Mara waya 2-Input 0-10V ADC Sampling Interface
Saukewa: R718IB2
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R718IB2 Mara waya ta 2-Input 0-10V ADC Sampling Interface
Copyright©Netvox Technology Co., Ltd.
Wannan takaddar ta ƙunshi bayanan fasaha na mallakar mallaka wanda shine mallakar Fasahar NETVOX. Za a kiyaye shi a cikin kwarin gwiwa kuma ba za a bayyana shi ga wasu jam'iyyun gaba daya ko a bangare ba, ba tare da rubutaccen izinin fasahar NETVOX ba. Abubuwan ƙayyadaddun bayanai suna iya canzawa ba tare da sanarwa ba.
Gabatarwa
R718IB2 voltage na'urar ganowa wacce ita ce na'urar Class A bisa ka'idar bude LoRaWAN kuma ta dace da ka'idar LoRaWAN. R718IB2 zai duba voltage na na'urar akai-akai bisa ga saita lokacin, ko duba voltage bayan an danna maɓallin. ADC sampling voltage kewayon 0-10V.
Fasaha mara waya ta LoRa:
LoRa fasaha ce ta sadarwa mara waya ta shahara don watsa nisa mai nisa da ƙarancin wutar lantarki. Idan aka kwatanta da sauran hanyoyin sadarwa, LoRa ya ba da dabarar jujjuyawar bakan na iya ƙara nisan sadarwa sosai. Ana iya amfani dashi ko'ina a kowane yanayin amfani da ke buƙatar sadarwa mara waya ta nesa da ƙarancin bayanai. Domin misaliample, karatun mita ta atomatik, kayan aikin gini, tsarin tsaro mara waya, saka idanu na masana'antu. Yana da fasali kamar ƙananan girman, ƙarancin wutar lantarki, nesa mai nisa, ƙarfin hana tsangwama da sauransu.
LoRaWAN:
Loorwan yana amfani da fasaha na Lora don ayyana daidaitattun bayanai don-ƙarshen ƙa'idodin bayanai don tabbatar da ma'amala tsakanin na'urori da kuma ƙofofin daga masana'antun daban-daban.
Bayyanar
Babban Siffar
- Ɗauki tsarin sadarwa mara waya ta SX1276
- 2 sassan baturin ER14505 a layi daya (Girman AA 3.6V / sashe)
- 2-input voltage gano (0-10V)
- An haɗe tushe tare da maganadisu wanda za'a iya haɗawa da wani abu na ferromagnetic
- Matakin kariya IP65
- Mai jituwa da LoRaWANTM Class A
- Mitar hopping yada bakan
- Saita sigogi da karanta bayanai ta hanyar dandamali na software na ɓangare na uku, da saita ƙararrawa ta hanyar rubutun SMS da imel (na zaɓi)
- Ana amfani da dandamali na ɓangare na uku: Ayyuka/ThingPark, TTN, MyDevices/Cayenne
- Ƙananan amfani da wutar lantarki da tsawon rayuwar baturi
Rayuwar Baturi:
- Da fatan za a koma zuwa web: http://www.netvox.com.tw/electric/electric_calc.html
- A wannan webrukunin yanar gizon, masu amfani za su iya samun lokacin rayuwar baturi don ƙira iri-iri a saiti daban-daban.
- Madaidaicin kewayo na iya bambanta dangane da yanayi.
- An ƙaddara rayuwar batir ta mitar rahoton firikwensin da sauran masu canji.
