ST Engineering Mirra CX1-2AS Plus LoRaWAN Meter Interface Unit
Khoom siv cov lus qhia
- Cov khoom tsim los ua haujlwm nyob rau hauv cov txheej txheem kho tshuab thiab ib puag ncig kom ntseeg tau tias kev ua haujlwm zoo.
- Xaiv qhov chaw tsim nyog rau Mirra CX1-2AS Plus chav nyob ze ntawm cov khoom siv ntsuas.
- Xyuas kom tseeb tias cov khoom siv hluav taws xob tsim nyog thiab cov kev xaiv sib txuas muaj nyob hauv thaj chaw teeb tsa.
- Mount lub tsev ruaj ntseg siv cov khoom siv mounting muab.
- Thaum nruab, ua raws cov kauj ruam no los teeb tsa chav tsev:
- Nkag mus rau configuration interface siv cov ntaub ntawv pov thawj muab.
- Teeb tsa kev sib txuas lus tsis raws li koj qhov kev xav tau hauv lub network.
- Kho lub tswb ceeb toom raws li koj nyiam.
- Saib xyuas cov ntaub ntawv nyeem thiab cov lus ceeb toom tshwm rau ntawm chav tsev interface.
- Teb rau txhua lub tswb lossis cov ntawv ceeb toom tam sim kom paub meej qhov system.
Cov yam ntxwv tseem ceeb
- Water meter interface unit
- LoRaWAN kev sib txuas lus (AS923MHz)
- Tej thaj chaw deb teem caij qhia cov ntaub ntawv
- Lub zog txuag feature
- Roj teeb lub neej (txog 15 xyoos)
- Integrated mem tes sensor
- Hloov roj teeb ntawm qhov chaw
- Txhawb Firmware-Over-The-Air upgrade
- Infrared rau luv luv configurations
- Alarms (Backflow, Hlawv, roj teeb tsawg voltage, tivamping, kub siab, Last Gasp, cia tshwj xeeb tswb)
- Kev tiv thaiv cov ntaub ntawv ruaj ntseg: AES256
Cov khoom ua raws
- Safety: EN 61010-1:2010+A1:2019
- EMC: EN IEC 61326-1: 2021
- RF: EN 300220-1 EN 300220-2FCC Part15
- ENVR:EN 60068-2-30:2005, EN 60068-2-2:2007,EN 60068-2-1:2007, IEC 60068-2-38:2021
- RoHS: EN 62321
- Ingress: IEC 60529:1989+A1:1999+A2:2013
- Daim ntawv pov thawj: IEC 62262: 2002 + A1: 2021
- Kev ntseeg tau: IEC 62059-31-1
- Daim ntawv pov thawj: IEC 60068-2-31: 2008
Mechanical / Ua Haujlwm Ib puag ncig
- Medidas: 121 (L) x 100 (D) x 51 (H) mm
- Qhov hnyav: 0.26KG
- Ua haujlwm kub: -20 ℃ to + 55 ℃
- Kev khiav hauj lwm av noo: <95% non-condensing
- Ingress tiv thaiv: IP68
- Kev ntsuas qhov cuam tshuam: IK08
MIU Daim ntawv pov thawj
- FCC (USA)
- CE (Tebchaws Europe)
- ATEX (Ꜫꭓ) -Ua raws li Cov Lus Qhia 2014/34/EU
- Zoo: STEURS ISO 9001 & ISO 14001
Technical Specifications
Kev qhia tshwj xeeb (V2.0)
| Kev sib txuas lus / NETWORK | |||
| Transmission Protocol | LoRaWAN V1.0.2 Chav Kawm A | Cov ntaub ntawv tus nqi | 0.018 -37.5 kbps |
| Topology | Lub hnub qub | Bandwidth | 125/250/500 KHz configurable |
| Zaus band | 902.3-927.7 MHz | Chaw Loj | Tau customized |
| TX Power | 20 dBm (max) | Kav hlau txais xov nce | <1.0 dBi |
| RX SENSITIVITY | -139 dBm @ SF12 / 125kHz | Cov ntaub ntawv kev ruaj ntseg | AES256 cov ntaub ntawv encryption (dynamic) |
| Hom kav hlau txais xov | Sab hauv (Omi-directional) | ||
| DATA NYEEM | |||
| Cov ntaub ntawv raug | Nyob ntawm qhov ntsuas dej | Cov ntaub ntawv khaws cia | Txog li 30 hnub ntawm cov ntaub ntawv khaws cia |
| Cov ntaub ntawv qhia lub sijhawm | Default 1 zaug / hnub, configurable mus txog 3 zaug / hnub | Cov ntaub ntawv kaw lub sijhawm | Txog li 30 feeb cov ntaub ntawv ncua sijhawm |
