PROFESSION SAIB QUALITY, SERVICE LEADS DEVELOPMENT.

50uA siv hluav taws xob tsawg cov ntaub ntawv kis tau tus mob Lora RTU

Lus piav qhia luv luv:

Pob tshab kis ntawm cov ntaub ntawv serial
50uA siv hluav taws xob tsawg
3-8km kev sib txuas lus nrug
Ntau hom kev sib txuas lus network


Product Detail

Khoom cim npe

Txheej txheem cej luam
Cov ntsiab lus ceev
Chipset:
SX1278
Qauv nab npawb:
MDL 311
Daim ntawv thov:
Hom Lub Npe:
MAM
Qhov Chaw Keeb Kwm:
Sichuan, Suav teb
Khoom npe:
Cov ntaub ntawv kis tau tus mob RS232 RS485 serial chaw nres nkojLoRaDTU
Hom:
Kev lag luam LoRaRTU
Serial data interface:
RS 232 / RS485 UAS
Kev sib txuas lus hom:
433MHz LoRa kis spectrum
Zaus Band:
400MHz txog 520MHz Configurable
Ua haujlwm kub:
-25 ℃ ~ + 70 ℃
Qhov hnyav:
212g ua
Loj:
90.5mm * 62.5mm * 23.5 hli
Hom interface:
Terminals
Antenna connector:
50ΩSMA poj niam
Muaj peev xwm muab khoom
Muaj peev xwm muab khoom:
10000 Teeb / Teeb ib hlis
Ntim & Xa
Ntim Cov Lus Qhia
1set / hnab (nrog rau cov khoom customized)
Chaw nres nkoj
Chengdu/shanghai/shenzhen
Lub Sijhawm Lead:
Quantity (Tshooj) 1-100 > 100
Est. Sijhawm (hnub) 7 Yuav tsum sib tham

  • Pob tshab kis ntawm cov ntaub ntawv serial
  • 50uA siv hluav taws xob tsawg
  • 3-8km kev sib txuas lus nrug
  • Ntau hom kev sib txuas lus network

Hauv peb hom kev ua haujlwm saum toj no, MDLR311 tuaj yeem xa thiab txais cov ntaub ntawv, thiab cov tsis tau hais los saum toj no yog ntsuas cov ntaub ntawv.

LoRa thev naus laus zis muaj qhov siab tau txais txiaj ntsig zoo (RSSI) thiab teeb liab-rau- suab nrov piv (SNR), ua ke nrog peb cov kev hloov kho thiab kev siv tshuab demodulation, LoRa wireless cov khoom muaj zog tiv thaiv kev cuam tshuam thiab ruaj khov thiab txhim khu kev qha khoom.

Chaw nres nkoj

MDLR311 muab ob hom fais fab sib txuas, ob hom fais fab sib txuas tsuas tuaj yeem xaiv ib qho los siv, tsis tuaj yeem txuas rau tib lub sijhawm.

Vin + GND: Lub hwj chim mov voltage ntau ntawm no interface yog DC 5 ~ 30V;

BAT + BAT-: Lub zog hluav taws xob ntau ntawm qhov kev sib txuas no yog 3.4 ~ 4.2V.

Serial Chaw nres nkoj

RS232 (RXD, TXD, GND) thiab 485 interface raug cim rau ntawm lub vaj huam sib luag, thiab tsuas yog ib qho ntawm lawv tuaj yeem xaiv tau;

Yog tias nws siv tib lub sijhawm, nws yog ib qho tsim nyog los xyuas kom meej tias ob qhov chaw nres nkoj ntawmRTUyog staggered nyob rau hauv lub sij hawm ntawm recei serial chaw nres nkoj cov ntaub ntawv, txwv tsis pub yuav muaj teeb meem.

MDL series khoom siv 32-ntsis ARM tsawg-power CPU, thiab cov cim RF kev sib txuas lus ntawm lub siab thev naus laus zis, uas ua rau cov khoom muag tam sim no tsawg dua 50uA.

Ntawm 50uA kev siv hluav taws xob, MDL ntaus ntawv tseem nyob hauv lub xeev ua haujlwm thiab tuaj yeem tau txais thiab xa cov ntaub ntawv txhua lub sijhawm, uas tsis yog lub zog siv hauv kev pw tsaug zog.

