SM1800C CAN Bus Rail Type Kutentha Sensor
Buku Logwiritsa Ntchito

SM1800C pogwiritsa ntchito CAN Bus yokhazikika, mwayi wofikira ku PLC, DCS, ndi zida zina kapena makina owunikira kuchuluka kwa kutentha kwa boma. 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	-50 ℃ ~ 120 ℃
Kutentha koyezera kulondola	±0.5℃ @25℃
Communication Interface	CAN
Mlingo wofikira	50kbps
Mphamvu	DC6~24V 1A
Kuthamanga kutentha	-40-80 ° C
Chinyezi chogwira ntchito	5% RH ~ 90% RH

Kukula Kwazinthu 

Momwe mungapangire wiring?

Zindikirani: Pamene mawaya, choyamba kulumikiza mizati zabwino ndi zoipa wa magetsi ndi kulumikiza mzere siginecha 

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

kamangidwe ka chimango muyezo ndi motere Monga taonera mu tebulo.

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.O	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 kwenikweni kwa data mu chimango cha 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. Mafunso Example: Kufunsa 2 data yonse ya 1 # chipangizo cha 1, kompyuta yolandila imatumiza lamulo: 01 03 00 00 00 01.
   

   Mtundu wa chimango	CAN frame ID	adilesi yamapu	ntchito kodi	poyambira	kutalika kwa data
   00 01	01	01	03	00 00	01

   Yankho chimango: 01 03 02 09 EC.

   Mumayankhidwe a mafunso omwe ali pamwambapaample: 0x03 ndi nambala ya lamulo, 0x2 ili ndi deta 2, deta yoyamba ndi 09 EC yosinthidwa kukhala ndondomeko ya decimal: 2540, chifukwa chisankho cha module ndi 0.01, ichi Mtengo uyenera kugawidwa ndi 100, ndiko kuti, mtengo weniweni. ndi 25.4 digiri. Ngati ndi yayikulu kuposa 32768, ndi nambala yolakwika, ndiye kuti mtengo wapano umachepetsedwa kukhala 65536 ndiyeno 100 ndiye mtengo weniweni.

2. 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 kuyankha uthenga kusintha Set Address kukhala 2.

3. 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.

4. Bweretsani ID ya chimango ndi mtengo mukayatsa
   Chipangizocho chitayatsidwanso, chipangizocho chidzabwezera adilesi yofananira ndi mtengo wake
   zambiri. Za example, chipangizocho chikayatsidwa, uthenga womwe wanenedwa uli motere: 01 25 01 05 D1 8

   Chimango ID	adilesi ya chipangizo	ntchito kodi	chimango chamakono ID	mtengo wapano	CRC16
   0	01	25	00 01	05	D1

   Poyankhapo, 01 ikuwonetsa kuti ID yamakono ndi 00 01, ndi liwiro la 05
   zikuwonetsa kuti mlingo wapano ndi 50 kbps, womwe ungapezeke poyang'ana pa tebulo.

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 kuyenera kugwiritsidwa ntchito kwachinthucho, kugulitsa, kapena kuphwanya udindo uliwonse wa patent, kukopera, kapena maufulu ena aluntha. , ndi zina. Mafotokozedwe azinthu ndi mafotokozedwe azinthu zitha kusinthidwa nthawi iliyonse popanda chidziwitso.

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

Malingaliro a kampani Sha Nghai Sonbest Industrial Co., Ltd

Tel: 86-021-51083595 / 66862055 / 66862075 / 66861077

Zolemba / Zothandizira

SONBEST SM1800C CAN Bus Rail Type Kutentha Sensor [pdf] Buku Logwiritsa Ntchito SM1800C, CAN Bus Rail Type Temperature Sensor, SM1800C CAN Bus Rail Type Temperature Sensor

Maumboni

• Buku Logwiritsa Ntchito