SONBEST SM6377B RS485 Tso zis Ceiling Hom Multi-Parameter Sensor
Technical Parameters
| Technical parameter | Parameter tus nqi |
| Hom | SONBEST |
| Kev ntsuas pa taws | 0 ~ 5000ppm |
| Cov pa luam yeeb tso cai sib txawv | ± 7% |
| Haus luam yeeb Repeatability test | ± 5% |
| Kev ntsuas pa luam yeeb nti | Import cov digital |
| Cov yam ntxwv kub | ± 0.5% / ℃ |
| Kev ntsuas qhov kub thiab txias | -30 ℃ ~ 80 ℃ |
| Kub ntsuas qhov tseeb | ± 0.5 ℃ @ 25 ℃ |
| PM 2.5 hli | 0 ~ 999g / m3 |
| PM2.5 qhov tseeb | ± 15% lossis ± 10ug / m3 max @ 25 ℃ |
| PM 10 hli | 0 ~ 999g / m3 |
| PM10 qhov tseeb | ± 15% lossis ± 35ug / m3 max @ 25 ℃ |
| Kev sib txuas lus Interface | TSI RS485 |
| Default baud tus nqi | 9600n 8 |
| Hwj chim | DC6 ~ 24V 1A |
| Khiav kub | -40 ~ 80 ° C |
| Ua haujlwm av noo | 5% RH ~ 90% RH |
Khoom Loj
Yuav txuas li cas?
Kev daws teeb meem
Yuav siv li cas?
Kev sib txuas lus raws tu qauv
Cov khoom siv RS485 MODBUS RTU tus qauv raws tu qauv, tag nrho cov haujlwm lossis cov lus teb yog cov ntaub ntawv hexadecimal. Qhov chaw nyob ntawm lub cuab yeej yog 1 thaum lub cuab yeej xa khoom, tus nqi baud yog 9600, 8, n, 1
- Nyeem cov ntaub ntawv (Function id 0x03)
Nug ncej (hexadecimal), xa example: Query 1# ntaus ntawv 1 cov ntaub ntawv, lub tshuab computer xa cov lus txib: 01 03 00 00 00 07 04 08 .Ntaus ID
Function id Pib Chaw Nyob Cov Ntaub Ntawv Ntev CRC 16
01 03 00 00 04 Rau cov lus nug kom raug, lub cuab yeej yuav teb nrog cov ntaub ntawv: 01 03 0E 00 7F 00 00 00 00 00 00 00 00 00 00 00 00 44 2A , cov lus teb yog parsed raws li hauv qab no:
Ntaus ntawv ID
Function ID Cov ntaub ntawv Ntev Cov ntaub ntawv 1 Cov ntaub ntawv 2 Cov ntaub ntawv 3 Cov ntaub ntawv 4 Cov ntaub ntawv 5 Cov ntaub ntawv 6
01 03 0E 00 ib 00a 00b ib 00c ua 00d ua 00e ua Cov ntaub ntawv piav qhia: Cov ntaub ntawv hauv cov lus txib yog hexadecimal. Siv cov ntaub ntawv 1 ua tus example. 00 79 hloov mus rau tus lej lej ntawm 121. Yog tias cov ntaub ntawv nthuav dav yog 100, tus nqi tiag tiag yog 121/100 = 1.21. Lwm tus thiab lwm yam.
- Cov Ntaub Ntawv Chaw Nyob Table
Chaw nyob
Pib Chaw Nyob Kev piav qhia Hom ntaub ntawv Tus nqi ntau
40001 00 conductivity Nyeem nkaus xwb 0-65535 : kuv 40002 00 kub Nyeem nkaus xwb 0-65535 : kuv 40003 00 av noo Nyeem nkaus xwb 0-65535 : kuv 40004 00 CO 2 Nyeem nkaus xwb 0-65535 : kuv 40005 00 CO Nyeem nkaus xwb 0-65535 : kuv 40006 00 pwm 2.5 Nyeem nkaus xwb 0-65535 : kuv 40007 00 pwm 10 Nyeem nkaus xwb 0-65535 : kuv 40101 00 qauv code nyeem/sau 0-65535 : kuv 40102 00 tag nrho cov ntsiab lus nyeem/sau 1-20 : kuv 40103 00 Ntaus ID nyeem/sau 1-249 : kuv 40104 00 tus nqi baud nyeem/sau 0-6 : kuv 40105 00 hom nyeem/sau 1-4 : kuv 40106 00 raws tu qauv nyeem/sau 1-10 : kuv - nyeem thiab hloov kho qhov chaw nyob
- Nyeem los yog nug ntaus ntawv chaw nyob
Yog tias koj tsis paub qhov chaw nyob ntawm lub cuab yeej tam sim no thiab tsuas muaj ib lub cuab yeej ntawm lub npav, koj tuaj yeem siv cov lus txib FA 03 00 64 00 02 90 5F Lus nug ntaus ntawv chaw nyob.Ntaus ID
Function id Pib Chaw Nyob Cov Ntaub Ntawv Ntev CRC 16
FA 03 00 00 90 5F FA yog 250 rau qhov chaw nyob dav dav. Thaum koj tsis paub qhov chaw nyob, koj tuaj yeem siv 250 kom tau txais qhov chaw nyob ntawm lub cuab yeej tiag, 00 64 yog tus qauv ntaus ntawv sau npe. Rau cov lus nug kom raug, lub cuab yeej yuav teb, piv txwv liample cov ntaub ntawv teb yog: 01 03 02 07 12 3A 79, hom uas yog raws li qhia nyob rau hauv cov lus hauv qab no:
Ntaus ID
Function id Pib Chaw Nyob Qauv Ntawm Cov Qauv CRC 16
01 03 02 55 3c 00 01 3A 79 Cov lus teb yuav tsum yog nyob rau hauv cov ntaub ntawv, thawj byte 01 qhia tias qhov chaw nyob tiag tiag ntawm cov cuab yeej tam sim no yog, 55 3C hloov mus rau kaum xyoo 20182 qhia tias cov cuab yeej tseem ceeb tam sim no yog 21820, qhov kawg ob bytes 00 01 Qhia tias lub cuab yeej muaj xwm txheej kom muaj nuj nqis.
