SM1911B RS485 Yanayin Mutuwar Fuska da Sensor Humidity
Manual mai amfani
SM1911B ta amfani da daidaitaccen RS485 bas MODBUS-RTU yarjejeniya, sauƙin samun PLC, DCS, da sauran kayan aiki ko tsarin don saka idanu zafin jiki, yanayin yanayin zafi. A ciki amfani da high-madaidaici ji core da alaka na'urorin don tabbatar da high AMINCI da kuma m dogon lokacin da kwanciyar hankali za a iya musamman RS232, RS485, CAN,4-20mA, DC0 ~ 5V \ 10V, ZIGBEE, Lora, WIFI, GPRS, da kuma sauran hanyoyin fitarwa.
Ma'aunin Fasaha
| Sigar fasaha | ƙimar siga |
| Alamar | SONBEST |
| Ma'aunin zafin jiki | -30 ℃ ~ 80 ℃ |
| Ma'aunin zafin jiki daidaito | ± 0.5 ℃ @ 25 ℃ |
| Kewayon auna humidity | 0 ~ 100% RH |
| Daidaitaccen danshi | ± 3% RH @ 25 ℃ |
| Sadarwar Sadarwa | Saukewa: RS485 |
| Tsohuwar ƙimar baud | 9600n 8 |
| Ƙarfi | DC9 ~ 24V 1A |
| Yanayin zafi mai gudana | -40 ~ 80 ° C |
| Yanayin aiki | 5% RH ~ 90% RH |
Umarnin waya
Duk wani wayoyi da ba daidai ba na iya haifar da lalacewa mara jurewa ga samfurin. Da fatan za a a hankali yin waya da kebul ɗin kamar haka a yanayin rashin wutar lantarki, sannan a haɗa kebul ɗin don tabbatar da daidaito sannan a sake amfani da shi.
| ID | Core launi | Ganewa | Lura |
| 1 | Ja | V+ | Ikon + |
| 2 | Kore | V- | Ƙarfi - |
| 3 | Yellow | A+ | Saukewa: RS485A+ |
| 4 | Blue | B- | Bayani na RS485B- |
Idan aka samu karyewar wayoyi, sai a yi waya da wayoyi kamar yadda aka nuna a adadi. Idan samfurin kanta ba shi da jagora, ainihin launi shine don tunani.
Ka'idar Sadarwa
Samfurin yana amfani da daidaitaccen tsarin tsari na RS485 MODBUS-RTU, duk aiki ko umarnin amsa bayanan hexadecimal ne. Adireshin na'ura na asali shine 1 lokacin da aka aika na'urar, ƙimar baud tsoho shine 9600, 8, n, 1
Karanta Bayanai (Aikin id 0x03)
Firam ɗin bincike (hexadecimal), aika example: Tambaya 1 # na'ura 1 data, kwamfutar mai watsa shiri ta aika da umarni: 01 03 00 00 00 02 C4 0B.
| ID na na'ura | Aiki id | Fara Adireshin | Tsawon Data | CRC16 |
| 01 | 03 | 00 00 | 00 02 | C4 ku |
Don madaidaicin firam ɗin tambaya, na'urar za ta ba da amsa da bayanai:01 03 04 00 7A 00 00 DB EA, an karkatar da tsarin amsa kamar haka:
| ID na na'ura | Aiki id | Tsawon Data | 1 bayanai | 2 bayanai | Duba Code |
| 01 | 03 | 04 | 00 79 | 00 7a | DB EA |
Bayanin Bayanai: Bayanan da ke cikin umarnin shine hexadecimal. Dauki bayanai 1 azaman example. 00 79 ana canza shi zuwa ƙimar ƙima ta 121. Idan haɓakar bayanai shine 100, ainihin ƙimar ita ce 121/100=1.21.
Wasu da sauransu.
Teburin Adireshin Bayanai
| Adireshi | Fara Adireshin | Bayani | Nau'in bayanai | Kewayon darajar |
| 40001 | 00 00 | zafin jiki | Karanta Kawai | 0 ~ 65535 |
| 40002 | 00 01 | zafi | Karanta Kawai | 0 ~ 65535 |
| 40101 | 00 64 | model code | karanta/rubuta | 0 ~ 65535 |
| 40102 | 00 65 | jimlar maki | karanta/rubuta | 1 ~ 20 |
| 40103 | 00 66 | ID na na'ura | karanta/rubuta | 1 ~ 249 |
| 40104 | 00 67 | kudi bauddin | karanta/rubuta | 0 ~ 6 |
| 40105 | 00 68 | yanayin | karanta/rubuta | 1 ~ 4 |
| 40106 | 00 69 | yarjejeniya | karanta/rubuta | 1 ~ 10 |
karanta ku gyara adireshin na'urar
(1) Karanta ko tambayar adireshin na'urar
Idan baku san adireshin na'urar na yanzu ba kuma akwai na'ura ɗaya kawai akan bas ɗin, zaku iya amfani da umarnin FA 03 00 64 00 02 90 5F adireshin na'urar tambaya.
| ID na na'ura | Aiki id | Fara Adireshin | Tsawon Data | CRC16 |
| FA | 03 | 00 64 | 00 02 | 90F |
FA shine 250 don adireshin gabaɗaya. Lokacin da ba ku san adireshin ba, kuna iya amfani da 250 don samun ainihin adireshin na'urar, 00 64 shine rajistar samfurin na'urar.
