SM1810C CAN Bus Rail Type Kutentha ndi Humidity Sensor
Buku Logwiritsa Ntchito
SM1810C pogwiritsa ntchito CAN Bus yokhazikika, mwayi wofikira ku PLC DCS, ndi zida zina kapena makina owunikira kutentha, kuchuluka kwa chinyezi. Kugwiritsa ntchito mkati mwa zida zomveka bwino kwambiri ndi zida zofananira kuti zitsimikizire kudalirika kwakukulu komanso kukhazikika kwanthawi yayitali zitha kusinthidwa RS232, RS485, CAN, 4-20mA, DC0~5V\10V, ZIGBEE, Lora, WIFI, GPRS, ndi njira zina zotulutsa.
Technical Parameters
| Technical parameter | Mtengo wa parameter |
| Mtundu | SONBEST |
| Mtundu woyezera kutentha | -30 ℃ ~ 80 ℃ |
| Kutentha koyezera kulondola | ±0.5℃ @25℃ |
| Chinyezi choyezera | 0-100% RH |
| Kulondola kwa chinyezi | ±3%RH @25℃ |
| Communication Interface | CAN |
| Mlingo wofikira | 250kbps |
| Mphamvu | DC9~24V 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 mawonekedwe amtundu wa CAN2.0B. Zambiri za chimango ndi ma byte 11, kuphatikiza magawo awiri azidziwitso ndipo ma byte atatu oyamba a gawo la data ndi gawo lachidziwitso. Nambala yokhazikika ya node ndi 3 pamene chipangizocho chimachoka ku fakitale, zomwe zikutanthauza kuti Chidziwitso cha malemba ndi ID.1-ID.10 mu CAN chimango chokhazikika, ndipo mlingo wokhazikika ndi 3k. Ngati mitengo ina ikufunika, imatha kusinthidwa molingana ndi njira yolumikizirana.
Chipangizochi chimatha kugwira ntchito mwachindunji ndi ma converter osiyanasiyana a CAN kapena ma module a USB. Ogwiritsa ntchito amathanso kusankha zosinthira za USB-CAN zamakampani (monga momwe zikuwonekera pachithunzi pamwambapa). Mawonekedwe oyambira ndi kapangidwe ka chimango chokhazikika ndi motere Monga momwe tawonetsera patebulo.
| 位 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| Ndi 1 | FF | Mtengo wa FTR | X | X | DLC.3 | DLC.2 | DLC.1 | DLC.0 |
| Ndi 2 | ID.10 | ID.9 | ID.8 | ID.7 | ID.6 | ID.5 | ID.4 | ID.3 |
| Ndi 3 | ID.2 | ID.1 | ID.0 | x | x | x | x | x |
| Ndi 4 | d1.7 | d1.6 | d1.5 | d1.4 | d1.3 | d1.2 | d1.1 | d1.0 |
| Ndi 5 | d2.7 | d2.6 | d2.5 | d2.4 | d2.3 | d2.2 | d2.1 | d2.0 |
| Ndi 6 | d3.7 | d3.6 | d3.5 | d3.4 | d3.3 | d3.2 | d3.1 | d3.0 |
| Ndi 7 | d4.7 | d4.6 | d4.5 | d4.4 | d4.3 | d4.2 | d4.1 | d4.0 |
| Ndi 11 | d8.7 | d8.6 | d8.5 | d8.4 | d8.3 | d8.2 | d8.1 | d8.0 |
Byte 1 ndiye chidziwitso cha chimango. The 7th bit (FF) imasonyeza mawonekedwe a chimango, muzithunzi zowonjezera, FF=1; 6th bit (RTR) imasonyeza mtundu wa chimango, RTR = 0 imasonyeza chithunzi cha deta, RTR = 1 imatanthauza chimango chakutali; DLC imatanthawuza kutalika kwa deta yeniyeni muzithunzi za data. Ma Byte 2 ~ 3 ndi ovomerezeka pa ma bits 11 a nambala yozindikiritsa uthenga. Ma Byte 4~11 ndi data yeniyeni ya data frame, yosavomerezeka pazithunzi zakutali. Za example, pamene hardware adiresi ndi 1, monga momwe chithunzi pansipa, chimango ID ndi 00 00 00 01, ndipo deta akhoza kuyankhidwa potumiza lamulo lolondola.
1. Funso zambiri
Example: Kufunsa 2 data yonse ya 1 # chipangizo cha 1, kompyuta yolandila imatumiza lamulo: 01 03 00 00 00 02.
| Mtundu wa chimango | CAN frame ID | adilesi yamapu | ntchito kodi | poyambira | kutalika kwa data |
| 00 01 | 01 | 01 | 03 | 00 00 | 02 |
Yankho chimango: 01 03 04 07 3A 0F 7D.
| Mtundu wa chimango | CAN frame ID | 1 | ntchito kodi | kutalika kwa data | deta |
| Mayankho chimango | 01 | 01 | 03 | 04 | 08 AD 0F 7D |
Mumayankhidwe a mafunso omwe ali pamwambapaample: 0x03 ndi nambala ya lamulo, 0x4 ili ndi data 4, deta yoyamba ndi 08 AD yotembenuzidwa kukhala ndondomeko ya decimal: 2221, chifukwa chisankho cha module ndi 0.01, ichi Mtengo uyenera kugawidwa ndi 100, ndiko kuti, mtengo weniweni. ndi 22.21 digiri. Deta iliyonse imakhala ndi ma tes awiri, ndiye kuti, mitundu yonse. Mtengo weniweni uyenera kugawidwa ndi 100 pamaziko a mtengo uwu. Mofananamo, 0F 7D ndi data yachiwiri. Mtengo wake ndi 3965, ndiye kuti, mtengo weniweni ndi 39.65.
