TŠEBELETSO E TIISETSA BOLEMO, TŠEBELETSO E ESELA 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)
Boemakepe
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 phetiso 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 kopantsoeng 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 +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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