN311-B5: China Telecom 850M
MDN311-B8: China Mobile/Unicom 900M
MDN311-Bx: Phetolelo ea machaba
Marang-rang NB-IoT UL/DL:200kbps/200kbps
SIM Card SIM e nyenyane: 3V
Sehokelo sa Antenna SMA sehokedi-ka ntle khoele lesoba ka hare
Sebopeho sa Series Data Boemo ba RS232,RS485
Sekhahla sa Baud: 1200-38400bps
Likarolo tsa data: 8
Tlhahlobo ea Parity: Che
Emisa likotoana: 1bits
Boemo ba mocheso Mocheso oa tikoloho ea mosebetsi: -30°C ho ea ho +75°C
Mocheso oa polokelo -40°C ho ea ho +85°C
Sebaka sa mongobo Mongobo o amanang le 95% (ha ho condensation)
Litšobotsi tsa 'mele bolelele: 10.5cm, bophara: 6cm, bophahamo: 2.2cm

 

 

Lintlha tsa Khampani

 

Lisebelisoa

 


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