Sinthani ID ya Frame
Mutha kugwiritsa ntchito master station kuti mukhazikitsenso nambala ya node mwa lamulo. Nambala ya node imachokera ku 1 mpaka 200. Pambuyo pokonzanso nambala ya node, muyenera kukonzanso dongosolo. Chifukwa kuyankhulana kuli mumtundu wa hexadecimal, deta yomwe ili mu tebulo Onse ali mumtundu wa hexadecimal.
Za example, ngati ID yolandila ndi 00 00 ndipo adilesi ya sensor ndi 00 01, node yapano 1 imasinthidwa kukhala yachiwiri. Mauthenga olankhulirana osintha ID ya chipangizocho ndi motere: 2 01 06B 0 00 00.
| Mtundu wa chimango | Chimango ID | Khazikitsani Adilesi | ID ya ntchito | mtengo wokhazikika | chandamale chimango ID |
| Lamulo | 00 01 | 01 | 06 | 0b00 ndi | 00 02 |
Bwezerani chimango mukakhazikitsa koyenera: 01 06 01 02 61 88. Kapangidwe kameneka kakuwonetsedwa mu tebulo ili m'munsimu.
| Chimango ID | Khazikitsani Adilesi | ID ya ntchito | source frame ID | chimango chamakono ID | CRC16 |
| 00 00 | 01 | 06 | 01 | 02 | 61 88 |
Lamulo silingayankhe molondola. Zotsatirazi ndi lamulo ndi uthenga woyankha kuti musinthe Set Address kukhala 2.
Sinthani mlingo wa chipangizo
Mutha kugwiritsa ntchito master station kuti mukonzenso kuchuluka kwa chipangizocho kudzera m'malamulo. Chiwerengero cha mtengowo ndi 1 ~ 15. Pambuyo pokonzanso nambala ya node, mlingowo udzachitika nthawi yomweyo. Chifukwa kuyankhulana kuli mu mawonekedwe a hexadecimal, mlingo mu tebulo Manambala ali mu hexadecimal format.
| Mtengo wamtengo | mtengo weniweni | mtengo wamtengo | mtengo weniweni |
| 1 | 20kbps | 2 | 25kbps |
| 3 | 40kbps | 4 | 50kbps |
| 5 | 100kbps | 6 | 125kbps |
| 7 | 200kbps | 8 | 250kbps |
| 9 | 400kbps | A | 500kbps |
| B | 800kbps | C | 1M |
| D | 33.33kbps | E | 66.66kbps |
Mtengo womwe suli m'gulu lapamwambawu sunagwiritsidwe ntchito pano. Ngati muli ndi zofunikira zapadera, mukhoza kuzisintha. Za example, mlingo wa chipangizo ndi 250k, ndipo chiwerengero ndi 08 malinga ndi tebulo pamwamba. Kusintha mlingo ku 40k, chiwerengero cha 40k ndi 03, ntchito kulankhulana uthenga ndi motere: 01 06 00 67 00 03 78 14, monga momwe chithunzi pansipa.
Pambuyo pa kusinthidwa kwa mlingo, mlingowo udzasintha nthawi yomweyo, ndipo chipangizocho sichidzabwezera mtengo uliwonse. Panthawiyi, chipangizo chopezera CAN chiyeneranso kusintha mlingo wofanana kuti chizilumikizana bwino.
Bweretsani ID ya chimango ndi mtengo mukayatsa
Chipangizochi chikayatsidwanso, chipangizochi chidzabwezeranso adilesi yofananira ndi maadiresi ake. Za example, chipangizocho chikayatsidwa, uthenga womwe wanenedwa uli motere: 01 25 01 05 D1 80.
| Chimango ID | adilesi ya chipangizo | ntchito kodi | chimango chamakono ID | mtengo wapano | CRC16 |
| 00 00 | 01 | 25 | 00 01 | 05 | D1 |
Poyankhapo, 01 ikuwonetsa kuti ID yamakono ndi 00 01, ndipo liwiro la 05 limasonyeza kuti mlingo wamakono ndi 50 kbps, womwe ungapezeke poyang'ana pa tebulo.
Chodzikanira
Chikalatachi chimapereka zidziwitso zonse zokhudzana ndi malonda, sichipereka chilolezo kuzinthu zanzeru, sichifotokoza kapena kutanthauza, komanso chimaletsa njira zina zilizonse zoperekera ufulu wazinthu zamaluntha, monga mawu okhudza malonda ndi zikhalidwe za chinthuchi, zina. nkhani. Palibe mlandu womwe umaganiziridwa. Kuphatikiza apo, kampani yathu sipereka zitsimikizo, kufotokoza kapena kutanthauza, zokhuza kugulitsa ndi kugwiritsa ntchito chinthuchi, kuphatikiza kuyenera kugwiritsidwa ntchito kwa chinthucho, kugulitsa kapena kuphwanya udindo uliwonse wa patent, kukopera kapena ufulu wina waukadaulo, ndi zina zambiri, ndi zina zambiri. Zogulitsa
mafotokozedwe ndi mafotokozedwe azinthu zitha kusinthidwa nthawi iliyonse popanda kuzindikira.
Lumikizanani nafe
Kampani: Shanghai Sonbest Industrial Co., Ltd
Address: Building 8, No.215 Northeast Road, 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
Malingaliro a kampani Sha Nghai Sonbest Industrial Co., Ltd
Zolemba / Zothandizira
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SONBUS SM1810C CAN Bus Rail Type Kutentha ndi Sensor Humidity [pdf] Buku Logwiritsa Ntchito SM1810C, CAN Bus Rail Type Kutentha ndi Humidity Sensor, SM1810C CAN Bus Rail Type Kutentha ndi Humidity Sensor |
