Lihlahisoa
Sensor ea Tlhokomelo ea Tikoloho HD-S90
Litlhaloso
Sensor ea lintlha tse robong
HD-S90
Mofuta oa faele:V1.4
Tlhaloso ea Sehlahisoa
1.1 Kakaretso ea sehlahisoa
Seteishene sena sa boemo ba leholimo se le seng se ka sebelisoa haholo ho lemoha tikoloho, ho kopanya lebelo la moea, tataiso ea moea, mocheso le mongobo, pokello ea lerata, PM2.5 le PM10, khatello ea sepakapaka, le khanya.Thepa e amohela protocol e tloaelehileng ea puisano ea MODBUS-RTU, tlhahiso ea lets'oao la RS485, mme sebaka sa puisano se ka fihla ho limithara tse 2000.Lintlha li ka kenngoa ho software ea moreki ea ho beha leihlo kapa skrineng sa tlhophiso ea PLC ka likhokahano tse 485.E boetse e tšehetsa tsoelo-pele ea bobeli.
Ka sesebelisoa sa khetho ea sesupa-tsela sa elektronike se hahelletsoeng, ha ho sa na tlhokahalo ea boemo nakong ea ho kenya, 'me ho hlokahala feela ho kenngoa ka holimo.E loketse ho sebelisoa liketsahalong tse tsamaeang joalo ka likepe tsa likepe, lipalangoang tsa likoloi, joalo-joalo, 'me ha ho na tlhoko ea tataiso nakong ea ho kenya.
Sehlahisoa sena se sebelisoa haholo liketsahalong tse sa tšoaneng tse hlokang ho lekanya mocheso oa tikoloho le mongobo, lerata, boleng ba moea, khatello ea sepakapaka, leseli, joalo-joalo E bolokehile ebile e ka tšeptjoa, e ntle ka ponahalo, e bonolo ho e kenya, ebile e tšoarella nako e telele.
1.2 Likarolo
Sehlahisoa sena se nyane ka boholo le boima bo bobebe.E entsoe ka thepa ea boleng bo phahameng ea anti-ultraviolet mme e na le nako e telele ea tšebeletso.E sebelisa probe e nang le kutloisiso e phahameng e nang le letšoao le tsitsitseng le ho nepahala ho phahameng.Likarolo tsa bohlokoa li amohela likarolo tse tsoang linaheng tse ling, tse tsitsitseng le tse ka tšeptjoang, 'me li na le litšobotsi tsa mefuta e mengata ea ho lekanya, linearity e ntle, ts'ebetso e ntle ea metsi, tšebeliso e bonolo, ho kenya habonolo, le sebaka se selelele sa phetisetso.
◾ E amohela moralo o kopaneng o nang le lisebelisoa tse ngata tsa pokello mme ho bonolo ho e kenya.
◾ Lebelo la moea le tataiso li lekantsoe ka molao-motheo oa ultrasonic, ha ho na moeli oa lebelo la moea oa ho qala, mosebetsi oa lebelo la zero, ha ho na moeli oa angle, 360 ° omni-directional, lebelo la moea le lintlha tsa tataiso ea moea li ka fumanoa ka nako e le 'ngoe.
◾ Pokello ea lerata, tekanyo e nepahetseng, sebaka se holimo ho 30dB~120dB.PM2.5 le PM10
◾ Ho fumana ka nako e le 'ngoe, mefuta e mengata: 0-1000ug/m3, resolution 1ug/m3, ho fumanoa ha data ka makhetlo a mabeli le theknoloji ea calibration ea othomathike, ho tsitsa ho ka fihla ± 10%.
◾ Ha e lekanya mocheso oa tikoloho le mongobo, tekanyo ea ho lekanya e romelloa ho tsoa Switzerland, 'me tekanyo e nepahetse.
◾ Mefuta e mengata e fapaneng ea khatello ea moea ea 0-120Kpa, e sebetsang libakeng tse fapaneng tse phahameng.
