Wireless 0-10V ADC Sampling Interface
Wireless 0-10V ADC Sampling
Sehokedi
R718IB
Bukana ea Mosebelisi
Copyright ©NetVu Technology Co., Ltd.
Tokomane ena e na le tlhahisoleseling ea tekheniki eo e leng thepa ea NETVOX Technology. E tla bolokoa ka kholiseho e tiileng 'me e ke ke ea tsebisoa lihlopha tse ling, ka kakaretso kapa ka karolo, ntle le tumello e ngotsoeng ea NETVOX Technology. Litlhaloso li ka fetoha ntle le tsebiso esale pele.
Selelekela
R718IB ke karolo ea ADCampsesebelisoa sa ho lemoha sebopeho sa ling bakeng sa lisebelisoa tsa mofuta oa NetVu Class A tse thehiloeng ho protocol e bulehileng ea Lora WAN.
Sesebelisoa se loketse ho lemoha 0V ho 10V, 'me R718IB e lumellana le protocol ea Lora WAN.
Theknoloji e se nang mohala ea LoRa:
Lora ke theknoloji ea puisano e se nang mohala e tsebahalang ka phetisetso ea libaka tse telele le tšebeliso e tlase ea matla. Ha ho bapisoa le mekhoa e meng ea puisano, Lora e hasanya mokhoa oa ho feto-fetoha le maemo ho holisa sebaka sa puisano haholo. E ka sebelisoa ka ho pharaletseng boemong leha e le bofe bo sebelisoang bo hlokang melaetsa ea mohala e telele le e tlaase ea data. Bakeng sa mohlalaample, ho bala mithara othomathike, thepa ea boiketsetso ea moaho, litsamaiso tsa ts'ireletso tse se nang mohala, tlhahlobo ea indasteri. E na le likarolo tse kang boholo bo nyane, tšebeliso e tlase ea matla, sebaka se selelele sa phetisetso, bokhoni bo matla ba ho thibela tšitiso joalo-joalo.
Lora WAN:
Lora WAN e sebelisa theknoloji ea Lora ho hlalosa lintlha tse tloaelehileng tsa ho qetela ho isa qetellong ho netefatsa tšebelisano lipakeng tsa lisebelisoa le liheke tse tsoang ho bahlahisi ba fapaneng.
Ponahalo
Likarolo tse ka Sehloohong
- E lumellana le LoRaWAN
- Ts'ebetso e bonolo le maemo
- 2 ER14505 libeteri tsa lithium ka phepelo ea motlakase e tšoanang (3.6V / karolo)
- Boemo ba IP: IP65
- 0 ~ 10V voltage lemoha
- E tsamaisana le Lora WAN™ Sehlopha sa A
- Motheo o hoketsoe ka makenete e ka hokeloang nthong ea ferromagnetic material
- Frequency hopping spread spectrum
- E sebetsa ho li-platform tsa mokha oa boraro: Activity/Thing Park, TTN, Devices/Cayenne
- Tšebeliso e tlase ea matla le bophelo bo bolelele ba betri
Bophelo ba Battery:
- Ka kopo sheba ho web: http://www.netvox.com.tw/electric/electric_calc.html
- Ho sena webSebaka sa marang-rang, basebelisi ba ka fumana nako ea bophelo ba betri bakeng sa mefuta e fapaneng ho litlhophiso tse fapaneng.