Saita Umarni
Kunna/Kashe
| A kunne | Saka batura (mai amfani na iya buƙatar screwdriver don buɗewa) |
| Kunna | Latsa ka riƙe maɓallin aikin na tsawon daƙiƙa 3 har sai alamar kore ta yi walƙiya sau ɗaya |
| Kashe (Mayar zuwa saitin masana'anta) | Latsa ka riƙe maɓallin aikin na tsawon daƙiƙa 5 har sai alamar kore ta yi walƙiya sau 20 |
| A kashe wuta | Cire Batura |
| Lura | 1. Cire kuma saka baturin, kuma na'urar tana cikin yanayin kashe ta tsohuwa 2. An ba da shawarar tazarar kunnawa/kashe ya zama kusan daƙiƙa 10 don guje wa tsangwama na inductance capacitor da sauran abubuwan ajiyar makamashi. 3. A cikin daƙiƙa 5 na farko bayan kunna wuta, na'urar tana cikin yanayin gwajin injiniya |
Haɗin Intanet
| Kada ku taɓa shiga hanyar sadarwar | Kunna na'urar don bincika hanyar sadarwa. Alamar kore tana kan kunne na tsawon daƙiƙa 5: nasara Alamar kore ta tsaya a kashe: kasa |
| Da shiga cibiyar sadarwa (Ba a maido da saitin masana'anta) |
Kunna na'urar don bincika cibiyar sadarwar da ta gabata. Alamar kore tana kan daƙiƙa 5: nasara Alamar kore ta kasance a kashe: kasa |
| Rashin Shiga Gidan Yanar Gizo | Ba da shawara don bincika bayanan tabbatar da na'urar akan ƙofa ko tuntuɓi mai ba da sabar dandamali. |
Maɓallin Aiki
| Latsa ka riƙe don 5 seconds | Mayar da saitin masana'anta / Kashe Alamar kore tana walƙiya sau 20: nasara Alamar kore ta tsaya a kashe: kasa |
| Danna sau ɗaya | Na'urar tana cikin cibiyar sadarwa: kore mai nuna alama yana walƙiya sau ɗaya kuma ya aika rahoto Na'urar ba ta cikin hanyar sadarwar: alamar kore ta tsaya a kashe. |
Yanayin bacci
| Na'urar tana kunne da cikin cibiyar sadarwa | Lokacin bacci: Min tazara Lokacin da canjin rahoton ya wuce ƙimar saiti ko jihar ta canza, na'urar tana aika rahoton bayanai bisa ga Tazarar Min. |
Ƙananan Voltage Gargadi
| Ƙananan Voltage | 3.2V |
Rahoton Bayanai
Nan take na'urar za ta aika rahoton fakitin sigar da rahoton bayanai gami da voltage.
Na'urar tana aika bayanai bisa ga tsayayyen tsari kafin kowane saitin.
Saitin Tsohuwar:
MaxTime: 900s
MinTime: 900s
Canjin baturi = 0x01 (0.1v)
ADC Raw Value Canjin = 0x64 (Naúrar: 1mV, 100 mV), sanyi yana buƙatar girma fiye da 0x50 (80mV)
Lura:
- Zagayowar na'urar da ke aika rahoton bayanai ya dogara da tsoho.
- Tazara tsakanin rahotanni biyu dole ne ya zama MinTime.
- Idan akwai kayayyaki na musamman na musamman, za a canza saitin bisa ga buƙatun abokin ciniki.
Da fatan za a koma daftarin umarnin aikace-aikacen Netvox LoRaWAN da Netvox Lora Command Resolver
http://www.netvox.com.cn:8888/page/index don warware uplink data.
Tsarin rahoton bayanai da lokacin aikawa sune kamar haka:
| Min Tazara (Raka'a: na biyu) |
Max Tazara (Raka'a: na biyu) |
Canjin da za a iya ba da rahoto | Canjin Yanzu ≥ Canjin da za a iya ba da rahoto |
Canjin Yanzu Canjin da za a iya ba da rahoto |
| Kowane lamba tsakanin 1 ~ 65535 |
Kowane lamba tsakanin 1 ~ 65535 |
Ba za a iya zama 0 ba | Rahoton kowane Min Tazara | Rahoto ta Tsawon Lokaci |
5.1 Fitampna ReportDataCmd
FPort ： 0x06
| Bytes | 1 | 1 | 1 | Var (Gyara = 8 Bytes) |
| Sigar | Nau'in Na'ura | Nau'in Rahoton | NetvoxPayLoadData |
Siga – 1 byte –0x01——Sigar NetvoxLoRaWAN Application Command Version
Nau'in Na'ura- 1 byte – Nau'in Na'ura
An jera nau'in na'urar a cikin tsarin Na'urar Aikace-aikacen Netvox LoRaWAN
Nau'in Rahoton – 1 byte - gabatarwar NetvoxPayLoadData, bisa ga nau'in na'urar
NetvoxPayLoadData- Kafaffen bytes (Kafaffen = 8bytes)
| Na'ura | Na'ura Nau'in | Rahoton Nau'in | NetvoxPayLoadData | |||
| Saukewa: R718IB2 | 0 x42 | 0 x01 | Baturi (1 Byte, naúrar: 0.1V) |
ADCRawValue1 (2Bytes, naúrar: 1mv) |
ADCRawValue2 (2Bytes, naúrar: 1mv) |
Ajiye (3Bytes, gyarawa 0x00) |
ExampSaukewa: 0142012409C409F6000000.
1st byte (01): Sigar
Byte na biyu (2): Nau'in Na'ura 42x0 - R42IB718
Baiti na uku (3): Nau'in Rahoton
4th byte (24): Baturi -3.6V, 24(HEX)=36(DEC),36*0.1v=3.6v
5th 6th byte (09C4): ADCRawValue1－2500mV, 09C4(HEX)=2500(DEC),2500*1mv=2500mv
7th 8th byte (09F6): ADCRawValue2－2550mV, 09F6(HEX)=2550(DEC),2550*1mv=2550mv
9th ~ 11 byte (000000): An adana
5.2 Fitampda ConfigureCmd
FPort ： 0x07
| Bytes | 1 | 1 | Var (Gyara = 9 Bytes) |
| cmdID | Nau'in Na'ura | NetvoxPayLoadData |
CmdID- 1 byte
Nau'in Na'ura- 1 byte – Nau'in Na'ura
NetvoxPayLoadData- var bytes (Max=9bytes)
| Bayani | Na'ura | cmdID | Nau'in Na'ura | NetvoxPayLoadData | ||||
| Sanya RahotonReq | Saukewa: R718IB2 | 0 x01 | 0 x42 | MinTime (Raka'a 2bytes: s) | MaxTime (Raka'a 2bytes: s) | Canjin Baturi (Naúrar 1byte: 0.1v) | ADCRawValue Canjin (Raka'a 2byte: 1mV) | Ajiye (4Bytes, Kafaffen0x00) |
| Sanya Rahoton Rsp | 0 x81 | Matsayi (0x00_nasara) | Ajiye (8Bytes, Kafaffen 0x00) | |||||
| ReadConfig ReportReq | 0 x02 | Ajiye (9Bytes, Kafaffen 0x00) | ||||||
| Rahoton ReadConfigRsp | 0 x82 | MinTime (Raka'a 2bytes: s) | MaxTime (Raka'a 2bytes: s) | Canjin Baturi (Raka'a 1: 0.1v) | ADCRawValue Canjin (Raka'a 2byte: 1mV) | Ajiye (4Bytes, Kafaffen 0x00) | ||
- Sanya siginar na'urar R718IB2 MinTime = 1min, MaxTime = 1min, Canjin Baturi = 0.1v, Canjin Raw Value ADC=100mV
Downlink: 0142003C003C0100640000 // 64(HEX)=100(DEC)
Koma Na'ura:
8142000000000000000000 (nasarar daidaitawa)
8142010000000000000000 (gazawar sanyi) - Karanta sigar na'urar R718IB2
Downlink: 0242000000000000000000
Koma Na'ura:
8242003C003C0100640000 (ma'aunin na'ura na yanzu)
5.3 Fitampdon MinTime/MaxTime dabaru
Exampda #1 dangane da MinTime = Sa'a 1, MaxTime = Sa'a 1, Canjin da ake Rahoto watau BatteryVoltageChange = 0.1V
Lura: MaxTime=minTime. Za a yi rahoton bayanai kawai bisa ga tsawon lokacin MaxTime (MinTime) ba tare da la'akari da BatteryVol batageChange darajar.