◾ Sebelisa potoloho e inehetseng ea 485, puisano e tsitsitseng.
Lisebelisoa tse nang le sesupa-tsela sa elektronike se hahelletsoeng, ha ho na litlhoko tsa tataiso nakong ea ho kenya, ho kenya ka holimo.
1.3 Lenane la mantlha la tekheniki
| Phepelo ea motlakase ea DC (ea kamehla) | 10-30VDC | |
| Boholo ba tšebeliso ea matla | RS485 tlhahiso | 1.2W |
| Nepahalo | Lebelo la moya | ±(0.2m/s±0.02*v)(v ke lebelo la nnete la moya) |
| Tsela ya moya | ±3° | |
| Mongobo | ±3%RH(60%RH,25℃) | |
| Mocheso | ± 0.5 ℃ (25 ℃) | |
| Khatello ea sepakapaka | ±0.15Kpa@25℃ 75Kpa | |
| Lerata | ±3db | |
| PM10 PM2.5 | ± 10% (25℃) | |
| Matla a khanyang | ±7%(25℃) | |
| Range | Lebelo la moya | 0~60m/s |
| Tsela ya moya | 0~359° | |
| Mongobo | 0%RH~99%RH | |
| Mocheso | -40 ℃~+80 ℃ | |
| Khatello ea sepakapaka | 0-120Kpa | |
| Lerata | 30dB ~ 120dB | |
| PM10 PM2.5 | 0-1000ug/m3 | |
| Matla a khanyang | 0 ~ 20 ka Lux | |
| Ho tsitsa nako e telele | Mocheso | ≤0.1℃/y |
| Mongobo | ≤1%/y | |
| Khatello ea sepakapaka | -0.1Kpa/y | |
| Lerata | ≤3db/y | |
| PM10 PM2.5 | ≤1%/y | |
| Matla a khanyang | ≤5%/y | |
| Nako ea ho arabela | Lebelo la moya | 1S |
| Tsela ya moya | 1S | |
| Temp & Hum | ≤1s | |
| Khatello ea sepakapaka | ≤1s | |
| Lerata | ≤1s | |
| PM10 PM2.5 | ≤90S | |
| Matla a khanyang | ≤0.1s | |
| Letshwao la tlhahiso | RS485 tlhahiso | RS485 (protocol e tloaelehileng ea puisano ea Modbus) |
1.4 Mohlala oa sehlahisoa
| RS- | Khoutu ea k'hamphani | ||||
| FSXCS- | Seteishene sa boemo ba leholimo se kopaneng sa Ultrasonic | ||||
| N01- | Puisano ea 485 (protocol e tloaelehileng ea Modbus-RTU) | ||||
| 1- | Ntlo ea karolo e le 'ngoe | ||||
| Ha ho letho | Ha ho na sesupa-tsela sa elektroniki se hahelletsoeng ka hare | ||||
| CP | Ts'ebetso ea compass ea elektronike e hahiloeng kahare | ||||
Boholo ba lisebelisoa
Chate ea boholo ba lisebelisoa (UNIT:mm）
Software ea tlhophisoLitaelo tsa ho kenya lisebelisoa ho kenya le ho sebelisa
3.1 Tlhahlobo pele ho kenya lisebelisoa
Lethathamo la Lisebelisoa:
■ Thepa e le 'ngoe e kopaneng ea boemo ba leholimo
■Sephutheloana sa li-screws
■ Karete ea tiisetso, setifikeiti sa ho lumellana
3.2 Mokhoa oa ho kenya
Ho kenngoa ha lisebelisoa ntle le sesupa-tsela sa elektronike ho bontšoa setšoantšong se ka tlase, 'me lisebelisoa tse nang le k'hamphani ea elektronike e hahiloeng li hloka feela ho kenngoa ka holimo.
Ho kenya setulo se hakang:
Tlhokomeliso: Etsa hore lentsoe la N le hlahelle holim'a sesebelisoa le shebane le leboea ho qoba liphoso tsa tekanyo
Ho kenya Beam:
3.3 Tlhaloso ea Sehokelo
Phepelo ea motlakase ea DC 10-30V matla a motlakase.Ha o kenya mohala oa mohala oa 485, ela hloko lithapo tse peli A / B hore li se ke tsa fetoloa, 'me liaterese tsa lisebelisoa tse ngata ka beseng li ke ke tsa qabana.
|
| 'Mala oa mola | Etsa mohlala |
| Phepelo ea motlakase | Brown | Matla a molemo（10-30VDC) |
| Ntsho | Matla a mpe | |
| Puisano | Botala | 485-A |
| Boputsoa | 485-B |
3.4 485 litaelo tsa khoele ea masimo
Ha lisebelisoa tse ngata tsa 485 li hokahane le bese e le 'ngoe, ho na le litlhoko tse itseng bakeng sa wiring ea tšimo.Bakeng sa lintlha, ka kopo sheba "485 Device Field Wiring Manual" ka har'a sephutheloana sa tlhahisoleseling.
Tlhophiso ea ho kenya le ho e sebelisa
4.1 Khetho ea software
Bula sephutheloana sa data, khetha "Debugging software" --- "485 parameter configuration software", fumana "485 parameter configuration tool"
4.2 Litlhophiso tsa Paramethara
①、Khetha boema-kepe bo nepahetseng ba COM (sheba kou ea COM ho "My Computer—Properties—Device Manager—Port”).Setšoantšo se latelang se thathamisa mabitso a bakhanni ba li-converter tse 'maloa tse fapaneng tsa 485.
②, Kopanya sesebelisoa se le seng ka thoko 'me u se sebelise, tobetsa sekhahla sa teko ea software, software e tla leka sekhahla sa baud le aterese ea sesebelisoa sa hajoale, sekhahla sa baud sa kamehla ke 4800bit / s,' me aterese ea kamehla ke 0x01. .
③, Fetola aterese le sekhahla sa baud ho latela litlhoko tsa ts'ebeliso, 'me ka nako e ts'oanang botsa boemo ba hajoale ba sesebelisoa.
④, Haeba tlhahlobo e sa atlehe, ka kopo sheba hape mohala oa lisebelisoa le ho kenya mokhanni oa 485.
485 sesebelisoa sa tlhophiso ea parameter
Protocol ea puisano
5.1 Mekhahlelo ea mantlha ea puisano
| Khoutu | 8-bit binary |
| Bonyane ba data | 8-bit |
| Parity hanyane | Ha ho letho |
| Emisa hanyane | 1-bit |
| Phoso ea ho hlahloba | CRC (Khoutu e sa hlokahaleng ea cyclic) |
| Sekhahla sa Baud | E ka hlophisoa ho 2400bit/s, 4800bit/s, 9600 bit/s, feme ea kamehla ke 4800bit/s. |
5.2 Tlhaloso ea sebopeho sa data frame
Adopt protocol ea puisano ea Modbus-RTU, sebopeho se tjena:
Sebopeho sa pele ≥ 4 byte ea nako
Khoutu ea aterese = 1 baiti
Khoutu ea tšebetso = 1 byte
Sebaka sa data = N li-byte
Ho hlahloba phoso = 16-bit CRC khoutu
Nako ea ho felisa sebopeho ≥ 4 byte
Khoutu ea aterese: aterese ea ho qala ea transmitter, e ikhethileng marang-rang a puisano (fektheri ea kamehla 0x01).
Khoutu ea ts'ebetso: Taelo ea ts'ebetso ea taelo e fanoeng ke moamoheli, sesebelisoa sena se sebelisa khoutu ea ts'ebetso 0x03 feela (ho bala data ea ngoliso).
Sebaka sa data: Sebaka sa data ke lintlha tse khethehileng tsa puisano, ela hloko lintlha tse phahameng tsa 16bits pele!