Seta Taelo
Bula/E tima
| Matlafatsa | Kenya libeteri. (Basebelisi ba ka hloka screwdriver ho bula) |
| Bulela | Tobetsa 'me u tšoare konopo ea ts'ebetso metsotsoana e 3 ho fihlela letšoao le letala le benya hang. |
| Koala (Khutlisetsa ho tlhophiso ea feme) | Tobetsa 'me u tšoare konopo ea ts'ebetso bakeng sa metsotsoana e 5 ho fihlela letšoao le letala le benya makhetlo a 20. |
| Ho tima | Tlosa Libetri. |
| Hlokomela: | 1. Tlosa ebe o kenya betri; sesebediswa ha se sebetse ka ho sa feleng. Bulela sesebelisoa ho se sebelisa hape. 2. Nako ea ho tima / ho tima e khothalletsoa hore e be metsotsoana e ka bang 10 ho qoba tšitiso ea capacitor inductance le likarolo tse ling tsa polokelo ea matla. Metsotsoana ea 3. 5 ka mor'a hore matla a sebetse, sesebelisoa se tla be se le boemong ba tlhahlobo ea boenjiniere. |
Khokahano ea Marang-rang
| Ha ke eso kene inthaneteng | Bulela sesebediswa ho batla netweke eo o ka e kopanyang. Pontšo e tala e lula metsotsoana ea 5: katleho Letšoao le letala le sala le tima: hloleha |
| O ne a kene marang-rang (eseng fekthering) | Bulela sesebelisoa ho batla marang-rang a fetileng hore o kene. Pontšo e tala e lula metsotsoana ea 5: katleho Letšoao le letala le sala le tima: hloleha |
| E hloleha ho Kenela Marang-rang | Sisinya ho hlahloba lintlha tsa netefatso ea sesebediswa hekeng kapa ho buisana le mofani oa li-platform tsa hau. |
Senotlolo sa Mosebetsi
| Tobetsa 'me u tšoare metsotsoana e 5 | Khutlisa boemong ba feme / Tima Letšoao le letala le khanya ka makhetlo a 20: katleho Letšoao le letala le sala le tima: hloleha |
| Tobetsa hang | Sesebelisoa se ho marang-rang: pontšo e tala e bonesa hang ebe e romela tlaleho Sesebelisoa ha se marang-rang: pontšo e tala e sala e koetsoe |
Mokhoa oa ho robala
| Sesebelisoa se ntse se le marang-rang | Nako ea ho Robala: Nako ea Metsotso. Ha tlaleho e fetoha e feta boleng ba ho beha kapa boemo bo fetoha: romella tlaleho ea data ho latela Min Interval. |
Moqolo o tlasetage Temoso
| Moqolo o tlasetage | 3.2V |
Tlaleho ea Boitsebiso
Ka mor'a hore motlakase o bulehe, sesebelisoa se tla romela tlaleho ea pakete ea phetolelo hang-hang le tlaleho ea sephutheloana.
Sesebelisoa se romella data ho latela maemo a kamehla pele ho tlhophiso efe kapa efe.
Tlhophiso ea kamehla:
Nako e kholo: 0x0384 (900s)
Nako e fokolang: 0x0384 (900s)
Phetoho ea Betri: 0x01 (0.1V)
Phetoho ea Boleng ba ADC: 0x0064 (100mV)
Hlokomela:
- Potoloho ea sesebelisoa se romellang tlaleho ea data ho latela maemo a kamehla.
- Nako e pakeng tsa litlaleho tse peli e tlameha ho ba nako e fokolang
- Ka kopo, sheba tokomane ea Taelo ea Kopo ea NetVu Lora WAN le NetVu Lora Command Resolver http://cmddoc.netvoxcloud.com/cmddoc ho rarolla data ea uplink.
Litlhophiso tsa tlaleho ea data le nako ea ho romella li tjena:
| Min. Karohano (Yuniti: motsotsoana) |
Max. Karohano (Yuniti: motsotsoana) |
Phetoho e ka tlalehoang | Phetoho ea Hona Joale≥ Phetoho e ka tlalehoang |
Phetoho ea Hona Joale ＜ Phetoho e ka tlalehoang |
| Nomoro efe kapa efe pakeng tsa 1-65535 |
Nomoro efe kapa efe pakeng tsa 1-65535 |
Ha e khone ho ba 0. | Tlaleho ka Min. Karohano |
Tlaleho ka Max. Karohano |
5.1 Example ea Report Data Cmd
FPort: 0x06
| Li-byte | 1 | 1 | 1 | Var(Lokisa=8 Byte) |
| Phetolelo | Mofuta oa Sesebelisoa | Mofuta oa Tlaleho | NetVu Pay Load Data |
Phetolelo- 1 byte –0x01——Phetolelo ea NetvoxLoRaWAN Application Command Version
Mofuta oa Sesebelisoa- 1 Byte - Mofuta oa Sesebelisoa sa Sesebelisoa
Mofuta oa sesebelisoa o thathamisitsoe ho mofuta oa NetVu Lora WAN Sesebelisoa sa mofuta oa doc
Mofuta oa Tlaleho – 1 byte –tlhahiso ea NetvoxPayLoadData ho latela mofuta oa sesebelisoa
Litaba tsa NetvoxPayLoadData- Li-byte tse tsitsitseng (tse tsitsitseng = 8bytes)
Malebela
- Battery Voltage:
Voltagboleng ba e ke hanyane 0 ~ hanyane 6, hanyane 7=0 ke molumo o tloaelehilengtage, le bit 7=1 ke molumo o tlasetage.