* Qhov saum toj no tag nrho cov ntaub ntawv yog ntsuas nyob rau hauv "lub zog tseem ceeb hom".

Yooj yim thiab muaj zog AD-hoc network

Tshaj tawm kev sib txuas lus

Hauv tib lub network, txhua lub cuab yeej sib txuas lus nrog ib leeg.

Point-point kev sib txuas lus

Hauv tib lub network, kev sib txuas lus taw tes ntawm ob lub cuab yeej tuaj yeem ua tiav.

Multicast kev sib txuas lus

Hauv tib lub network, ib leeg lossis ntau yam khoom siv tuaj yeem tsim ua ib pawg kom paub txog kev sib txuas lus ntawm pawg

* Peb txoj kev sib txuas lus saum toj no tuaj yeem ua ke hauv tib lub network.

* MDLR311 kev sib koom tes 4G RTU tau yooj yim teeb tsa LoRa rooj vag thiab paub txog cov ntaub ntawv xa mus rau cov chaw taws teeb.

Ntxiv nrog rau kev siv cov kab hauv zos serial chaw nres nkoj los teeb tsa qhov tsis ncaj ncees lawm, Cov cuab yeej Mind LoRa kuj tseem txhawb nqa wireless configuration ntawm tej thaj chaw deb ntaus ntawv tsis.

Raws li pom hauv daim duab saum toj no:

Ntaus A txuas nrog lub computer los ntawm serial chaw nres nkoj cable. Siv cov graphical configuration software muab los ntawm peb lub tuam txhab, cov tsis muaj nyob rau hauv lub zos ntaus ntawv a yuav configured yooj yim thiab sai, thiab cov tsis muaj tej thaj chaw deb ntaus B kuj yuav configured los ntawm lub wireless network.

* Txhawm rau teeb tsa qhov tsis sib xws hauv hom wireless, nws yog ib qho tsim nyog los xyuas kom meej tias cov cuab yeej hauv zos thiab cov cuab yeej siv tau nyob hauv tib lub network.

Parameter Kev piav qhia
Fais fab mov (tsuas yog ib qho interface tuaj yeem xaiv tau) VIN: DC5V ~ 30V
Lub hwj chim: 3.5V ~ 5V
Ua hauj lwm zaus Default: 433M, 400M ~ 520MHz tuaj yeem teeb tsa
Lub zog txhais lus Default: 20dBm / 100mW
Kev siv fais fab (Power priority mode) @12V VIN, RF kis tau tus mob 20dBm: Cov ntaub ntawv kis tau tus mob ncov tam sim no: 60mA Cov ntaub ntawv tau txais lub ncov tam sim no: 20mA Nruab nrab tsis ua haujlwm tam sim no: 15mA
@ 3.7V BAT, RF Transmission fais fab 20dBm: Cov ntaub ntawv xa tawm ncov tam sim no: 140mA Cov ntaub ntawv tau txais qhov siab tshaj plaws tam sim no: 15mA Nruab nrab tsis ua haujlwm tam sim no: 50uA
Wireless kis nrug deb a. Fais fab tseem ceeb hom: 3km b. Balanced ua hauj lwm hom: 6km c. Distance qhov tseem ceeb hom: 8km * Cov ntaub ntawv raug ntsuas nyob rau hauv qhib thiab pom tej yam kev mob
Kev yuav khoom interface 2 * Cov tswv yim digital
2 * Relay tso zis / siab tshaj tam sim no ntawm relay 250V AC / 30VDC @ 5A
Air-port kis tus nqi 0.018-37.5 kbps
rhiab heev -139 dbm Max
Kav hlau txais xov interface 50Ω SMA (poj niam)
Serial Parameter RS232 / RS485 Qib, Baud tus nqi: 1200-38400bps; Cov ntaub ntawv khoom: 7/8; Parity: N / E / O; Nres: 1/2 ntsis
Kub thiab humidity ntau yam Ua haujlwm kub: -25 ° C txog +70 ° C, Cia kub: -40 ° C txog +85 ° C, txheeb ze humidity: <95% (Tsis muaj condensation)
Cov yam ntxwv ntawm lub cev Ntev: 90.5mm, dav: 62.5mm, siab: 23.5mm


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb