netvox R718H Wireless Pulse Counter Interface
Copyright© Netvox 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
R718H ke Wireless Pulse Counter Interface ya sesebediswa sa mofuta wa Netvox ClassA se thehilweng hodima protocol e bulehileng ya LoRaWAN, e tsamaellanang le protocol ya LoRaWAN.
Theknoloji e se nang mohala ea LoRa:
LoRa ke theknoloji ea puisano e se nang mohala e tsebahalang ka phetisetso ea sebaka se selelele le tšebeliso e tlase ea matla. Ha ho bapisoa le mekhoa e meng ea puisano, mokhoa oa LoRa o holisa sebaka sa puisano haholo. E ka sebelisoa ka ho pharaletseng tabeng efe kapa efe ea tšebeliso e hlokang melaetsa e se nang mohala ea nako e telele le e tlaase. 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.
LoRaWAN:
LoRaWAN 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
- Pulse counter
- Ts'ebetso e bonolo le maemo
- Lisebelisoa tsa kantle tsa pulse voltagboholo ba eona ke 2.4v ~ 3.3
- 2 ER14505 libeteri tsa lithium ka phepelo ea motlakase e tšoanang (3.6V / karolo)
- Sehlopha sa tšireletso IP65
- E lumellana le LoRaWANTM Sehlopha sa A
- Frequency hopping spread spectrum
- Mekhahlelo ea tlhophiso e ka hlophisoa ka sethala sa software ea motho oa boraro, data e ka baloa mme litlhokomeliso li ka beoa ka mongolo oa SMS le lengolo-tsoibila (ho ikhethela)
- E sebetsa ho li-platform tsa mokha oa boraro: Actility/ThingPark, TTN, MyDevices/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.
- Sebaka sa nnete se ka fapana ho latela tikoloho.
- Bophelo ba betri bo khethoa ke maqhubu a ho tlaleha ha sensor le mefuta e meng.
Seta Taelo
| Bula/E tima | |
| Matlafatsa | Kenya libeteri. (basebelisi ba ka hloka screwdriver ea lehare e bataletse 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 ka makhetlo a 20. |
| Ho tima | Tlosa Libetri. |
|
Hlokomela: |
1. Tlosa 'me u kenye betri; sesebelisoa ha se sa sebetsa ka nako e sa lekanyetsoang.
2. Nako ea ho tima / ho tima e khothalletsoa hore e be metsotsoana e 10 ho qoba tšitiso ea matla a ho kenya motlakase le lisebelisoa tse ling tsa polokelo ea matla. 3. Ka metsotsoana ea 1 ho ea ho ea 5 ka mor'a hore matla a sebetse, sesebelisoa se boemong ba tlhahlobo ea boenjiniere. |
| Khokahano ea Marang-rang | |
|
Ha ke eso kene inthaneteng |
Bulela sesebelisoa ho batla marang-rang.
Pontšo e tala e lula metsotsoana ea 5: katleho Letšoao le letala le sala le tima: hloleha |
|
O ne a kene marang-rang (E seng maemong a feme) |
Bulela sesebelisoa ho batla marang-rang a fetileng. Pontšo e tala e lula metsotsoana ea 5: katleho
Letšoao la botala le lula le tima: hloleha |
| 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 phetoho ea tlaleho e feta boleng ba boemo kapa mmuso o fetoha: romela tlaleho ea data ho latela Min Interval. |
Tlaleho ea Boitsebiso
Sesebelisoa se tla romella hang-hang tlaleho ea pakete ea mofuta hammoho le pakete ea uplink e kenyelletsang matla a betritage le palo ea ho otla ha pelo.
Sesebelisoa se romella data ka mokhoa o ikhethileng pele phetolo efe kapa efe e etsoa.
Tlhophiso ea kamehla:
MaxTime: Nako e telele = 60 min =3600s
MinTime: Nako e telele = 60min = 3600s
BatteryChange = 0x01 (0.1v)
FilterTime = 0x02 (10ms)
Pulse Counter Clear Mode:
Pulse Counter e na le mekhoa e 'meli eo u ka e khethang
a. Hlakola Ha HO ROMELA:0x00 (ea kamehla)
Hlakola palo ea ho otla ha pelo ka mor'a ho tlaleha pakete ea data
b. Hlakola Ha Roll-Over:0x01 (Lumella mokhoa ka taelo ConfigureCmd)
Bokella palo e 'ngoe le e' ngoe ea sekhahla, e tla hlakola palo ea sekhahla se fihlang ho 0xFFFF ebe e tlaleha pakete ea uplink (0xFFFF), ebe e qala palo hape. (Ha sesebelisoa se hlophisoa bocha kapa se qala bocha, se tla hlakola data ea pulse count hape)
Hlokomela:
- Bophara ba ho kenya letsoho bo boholo ho feta 100ms ho bala ka nepo
- Nako ea tlaleho ea sesebelisoa e tla hlophisoa ho ipapisitsoe le firmware ea kamehla e ka fapaneng.
- Nako e pakeng tsa litlaleho tse peli e tlameha ho ba nako e fokolang
Ka kopo, sheba tokomane ea Taelo ea Kopo ea Netvox LoRaWAN le Netvox Lora Command Resolver http://www.netvox.com.cn:8888/page/index ho rarolla data ea uplink.
Litlhophiso tsa tlaleho ea data le nako ea ho romella li tjena:
| Nako e nyane
(Yuniti: ea bobeli) |
Nako e telele
(Yuniti: ea bobeli) |
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 karohano Min |
Tlaleho
ka karohano ea Max |
Example ea ReportDataCmd
FPort: 0x06
| Li-byte | 1 | 1 | 1 | Var(Lokisa=8 Byte) |
| Phetolelo | Mofuta oa Sesebelisoa | ReportType | Litaba tsa NetvoxPayLoadData |
Phetolelo - 1 li-byte -0x01——Phetolelo ea NetvoxLoRaWAN Application Command Version
Mofuta oa Sesebelisoa- 1 byte - Mofuta oa Sesebelisoa sa Sesebelisoa
Mofuta oa sesebelisoa o thathamisitsoe ho Netvox LoRaWAN Application Devicetype doc
ReportType - 1 byte -tlhahiso ea
Litaba tsa NetvoxPayLoadData, ho latela mofuta oa sesebelisoa NetvoxPayLoadData- Li-byte tse tsitsitseng (Fixed = 8bytes)
| Sesebelisoa | Mofuta oa Sesebelisoa | ReportType | Litaba tsa NetvoxPayLoadData | ||
|
R718H |
0x1F |
0x01 |
Betri
(1Byte, yuniti:0.1V) |
PulseCount
(2baiti) |
E bolokiloe (5Bytes, e tsitsitseng
0x00) |
Tlhaloso: 011F012400C80000000000 Pulse count = 200; C8 (Hex)=200 (Dec)
Example ea ConfigureCmd
FPort: 0x07
| Li-byte | 1 | 1 | Var (Lokisa = 9 li-Byte) |
| CmdID | Mofuta oa Sesebelisoa | Litaba tsa NetvoxPayLoadData |
CmdID- li-byte tse 1
Mofuta oa Sesebelisoa- 1 byte - Mofuta oa Sesebelisoa sa Sesebelisoa
Litaba tsa NetvoxPayLoadData- var byte (Boholo = 9byte)
|
Tlhaloso |
Sesebelisoa |
Cmd
ID |
Mofuta oa Sesebelisoa |
Litaba tsa NetvoxPayLoadData |
|||
| Lokisa
TlalehoReq |
R718H |
0x01 |
0x1F |
MinTime
(2byte Setsi: s) |
MaxTime
(2byte Setsi: s) |
Phetoho ea Battery
(1byte Yuniti: 0.1v) |
Reserved
(4Bytes, Fixed 0x00) |
| Lokisa
TlalehoRsp |
0x81 |
Boemo
(0x00_s katleho) |
Reserved
(8Bytes, Fixed 0x00) |
||||
| ReadConfigRepo
rtReq |
0x02 |
Reserved
(9Bytes, Fixed 0x00) |
|||||
| ReadConfigRepo
rtRsp |
0x82 |
MinTime
(2byte Setsi: s) |
MaxTime
(2byte Setsi: s) |
Phetoho ea Battery
(1byte Yuniti: 0.1v) |
Reserved
(4Bytes, Fixed 0x00) |
||
| SetFilter
nakoReq |
R718H |
0x03 |
0x1F |
FilterTime
(1byte, Yuniti: 5ms) |
Reserved
(8Bytes, Fixed 0x00) |
| SetFilter
nakoRsp |
0x83 |
Boemo
(0x00_s katleho) |
Reserved
(8Bytes, Fixed 0x00) |
||
| FumanaFilter
nakoReq |
0x04 |
Reserved
(9Bytes, Fixed 0x00) |
|||
| FumanaFilter
nakoRsp |
0x84 |
FilterTime
(1byte, Yuniti: 5ms) |
Reserved
(8Bytes, Fixed 0x00) |
||
|
SetPulseCounter ClearModeReq |
0x05 |
PulseCounterClearMode
(1Byte,0x00_Hlakola Ha U ROMELA, 0x01_Hlakola Ha Phello e Felisoa) |
|||
| SetPulseCounter
ClearModeRsp |
0x85 |
Boemo
(0x00_s katleho) |
Reserved
(8Bytes, Fixed 0x00) |
||
| GetPulseCounter
ClearModeReq |
0x06 |
Reserved
(9Bytes, Fixed 0x00) |
|||
|
GetPulseCounter ClearModeRsp |
0x86 |
PulseCounterClearMode (1Byte,0x00_Hlakile Ha U ROMELA,
0x01_Hlakola Ha Phello e Feta) |
E bolokiloe (8Bytes, Fixed 0x00) |
||
- Lokisa lisebelisoa tsa lisebelisoa MinTime = 1min, MaxTime = 1min, BatteryChange = 0.1v
Khokahano e tlase:011F003C003C010000000 003C(Hex) = 60(Dec)
Karabo:
811F000000000000000000 (Katleho ea tlhophiso)
811F010000000000000000 (Ho hloleha ha tlhophiso) - Bala Litlhophiso tsa Paramethara ea Sesebelisoa:
Khokahano e tlase: 021F000000000000000000
Karabo: 821F003C003C0100000000 (Parameter ea sesebelisoa sa hajoale) - Ho beha FilterTime =100ms
Khokahano e tlase: 031F140000000000000000 14(Hex) = 20(Dec), 20*5ms=100ms
Karabo:831F000000000000000000 (Katleho ea tlhophiso
831F010000000000000000 (Ho hloleha ha tlhophiso) - Bala Tlhophiso ea FilterTime:
Khokahano e tlase: 041F000000000000000000
Karabo: 841F140000000000000000 (Parameter ea sesebelisoa sa hajoale) - Ho Beha Mokhoa o Hlakileng oa Pulse Counter = 0x01_Hlekisa Ha Roll-Over
Khokahano e tlase: 051F010000000000000000
Karabo:851F000000000000000000 (Katleho ea tlhophiso)
851F010000000000000000 (Ho hloleha ha tlhophiso) - Bala Pulse Counter Clear Mode Configuration:
Khokahano e tlase: 061F000000000000000000
Karabo: 861F010000000000000000 (Parameter ea sesebelisoa sa hajoale)
Example bakeng sa mohopolo oa MinTime/MaxTime:
Example # 1 e ipapisitse le MinTime = Hora e 1, MaxTime= Hora e 1, Phetoho e ka tlalehoang ke hore BatteryVoltagPhetoho = 0.1V
Hlokomela: MaxTime=MinTime. Lintlha li tla tlalehoa feela ho latela nako ea MaxTime (MinTime) ho sa tsotelehe BatteryVoltagboleng ba eChange.
Example # 2 e ipapisitse le MinTime = Metsotso e 15, MaxTime = Hora e 1, Phetoho e tlaleha joalo ka BatteryVoltagPhetoho = 0.1V.
Example # 3 e ipapisitse le MinTime = Metsotso e 15, MaxTime = Hora e 1, Phetoho e tlaleha joalo ka BatteryVoltagPhetoho = 0.1V.
Lintlha :
- Sesebelisoa se tsoha feela mme se etsa data samplula ho latela MinTime Interval. Ha e robetse, ha e bokelle data.
- Boitsebiso bo bokelitsoeng bo bapisoa le boitsebiso ba ho qetela bo tlalehiloeng. Haeba phapang ea data e feta boleng ba ReportableChange, sesebelisoa se tlaleha ho latela karohano ea MinTime. Haeba phapang ea data e se kholo ho feta data ea ho qetela e tlalehiloeng, sesebelisoa se tlaleha ho latela karohano ea MaxTime.
- Ha re khothaletse ho beha boleng ba nako ea MinTime tlase haholo. Haeba Nako ea MinTime 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 MaxTime, ho qala potoloho e 'ngoe ea lipalo tsa MinTime/MaxTime.
Nako ea ho sefa
Nako ea ho sefa ha pulse e tlameha ho ba makhetlo a mangata ho 5ms (e ka hlophisoa)
Ho kenya
- Wireless Pulse Counter Interface(R718H) e na le makenete e hahelletsoeng ka hare (sheba setšoantšo sa 1 ka tlase). Ha e kentsoe, e ka hokelloa ho su rface ea ntho e nang le tšepe e loketseng le e potlakileng. Ho etsa hore ho kenngoe ho sireletsehe haholoanyane, sebelisa li-screw (tse rekiloeng) ho koala yuniti leboteng kapa sebakeng se seng (sheba setšoantšo sa 2 ka tlase).
Hlokomela:
Se ke oa kenya sesebelisoa ka har'a lebokose le sirelelitsoeng la tšepe kapa sebakeng se nang le lisebelisoa tse ling tsa motlakase ho e potoloha ho qoba ho senya phetiso ea waelese ea sesebelisoa.