Exampda #2 dangane da MinTime = Minti 15, MaxTime = Sa'a 1, Canjin Bayar da Rahoto watau BatteryVoltageChange = 0.1V.
Exampda #3 dangane da MinTime = Minti 15, MaxTime = Sa'a 1, Canjin Bayar da Rahoto watau BatteryVoltageChange = 0.1V.
Lura:
- Na'urar tana farkawa kawai kuma tana yin sampling bisa ga MinTime Interval. Idan yana barci, ba ya tattara bayanai.
- An kwatanta bayanan da aka tattara tare da bayanan da aka bayar na ƙarshe. Idan bambancin bayanai ya fi ƙimar ReportableChange, na'urar tana yin rahoto gwargwadon tazarar MinTime. Idan bambancin bayanan bai fi na ƙarshe da aka ruwaito ba, na'urar tana yin rahoto gwargwadon tazarar MaxTime.
- Ba mu ba da shawarar saita ƙimar tazara ta MinTime tayi ƙasa da ƙasa ba. Idan MinTime Interval yayi ƙasa da ƙasa, na'urar tana farkawa akai-akai kuma baturin zai bushe nan ba da jimawa ba.
- A duk lokacin da na'urar ta aika da rahoto, komai sakamakon bambancin bayanai, maɓalli da aka tura ko tazarar MaxTime, an fara wani zagayowar lissafin MinTime/MaxTime.
Shigarwa
- Wireless ADC Sampling Interface (R718IB2) yana da ginanniyar maganadisu (kamar yadda hoton da ke ƙasa). Lokacin shigar da shi, ana iya haɗa shi zuwa saman wani abu tare da ƙarfe wanda ya dace da sauri.
Don sanya shigarwar ya fi aminci, yi amfani da sukurori (sayan) don amintar da naúrar zuwa bango ko wani fili (kamar yadda hoton da ke ƙasa).
Lura:
Kada a shigar da na'urar a cikin akwatin garkuwa na ƙarfe ko a cikin yanayi tare da wasu na'urorin lantarki a kusa da shi don gujewa shafar watsawar na'urar.
- Haɗa sampFarashin ADC sampling interface firikwensin zuwa mai watsawa bisa ga hanyar wayoyi da aka nuna a adadi. Akwai hanyoyin haɗi guda biyu, 2-waya da 3-waya.
- Lokacin da ADC sampling interface firikwensin yana gano voltage gwargwadon lokacin da aka tsara ko ta danna maɓallin, yana aika bayanan nan da nan.
Mara waya ta Sampling Interface (R718IB2)
Hakanan za'a iya amfani da shi ga yanayin yanayi masu zuwa:
- Mai watsa matsi
- Mai watsa matsi daban-daban
- Mai watsa matakin
Mai watsawa tare da siginar fitarwa 0-10V
Lura:
Don Allah kar a sake haɗa na'urar sai dai idan ana buƙatar maye gurbin batura.
Kada ku taɓa gasket mai hana ruwa, hasken alamar LED, maɓallan aiki lokacin maye gurbin batura. Da fatan za a yi amfani da sikirin da ya dace don ƙulle sukurori (idan ana amfani da sikirin lantarki, ana ba da shawarar saita ƙarfin kamar 4kgf) don tabbatar da cewa na'urar ba ta da ƙarfi.
Bayani game da Passiving Baturi
Yawancin na'urorin Netvox suna da ƙarfin batir 3.6V ER14505 Li-SOCl2 (lithium-thionyl chloride) waɗanda ke ba da advan da yawa.tages ciki har da ƙarancin fitar da kai da yawan ƙarfin kuzari.