Khoutu ea CRC: khoutu ea tlhahlobo ea li-byte tse peli.
Sebopeho sa foreimi ea potso e amohelang:
| Khoutu ea aterese | Khoutu ea tšebetso | Ngolisa aterese ea ho qala | Ngolisa bolelele | Sheba khoutu e tlase | Sheba khoutu e phahameng |
| 1 baiti | 1 baiti | 2 li-byte | 2 li-byte | 1 baiti | 1 baiti |
Sebopeho sa foreimi ea karabo ea makhoba:
| Khoutu ea aterese | Khoutu ea tšebetso | Nomoro ea li-byte tse sebetsang | Sebaka sa data | Data area two | Sebaka sa data N | Sheba khoutu e tlase | Sheba khoutu e phahameng |
| 1 baiti | 1 baiti | 1 baiti | 2 li-byte | 2 li-byte | 2 li-byte | 1 baiti | 1 baiti |
5.3 Tlhaloso ea aterese ea rejisetara ea puisano
Likahare tsa rejisetara li bonts'oa tafoleng e latelang (ts'ehetso ea 03/04 khoutu ea ts'ebetso):
| Ngolisa aterese | PLC kapa aterese ea tlhophiso | Litaba | Tshebetso | Tlhaloso ea tlhaloso |
| 500 | 40501 | Boleng ba lebelo la moya | Bala feela | Ka makhetlo a 100 boleng ba sebele |
| 501 | 40502 | Matla a moya | Bala feela | Boleng ba sebele (Boleng ba moea bo tsamaellana le lebelo la hona joale la moea) |
| 502 | 40503 | Tsela ea moea (lifaele tse 0-7) | Bala feela | Boleng ba 'nete (taelo ea leboea ea 'nete ke 0, boleng bo eketsoa ho ea ka nako, 'me boleng ba bochabela ba 'nete ke 2) |
| 503 | 40504 | Tsela ya moya（0-360° | Bala feela | Boleng ba 'nete (taelo ea leboea ea 'nete ke 0 ° mme tekanyo e eketseha ho ea ka nako, 'me tsela ea bochabela ke 90 °) |
| 504 | 40505 | Boleng ba mongobo | Bala feela | makhetlo a 10 ho boleng ba sebele |
| 505 | 40506 | Boleng ba mongobo | Bala feela | makhetlo a 10 ho boleng ba sebele |
| 506 | 40507 | Boleng ba lerata | Bala feela | makhetlo a 10 ho boleng ba sebele |
| 507 | 40508 | PM2.5 boleng | Bala feela | Boleng ba sebele |
| 508 | 40509 | PM10 boleng | Bala feela | Boleng ba sebele |
| 509 | 40510 | Boleng ba khatello ea sepakapaka (yuniti ea Kpa,) | Bala feela | makhetlo a 10 ho boleng ba sebele |
| 510 | 40511 | Boleng bo phahameng ba 16-bit ba boleng ba Lux ba 20W | Bala feela | Boleng ba sebele |
| 511 | 40512 | Boleng bo phahameng ba 16-bit ba boleng ba Lux ba 20W | Bala feela | Boleng ba sebele |
5.4 Mohlala oa protocol ea puisano le tlhaloso
Mohlala oa 5.4.1: Bala boleng ba lebelo la moea oa nako ea nnete ea sesebelisoa sa transmitter (aterese 0x01)
Foreimi ea lipotso
| Khoutu ea aterese | Khoutu ea tšebetso | Aterese ea pele | Bolelele ba data | Sheba khoutu e tlase | Sheba khoutu e phahameng |
| 0x01 | 0x03 | 0x01 0xF4 | 0x00 0x01 | 0xC4 | 0x04 |
Foreimi ea karabo
| Khoutu ea aterese | Khoutu ea tšebetso | E khutlisa palo ea li-byte tse nepahetseng | Boleng ba lebelo la moya | Sheba khoutu e tlase | Sheba khoutu e phahameng |
