SONBEST SD3789B RS485 Display Type Split Pipe Wind Speed Sensor
SD3789B pogwiritsa ntchito protocol ya RS485 basi ya MODBUS-RTU, mwayi wosavuta ku PLCDCS ndi zida zina kapena makina owunikira kuchuluka kwa momwe mphepo ikuthamangira. akhoza makonda RS232, RS485, CAN, 4-20mA, DC0 ~ 5V10V, ZIGBEE, Lora, WIFI, GPRS ndi njira zina linanena bungwe.
Technical Parameters
| Technical parameter | Mtengo wa parameter |
| Mtundu | SONBEST |
| Kuthamanga kwa mphepo | 0 ~ 30m / s |
| Kulondola kwa liwiro la mphepo | ±3% |
| Induction mfundo | Kuwotcha filimu yotentha |
| Communication Interface | Mtengo wa RS485 |
| Mlingo wotsikirapo wa baud | 9600 n8 |
| Mphamvu | DC12~24V 1A |
| Kuthamanga kutentha | -40-80 ° C |
| Chinyezi chogwira ntchito | 5% RH ~ 90% RH |
Kukula Kwazinthu
Momwe mungapangire wiring?
Yankho la ntchito
Kodi ntchito?
Communication Protocol
Chogulitsacho chimagwiritsa ntchito mtundu wa RS485 MODBUS-RTU wokhazikika, malamulo onse ogwiritsira ntchito kapena oyankha ndi data ya hexadecimal. Adilesi yokhazikika ya chipangizocho ndi 1 pomwe chipangizocho chimatumizidwa, chiwongola dzanja chokhazikika ndi 9600, 8, n, 1.
- Werengani Data (ID yantchito 0 x 03)
Kufunsira chimango (hexadecimal), kutumiza example: Funso 1# chipangizo 1 deta, wolandira kompyuta amatumiza lamulo:01 03 00 00 00 01 84 0A .ID ya chipangizo ID ya ntchito Adilesi Yoyambira Kutalika Kwadongosolo CRC16 01 03 00 00 00 01 84 0a Pafunso lolondola, chipangizochi chiyankha ndi data: 01 03 02 00 79 79 A6 , mawonekedwe oyankhira amagawidwa motere:
ID ya chipangizo ID ya ntchito Kutalika Kwadongosolo Data 1 Check Kodi 01 03 02 00 79 79 a6 Kufotokozera Kwa data: Zomwe zili mu lamulo ndi hexadecimal. Tengani data 1 ngati example. 00 79 imasinthidwa kukhala mtengo wa decimal wa 121. Ngati kukula kwa deta ndi 100, mtengo weniweni ndi 121/100 = 1.21.
Ena ndi zina zotero. - Deta Adilesi Table
Adilesi Adilesi Yoyambira Kufotokozera Mtundu wa data Mtengo wamtengo 40001 00 00 liwiro la mphepo Werengani Pokha 0~65535 pa 40101 00 64 model kodi werengani/lembani 0~65535 pa 40102 00 65 mfundo zonse werengani/lembani 1~20 pa 40103 00 66 ID ya chipangizo werengani/lembani 1~249 pa 40104 00 67 mlingo baud werengani/lembani 0~6 pa 40105 00 68 mode werengani/lembani 1~4 pa 40106 00 69 protocol werengani/lembani 1~10 pa - Werengani ndikusintha adilesi ya chipangizocho
(1) Werengani kapena funsani adilesi ya chipangizocho
Ngati simukudziwa adiresi yamakono yamakono ndipo pali chipangizo chimodzi chokha pa basi, mungagwiritse ntchito lamulo FA 03 00 64 00 02 90 5F Funso chipangizo adiresi.ID ya chipangizo ID ya ntchito Adilesi Yoyambira Kutalika Kwadongosolo CRC16 FA 03 00 64 00 02 90 5F FA ndi 250 pa adilesi yonse. Mukapanda kudziwa adilesi, mutha kugwiritsa ntchito 250 kuti mupeze adilesi yeniyeni ya chipangizocho, 00 64 ndiye kaundula wachitsanzo cha chipangizocho.
Kuti mupeze lamulo lolondola, chipangizocho chidzayankha, mwachitsanzoample deta yoyankhira ndi: 01 03 02 07 12 3A 79, mawonekedwe ake akuwonetsedwa patebulo ili:ID ya chipangizo ID ya ntchito Adilesi Yoyambira Model Kodi CRC16 01 03 02 55 3C 00 01 3A 79 Kuyankha kuyenera kukhala mu data, byte yoyamba 01 ikuwonetsa kuti adilesi yeniyeni ya chipangizochi ndi, 55 3C yosinthidwa kukhala decimal 20182 ikuwonetsa kuti chipangizochi chili ndi 21820, ma byte awiri omaliza 00 01 Akuwonetsa kuti chipangizocho chili ndi kuchuluka kwa udindo.
(2) Sinthani adilesi ya chipangizocho
Za example, ngati adilesi yamakono ndi 1, tikufuna kusintha kukhala 02, lamulo ndi: 01 06 00 66 00 02 E8 14.ID ya chipangizo ID ya ntchito Adilesi Yoyambira Kopita CRC16 01 06 00 66 00 02 E8 14 Kusinthako kukachitika bwino, chipangizocho chidzabwezera zambiri: 02 06 00 66 00 02 E8 27 , mawonekedwe ake amagawidwa monga momwe tawonetsera pa tebulo ili:
ID ya chipangizo ID ya ntchito Adilesi Yoyambira Kopita CRC16 01 06 00 66 00 02 E8 27 Kuyankha kuyenera kukhala mu data, pambuyo poti kusinthidwa kukuyenda bwino, byte yoyamba ndi adilesi yatsopano ya chipangizocho. Adilesi ya chipangizo ikasinthidwa, iyamba kugwira ntchito nthawi yomweyo. Panthawiyi, wosuta ayenera kusintha lamulo lafunso la pulogalamuyo nthawi yomweyo.
- Werengani ndi Kusintha Baud Rate
(1) Werengani mlingo wa baud
Chipangizo chokhazikika cha fakitale ya baud ndi 9600. Ngati mukufuna kusintha, mukhoza kusintha malinga ndi tebulo ili ndi ndondomeko yolumikizirana. Za example, werengani ID ya baud rate ya chipangizochi, lamulo ndi: 01 03 00 67 00 01 35 D5, mawonekedwe ake amagawidwa motere.ID ya chipangizo ID ya ntchito Adilesi Yoyambira Kutalika Kwadongosolo CRC16 01 03 00 67 00 01 35d5 ndi Werengani ma encoding a baud rate pa chipangizo chomwe chilipo. Baud rate encoding: 1 ndi 2400; 2 ndi 4800; 3 ndi 9600; 4 ndi 19200; 5 ndi 38400; 6 ndi 115200.
Kuti mupeze lamulo lolondola, chipangizocho chidzayankha, mwachitsanzoample deta yoyankhira ndi: 01 03 02 00 03 F8 45, mawonekedwe ake akuwonetsedwa patebulo lotsatirali:ID ya chipangizo ID ya ntchito Kutalika Kwadongosolo Mtengo ID CRC16 01 03 02 00 03 pa f8 zolembedwa molingana ndi kuchuluka kwa baud, 03 ndi 9600, mwachitsanzo, chipangizo chapano chili ndi chiwopsezo cha 9600.
(2) Kusintha mlingo wa baud
Za example, kusintha mlingo wa baud kuchokera 9600 kuti 38400, mwachitsanzo kusintha kachidindo kuchokera 3 mpaka 5, lamulo ndi: 01 06 00 67 00 05 F8 1601 03 00 66 00 01 64 15 .ID ya chipangizo ID ya ntchito Adilesi Yoyambira Target Baud Rate CRC16 01 03 00 66 00 01 64 15 Sinthani mlingo wa baud kuchokera ku 9600 kupita ku 38400, kusintha kachidindo kuchokera ku 3 mpaka 5. Mlingo watsopano wa baud udzachitika nthawi yomweyo, pomwe chipangizocho chidzataya yankho lake ndipo mlingo wa baud wa chipangizocho uyenera kufunsidwa moyenerera. Zosinthidwa.
