SONBEST SD5111B RS485 Network Type Large Screen LCD-Wokwera Pakhoma Kutentha ndi Chinyezi
Technical Parameters
| Technical parameter | Mtengo wa parameter |
| Mtundu woyezera kutentha | -30 ℃ ~ 80 ℃ |
| Kutentha koyezera kulondola | ±0.5℃ @25℃ |
| Chinyezi choyezera | 0-100% RH |
| Kulondola kwa chinyezi | ±3%RH @25℃ |
| Communication Interface | Mtengo wa RS485 |
| Mlingo wotsikirapo wa baud | 9600 n8 |
| Mphamvu | DC9~24V 1A |
| Onetsani | LCD |
| Kuthamanga kutentha | -40-80 ° C |
| Chinyezi chogwira ntchito | 5% RH ~ 90% RH |
Mawaya Malangizo
Mawaya aliwonse olakwika amatha kuwononga zinthu zomwe sizingasinthe. Chonde ikani chingwecho mosamala motere ngati mphamvu yakulephera, ndiyeno lumikizani chingwecho kuti mutsimikizire kulondola ndikuchigwiritsanso ntchito.
| ID | Mtundu wapakati | Chizindikiritso | Zindikirani |
| 1 | Chofiira | V+ | Mphamvu + |
| 2 | Green | V- | Mphamvu - |
| 3 | Yellow | A+ | Mtengo wa RS485A+ |
| 4 | Buluu | B- | Mtengo wa RS485B- |
Pankhani ya mawaya osweka, imbani mawaya monga momwe tawonetsera pachithunzichi. Ngati chinthucho sichinatsogolere mtundu wapakati ndi wofotokozera.
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 Function id 0x03
Kufunsira chimango hexadecimal, kutumiza example: Funso 1# chipangizo 1 deta, wolandira kompyuta amatumiza lamulo:01 03 00 00 00 02 C4 0B.
| ID ya chipangizo | ID ya ntchito | Adilesi Yoyambira | Kutalika Kwadongosolo | CRC16 |
| 01 | 03 | 00 00 | 00 02 | ku c4b |
Pamafunso olondola, chipangizocho chidzayankha ndi data: 01 03 04 00 79 00 7A AA 09 , njira yoyankhira imagawidwa motere.
| ID ya chipangizo | ID ya ntchito | Kutalika Kwadongosolo | data 1 | data 2 | Check Kodi |
| 01 | 03 | 04 | 00 79 | 00 7a | AA 09 ndi |
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 01 | kutentha | werengani | 0~65535 pa |
| 40002 | 00 02 | chinyezi | werengani | 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 ndi Kusintha Adilesi Yachipangizo
Werengani kapena Funsani Adilesi ya Chipangizo
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. Ngati simukudziwa adilesi, mutha kugwiritsa ntchito 250 kuti mupeze adilesi yeniyeni ya chipangizocho, 00 64 ndiye kaundula wachitsanzo chazida zamafunso olondola omwe chipangizocho chimayankha, chifukwa chanthawi yayitali.ample deta yoyankhira ndi: 01 03 02 07 12 3A 79, mawonekedwe ake akuwonetsedwa patebulo lotsatirali.
| 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.
Sinthani Adilesi Yachipangizo
Za example ngati adilesi yamakono ndi 1, tikufuna kusintha kukhala 02, lamulo ndi: 01 06 00 6600 02 E8 14 .
| ID ya chipangizo | ID ya ntchito | Adilesi Yoyambira | Kopita | CRC16 |
| 01 | 06 | 00 66 | 00 02 | E8 14 |
Kusintha kukachitika bwino, chipangizocho chidzabwezera zambiri: 02 06 00 66 00 02 E8 27 , mawonekedwe ake amagawidwa monga momwe tawonetsera pa tebulo ili pansipa.
| 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
Werengani Baud Rate
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 chipangizo cha baud chamakono, 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 lotsatira.
| ID ya chipangizo | ID ya ntchito | Kutalika Kwadongosolo | Mtengo ID | CRC16 |
| 01 | 03 | 02 | 00 03 | pa f8 |
zolembedwa molingana ndi mlingo wa baud, 03 ndi 9600 mwachitsanzo, chipangizo chamakono chili ndi chiwerengero cha 9600.
Kusintha kwa Baud Rate
Za example, kusintha mlingo wa baud kuchokera 9600 mpaka 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 Correction Vale
Pakakhala cholakwika pakati pa deta ndi ndondomeko yowonetsera tikhoza kuchepetsa zolakwika zowonetserako posintha mtengo wokonza.Kusiyana kosintha kungasinthidwe kukhala kuphatikiza kapena kuchotsera 1000 ndiko kuti, mtengo wamtengo wapatali ndi 0-1000 kapena 64535 -65535 Za example pamene mtengo wowonetsera uli wochepa kwambiri tikhoza kuchikonza powonjezera 100. Lamulo ndi 01 03 00 6B 00 01 F5 D6 mu lamulo 100 ndi hex 0x64 Ngati mukufunikira kuchepetsa mukhoza kukhazikitsa mtengo woipa monga -100 lolingana. ku mtengo wa hexadecimal wa FF 9C womwe umawerengeredwa ngati 100-65535=65435, kenako kusinthidwa kukhala hexadecimal kukhala 0x FF 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 yoyankhira ndi: 01 03 02 00 64 B9 AF mawonekedwe ake omwe ali monga 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 angapo magawo ena amagwira ntchito motere. Mofanana ndi kutentha, chinyezi chimakhala ndi chizindikiro ichi, kuwala nthawi zambiri kulibe chinthu ichi.
Sinthani Mtengo Wowongolera
Za exampLe kuchuluka kwa boma 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 chidziwitso chonse chokhudza katunduyo sichimapereka chilolezo kuzinthu zaluntha sichimawonetsa kapena kutanthauza, komanso chimaletsa njira zina zilizonse zoperekera ufulu wachidziwitso monga mawu okhudza malonda ndi zinthu zina.
- 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 kugulitsidwa kapena kuphwanya chiwongola dzanja chaumwini wapatent kapena maufulu ena aluntha ndi zina.
- Mafotokozedwe azinthu ndi mafotokozedwe azinthu zitha kusinthidwa nthawi iliyonse popanda kuzindikira.
Lumikizanani nafe
Kampani: Malingaliro a kampani Shanghai Sonbest Industrial Co., Ltd
Adilesi: Kumanga 8, No.215 North East Road, Baoshan District, Shanghai, China
Web: http://www.sonbus.com
SKYPE: uwu
Imelo: sale@sonbest.com
Tel: 86-021-51083595 / 66862055/66862075/66861077
Zolemba / Zothandizira
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SONBEST SD5111B RS485 Network Type Large Screen LCD-Mounted Temperature ndi Humidity Display [pdf] Buku Logwiritsa Ntchito SD5111B, RS485 Network Type Large Screen LCD Wokwera Pakhoma Kutentha ndi Chinyezi Chowonetsera |