Battery=0xA0, binary=1010 0000, haeba bit 7= 1, e bolela matla a tlasetage.
Moqtage ke 0010 0000 = 0x20 = 32, 32*0.1v =3.2v - Pakete ea Mofuta:
Ha Tlaleho ea Mofuta=0x00 e le pakete ea mofuta, joalo ka 012A000A0B202005200000, mofuta oa firmware ke 2020.05.20 - Phakete ea Lintlha:
Ha Mofuta oa Tlaleho=0x01 e le sephutheloana sa data.
| Sesebelisoa | Sesebelisoa Mofuta |
Tlaleho Mofuta |
Litaba tsa NetvoxPayLoadData | |||||
| R718IB | 0x2A | 0x00 | Software Version(1Byte) Mohlala.0x0A—V1.0 |
Mofuta oa Hardware (1Byte) | Khoutu ea Letsatsi (4Bytes, mohlala0x20170503) | E bolokiloe (2Bytes, e tsitsitseng 0x00) | ||
| 0x01 | Betri (1Byte, yuniti:0.1V) | AD Craw Value (2Bytes, yuniti:1mv) | E bolokiloe (5Bytes, e tsitsitseng 0x00) | |||||
Uplink: 012A012409C40000000000
1st Byte (01): Phetolelo
2nd Byte (2A): Mofuta oa Sesebelisoa 0x2A, R718IB
3rd Byte (01): Mofuta oa Tlaleho
4th byte (24): Betri 3.6v, 24 Hex=36 Dec 36*0.1v=3.6v
5th 6th byte (09C4): ADC Raw Boleng = 2500mV, 9C4=2500 Dec
7th ~ 11 byte (0000000000): E bolokiloe
5.2 Example ea Configure Cmd
FPort: 0x07
| Li-byte | 1 | 1 | Var (Lokisa =9 Byte) |
| McDaid | Mofuta oa Sesebelisoa | Litaba tsa NetvoxPayLoadData |
Cmd ID- 1 baiti
Mofuta oa Sesebelisoa- 1 Byte - Mofuta oa Sesebelisoa sa Sesebelisoa
NetVu Pay Load Data- var byte (Boholo = 9byte)
| Tlhaloso | Sesebelisoa | Cmd ID | Mofuta oa Sesebelisoa | Litaba tsa Netvox Pay Pay | ||||
| Config Report Ren | R718IB | 0x01 | 0x2A | Nako e Nyenyane (2bytes Unit's) | Nako e Ntle (2bytes Unit's) | Phetoho ea Betri (1byte Unit:0.1v) | AD Craw Value Change (2byteUnit:1mV) | E bolokiloe (2Bytes, e tsitsitseng 0x00) |
| Config Report Rasp | 0x81 | Boemo (0x00_katleho) | E bolokiloe (8Bytes, e tsitsitseng 0x00) | |||||
| Bala Config Report Ren | 0x02 | E bolokiloe (9Bytes, e tsitsitseng 0x00) | ||||||
| Bala Config Report Rasp | 0x82 | Nako e Nyenyane (2bytes Unit's) | Nako e Ntle (2bytes Unit's) | Phetoho ea Betri (1byte Unit:0.1v) | AD Craw Value Change (2byteUnit:1mV | Reserved (2Bytes, Tsitsitseng 0x00) |
||
- Lokisa paramethara ea sesebelisoa Min Nako = 1min, Maxime = 1min, Phetoho ea Battery = 0.1V, AD Craw Value Change= 100mV
Khokahano e tlase: 012A003C003C0100640000
Ho Khutlisa Sesebelisoa:
812A000000000000000000 (katleho ea tlhophiso)
812A010000000000000000 (ho hloleha ha tlhophiso) - Bala parameter ea sesebelisoa
Khokahano e tlase: 022A000000000000000000
Ho Khutlisa Sesebelisoa:
822A003C003C0100640000 (sesebediswa sa hajoale parameter)
5.3 Example bakeng sa nako ea Min / Max Time logic
Example#1 e ipapisitse le Nako e Nyane = Hora e 1, Nako e Felletseng= Hora e 1, Phetoho e ka tlalehoang ke hore Molumo oa Batterytage Phetoho=0.1V
Hlokomela: Nako e Felletseng=Nako e Nyane. Lintlha li tla tlalehoa feela ho latela nako e telele ea nako (Min Time) ho sa tsotelehe Battery Voltage Fetola boleng.