- Hloov chaw nyob ntawm lub cuab yeej
Rau example, yog tias qhov chaw nyob tam sim no yog 1, peb xav hloov mus rau 02, cov lus txib yog: 01 06 00 66 00 02 E8 14 .Ntaus ID
Function id Pib Chaw Nyob Qhov chaw CRC 16
01 06 00 00 E8 14 Tom qab qhov kev hloov pauv tau ua tiav, lub cuab yeej yuav rov qab cov ntaub ntawv: 02 06 00 66 00 02 E8 27 , nws hom ntawv tau txheeb raws li qhia hauv qab no:
Ntaus ID
Function id Pib Chaw Nyob Qhov chaw CRC 16
01 06 00 00 E8 27 Teb yuav tsum nyob rau hauv cov ntaub ntawv, tom qab qhov kev hloov kho tau ua tiav, thawj byte yog qhov chaw nyob tshiab ntaus ntawv. Tom qab qhov chaw nyob dav dav hloov pauv, nws yuav siv tam sim ntawd. Lub sijhawm no, tus neeg siv yuav tsum hloov cov lus nug ntawm cov software tib lub sijhawm.
- Nyeem los yog nug ntaus ntawv chaw nyob
- Nyeem thiab hloov pauv tus nqi Baud
- Nyeem baud rate
Tus ntaus ntawv lub Hoobkas baud tus nqi yog 9600. Yog tias koj xav tau hloov nws, koj tuaj yeem hloov nws raws li cov lus hauv qab no thiab cov khoom sib xws.Ntaus ID
Function id Pib Chaw Nyob Cov Ntaub Ntawv Ntev CRC 16
01 03 00 00 35d 5 kev sib txuas lus raws tu qauv. Rau example, nyeem cov cuab yeej tam sim no tus baud tus nqi ID, cov lus txib yog: 01 03 00 67 00 01 35 D5 , nws hom ntawv yog parsed raws li hauv qab no.
Nyeem baud tus nqi encoding ntawm lub cuab yeej tam sim no. Baud tus nqi encoding: 1 yog 2400; 2 yog 4800; 3 yog 9600;. 4 yog 19200; 5 yog 38400; 6 yog 115200.
Rau cov lus nug kom raug, lub cuab yeej yuav teb, piv txwv liample cov ntaub ntawv teb yog: 01 03 02 00 03 F8 45, hom ntawv uas yog raws li qhia hauv qab no:Ntaus ID
Function id Cov Ntaub Ntawv Ntev Tus nqi ID CRC 16
01 03 02 00 f8 45 ua coded raws li baud tus nqi, 03 yog 9600, piv txwv li cov cuab yeej tam sim no muaj baud tus nqi ntawm 9600.
- Hloov tus nqi baud
Rau example, hloov tus nqi baud ntawm 9600 rau 38400, piv txwv li hloov cov cai ntawm 3 mus rau 5, cov lus txib yog: 01 06 00 67 00 05 F8 1601 03 00 66 00 01 64 15 .
Hloov tus nqi baud ntawm 9600 mus rau 38400, hloov cov cai los ntawm 3 mus rau 5. Tus nqi baud tshiab yuav siv tam sim ntawd, thaum lub sij hawm lub cuab yeej yuav poob nws cov lus teb thiab baud tus nqi ntawm cov cuab yeej yuav tsum tau nug raws li. Hloov kho.Ntaus ID
Function id Pib Chaw Nyob Lub hom phiaj Baud Rate CRC 16
01 03 00 00 64
- Nyeem baud rate
- Nyeem Kev Kho Tus Nqi
- Nyeem Kev Kho Tus Nqi
Thaum muaj qhov yuam kev ntawm cov ntaub ntawv thiab cov qauv siv, peb tuaj yeem txo qhov kev ua yuam kev los ntawm kev kho tus nqi kho. Qhov kev kho qhov sib txawv tuaj yeem hloov tau los ua ntxiv lossis rho tawm 1000, uas yog, tus nqi ntau yog 0 1000 lossis 64535 65535. Rau example, thaum tus nqi zaub me dhau, peb tuaj yeem kho nws los ntawm kev ntxiv 100. Cov lus txib yog: 01 03 00 6B 00 01 F5 D6 . Hauv qhov hais kom ua 100 yog hex 0x64 Yog tias koj xav tau txo qis, koj tuaj yeem teeb tsa tus nqi tsis zoo, xws li 100, sib haum rau tus nqi hexadecimal ntawm FF 9C, uas yog xam raws li 100 65535 = 65435, thiab tom qab ntawd hloov mus rau hexadecimal rau 0x FF. 9 C ua. Tus nqi kho yog pib ntawm 00 6B. Peb coj thawj parameter ua ib qho example. Tus nqi kho yog nyeem ib qho thiab hloov kho tib yam rau ntau yam tsis muaj.Ntaus ID
Function id Pib Chaw Nyob Cov Ntaub Ntawv Ntev CRC 16
01 03 00b ib 00 F5 D6 Rau cov lus nug kom raug, lub cuab yeej yuav teb, piv txwv liample cov ntaub ntawv teb yog: 01 03 02 00 64 B9 AF, hom ntawv uas yog raws li qhia hauv qab no:
Nyob rau hauv cov ntaub ntawv teb, thawj byte 01 qhia qhov chaw nyob tiag ntawm lub cuab yeej tam sim no, thiab 00 6B yog thawj lub xeev cov nqi kho tus nqi sau npe. Yog tias lub cuab yeej muaj ntau qhov tsis sib xws, lwm yam tsis ua haujlwm hauv txoj kev no. Tib yam, lub genera l kub, av noo muaj qhov ntsuas no, lub teeb feem ntau
tsis muaj cov khoom no.Ntaus ID
Function id Cov Ntaub Ntawv Ntev Cov ntaub ntawv tus nqi CRC 16
01 03 02 00 AB 9 AF - Hloov kho tus nqi
Rau example, lub xeev tam sim no kom muaj nuj nqis tsawg dhau, peb xav ntxiv 1 rau nws qhov tseeb tus nqi, thiab tus nqi tam sim no ntxiv rau 100 kev kho cov lus txib yog: 01 06 00 6B 00 64 F9 FD .Ntaus ID
Function id Pib Chaw Nyob Qhov chaw CRC 16
01 06 00b ib 00 F9 FD Tom qab kev ua haujlwm tiav lawm, lub cuab yeej yuav rov qab cov ntaub ntawv: 01 06 00 6B 00 64 F9 FD, cov kev txwv tsis pub muaj kev cuam tshuam tom qab kev hloov pauv tiav.
- Nyeem Kev Kho Tus Nqi
Tsis lees paub
Cov ntaub ntawv no muab tag nrho cov ntaub ntawv hais txog cov khoom, tsis muab ib daim ntawv tso cai rau cov cuab yeej kev txawj ntse, tsis qhia los yog imply, thiab txwv tsis pub lwm yam txhais tau tias ntawm kev muab tej kev txawj ntse pro zoo nkauj txoj cai, xws li cov nqe lus ntawm kev muag khoom nqe lus thiab tej yam kev mob ntawm cov khoom no, lwm yam teeb meem. Tsis muaj kev lav ris. Tsis tas li ntawd, peb lub tuam txhab ua tsis muaj kev lav phib xaub, qhia lossis qhia, hais txog kev muag khoom thiab kev siv cov khoom no, suav nrog qhov tsim nyog y rau kev siv cov khoom tshwj xeeb, kev ua lag luam lossis kev ua txhaum cai rau ib qho patent, copyright lossis lwm yam cuab yeej cuab tam, thiab lwm yam. Cov khoom tshwj xeeb thiab cov lus piav qhia ntawm cov khoom tuaj yeem hloov kho txhua lub sijhawm yam tsis muaj ntawv ceeb toom.
Tiv tauj peb
Lub tuam txhab: Shanghai Sonbest Industrial Co., Ltd
Chaw nyob: Building 8, No.215 North East Road, Baoshan District, Shanghai, Suav
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: zoo
Email: sale@sonbest.com
Tel: 86 021 51083595 / 66862055 / 66862075 / 66861077
Cov ntaub ntawv / Cov ntaub ntawv
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SONBEST SM6377B RS485 Tso zis Ceiling Hom Multi-Parameter Sensor [ua pdf] Tus neeg siv phau ntawv SM6377B, RS485 tso zis Ceiling hom Multi-Parameter Sensor, Multi-Parameter Sensor |