Koyaya, baturan lithium na farko kamar batirin Li-SOCl2 zasu samar da Layer passivation a matsayin martani tsakanin lithium anode da thionyl chloride idan suna cikin ajiya na dogon lokaci ko kuma idan zazzabin ajiya ya yi yawa. Wannan lithium chloride Layer yana hana saurin fitar da kai wanda ya haifar da ci gaba da amsawa tsakanin lithium da thionyl chloride, amma wucewar baturi kuma na iya haifar da vol.tage jinkirta lokacin da batura suka fara aiki, kuma na'urorinmu na iya yin aiki daidai a wannan yanayin.
A sakamakon haka, da fatan za a tabbatar da samo batura daga masu siyar da abin dogara, kuma ana ba da shawarar cewa idan lokacin ajiyar ya wuce wata ɗaya daga ranar samar da baturi, duk batir ya kamata a kunna.
Idan fuskantar halin da ake ciki na wucewar baturi, masu amfani za su iya kunna baturin don kawar da juriyar baturi.
ER14505 Passiving Baturi:
7.1 Don tantance ko baturi yana buƙatar kunnawa
Haɗa sabon baturi ER14505 zuwa resistor a layi daya, kuma duba voltage na kewaye.
Idan voltage yana ƙasa da 3.3V, yana nufin baturi yana buƙatar kunnawa.
7.2 Yadda ake kunna baturin
a. Haɗa baturi zuwa resistor a layi daya
b. Rike haɗin don 5 ~ 8 mintuna
c. Voltage na kewaye ya kamata ya zama ≧3.3, yana nuna nasarar kunnawa.
| Alamar | Load Juriya | Lokacin kunnawa | Kunna Yanzu |
| NHTONE | 165 Ω | 5 minutes | 20mA |
| RAMWAY | 67 Ω | 8 minutes | 50mA |
| HAUWA | 67 Ω | 8 minutes | 50mA |
| Saft | 67 Ω | 8 minutes | 50mA |
Lura:
Idan ka sayi batura daga wasu masana'anta guda huɗu da ke sama, to, lokacin kunna baturi, lokacin kunnawa, da juriya da ake buƙata za su kasance ƙarƙashin sanarwar kowane masana'anta.
Muhimmin Umarnin Kulawa
Da kyau kula da waɗannan abubuwan don cimma mafi kyawun kiyaye samfuran:
- Rike kayan aiki bushe. Ruwan sama, danshi da ruwaye daban-daban ko ruwa na iya ƙunsar ma'adanai waɗanda za su iya lalata hanyoyin lantarki. Idan na'urar ta jika, da fatan za a bushe gaba ɗaya.
- Kar a yi amfani ko adanawa a wurare masu ƙura ko ƙazanta. Wannan hanya za ta iya lalata sassan da za a iya cirewa da kuma kayan aikin lantarki.
- Kada a adana a wuri mai zafi da yawa. Yawan zafin jiki na iya rage rayuwar na'urorin lantarki, lalata batura, da lalata ko narke wasu sassan filastik.
- Kada a adana a wuri mai sanyi da yawa. In ba haka ba, lokacin da zafin jiki ya tashi zuwa yanayin zafi na al'ada, danshi zai kasance a ciki wanda zai lalata allon.
- Kar a jefa, ƙwanƙwasa ko girgiza na'urar. Magance kayan aiki da ƙarfi na iya lalata allunan da'ira na ciki da ƙaƙƙarfan tsari.
- Kada a wanke da sinadarai masu ƙarfi, kayan wanke-wanke ko kayan wanka masu ƙarfi.
- Kar a fenti na'urar. Smudges na iya sa tarkace su toshe sassan da za a iya cirewa sama kuma su shafi aiki na yau da kullun.
- Kar a jefa baturin cikin wuta don hana baturin fashewa. Batura da suka lalace kuma na iya fashewa.
Duk shawarwarin da ke sama suna aiki daidai da na'urarka, batura da na'urorin haɗi.
Idan kowace na'ura ba ta aiki da kyau, da fatan za a kai ta wurin sabis mai izini mafi kusa don gyarawa.
Takardu / Albarkatu
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