| 0x01 | 0x03 | 0x02 | 0x00 0x7D | 0x78 | 0x65 |
Palo ea lebelo la moea ka nako ea 'nete:
Lebelo la moya:007D(Hexadecimal)= 125 => Lebelo la moya = 1.25 m/s
5.4.2 mohlala: Bala boleng ba tataiso ea moea ea sesebelisoa sa transmitter (aterese 0x01)
Foreimi ea lipotso
| Khoutu ea aterese | Khoutu ea tšebetso | Aterese ea pele | Bolelele ba data | Sheba khoutu e tlase | Sheba khoutu e tlase |
| 0x01 | 0x03 | 0x01 0xF6 | 0x00 0x01 | 0x65 | 0xC4 |
Foreimi ea karabo
| Khoutu ea aterese | Khoutu ea tšebetso | E khutlisa palo ea li-byte tse nepahetseng | Boleng ba lebelo la moya | Sheba khoutu e tlase | Sheba khoutu e phahameng |
| 0x01 | 0x03 | 0x02 | 0x00 0x02 | 0x39 | 0x85 |
Palo ea lebelo la moea ka nako ea 'nete:
Lebelo la moya:0002(Hexadecimal)= 2 => Lebelo la moya = Moya wa botjhabela
5.4.3mohlala:Bala boleng ba mocheso le mongobo oa sesebelisoa sa transmitter (aterese 0x01)
Foreimi ea lipotso
| Khoutu ea aterese | Khoutu ea tšebetso | Aterese ea pele | Bolelele ba data | Sheba khoutu e tlase hanyane | Cheke khoutu e phahameng |
| 0x01 | 0x03 | 0x01 0xF8 | 0x00 0x02 | 0x44 | 0x06 |
Foreimi ea karabo（Mohlala, mocheso ke -10.1℃ mme mongobo ke 65.8%RH）
| Khoutu ea aterese | Khoutu ea tšebetso | Nomoro ea li-byte tse sebetsang | Boleng ba mongobo | Boleng ba mocheso | Sheba khoutu e tlase hanyane | Cheke khoutu e phahameng |
| 0x01 | 0x03 | 0x04 | 0x02 0x92 | 0xFF 0x9B | 0x5A | 0x3D |
Mocheso: kenya ka mokhoa oa khoutu e tlatselletsang ha mocheso o le tlase ho 0 ℃
0xFF9B (Hexadecimal)= -101 => mocheso = -10.1℃
Mongobo:
0x0292(Hexadecimal)=658=> mongobo = 65.8%RH
Mathata a tloaelehileng le tharollo
Sesebelisoa ha se khone ho hokela PLC kapa komporo
Lebaka le ka bang teng:
1) Khomphuta e na le likou tse ngata tsa COM mme kou e khethiloeng e fosahetse.
2) Aterese ea sesebelisoa e fosahetse, kapa ho na le lisebelisoa tse nang le liaterese tse kopitsoang (fektheri ea kamehla ke 1 kaofela).
3) Sekhahla sa baud, mokhoa oa ho hlahloba, data bit, le stop bit li fosahetse.
4) Nako ea ho khetha ea moamoheli le nako ea karabo ea ho emela e khuts'oane haholo, 'me ka bobeli li hloka ho beoa kaholimo ho 200ms.
5) Bese ea 485 e khaotsoe, kapa lithapo tsa A le B li hokahantsoe ka ho furalla.
6) Haeba palo ea lisebelisoa e le ngata haholo kapa mohala o le telele haholo, phepelo ea motlakase e lokela ho ba haufi, eketsa booster ea 485, 'me u kenye khanyetso ea 120Ω ka nako e le' ngoe.
7) Mokhanni oa USB ho isa ho 485 ha a kengoa kapa a senyeha.
8) Tšenyo ea lisebelisoa.
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