INDODANA KAHLE SC7261B RS485 Interface Led Display Voltage C isilawuli Ividiyo
I-SC7261B isebenzisa umthetho olandelwayo webhasi we-RS485 we-MODBUS RTU, ukufinyelela kalula ku-PLC DCS, namanye amathuluzi noma amasistimu okuqapha i-DC5Vvoltage amanani wombuso. Ukusetshenziswa kwangaphakathi kwengqikithi yokunemba okuphezulu kanye namadivayisi ahlobene ukuze kuqinisekiswe ukwethembeka okuphezulu nokuzinza okuhle kakhulu kwesikhathi eside kungenziwa ngendlela oyifisayo RS232, RS485, CAN,4 20mA, DC0~5V 10V, ZIG BEE, Lora, WIFI, GPRS, nokunye okukhiphayo. izindlela.
Imingcele Yezobuchwepheshe
| Ipharamitha yobuchwepheshe | Inani lepharamitha |
| Ibhrendi | SONBEST |
| Isiginali yokufaka | Ivolumu ye-DC0~5Vtage |
| Isixhumanisi Esibonakalayo | RS485 |
| Izinga le-baud elizenzakalelayo | 9600 8 n1 |
| Amandla | I-AC185 ~ 265V 1A |
| Izinga lokushisa elisebenzayo | -40 ~ 80°C |
| Umswakama osebenzayo | 5%RH~90%RH |
INDLELA YOKUFAKA IZINKONZO bILULE FUTHI ICACA
I-wiring ilula futhi kulula ukuyiqonda, akukho msebenzi onzima odingekayo
OKUPHEZULU UKUZWAKALA KWEZIMBUNDU
Yonke imininingwane yenziwe izivivinyo eziningi ezenziwa mathupha nezibuyekezo eziphindaphindiwe, ukuze nje sikulethele okuhlangenwe nakho okungcono kakhulu, nokudala ngokucophelela imikhiqizo yekhwalithi ephezulu.
Kuphrothokholi evamile ye-MODBUS-RTU, izinga elizenzakalelayo le-baud ngu-9600, i-parity bit, amabhithi edatha angu-8, isofthiwe ingashintsha imingcele efana ne-threshold, kanye nombuzo wesikhathi sangempela wedatha yokukhanyisa nge-RS485.
- Chofoza okuthi “Setha” kanye ukuze ufake isilungiselelo esiphezulu somkhawulo Cindezela okuthi “) ” ukuze ukhethe indawo bese ucindezela u-“A” no-“V” ukuze ulungise inani. Kumamodi 1 kanye no-3, lapho inani likhulu
kunombundu ongaphezulu, i-relay 1 izosebenza. Umkhawulo ongaphezulu: okuzenzakalelayo okungu-50000, umkhawulo ongu-100000 - Chofoza okuthi “Setha” kabili ukuze ufake isethingi ye-Threshold elinganiselwe Cindezela okuthi “) ” ukuze ukhethe indawo bese ucindezela u-“A” no-“V” ukuze ulungise inani. Kumamodi 2 no-3, lapho inani lingaphansi komkhawulo ophansi, i-relay 2 izosebenza. Umkhawulo ophansi womkhawulo: okuzenzakalelayo okungu-0, umkhawulo ongu-100000
- Chofoza okuthi “SETHA” kathathu ukuze ufake isilungiselelo se-hysteresis yokulawula Cindezela okuthi “) ” ukuze ukhethe indawo bese ucindezela u-“A” no-“V” ukuze ulungise inani. Inani elizenzakalelayo lingu-1000 futhi inani eliphakeme liyi-100000.
- Chofoza okuthi “SETHA” izikhathi ezine ukuze ufake isilungiselelo semodi yokulawula Cindezela okuthi “)” ukuze ukhethe indawo bese ucindezela u-“A” no-“V” ukuze ulungise inani.
Imodi 1: Isenzo ngenhla komkhawulo ongaphezulu
Imodi 2: Isenzo esilandela umkhawulo ophansi
Imodi yesi-3: Isenzo esingaphezu komkhawulo ongaphezulu / Isenzo esingaphansi komkhawulo ophansi.
