I-SM2130B-O2
RS485 ujongano lwe-oxygen sensor
Incwadi yokusebenzisa
File Inguqulelo: V21.3.24
I-SM2130B-O2 isebenzisa iprotocol ye-RS485 yebhasi ye-MODBUS-RTU esemgangathweni, ukufikelela lula kwi-PLC, i-DCS, kunye nezinye izixhobo okanye iinkqubo zokubeka esweni ubuninzi bemeko ye-oksijini. Ukusetyenziswa kwangaphakathi kwe-high-precision sensing core kunye nezixhobo ezinxulumene nokuqinisekisa ukuthembeka okuphezulu kunye nozinzo olubalaseleyo lwexesha elide lunokwenziwa ngokwezifiso RS232, RS485, CAN, 4- 0mA, DC0 ~ 5V \ 10V, ZIGBEE, Lora, WIFI, GPRS kunye nezinye. iindlela zemveliso.
Iiparamitha zobuGcisa
| Ipharamitha yobugcisa | Ixabiso leParameter |
| Uphawu | SONBEST |
| O2 uluhlu | 0-30% |
| O2 ukuchaneka | ±3% |
| INxibelelwano yoNxibelelwano | RS485 |
| Izinga le-baud ehlala ikho | 9600 8 n1 |
| Amandla | I-DC9~24V 1A |
| Ubushushu obusebenzayo | -40~80°C |
| Ukufuma okusebenzayo | 5%RH~90%RH |
Imiyalelo yocingo
Nayiphi na i-wiring engalunganga inokubangela umonakalo ongenakuguqulwa kwimveliso. Nceda ngononophelo intambo intambo ngolu hlobo lulandelayo kwimeko yokusilela kwamandla, uze uqhagamshele intambo ukuze uqinisekise ukuchaneka kwaye uyisebenzise kwakhona.
| ID | Umbala ongundoqo | Ukuchongwa | Phawula |
| 1 | Bomvu | V+ | Amandla + |
| 2 | Luhlaza | V- | Amandla- |
| 3 | Lubhelu | A+ | RS485 A+ |
| 4 | Luhlaza | B- | RS485 B- |
Kwimeko yeengcingo eziqhekekileyo, iingcingo zocingo njengoko kuboniswe kumzobo. Ukuba imveliso ngokwayo ayinakho ukhokelo, umbala ongundoqo ubhekiselele.
UMgaqo woNxibelelwano
Imveliso isebenzisa i-RS485 MODBUS-RTU ifomati yeprotocol esemgangathweni, yonke imisebenzi okanye imiyalelo yokuphendula iyidatha ye-hexadecimal. Idilesi yesixhobo esingagqibekanga yi-1 xa isixhobo sithunyelwa, izinga lebhaud elingagqibekanga yi-9600, 8, n, 1.
1. Funda iDatha (I-id yoMsebenzi 0x03)
Inquiry frame (hexadecimal), ukuthumela umsample: Umbuzo 1# isixhobo 1 data, inginginya ikhompyutha ithumela umyalelo:01 03 00 00 00 01 84 0A .
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Ubude beDatha | I-CRC16 |
| 01 | 03 | 00 00 | 00 01 | 84 0A |
Kwisakhelo sombuzo esichanekileyo, isixhobo siya kuphendula ngedatha: 01 03 02 00 79 79 A6, impendulo ifomathi yahlulahlulwe ngolu hlobo lulandelayo:
| I-ID yesixhobo | Isazisi sokusebenza | Ubude beDatha | 1 | Jonga ikhowudi |
| 01 | 03 | 02 | 00 79 | 79 A6 |
INkcazelo yeDatha: Idatha ekumyalelo i-hexadecimal. Thatha idatha 1 njenge example. 00 79 iguqulelwa kwixabiso lokugqibela lika-121. Ukuba ulwandiso lwedatha yi-100, elona xabiso ngu-121/100=1.21. Abanye njalo njalo.
2. Itheyibhile yeedilesi zeDatha
| Idilesi | Idilesi yokuQalisa | Inkcazo | Uhlobo lwedatha | Uluhlu lwexabiso |
| 40001 | 00 00 | 1#i-oxygenregister | Funda uqhubeleke | 0-65535 |
| 40101 | 00 64 | imodeli ikhowudi | funda/bhala | 0-65535 |
| 40102 | 00 65 | amanqaku ewonke | funda/bhala | 1-20 |
| 40103 | 00 66 | I-ID yesixhobo | funda/bhala | 1-249 |
| 40104 | 00 67 | izinga baud | funda/bhala | 0-6 |
| 40105 | 00 68 | indlela | funda/bhala | 1-4 |
| 40106 | 00 69 | iprotocol | funda/bhala | 1-10 |
3 funda kwaye ulungise idilesi yesixhobo
(1) Funda okanye ubuze idilesi yesixhobo
Ukuba awuyazi idilesi yesixhobo yangoku kwaye kukho isixhobo esinye kuphela ebhasini, ungasebenzisa umyalelo FA 03 00 64 00 02 90 5F Umbuzo idilesi isixhobo.