| Ntaus / Ib puag ncig cov ntaub ntawv xwm txheej | MIU firmware version, MIU lub sijhawm (tiag tiag), Ntaus kub (°C), | Lwm cov ntaub ntawv | Number of transmissions, Txhua hnub roj teeb voltage qib, Data timestamp, Cov ntaub ntawv loj |
| MIU ID nkag mus | MIU code (tshwj xeeb), devEUI, AppKey, Dej ntsuas dej code | Cov ntaub ntawv ntsuas | Nquag ntws, Nruam zoo txaus, Nruam rov qab ntws, Sau sijhawm, |
| Tswb | |||
| Dej rov qab | Txhawb nqa | Kev ntsuas kub siab | Txhawb nqa |
| Tsawg roj teeb voltage | 3.3v XNUMX | Kev tshem tawm MIU (tampyog) | Thaum MIU raug tshem tawm ntawm lub ntsuas dej |
| Xeem Gasp | Roj teeb tsis ua hauj lwm | Cia kev zam lub tswb | MIU Internal nco tsis ua haujlwm |
| Overflow tswb | Txhawb nqa | ||
| PIV TXWV | |||
| Tsis muaj hnub ntawm cov ntaub ntawv ploj | Cov ntaub ntawv khaws cia txog li 7 hnub rau kev muab rov qab | Cov ntaub ntawv kis tau tus mob / txiav tawm lub sijhawm | Max. mus txog 3 zaug / hnub / mus txog 15 feeb |
| Lub sijhawm synchronization | Txhawb nqa | Local configuration muaj peev xwm | Infrared |
| NTA | |||
| Lub sij hawm Moos (RTC) | Txhawb nqa | Firmware OTA upgrade | Txhawb nqa |
| Integrated mem tes sensor | Qhov tseeb txog li 99.9% Precision mus txog 0.1L ib mem tes | Xeem Gasp | Txhawb nqa |
| Sab nraud interfaces | Inductive mem tes, infrared | Kub sensor | Txhawb nqa |
| Kev ua haujlwm ib puag ncig | |||
| Ua haujlwm kub | -20 ° C rau + 55 ° C | Cia kub | -20 ° C rau + 55 ° C |
| Kev khiav dej num | <95% RH Tsis-Condensing | Cia cov av noo | <99% RH tsis-condensing |
| Ingress tiv thaiv | IP68 | Tso cai tiv thaiv | Kev cuam tshuam IK08 |
| POWER SUPPLY | |||
| Hom roj teeb | Lithium | Transmission inrush tam sim no |
＜ 80mA |
| Roj teeb lub neej | 15 xyoo (kev sib kis, los ntawm lub neej ntawd 1 lub sijhawm / hnub), 10 xyoo (kev sib kis yog 3 zaug / hnub) | MIU hwj chim noj thaum kis tau tus mob |
Data Sampling per times: ＜0.30uAh Data Report per times: 15uAh |
| Kev siv fais fab | 200 mW | Roj teeb nominal muaj peev xwm | 19 Aw |
| Standby hom | 100 uW | Roj teeb cia tso | <1% toj xyoo @ +25 ° C |
| SYSTEM | |||
| Muaj | Nyob Demand | Ib leeg nrum | Txhawb nqa |
| Device trigger / activation | Magnetic sense | ||
| Ua raws | |||
| Kev nyab xeeb | EN 61010-1:2010+A1:2019 | RF xov tooj cua | EN 300220-1, EN 300220-2
FCC Part 15 |
| EMC | TS EN IEC 61326-1: 2021 | Ib puag ncig | EN 60068-2-30:2005, EN 60068-2-2:2007
EN 60068-2-1:2007, IEC 60068-2-38:2021 |
| RoHS | TS EN 62321 | Ingress tiv thaiv | IEC 60529:1989+A1:1999+A2:2013 |
| Tso siab rau | IEC 62262: 2002 + A1: 2021 | Kev ntseeg tau | IEC 62059-31-1: Cov |
| CERTIFICATIONS / QUALITY | |||
| Teb chaws Europe | CE RED | tawg | ATEX |
| TSEEM CEEB ISO 9001 | Tsim thiab Kev Txhim Kho | TSEEM CEEB ISO 14001 | Kev tsim khoom, khoom siv, kev teeb tsa, kev saib xyuas |
| MECHANICAL | |||
| Qhov ntev | 121(L) x 100(D) x 51(H) mm | Casing khoom | ABS UV kho |
| Qhov hnyav | 0.26, XNUMX KG | Casing xim | Pantone Xim: Txias grey 1C |
Dimension
FCC nqe lus
Cov cuab yeej no ua raws li FCC cov kev txwv tsis pub muaj hluav taws xob tau teeb tsa rau qhov chaw tsis muaj kev tswj hwm. Cov cuab yeej no yuav tsum tau nruab thiab ua haujlwm nrog qhov tsawg kawg nkaus ntawm 20cm ntawm lub tshuab hluav taws xob thiab koj lub cev.
