Saukewa: R718V
Wireless Capacitive Proximity Sensor
R718VA
Manual mai amfani
Gabatarwa
R718VA na'ura ce don gano matsayin ruwan bayan gida, matakin sanitizer, kasancewar ko rashin nama.
Ana haɗa wannan na'urar tare da firikwensin capacitive mara lamba wanda za'a iya sanyawa zuwa waje na akwati, ba tare da haɗin kai tsaye da abin da za a gano ba, wanda zai iya gano matakin ruwa na halin yanzu na matsayi ko kasancewar ko rashin sabulun ruwa. ko kyallen takarda; Ana watsa bayanan da aka gano zuwa wasu na'urori ta hanyar hanyar sadarwa mara waya. Yana amfani da tsarin sadarwa mara waya ta SX1276.
Fasaha mara waya ta LoRa:
Lora fasaha ce ta sadarwa mara waya wacce aka sadaukar da ita ga dogon nesa da ƙarancin wutar lantarki. Idan aka kwatanta da sauran hanyoyin sadarwa, hanyar LoRa ta shimfida yanayin bakan yana ƙaruwa sosai don faɗaɗa nisan sadarwa. An yi amfani da shi sosai a cikin nesa, ƙananan hanyoyin sadarwa mara waya. Don tsohonample, karatun mita na atomatik, gina kayan aikin sarrafa kai, tsarin tsaro mara waya, sa ido kan masana'antu. Babban fasalulluka sun haɗa da ƙaramin girma, ƙarancin wutar lantarki, nisan watsawa, ikon 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 Siffofin
- Ɗauki tsarin sadarwa mara waya ta SX1276
- 2 ER14505 baturi AA SIZE (3.6V / sashe) daidaitaccen wutar lantarki
- firikwensin capacitive mara lamba
- Matsayin kariya na jiki na kayan aiki IP65/IP67 (na zaɓi), kuma ƙimar kariyar sashin binciken firikwensin shine IP67
- An haɗe tushe tare da maganadisu wanda za'a iya haɗawa da wani abu na ferromagnetic
- Mai jituwa tare da L o Ra WAN TM Class A
- Mitar-hopping yada fasahar bakan
- Ana iya daidaita sigogin saiti ta hanyar dandamali na software na ɓangare na uku, ana iya karanta bayanai kuma ana iya aika faɗakarwa ta hanyar 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
Note*:
Rayuwar baturi an ƙaddara ta hanyar firikwensin ba da rahoton mitar da wasu masu canji.
Da fatan za a koma zuwa http://www.netvox.com.tw/electric/electric_calc.html Akan wannan webrukunin yanar gizon, masu amfani za su iya samun nau'ikan rayuwar baturi daban-daban a cikin jeri daban-daban.
Aikace-aikace
- Matsayin ruwa na tankin bayan gida
- Matsayin tsabtace hannu
- Kasancewa ko rashin nama
Saita Umarni
Kunna/Kashe
| A kashe wuta | Saka batura. (masu amfani na iya buƙatar screwdriver don buɗewa) |
| na 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. |
| NOTE: | 1. Cire kuma saka baturin; na'urar tana kashewa ta tsohuwa. Da fatan za a kunna na'urar don sake amfani da ita. 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 1st zuwa 5th seconds bayan kunna wuta, na'urar zata kasance cikin yanayin gwajin injiniya. |
Haɗin Intanet
| Kar a taɓa shiga hanyar sadarwar | Kunna na'urar don bincika hanyar sadarwar don shiga. Alamar kore tana kan kunne na tsawon daƙiƙa 5: nasara Alamar kore tana nan a kashe: kasa |
| Da shiga cibiyar sadarwa (Ba a sake mayar da shi zuwa saitin masana'anta ba tukuna) |
Kunna na'urar don bincika cibiyar sadarwar da ta gabata don shiga. Alamar kore tana kan kunne na tsawon daƙiƙa 5: nasara Alamar kore tana nan a kashe: kasa |
| Rashin shiga hanyar sadarwar (lokacin da na'urar ke kunne) |
Ba da shawarar duba bayanan tabbatar da na'urar akan ƙofa ko tuntuɓar mai ba da sabis na 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 rage: kasawa |
| Danna sau ɗaya | Na'urar tana cikin cibiyar sadarwa: alamar kore tana walƙiya sau ɗaya kuma ta 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 zarce ƙimar saiti ko jihar ta canza: aika rahoton bayanai bisa ga Tazarar Min. |
Ƙananan Voltage Gargadi
| Ƙananan Voltage | 3.2V |
Rahoton Bayanai
Nan da nan na'urar za ta aika rahoton fakitin sigar tare da fakitin haɓakawa gami da matsayin matakin ruwa, voltage.