Example # 2 e ipapisitse le Nako e Min = Metsotso e 15, Nako e Felletseng = Hora e le 1, Phetoho e ka tlalehoang ke hore Molumo oa Batterytage Phetoho= 0.1V
Example # 3 e ipapisitse le Nako e Min = Metsotso e 15, Nako e Felletseng = Hora e le 1, Phetoho e ka tlalehoang ke hore Molumo oa Batterytage Phetoho= 0.1V
Lintlha:
- Sesebelisoa se tsoha feela mme se etsa data sampling ho latela Min Time Interval. Ha e le ka mokhoa oa ho robala, ha e bokelle data.
- Lintlha tse bokelletsoeng li bapisoa le data ea ho qetela e tlalehiloeng. Haeba phapang ea data e le kholo ho feta boleng bo Tlalehang Phetoho, sesebelisoa se tlaleha ho latela nako ea Min Nako. Haeba phapang ea data e se kholo ho feta data ea ho qetela e tlalehiloeng, sesebelisoa se tlaleha ho latela nako ea nako e telele.
- Ha re khothaletse ho beha boleng ba Nako ea Min Nako tlase haholo. Haeba Min Time Interval e le tlase haholo, sesebelisoa se tsoha khafetsa mme betri e tla khangoa haufinyane.
- Nako le nako ha sesebelisoa se romella tlaleho, ho sa tsotelehe hore na ho bakoa ke phetoho ea data, konopo kapa nako ea Max Time, ho qala potoloho e 'ngoe ea palo ea nako ea Min / Max.
Ho kenya
- Wireless ADC Sampling Interface (R718IB) e na le makenete e hahelletsoeng ka hare (joalo ka setšoantšo se ka tlase). Ha e kenngoa, e ka kopanngoa holim'a ntho e nang le tšepe e loketseng le e potlakileng. Ho etsa hore ho kenngoe ho sireletsehe haholoanyane, sebelisa li-screws (tse rekiloeng) ho
boloka yuniti leboteng kapa sebakeng se seng (joalo ka setšoantšo se ka tlase, setšoantšo sa ho kenya R718A se nkuoa joalo ka ex.ample hobane mmele o moholo o na le ponahalo e tshoanang).
Hlokomela:
Se ke oa kenya sesebelisoa ka lebokoseng le sirelelitsoeng ka tšepe kapa tikolohong e nang le lisebelisoa tse ling tsa motlakase ho e potoloha ho qoba ho ama phetiso ea sesebelisoa.
- Kopanya sampling mola oa ADC sampling interface sensor ho transmitter ho latela mokhoa oa wiring o bontšitsoeng setšoantšong. Ho na le mekhoa e 'meli ea khokahano, terata e 2 le terata e 3.
- Ha ADC sampling interface sensor e lemoha vol ea hajoaletage ho ea ka nako e hlophisitsoeng kapa ka ho tobetsa konopo, e romela data hang-hang
Wireless Sampling Interface (R718IB)
E ka boela ea sebelisoa maemong a latelang:
- Mohatelli oa khatello
- Phapang ea khatello e fapaneng
- Sephatlalatsi sa boemo
Transmitter e nang le lets'oao la tlhahiso ea 0-10V
Boitsebiso ka Battery Passivation
Lisebelisoa tse ngata tsa NetVu li tsamaisoa ke libeteri tsa 3.6V ER14505 Li-SOCl2 (lithium-thionyl chloride) tse fanang ka li-advan tse ngata.tagho kenyelletsa sekhahla sa ho itšehla thajana le matla a phahameng a matla.
Leha ho le joalo, libeteri tse ka sehloohong tsa lithium tse kang Li-SOCl2 libeteri li tla etsa sekhahla sa passivation e le karabelo pakeng tsa lithium anode le thionyl chloride haeba li bolokiloe nako e telele kapa haeba mocheso oa polokelo o phahame haholo. Lera lena la lithium chloride le thibela
ho itšehla thajana ka potlako ho bakoang ke karabelo e tsoelang pele lipakeng tsa lithium le thionyl chloride, empa passivation ea betri le eona e ka lebisa ho vol.tage lieha ha libeteri li kengoa tšebetsong, 'me lisebelisoa tsa rona li kanna tsa se sebetse hantle maemong ana.