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Ubude beDatha | I-CRC16 |
| FA | 03 | 00 64 | 00 02 | 90 5F |
FA yi 250 idilesi jikelele. Xa ungayazi idilesi, ungasebenzisa i-250 ukufumana idilesi yokwenyani yesixhobo, 00 64 yirejista yemodeli yesixhobo.
Kumyalelo wombuzo ochanekileyo, isixhobo siya kuphendula, umzample, idatha yempendulo yile: 01 03 02 07 12 3A 79, ifomathi yayo njengoko iboniswe kolu luhlu lulandelayo:
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Ikhowudi yomzekelo | I-CRC16 |
| 01 | 03 | 02 | 55 3C 00 01 | 3A 79 |
Impendulo kufuneka ibe kwidatha, i-byte yokuqala 01 ibonisa ukuba idilesi yokwenyani yesixhobo sangoku, i-55 3C iguqulelwe kwi-decimal 20182 ibonisa ukuba imodeli ephambili yesixhobo i-21820, kunye ne-byte ezimbini zokugqibela 00 01 Ibonisa ukuba isixhobo inobungakanani besimo.
(2) Guqula idilesi yesixhobo
Umzekeloample, ukuba idilesi yesixhobo yangoku ngu-1, sifuna ukutshintsha ukuya ku-02, umyalelo uthi: 01 06 00 66 00 02 E8 14.
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Indawo ekuyiwa kuyo | I-CRC16 |
| 01 | 06 | 00 66 | 00 02 | E8 14 |
Emva kokuba utshintsho luphumelele, isixhobo siya kubuyisela ulwazi: 02 06 00 66 00 02 E8 27, ifomathi yayo ihlaziywe njengoko kuboniswe kwitheyibhile elandelayo:
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Indawo ekuyiwa kuyo | I-CRC16 |
| 01 | 06 | 00 66 | 00 02 | E8 27 |
Impendulo kufuneka ibe kwidatha, emva kokuba ukuguqulwa kuphumelele, i-byte yokuqala yidilesi yesixhobo esitsha. Emva kokuba idilesi yesixhobo ngokubanzi itshintshiwe, iya kusebenza ngoko nangoko. Ngeli xesha, umsebenzisi kufuneka atshintshe umyalelo wombuzo wesoftware ngexesha elinye.
4 Funda kwaye uguqule izinga leBaud
(1) Funda umlinganiselo wobubi
Umlinganiselo webhaud wasefektri omiselweyo wesixhobo yi-9600. Ukuba ufuna ukuyitshintsha, ungayitshintsha ngokwale theyibhile ilandelayo kunye neprothokholi yonxibelelwano ehambelanayo. Umzekeloample, funda i-ID yomgangatho we-baud yesixhobo sangoku, umyalelo ngulo: 01 03 00 67 00 01 35 D5, ifomathi yayo yahlulahlulwe ngolu hlobo lulandelayo.
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Ubude beDatha | I-CRC16 |
| 01 | 03 | 00 67 | 00 01 | 35 D5 |
Funda usetyenziso lwekhowudi yesixhobo sangoku. I-Baud rate encoding: 1 yi 2400; Isi-2 ngama-4800; Isi-3 ngama-9600; Isi-4 ngowe-19200; Isi-5 ngama-38400; Isi-6 ngu-115200.
Kumyalelo wombuzo ochanekileyo, isixhobo siya kuphendula, umzample, idatha yempendulo yile: 01 03 02 00 03 F8 45, ifomathi yayo njengoko iboniswe kolu luhlu lulandelayo:
| I-ID yesixhobo | Isazisi sokusebenza | Ubude beDatha | I-ID yexabiso | I-CRC16 |
| 01 | 03 | 02 | 00 03 | f8 45 |
ikhowudi ngokwezinga le-baud, i-03 yi-9600, oko kukuthi isixhobo sangoku sinezinga le-baud ye-9600.
(2) Guqula izinga le-baud Kwi-example, ukutshintsha izinga baud ukusuka 9600 ukuya 38400, okt ukutshintsha ikhowudi ukusuka 3 ukuya 5, umyalelo: 01 06 00 67 00 05 F8 1601 03 00 66 00 01 64 15 .
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Ujoliso lweBaud Rate | I-CRC16 |
| 01 | 03 | 00 66 | 00 01 | 64 15 |
Guqula izinga le-baud ukusuka kwi-9600 ukuya kwi-38400, utshintshe ikhowudi ukusuka kwi-3 ukuya kwi-5. Isantya esitsha se-baud siya kusebenza ngokukhawuleza, apho isixhobo siya kulahlekelwa yimpendulo kwaye isantya se-baud yesixhobo kufuneka sibuzwe ngokufanelekileyo. Ilungisiwe.