Na'urar tana aika bayanai a saitin tsoho kafin a yi kowane saiti.
Saitin Tsohuwar:
Matsakaicin lokaci: 15min
Mafi ƙarancin lokaci: 15min (Gano na yanzu-voltage darajar da matsayi matakin ruwa ta tsoho saitin)
BaturiVoltagCanje-canje: 0x01 (0.1V)
Matsayin gano R718VA:
Nisa tsakanin matakin ruwa da firikwensin ya kai bakin kofa zai bayar da rahoto, kuma bakin kofa zai iya daidaita hankali Na'urar zata gano matsayin akai-akai a tazarar MinTime.
Lokacin da na'urar ta gano matakin ruwa, matsayi = 1
Lokacin da na'urar ba ta gano matakin ruwa ba, matsayi = 0
Akwai sharuɗɗa biyu waɗanda na'urar zata ba da rahoton matsayin ruwan da aka gano da ƙarfin baturitage a lokacin MinTime:
a. Lokacin da matakin ruwa ya canza daga inda na'urar zata iya ganowa zuwa inda na'urar ba zata iya ganowa ba. (1→0)
b. Lokacin da matakin ruwa ya canza daga inda na'urar ba ta iya ganowa zuwa inda na'urar zata iya ganowa. (0 →1)
Idan babu ɗayan sharuɗɗan da ke sama da aka cika, na'urar za ta yi rahoto a tazarar Maxime.
Don nazarin umarnin bayanan da na'urar ta ruwaito, koma zuwa takaddar Dokar Aikace-aikacen Netvox LoRaWAN da http://www.netvox.com.cn:8888/page/index.
Lura:
Na'urar tana aika da zagayowar bayanai dangane da ainihin tsarin shirye-shirye bisa ga binciken abokin ciniki.
Tazara tsakanin rahotannin biyu dole ne mafi ƙarancin lokaci.
Exampdon Tsarin Rahoton:
Fort: 0x07
| Bayani | Na'ura | Cin ID | Nau'in Na'ura | NetvoxPayLoadData | |||
|
ConfigReportReq |
R718VA | Farashin 1 |
Ox9F |
MinTime (2bytes Unit: s) |
MaxTime (2bytes Unit: s) |
Canjin Baturi (] Raka'a ta byte: 0.1v) |
Ajiye (4Bytes, Kafaffen Ox00) |
|
ConfigReportRsp |
OX81 |
Matsayi |
Ajiye |
||||
| KarantaConfigReportReq | OX02 |
Ajiye |
|||||
|
ReadConfigReportRsp |
0 x82 |
MinTime |
MaxTime |
Canjin Baturi (Raka'a na Ibyte: 0.1v) |
Ajiye |
||
- Sanya sigogin rahoton na'urar MinTime = 1min, MaxTime = 1min, Canjin Baturi = 0.1v
Saukewa: 019F003C003C0100000000
Na'urar tana dawowa:
819F000000000000000000 (Tsarin ya yi nasara)
819F010000000000000000 - Karanta sigogin daidaitawar na'urar
Saukewa: 029F000000000000000000
Na'urar tana dawowa:
829F003C003C0100000000 (daidaitattun sigogi na yanzu)
Exampdon MinTime/MaxTime dabaru:
Example#1 dangane da MinTime = Sa'a 1, MaxTime = Sa'a 1, Canjin Bayar da Rahoto watau BaturiVoltageChange = 0.1V
Lura: MaxTime=minTime. Za a yi rahoton bayanai ne 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.