Imodi 1: Isenzo ngenhla komkhawulo ongaphezulu Kuphela kusetshenziswa ukudluliselwa oku-1
Ukuvula nokuvala idivayisi yokulawula ukukhanya
I-Relay 1 yezimo zokusebenza zokudonsa:
inani elilinganisiwe> umkhawulo ongaphezulu+ umehluko wokubuyisela Dlula izimo zokusebenza zokukhishwa okungu-1: inani elilinganiselwe
khipha umehluko, i-Relay 1 bese ivula futhi ivale isisitho selanga.
Imodi 2: Isenzo esingaphansi komkhawulo ophansi
I-relay 2 kuphela esetshenziswayo
Ukuvula nokuvala idivayisi yokulawula ukukhanya
I-Relay 2 yezimo zokusebenza zokudonsa: inani elilinganiselwe
I-Relay 2 yokukhishwa kwezimo zokusebenza: inani elilinganisiwe> umkhawulo ophansi womkhawulo+ umehluko wokubuyisela XAs oboniswe ngenhla, lapho inani elilinganisiwe lingaphansi komkhawulo ophansi ususa umehluko, i-Relay yangaphakathi yeDivaysi 2 iyadonsa futhi ivale idivayisi yesisenge; lapho izinga lokukhanya likhuphukela embundwini ophansi kanye nomehluko, Bese kuvuleka i-relay 2 bese kuvulwa isisitho selanga.
Imodi 3: Isenzo esingaphezu komkhawulo
Ngaphezulu komkhawulo ongaphezulu, i-relay 1 isebenza, futhi ngaphansi komkhawulo ophansi, i-relay 2 isebenza. I-motor evame ukusetshenziselwa ukulawula idivayisi ye-shading ilungile futhi ingalungile.
Ukuvula nokuvala idivayisi yokulawula ukukhanya
- Dlula izimo zokudonsa ezi-1:
inani elilinganisiwe> umkhawulo ophezulu we-threshold+ umehluko wokubuyisela - Dlula izimo zokudonsa ezi-2:
inani elilinganiselwe
Isetshenziswa kanjani?
Iphrothokholi Yezokuxhumana
Umkhiqizo usebenzisa ifomethi yephrothokholi ejwayelekile ye-RS485 MODBUS-RTU, yonke imiyalo yokusebenza noma yokuphendula iyidatha ye-hexadecimal. Ikheli ledivayisi elizenzakalelayo li-1 uma idivayisi ithunyelwa, isilinganiso se-baud esizenzakalelayo ngu-9600, 8, n, 1
- Funda Idatha (I-id yomsebenzi 0x03)
Uhlaka lombuzo (i-hexadecimal), ukuthumela isibample: Umbuzo 1# idivayisi 1 idatha, ikhompuyutha engusokhaya ithumela umyalo:01 03 00 00 00 01 84 0A.I-ID yedivayisi I-id yomsebenzi Qala Ikheli Ubude beDatha CRC16 01 03 00 00 00 01 84A I-ID yedivayisi I-id yomsebenzi Ubude beDatha Idatha ye-1 Hlola Ikhodi 01 03 02 00 79 79 A6 Incazelo Yedatha: Idatha esemyalweni iyi-hexadecimal. Thatha idatha 1 njengesiboneloample. 00 79 iguqulelwa enanini ledesimali lika-121. Uma ukukhuliswa kwedatha kuyi-100, inani langempela lingu-121/100=1.21. Abanye njalo njalo.