- Werengani Mtengo Wowongolera
(1) Werengani Mtengo Wowongoleredwa
Pakakhala cholakwika pakati pa data ndi mulingo wolozera, titha kuchepetsa cholakwika chowonetsera posintha mtengo wowongolera. Kusiyana kowongolera kumatha kusinthidwa kukhala kuphatikiza kapena kuchotsera 1000, ndiye kuti, mtengo wamtengo wapatali ndi 0-1000 kapena 64535 -65535. Za example, pamene mtengo wowonetsera uli wochepa kwambiri, tikhoza kukonza mwa kuwonjezera 100. Lamulo ndi: 01 03 00 6B 00 01 F5 D6 . Mu lamulo 100 ndi hex 0x64 Ngati mukufuna kuchepetsa, mukhoza kukhazikitsa mtengo woipa, monga -100, wolingana ndi mtengo wa hexadecimal wa FF 9C, womwe umawerengedwa ngati 100-65535 = 65435, kenako n'kusinthidwa kukhala hexadecimal to 0x ndi 9C. Mtengo wowongolera umayambira pa 00 6B. Timatenga parameter yoyamba ngati example. Mtengo wowongolera umawerengedwa ndikusinthidwa chimodzimodzi kwa magawo angapo.ID ya chipangizo ID ya ntchito Adilesi Yoyambira Kutalika Kwadongosolo CRC16 01 03 00 6b ndi 00 01 F5 D6 Kuti mupeze lamulo lolondola, chipangizocho chidzayankha, mwachitsanzoample deta yoyankha ndi: 01 03 02 00 64 B9 AF, mawonekedwe ake akuwonetsedwa patebulo lotsatirali:
ID ya chipangizo ID ya ntchito Kutalika Kwadongosolo Mtengo wa data CRC16 01 03 02 00 64 B9 AF Mu data yankho, byte yoyamba 01 imasonyeza adiresi yeniyeni ya chipangizo chamakono, ndipo 00 6B ndiye woyamba boma kuchuluka kuwongolera mtengo kaundula. Ngati chipangizocho chili ndi magawo a m ultiple, magawo ena amagwira ntchito motere. Momwemonso, kutentha, chinyezi ndi chizindikiro ichi, kuwala nthawi zambiri kulibe chinthu ichi.
(2) Sinthani mtengo wowongolera
Za example, kuchuluka kwazomwe zikuchitika pano ndi kochepa kwambiri, tikufuna kuwonjezera 1 ku mtengo wake weniweni, ndipo mtengo wapano kuphatikiza 100 kuwongolera opareshoni lamulo ndi:01 06 00 6B 00 64 F9 FD .ID ya chipangizo ID ya ntchito Adilesi Yoyambira Kopita CRC16 01 06 00 6b ndi 00 64 F9 FD Pambuyo pochita bwino, chipangizocho chidzabwezera zambiri: 01 06 00 6B 00 64 F9 FD, magawowa amayamba kugwira ntchito atangosintha bwino.
Chodzikanira
Chikalatachi chimapereka zidziwitso zonse zokhudzana ndi malonda, sichimapereka chilolezo kuzinthu zanzeru, sichifotokoza kapena kutanthauza, ndipo chimaletsa njira zina zilizonse zoperekera ufulu wazinthu zamaluntha, monga mawu a malonda ndi zikhalidwe za chinthuchi, zina. nkhani. Palibe mlandu womwe umaganiziridwa. Kuphatikiza apo, kampani yathu sipereka zitsimikizo, zofotokozera kapena kutanthauza, zokhuza kugulitsa ndi kugwiritsa ntchito chinthuchi, kuphatikiza kuyenerera kugwiritsa ntchito chinthucho, marketabi lity kapena kuphwanya udindo wa patent, kukopera kapena maufulu ena aluntha, etc. Mafotokozedwe azinthu ndi mafotokozedwe azinthu zitha kusinthidwa nthawi iliyonse popanda chidziwitso.
Lumikizanani nafe
Kampani: Shanghai Sonbest Industrial Co., Ltd
Address: Kumanga 8, No.215 kumpoto chakum'mawa msewu, Baoshan District, Shanghai, China
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: zikomo
Imelo: sale@sonbest.com
Tel: 86-021-51083595 / 66862055 / 66862075 / 66861077
Zolemba / Zothandizira
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SONBEST SD3789B RS485 Display Type Split Pipe Wind Speed Sensor [pdf] Buku Logwiritsa Ntchito SD3789B, RS485 Display Type Split Pipe Wind Speed Sensor |