Domin madaidaicin umarnin tambaya, na'urar zata amsa, misaliample, bayanan amsa shine 01 03 02 07 12 3A 79, wanda tsarinsa yana cikin tebur mai zuwa:
| ID na na'ura | Aiki id | Fara Adireshin | Tsarin Model | CRC16 |
| 01 | 03 | 02 | 55 3C 00 01 | 3A 79 |
Amsa ya kamata ya kasance a cikin bayanan, na farko byte 01 yana nuna cewa ainihin adireshin na'urar yanzu shine, 55 3C da aka canza zuwa decimal 20182 yana nuna cewa babban samfurin na'urar yanzu shine 21820, bytes biyu na ƙarshe 00 01 yana nuna cewa na'urar tana da. adadin matsayi.
(2) Canja adireshin na'ura Don misaliample, idan adireshin na'urar na yanzu shine 1, muna so mu canza zuwa 02, umarnin shine: 01 06 00 66 00 02 E8 14.
| ID na na'ura | Aiki id | Fara Adireshin | Makomawa | CRC16 |
| 01 | 06 | 00 66 | 00 02 | E8 14 |
Bayan canjin ya yi nasara, na'urar za ta dawo da bayanai: 02 06 00 66 00 02 E8 27, an rarraba tsarinta kamar yadda aka nuna a cikin tebur mai zuwa:
| ID na na'ura | Aiki id | Fara Adireshin | Makomawa | CRC16 |
| 1 | 6 | 00 66 | 00 02 | E8 27 |
Amsa ya kamata ya kasance a cikin bayanan, bayan gyare-gyaren ya yi nasara, byte na farko shine sabuwar na'ura
adireshin Bayan an canza adireshin na'urar gabaɗaya, zai fara aiki nan take. A wannan lokacin, mai amfani
yana buƙatar canza umarnin tambaya na software a lokaci guda.
Karanta kuma Gyara ƙimar Baud
(1) Karanta ƙimar baud
Na'urar ta tsoho factory baud kudi ne 9600. Idan kana bukatar ka canza shi, za ka iya canza shi bisa ga.
Tebur mai zuwa da ka'idar sadarwa mai dacewa. Domin misaliample, karanta na'urar na yanzu
Baud rate ID, umarni shine: 01 03 00 67 00 01 35 D5, an karkatar da tsarinsa kamar haka.
| ID na na'ura | Aiki id | Fara Adireshin | Tsawon Data | CRC16 |
| 01 | 03 | 00 67 | 00 01 | 35 d5 |
Karanta rikodin rikodin baud na na'urar yanzu. Rufin ƙimar Baud: 1 shine 2400; 2 shine 4800; 3 shine 9600; 4 shine 19200; 5 shine 38400; 6 shine 115200.
Domin madaidaicin umarnin tambaya, na'urar zata amsa, misaliample, bayanan amsa shine 01 03 02 00 03 F8 45, tsarin wanda yake kamar yadda aka nuna a cikin tebur mai zuwa:
| ID na na'ura | Aiki id | Tsawon Data | Lambar ID | CRC16 |
| 01 | 03 | 02 | 00 03 | F8 |
codeed according to baud rate, 03 is 9600, watau na'urar yanzu tana da adadin baud 9600.
(2) Canza darajar baud
Don misaliample, canza kudin baud daga 9600 zuwa 38400, watau canza code daga 3 zuwa 5, umarni shine: 01 06 00 67 00 05 F8 1601 03 00 66 00 01 64 15.
| ID na na'ura | Aiki id | Fara Adireshin | Darajar Baud manufa | CRC16 |
| 01 | 03 | 00 66 | 00 01 | 64 15 |
Canza darajar baud daga 9600 zuwa 38400, canza lambar daga 3 zuwa 5. Sabon adadin baud ɗin zai fara aiki nan da nan, inda na'urar zata rasa amsa kuma yakamata a tambayi ƙimar baud ɗin daidai. Gyara.