- Ana kwatanta bayanan da aka tattara tare da bayanan ƙarshe da aka ruwaito. Idan bambancin bayanan ya fi ƙimar ReportableChange girma, na'urar tana yin rahoton gwargwadon tazarar MinTime. Idan bambancin bayanan bai fi bayanan ƙarshe da aka ruwaito ba, na'urar tana yin rahoton gwargwadon tazarar Maxime.
- Ba mu ba da shawarar saita ƙimar tazara ta MinTime tayi ƙasa da ƙasa ba. Idan MinTime Interval ya yi ƙasa sosai, 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, danna maɓalli, ko tazarar Maxime, ana fara wani zagayowar lissafin MinTime/Maxime.
Yanayin aikace-aikace
Lokacin da yanayin amfani shine gano matakin ruwa na tankin bayan gida, da fatan za a shigar da na'urar a matakin da ake so na tankin bayan gida.
Kunna na'urar bayan an daidaita ta a tankin bayan gida kuma an kunna ta.
Na'urar zata gano matsayin akai-akai a tazarar MinTime.
Akwai sharuɗɗa biyu waɗanda na'urar zata ba da rahoton matsayin ruwan da aka gano da ƙarfin baturitage a lokacin MinTime:
a. Lokacin da matakin ruwa ya canza daga inda na'urar zata iya ganowa zuwa inda na'urar ba zata iya ganowa ba
b. Lokacin da matakin ruwa ya canza daga inda na'urar ba ta iya ganowa zuwa inda na'urar zata iya ganowa
Idan babu ɗayan sharuɗɗan da ke sama da aka cika, na'urar za ta yi rahoto a tazarar Maxime.
Shigarwa
Wireless Capacitive Proximity Sensor (R718VA) yana da maganadisu biyu a baya.
Lokacin amfani da shi, ana iya tallata bayansa wani abu na ferromagnetic, ko kuma ana iya daidaita iyakar biyu zuwa bango tare da sukurori (ya kamata a saya)
Lura:
Kada a shigar da na'urar a cikin akwati mai kariya na ƙarfe ko wasu kayan lantarki a kusa da shi don guje wa yin tasiri a watsa na'urar.
Matsakaicin dankowar ruwa da aka auna
8.1.1 Matsayi mai ƙarfi:
A. Kasa da 10mPa·s lokacin ma'aunin al'ada.
B. 10mPa <Dynamic danko <30mPa·s zai shafi ganowa
C. Fiye da 30mPa·s saboda yawan ruwa da aka haɗe zuwa bangon akwati, ba za a iya auna shi ba.
Lura:
Yayin da zafin jiki ya tashi danko yana raguwa, yawancin babban danko na ruwa ta wurin zafin jiki ya fi bayyana, don haka lokacin auna ma'aunin ruwan lokacin da hankali na ruwa.
8.1.2 Bayani mai ƙarfi (cikakkiyar) ɗanƙoƙi:
Dynamic (cikakkiyar) danko shine ƙarfin tangential kowane yanki da ake buƙata don matsar da jirgin sama ɗaya a kwance game da wani jirgin sama - a saurin naúrar - lokacin kiyaye tazarar naúrar a cikin ruwan.
8.1.3 Abubuwan gama gari
| Abu | Dankowa (mPa·s) | Zazzabi (°C) |
| Benzene | 0.604 | 25 |
| Ruwa | 1.0016 | 20 |
| Mercury | 1.526 | 25 |
| Cikakken madara | 2.12 | 20 |
| Man zaitun | 56.2 | 26 |
Madogararsa: https://en.wikipedia.org/wiki/Viscosity
Abubuwan buƙatun ganga da umarnin shigarwa
An raba kwandon da aka gwada zuwa nau'ikan 3: kayan rufewa, ƙarfe, shayar da ruwa mara ƙarfe.