Funda Ixabiso Lokulungiswa
(1) Funda Ixabiso Lokulungiswa
Xa kukho impazamo phakathi kwedatha kunye nomgangatho wereferensi, sinokunciphisa impazamo yokubonisa ngokulungisa ixabiso lolungiso. Umahluko wokulungisa unokuguqulwa ukuba udibanise okanye uthabathe i-1000, oko kukuthi, uluhlu lwexabiso ngu-0-1000 okanye 64535 -65535. Umzekeloample, xa ixabiso lokubonisa lincinci kakhulu, sinokuyilungisa ngokudibanisa i-100. Umyalelo uthi: 01 03 00 6B 00 01 F5 D6 . Kumyalelo we-100 yi-hex 0x64 Ukuba ufuna ukunciphisa, ungacwangcisa ixabiso elibi, elifana ne -100, elihambelana nexabiso le-hexadecimal le-FF 9C, ebalwa njenge-100-65535=65435, kwaye emva koko iguqulelwe kwi-hexadecimal ukuya. 0x FF 9C. Ixabiso lolungiso liqala kwi-00 6B. Sithatha iparameter yokuqala njenge example. Ixabiso lolungiso lifundwa kwaye liguqulwe ngendlela efanayo kwiiparamitha ezininzi.
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Ubude beDatha | I-CRC16 |
| 01 | 03 | 00 6B | 00 01 | F5 D6 |
Kumyalelo wombuzo ochanekileyo, isixhobo siya kuphendula, umzample, idatha yempendulo yile: 01 03 02 00 64 B9 AF, ifomathi yayo njengoko iboniswe kolu luhlu lulandelayo:
| I-ID yesixhobo | Isazisi sokusebenza | Ubude beDatha | Ixabiso ledatha | I-CRC16 |
| 01 | 03 | 02 | 00 64 | B9 AF |
Kwidatha yokuphendula, i-byte yokuqala ye-01 ibonisa idilesi yokwenyani yesixhobo samanje, kwaye i-00 6B yirejista yexabiso lokulungiswa kobungakanani bokuqala. Ukuba ifowuni ineeparamitha ezininzi, ezinye iiparamitha zisebenza ngolu hlobo. Ngokufanayo, ubushushu obuqhelekileyo, kunye nokufuma kunale parameter, ukukhanya akunayo le nto.
(2) Guqula ixabiso lolungiso
UmzekeloampLe, ukuba ubungakanani bemeko yangoku buncinci kakhulu, sifuna ukudibanisa i-1 kwixabiso layo lokwenyani, kwaye ixabiso langoku kunye ne-100 yomyalelo wolungiso lomsebenzi ngu:01 06 00 6B 00 64 F9 FD.
| I-ID yesixhobo | Isazisi sokusebenza | Idilesi yokuQalisa | Indawo ekuyiwa kuyo | I-CRC16 |
| 01 | 06 | 00 6B | 00 64 | F9 FD |
Emva kokuba umsebenzi uphumelele, isixhobo siya kubuyisela ulwazi: 01 06 00 6B 00 64 F9 FD, iiparamitha zisebenza ngokukhawuleza emva kokutshintsha okuyimpumelelo.
Ukuzihlangula
Olu xwebhu lubonelela ngalo lonke ulwazi malunga nemveliso, aluniki naliphi na ilayisenisi kwipropathi enomgangatho ophezulu wokuqonda, aluchazi okanye alubonisi, kwaye luyakwalela naziphi na ezinye iindlela zokunika nawaphi na amalungelo epropathi enomgangatho ophezulu wokuqonda, njengengxelo yemimiselo yokuthengisa kunye neemeko zale mveliso, imiba. Akukho tyala lithathwayo. Ngaphaya koko, inkampani yethu ayenzi ziqinisekiso, ezicacileyo okanye ezichaziweyo, malunga nokuthengiswa kunye nokusetyenziswa kwale mveliso, kubandakanywa ukufaneleka kosetyenziso oluthile lwemveliso, ukuthengiswa okanye ulwaphulo-mthetho lwetyala layo nayiphi na ipatent, ilungelo lokushicilela okanye amanye amalungelo epropathi enomgangatho ophezulu wokuqonda, njl. . Iinkcukacha zeMveliso kunye neenkcazo zemveliso zinokulungiswa nangaliphi na ixesha ngaphandle kwesaziso.
Qhagamshelana nathi
Inkampani: Shanghai Sonbest Industrial Co., Ltd
Idilesi:Isakhiwo 8,No.215 kwindlela yaseMntla mpuma,iSithili saseBaoshan,eShanghai,eChina
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: kulungile
I-imeyile: sale@sonbest.com
Umnxeba: 86-021-51083595 / 66862055 / 66862075 / 66861077
Amaxwebhu / Izibonelelo
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I-SONBEST SM2130B-O2 RS485 i-Interface ye-Oxygen Sensor [pdf] Incwadi yokusebenzisa I-RS485, SM2130B-O2, i-RS485 i-Interface ye-Oxygen Sensor, i-SM2130B-O2 RS485 i-Interface ye-Oxygen Sensor |