- Ithebula Lekheli Ledatha
Ikheli Qala Ikheli Incazelo Uhlobo lwedatha Ibanga lenani 40001 00 00 I-DC5Vvoltage Funda Kuphela 0 ~ 65535 40101 00 64 ikhodi yemodeli funda/bhala 0 ~ 65535 40102 00 65 amaphuzu aphelele funda/bhala 1 ~ 20 40103 00 66 I-ID yedivayisi funda/bhala 1 ~ 249 40104 00 67 isilinganiso se-baud funda/bhala 0 ~ 6 40105 00 68 imodi funda/bhala 1 ~ 4 40106 00 69 Iphrothokholi funda/bhala 1 ~ 10 - funda futhi ulungise ikheli ledivayisi
- Funda noma ubuze ngekheli ledivayisi
Uma ungalazi ikheli ledivayisi yamanje futhi kukhona idivayisi eyodwa kuphela ebhasini, ungasebenzisa umyalo FA 03 00 64 00 02 90 5F Umbuzo ikheli idivayisi.I-ID yedivayisi I-id yomsebenzi Qala Ikheli Ubude beDatha CRC16 FA 03 00 64 00 02 90 5f I-FA ingu-250 yekheli elijwayelekile. Uma ungalazi ikheli, ungasebenzisa okuthi 250 ukuze uthole ikheli langempela ledivayisi, 00 64 irejista yemodeli yedivayisi.
Ukuze uthole umyalo olungile wombuzo, idivayisi izophendula, isiboneloample, idatha yempendulo ithi: 01 03 02 07 12 3A 79, ifomethi yayo eboniswe kuthebula elilandelayo:I-ID yedivayisi I-id yomsebenzi Qala Ikheli Ikhodi Yesibonelo CRC16 01 03 02 55 3C 00 01 3A 79 Impendulo kufanele ibe kudatha, i-byte yokuqala engu-01 ibonisa ukuthi ikheli langempela ledivayisi yamanje, i-55 3C iguqulelwe ku-decimal 20182 ibonisa ukuthi imodeli eyinhloko yedivayisi yamanje ingu-21820, kanti amabhayithi amabili okugcina 00 01 Ibonisa ukuthi idivayisi inenani lesimo.
- Shintsha ikheli lecebo
Okwesiboneloample, uma ikheli lamanje ledivayisi lingu-1, sifuna ukushintshela ku-02, umyalo uthi: 01 06 00 66 00 02 E8 14
- Funda noma ubuze ngekheli ledivayisi
Ngemuva kokuthi ukusebenza kuphumelele, idivayisi izobuyisela ulwazi: 01 06 00 6B 00 64 F9 FD, amapharamitha aqala ukusebenza ngokushesha ngemva koshintsho oluyimpumelelo.
Umshwana wokuzihlangula
Lo mbhalo unikeza lonke ulwazi ngomkhiqizo, awunikezi noma iyiphi ilayisensi yempahla yengqondo, awuvezi noma usikisela, futhi uvimbela noma yiziphi ezinye izindlela zokunikeza noma imaphi amalungelo empahla yengqondo, njengesitatimende semigomo nemibandela yokuthengisa yalo mkhiqizo, okunye. izindaba. Asikho isikweletu esithathwayo. Ngaphezu kwalokho, inkampani yethu ayenzi ziqinisekiso, ezivezwayo noma ezishiwo, mayelana nokudayiswa nokusetshenziswa kwalo mkhiqizo, okuhlanganisa ukufaneleka kokusetshenziswa okuthile komkhiqizo, ukudayiswa noma isikweletu sokwephulwa kwanoma yiliphi ilungelo lobunikazi, ilungelo lobunikazi noma amanye amalungelo empahla yobuhlakani, njll. . Ukucaciswa komkhiqizo nezincazelo zomkhiqizo zingashintshwa nganoma yisiphi isikhathi ngaphandle kwesaziso.
Oxhumana naye Us
Inkampani: Shanghai Sonbest Industrial Co., Ltd
Ikheli: Isakhiwo 8, No.215 umgwaqo osenyakatho-mpumalanga, Isifunda sase-Baoshan, e-Shanghai, e-China
- Web: http://www.sonbest.com
- Web: http://www.sonbus.com SKYPE: kulungile
- I-imeyili: sale@sonbest.com
- Ucingo: 86-021-51083595 / 66862055 / 66862075 / 66861077
Amadokhumenti / Izinsiza
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I-SONBEST SC7261B RS485 I-interface Led Display Voltage Isilawuli Ividiyo [pdf] Imaniwali yosebenzisayo I-SC7261B, i-RS485 Isibonisi Esibonisiwe Esibonisiwe Umbhobhotage Isilawuli Ividiyo |