- Zai iya manne binciken ko amfani da goyan baya don gyara binciken a wajen akwati.
- Guji kayan ƙarfe a wurin hawan bincike don kada ya shafi ganowa.
- Wurin da aka shigar da binciken ya kamata ya guje wa ruwa da hanyar ruwa.
- Kada a sami siliki ko wasu tarkace a cikin akwati inda ƙananan binciken ke fuskantar kai tsaye, don kada ya shafi ganowa.
8.2.1 Amfani na farko: Rukunin Kayan Kaya
Kwantena da aka yi da kayan da ba na ƙarfe ba tare da shimfidar wuri mai faɗi, kauri iri ɗaya, m kayan aiki, da kyakkyawan aikin rufi; kamar gilashi, filastik, yumbu maras sha, acrylic, roba, da sauran kayan ko kayan haɗin gwiwar su.
Hanyar shigar:
- Idan bangon akwati inda aka shigar da ma'aunin ma'auni abu ne mai nau'i-nau'i da yawa, ya kamata yadudduka su kasance cikin kusanci ba tare da kumfa ko gas inter-layers. Filayen ciki da waje na akwati yakamata su zama lebur.
- Kauri na akwati: 0 ~ 20mm
- Nau'in tanki: tanki mai zagaye, tanki na kwance, tanki na tsaye, da sauransu.
- Kwantena na irin wannan kayan shine kamar haka Hoto na 1
Hoto na 1 Example na hanyar shigarwa na firikwensin tare da akwati maras ƙarfe
8.2.2 Amfani na biyu: Kwanan ƙarfe
Kwantena da aka yi da ƙarfe ko wasu kayan aiki; irin su bakin karfe, jan karfe, aluminum gami, ko kayan da ke da madaidaicin karfe a saman. Saboda firikwensin capacitive yana kula da duk abubuwan da ke gudana, irin waɗannan kwantena ba za a iya manna su kai tsaye a wajen kwandon ba. Sabili da haka, don kwantena na wannan nau'in kayan, ana buƙatar ramukan ramuka a kan akwati, kuma hanyar shigarwa shine kamar haka.
Hanyar shigar:
- Shirya matosai na roba 2 da kayan aikin da ake buƙata don hakowa.
- Bude rami ɗaya a cikin babban matsayi kuma ɗaya a cikin ƙananan matsayi, diamita na rami ya dace da girman filogin roba.
- Saka filogi na roba a cikin ramukan kuma duba idan akwai zubar ruwa. Ƙara manne don rufe ramukan idan ya cancanta.
- Manna firikwensin akan filogin roba tare da manne kuma gyara shi tare da tallafi. Tabbatar cewa manne ya ƙarfafa kafin cire tallafin. ExampHanyar shigarwa na firikwensin tare da kwandon ƙarfe shine kamar haka a cikin Hoto 2.
Hoto na 2 Example na hanyar shigarwa na firikwensin tare da akwati na ƙarfe
8.2.3 Amfani na uku: Akwatin shayar da ruwa
Kwantenan da aka yi da yumbu, fale-falen buraka, bulo, tayal, siminti, allunan katako, da sauran abubuwa masu insulators ne ko kuma masu rauni. Irin wannan akwati ba tare da ruwa ko bushe ba, ba za a iya gano shi ba lokacin da aka kusanci matakin ruwa, amma lokacin da aka cika ruwan a cikin akwati, bangon zai sha ruwa don haka bangon kwandon ya zama madubi. A wannan yanayin, ko da ruwan ya fita daga cikin akwati, firikwensin zai iya gano lokacin da firikwensin ya kusanci bangon akwati. Idan kana so ka yi amfani da firikwensin a kan akwati na irin wannan abu, hanyar shigarwa ya kamata ya bi "Hanyar shigarwa na kwandon karfe". Don hanyar shigarwa, duba 8.2.2 da Hoto 2, ko shigar da firikwensin ta bututun waje. Duba Hoto na 3 da Hoto na 4 don example.