- Wireless Pulse Counter Interface(R718H) e romelloa ho latela boholo le nako e fokolang, 'me palo e hlakoloa ka bo eona kamora phetisetso.
- Ha palo e fihla ho 65535 (0XFF), tlaleho e romelloa ka bo eona (boleng ba ho romela ke 65535), 'me loop ea tlaleho e qala hape.
Hlokomela:- Bophara ba ho kenya letsoho bo fetang 100ms bo ka baloa ka nepo
- Boemo ba ho kenya letsoho ka ntle ho pulse ha bo phahametse 3.3V
Wireless Pulse Counter Interface (R718H)
E ka boela ea sebelisoa maemong a latelang: - Metara ea motlakase
- Metara ea metsi
- Meter ea Khase
- Metha e phallang
Ha ho hlokahala lisebelisoa tsa lisebelisoa tse nang le pulse signal output
Hlokomela:
Ka kopo u se ke ua harola sesebelisoa ntle le haeba ho hlokahala hore u fetole libeteri.
Se ke oa ama gasket e sa keneleng metsi, leseli la ponts'o ea LED, linotlolo tsa tšebetso ha u nkela libeteri sebaka. Ka kopo sebelisa screwdriver e loketseng ho tiisa lisepa (haeba u sebelisa screwdriver ea motlakase, ho kgothaletswa ho beha torque joalo ka 4kgf) ho netefatsa hore sesebelisoa ha se khonehe.
Boitsebiso ka Battery Passivation
Lisebelisoa tse ngata tsa Netvox 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 u fumana libeteri ho tsoa ho barekisi ba tšepahalang, 'me libeteri li lokela ho hlahisoa nakong ea likhoeli tse tharo tse fetileng.
Haeba o kopana le boemo ba ho phefumoloha ha betri, basebelisi ba ka kenya betri tšebetsong ho felisa hysteresis ea betri.
Ho fumana hore na betri e hloka ho kenngwa tshebetsong
Hokela betri e ncha ea ER14505 ho mohanyetsi oa 68ohm ka ho bapa, 'me u hlahlobe vol.tage ea potoloho. Haeba voltage ka tlase ho 3.3V, ho bolela hore betri e hloka ts'ebetso.
Mokhoa oa ho kenya betri
a. Hokela betri ho sehanyetsi sa 68ohm ka ho bapela
b. Boloka khokahano bakeng sa metsotso e 6 ~ 8
c. Voltage ea potoloho e lokela ho ba ≧3.3V
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, kapa mokelikeli ofe kapa ofe, o kanna oa ba le liminerale mme ka hona ea senya lipotoloho tsa elektroniki. Haeba sesebelisoa se le metsi, ka kopo se omise ka botlalo.
- Se ke oa sebelisa kapa oa boloka sesebelisoa sebakeng se lerōle kapa se litšila. E ka senya likarolo tsa eona tse ka fumanehang le likarolo tsa elektroniki.
- Se ke oa boloka sesebelisoa tlasa mocheso o feteletseng. Mocheso o phahameng o ka khutsufatsa bophelo ba lisebelisoa tsa elektroniki, oa senya libeteri, mme oa holofatsa kapa oa qhibilihisa likarolo tse ling tsa polasetiki.
- Se ke oa boloka sesebelisoa libakeng tse batang haholo. Ho seng joalo, ha mocheso o nyolohela mocheso o tloaelehileng, mongobo o tla thehoa ka hare, o tla senya boto.
- Se ke oa lahlela, oa kokota kapa oa sisinya sesebelisoa. Ho sebetsana ka thata ha lisebelisoa ho ka senya liboto tsa potoloho tsa kahare le meaho e boreleli.
- Se ke oa hloekisa sesebelisoa ka lik'hemik'hale tse matla, li-detergents kapa lisebelisoa tse matla.
- U se ke ua sebelisa sesebelisoa ka pente. Li-smudges li ka thibela sesebelisoa mme tsa ama ts'ebetso.
- Se ke oa lahlela betri mollong, ho seng joalo betri e tla phatloha. Libetri tse senyehileng le tsona li ka phatloha.
Tsena tsohle tse kaholimo li sebetsa ho sesebelisoa sa hau, betri le lisebelisoa. Haeba sesebelisoa sefe kapa sefe se sa sebetse hantle, ka kopo se ise setsing sa lits'ebeletso se haufi se nang le tumello bakeng sa tokiso.
Litokomane / Lisebelisoa
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netvox R718H Wireless Pulse Counter Interface [pdf] Bukana ea Mosebelisi R718H, Wireless Pulse Counter Interface |
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netvox R718H Wireless Pulse Counter Interface [pdf] Bukana ea Mosebelisi R718H, R718H Wireless Pulse Counter Interface, Wireless Pulse Counter Interface, Counter Interface, Interface |