FCC ceeb toom
Cov cuab yeej no ua raws li Tshooj 15 ntawm FCC Cov Cai. Kev ua haujlwm yog ua raws li ob yam hauv qab no:
- Cov cuab yeej no yuav tsis ua teeb meem cuam tshuam, thiab
- Cov cuab yeej no yuav tsum lees txais kev cuam tshuam tau txais, suav nrog kev cuam tshuam uas yuav ua rau tsis muaj kev ua haujlwm.
Nco tseg: Cov cuab yeej no tau raug sim thiab pom tias ua raws li cov kev txwv rau Class B cov cuab yeej digital, raws li Tshooj 15 ntawm FCC Cov Cai.
Cov kev txwv no yog tsim los muab kev tiv thaiv tsim nyog tiv thaiv kev cuam tshuam tsis zoo hauv kev teeb tsa hauv tsev. Cov cuab yeej no tsim, siv thiab tuaj yeem tawg lub zog ntawm xov tooj cua thiab, yog tias tsis tau nruab thiab siv raws li cov lus qhia, yuav ua rau muaj kev cuam tshuam rau kev sib txuas lus hauv xov tooj cua. Txawm li cas los xij, tsis muaj kev lees paub tias kev cuam tshuam yuav tsis tshwm sim hauv ib qho kev teeb tsa tshwj xeeb. Yog tias cov cuab yeej no ua rau muaj teeb meem cuam tshuam rau lub xov tooj cua lossis TV txais tos, uas tuaj yeem txiav txim siab los ntawm kev tig cov khoom siv thiab qhib, tus neeg siv tau raug txhawb kom sim kho qhov cuam tshuam los ntawm ib lossis ntau qhov kev ntsuas hauv qab no:
- Reorient los yog tshem tawm cov kav hlau txais xov.
- Ua kom muaj kev sib cais ntawm cov khoom siv thiab lub receiver.
- Txuas cov cuab yeej siv rau hauv qhov hluav taws xob ntawm lub voj voog sib txawv ntawm qhov uas lub receiver txuas nrog.
- Nrog rau tus neeg muag khoom lossis tus kws tshaj lij xov tooj cua / TV rau kev pab.
CEEB TOOM 2: Ib qho kev hloov lossis kev hloov kho rau chav tsev no uas tsis tau pom zoo los ntawm pawg neeg saib xyuas kev ua raws cai tuaj yeem ua rau tus neeg siv txoj cai ua haujlwm ntawm cov khoom siv.
Hu rau
- ST Engineering Urban Solutions Ltd.
- www.stengg.com
- URS-Marketing@stengg.com
- © 2021 ST Engineering Electronics Ltd. All rights reserved.
FAQ
- Q: Kuv yuav ua li cas yog tias kuv ntsib lub tswb tshwj xeeb cia?
- A: Yog tias koj tau txais lub tswb tshwj xeeb cia, xyuas lub peev xwm ntawm chav tsev thiab xyuas kom tsis pub dhau. Tshem tawm cov ntaub ntawv tsis tsim nyog lossis ua kom muaj peev xwm khaws cia raws li xav tau.
- Q: Kuv yuav paub li cas yog tias tampering yog kuaj los ntawm lub tsev?
- A: Unit yuav ua rau ntawmampkev ceeb toom qhia txog kev nkag mus tsis tau lossis cuam tshuam nrog lub cuab yeej. Review qhov tamper kev tshwm sim nkag rau hauv chav tsev lub interface kom paub meej.
- Q: Kuv puas tuaj yeem kho qhov kub thiab txias rau kev ceeb toom kub?
- A: Yog lawm, feem ntau koj tuaj yeem hloov kho qhov ntsuas kub hauv chav tsev qhov chaw los hloov kho thaum muaj kev ceeb toom kub kub tshwm sim raws li koj qhov kev xav tau tshwj xeeb.
Cov ntaub ntawv / Cov ntaub ntawv
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