Hoto na 3 Shigarwa example na firikwensin da aka sanya a kan tashar te ta reshe
Hoto na 4 Shigarwa example na firikwensin manne a waje na bututun waje
Hoto na 5 Shigarwa example na firikwensin shigar a kan reshe Tee kanti na karfe ruwa bututu
HOTO NA 6 Ana haɗe firikwensin kai tsaye zuwa bututun roba
Daidaita hankali
Bude murfin baya na kan firikwensin, daidaita kullin hankali tare da ƙaramin screwdriver, juya counterclockwise don ƙara hankali, kuma juya agogon agogo don rage hankali (hanzari daga babba zuwa ƙananan zagayowar 12 gabaɗaya.).
8.4 Bayani game da Passiving Baturi
Yawancin na'urorin Netvox suna aiki da 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 za su samar da Layer passivation a matsayin martani tsakanin lithium anode da thionyl chloride idan suna cikin ajiya na dogon lokaci ko kuma idan zazzabi 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.
Sakamakon haka, da fatan za a tabbatar da samo batura daga amintattun dillalai, kuma yakamata a samar da batura a cikin watanni uku da suka gabata.
Idan fuskantar halin da ake ciki na wucewar baturi, masu amfani za su iya kunna baturin don kawar da juriyar baturi.
*Don sanin ko baturi yana buƙatar kunnawa
Haɗa sabon baturi ER14505 zuwa resistor 68ohm a layi daya kuma duba vol.tage na kewaye.
Idan voltage yana ƙasa da 3.3V, yana nufin baturi yana buƙatar kunnawa.
*Yadda ake kunna baturin
- Haɗa baturi zuwa resistor 68ohm a layi daya
- Rike haɗin don 6 ~ 8 mintuna
- Voltage na kewaye ya kamata ya zama ≧3.3V
Muhimmin Umarnin Kulawa
Da kyau kula da waɗannan abubuwan don cimma mafi kyawun kiyaye samfuran:
- Ajiye na'urar bushewa. Ruwa, danshi, ko kowane ruwa na iya ƙunsar ma'adanai kuma don haka lalata da'irori na lantarki. Idan na'urar ta jika, da fatan za a bushe gaba ɗaya.
- Kada a yi amfani da ko adana na'urar a cikin wuri mai ƙura ko ƙazanta. Yana iya lalata sassan da za a iya cirewa da kayan lantarki.
- Kada a adana na'urar a ƙarƙashin yanayin zafi da yawa. Yawan zafin jiki na iya rage rayuwar na'urorin lantarki, lalata batura, da lalata ko narke wasu sassan filastik.
- Kar a adana na'urar a wuraren da suka yi sanyi sosai. In ba haka ba, lokacin da zafin jiki ya tashi zuwa yanayin zafi na al'ada, danshi zai kasance a ciki, wanda zai lalata jirgin.
- Kar a jefa, ƙwanƙwasa ko girgiza na'urar. Ƙunƙarar sarrafa kayan aiki na iya lalata allunan kewayawa na ciki da ƙaƙƙarfan tsari.
- Kar a tsaftace na'urar da sinadarai masu ƙarfi, kayan wanke-wanke, ko kuma masu ƙarfi.
- Kada a yi amfani da na'urar da fenti. Smudges na iya toshe na'urar kuma ya shafi aiki.
- Kar a jefa baturin cikin wuta, ko baturin zai fashe. Batura da suka lalace kuma na iya fashewa.
Duk abubuwan da ke sama sun shafi na'urarka, baturi, 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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netvox R718VA Wireless Capacitive Proximity Sensor [pdf] Manual mai amfani R718VA, Wireless Capacitive Proximity Sensor |
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netvox R718VA Wireless Capacitive Proximity Sensor [pdf] Manual mai amfani R718VA, R718VA Wireless Capacitive Proxim Sensor, Sensor Matsakaicin Ƙarfin Ƙarfin Mara waya, Sensor kusanci, Sensor kusanci, Sensor |