Ka lebaka leo, ka kopo etsa bonnete ba hore betri e tsoa ho barekisi ba tšepahalang, 'me ho khothaletsoa hore haeba nako ea polokelo e feta khoeli e le 'ngoe ho tloha ka letsatsi la tlhahiso ea betri, libeteri tsohle li tlameha ho kengoa tšebetsong.
Haeba o kopana le boemo ba ho phefumoloha ha betri, basebelisi ba ka kenya betri tšebetsong ho felisa hysteresis ea betri.
ER14505 Battery Passivation:
7.1 Ho fumana hore na betri e hloka ho kenngwa tshebetsong
Hokela betri e ncha ea ER14505 ho sehanyetsi ka ho bapa, 'me u hlahlobe voltage ea potoloho.
Haeba voltage ka tlase ho 3.3V, ho bolela hore betri e hloka ts'ebetso.
7.2 Mokhoa oa ho kenya betri tšebetsong
a. Hokela betri ho sehanyetsi ka ho bapela
b. Boloka khokahano bakeng sa metsotso e 5 ~ 8
c. Voltage ea potoloho e lokela ho ba ≧3.3, e bontšang katleho e sebetsang.
| Brand | Mojaro Khanyetso | Nako ea ho kenya tshebetsong | Ketso ea hona joale |
| NTHONE | 165 Ω | metsotso e 5 | 20mA |
| RAMWAYELA | 67 Ω | metsotso e 8 | 50mA |
| EVE | 67 Ω | metsotso e 8 | 50mA |
| SAFT | 67 Ω | metsotso e 8 | 50mA |
Hlokomela:
Haeba u reka libeteri ho tsoa ho bahlahisi ba bane ba ka holimo, nako ea ho kenya betri, ea hona joale, le ho hanyetsa boima bo hlokahalang li tla itšetleha haholo ka tsebiso ea moetsi ka mong.
Taelo ea Bohlokoa ea Tlhokomelo
Ka kopo ela hloko tse latelang ho fihlela tlhokomelo e ntle ka ho fetisisa ea sehlahisoa:
- Boloka sesebelisoa se omme. Pula, mongobo le maro a fapaneng kapa metsi a ka ba le liminerale tse ka senyang lipotoloho tsa elektroniki. Haeba sesebelisoa se le metsi, ka kopo se omise ka ho feletseng.
- Se ke oa sebelisa kapa ua boloka libakeng tse lerōle kapa tse litšila. Ka tsela ena e ka senya likarolo tsa eona tse senyehang le likarolo tsa elektronike.
- U se ke ua boloka sebakeng se chesang se feteletseng. Lithempereichara tse phahameng li ka khutsufatsa bophelo ba lisebelisoa tsa elektroniki, tsa senya libeteri, 'me tsa holofatsa kapa tsa qhibilihisa likarolo tse ling tsa polasetiki.
- U se ke ua boloka sebakeng se batang se feteletseng. Ho seng joalo, ha mocheso o nyolohela mocheso o tloaelehileng, mongobo o tla theha ka hare o tla senya boto.
- Se ke oa lahlela, oa kokota kapa oa sisinya sesebelisoa. Ho phekola lisebelisoa ka mokhoa o batlang o le teng ho ka senya liboto tsa potoloho tsa kahare le meaho e boreleli.
- U se ke ua hlatsoa ka lik'hemik'hale tse matla, li-detergents kapa lisebelisoa tse matla.
- U se ke ua penta sesebelisoa. Li-smudges li ka etsa hore maloanlahla a thibe likarolo tse senyehang 'me a ama ts'ebetso e tloaelehileng.
- Se ke oa lahlela betri mollong ho thibela betri ho phatloha. Libetri tse senyehileng le tsona li ka phatloha.
Litlhahiso tsohle tse ka holimo li sebetsa ka ho lekana ho sesebelisoa sa hau, libeteri le lisebelisoa.
Haeba sesebelisoa leha e le sefe se sa sebetse hantle, ka kopo se ise setsing sa litšebeletso se lumelletsoeng se haufi hore se lokisoe.
Litokomane / Lisebelisoa
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netvox R718IB Wireless 0-10V ADC Sampling Interface [pdf] Bukana ea Mosebelisi R718IB, R718IB Wireless 0-10V ADC Sampling Interface, R718IB ADC Sampling Interface, Wireless 0-10V ADC Sampling Interface, ADC Sampling Interface, Sampling Interface |