Karanta Ƙimar Gyara
(1) Karanta Ƙimar Gyara
Lokacin da akwai kuskure tsakanin bayanai da ma'aunin tunani, zamu iya rage kuskuren nuni ta hanyar daidaita ƙimar gyara. Za'a iya gyaggyara bambance-bambancen gyare-gyare don zama ƙari ko ragi 1000, wato, ƙimar ƙimar ita ce 0-1000 ko 64535-65535. Domin misaliample, lokacin da darajar nuni ta yi ƙanƙanta, za mu iya gyara ta ta ƙara 100. Umurnin shine: 01 03 00 6B 00 01 F5 D6 . A cikin umarnin 100 shine hex 0x64 Idan kuna buƙatar ragewa, zaku iya saita ƙima mara kyau, kamar -100, daidai da ƙimar hexadecimal na FF 9C, wanda aka ƙididdige shi azaman 100-65535 = 65435, sannan canza zuwa hexadecimal zuwa hexadecimal. 0x FF9C. Ƙimar gyara tana farawa daga 00 6B. Muna ɗaukar siga na farko azaman example. Ana karanta ƙimar gyare-gyare kuma ana gyara su ta hanya ɗaya don sigogi da yawa.
| ID na na'ura | Aiki id | Fara Adireshin | Tsawon Data | CRC16 |
| 01 | 03 | 00b ku | 00 01 | Saukewa: F5D6 |
Domin madaidaicin umarnin tambaya, na'urar zata amsa, misaliample, bayanan amsa shine: 01 03 02 00 64 B9 AF, wanda tsarinsa yana cikin tebur mai zuwa:
| ID na na'ura | Aiki id | Tsawon Data | Darajar bayanai | CRC16 |
| 01 | 03 | 02 | 00 64 | B9 AF |
A cikin bayanan amsawa, farkon byte 01 yana nuna ainihin adireshin na'urar ta yanzu, kuma 00 6B shine farkon rajistar ƙimar ƙimar ƙimar jihar. Idan na'urar tana da sigogi da yawa, wasu sigogi suna aiki ta wannan hanyar. Haka, yanayin zafi na gabaɗaya, zafi suna da wannan siga, hasken gabaɗaya baya da wannan abu.
(2) Canza darajar gyara
Don misaliample, adadin halin yanzu ya yi ƙanƙanta, muna so mu ƙara 1 zuwa ƙimarsa ta gaskiya, kuma ƙimar yanzu da umarnin aiki na 100 shine: 01 06 00 6B 00 64 F9 FD.
| ID na na'ura | Aiki id | Fara Adireshin | Makomawa | CRC16 |
| 01 | 06 | 00b ku | 00 64 | F9 ku |
Bayan aikin ya yi nasara, na'urar za ta dawo da bayanai: 01 06 00 6B 00 64 F9 FD, sigogi suna aiki nan da nan bayan canji mai nasara.
Disclaimer
Wannan takaddar tana ba da duk bayanai game da samfurin, baya ba da kowane lasisi ga mallakar fasaha, baya bayyanawa ko nunawa, kuma ya haramta kowace wata hanyar ba da kowane haƙƙin mallaka, kamar bayanin sharuɗɗan tallace-tallace da sharuɗɗan wannan samfur, sauran batutuwa. Ba a ɗauka alhaki. Bugu da ƙari, kamfaninmu ba shi da wani garanti, bayyana ko fayyace, game da siyarwa da amfani da wannan samfurin, gami da dacewa da takamaiman amfani da samfurin, kasuwancin, ko alhakin ƙeta ga kowane haƙƙin mallaka, haƙƙin mallaka, ko wasu haƙƙin mallaka na fasaha. , da dai sauransu Samfura
Ana iya canza ƙayyadaddun bayanai da kwatancen samfur a kowane lokaci ba tare da sanarwa ba.
Tuntube Mu
Kamfanin: Shanghai Sonbest Industrial Co., Ltd
Adireshi: Ginin 8, No.215 Arewa maso gabas titin, gundumar Baoshan, Shanghai, China
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: subu
Imel: sale@sonbest.com
Ta waya: 86-021-51083595 / 66862055 / 66862075 / 66861077
Takardu / Albarkatu
 |
SONBEST SM1911B RS485 Yanayin Mutuwar Fuskar da Ma'aunin Humidity [pdf] Manual mai amfani SM1911B, RS485 Matsakaicin Matsakaicin Zazzabi da Sensor Humidity, SM1911B RS485 Zazzabi da Ma'aunin Humidity |
![SONBUS-SM1610B-RS485-Interface-5-Channel-Zazzabi-Da-Humidity-Samun-Module-Falancin]](https://manuals.plus/wp-content/uploads/2022/03/SONBUS-SM1610B-RS485-Interface-5-Channel-Temperature-And-Humidity-Acquisition-Module-feature-150x150.png)
