Udonga lwendawo enye lufakwe i-alamu yegesi
● Inzwa: Igesi evuthayo luhlobo lwe-catalytic, ezinye iigesi zi-electrochemical, ngaphandle kokukhethekileyo
● Ixesha lokuphendula: EX≤15s;O2≤15s;CO≤15s;H2S≤25s
● Ipatheni yomsebenzi: umsebenzi oqhubekayo
● Bonisa: Umboniso we-LCD
● Ukulungiswa kweSkrini: 128 * 64
● Imo eyothusayo: Ukuviwa nokuKhanya
I-alam yokukhanya - I-strobes enamandla kakhulu
I-alam evakalayo - ngaphezulu kwe-90dB
● Ulawulo lwemveliso: i-relay imveliso ngeendlela ezimbini (ngokuqhelekileyo ivuliwe, iqhele ukuvalwa)
● Ukugcinwa: Iirekhodi ze-alamu ze-3000
● Ujongano lwedijithali: I-RS485 imveliso ye-Modbus RTU (ukhetho)
● Unikezelo lwamandla okuxhasayo: bonelela ngokucima kombane ngaphezu kweeyure ezili-12 (ukhetho)
● Umbane osebenzayo: AC220V, 50Hz
● Uluhlu lobushushu:－20℃ ～ 50℃
● Uluhlu lokufuma:10 ～ 90％ (RH) Akukho ukujiya
● Imo yokufakela: ukuhlohla okuxhonywe eludongeni
● Ubungakanani benkcazo: 203mm×334mm×94mm
● Ubunzima: 3800g
Iiparameters zobuchwephesha bokubona igesi
Itheyibhile 1 Iiparamitha zobuchwephesha bokubona igesi
| Irhasi | Igama leGesi | Isalathiso sobugcisa | |||
| Uluhlu lokulinganisa | Isigqibo | Indawo yokulumkisa | |||
| CO | Ikharbhon monoxide | 0-1000ppm | 1ppm | 50ppm | |
| H2S | I-Hydrogen sulfide | 0-200ppm | 1ppm | 10ppm | |
| H2 | Ihydrogen | 0-1000ppm | 1ppm | 35ppm | |
| SO2 | Sulfur dioxide | 0-100ppm | 1ppm | 5ppm | |
| NH3 | I-Amoniya | 0-200ppm | 1ppm | 35ppm | |
| NO | I-nitric oxide | 0-250ppm | 1ppm | 25ppm | |
| NO2 | Nitrogen dioxide | 0-20ppm | 1ppm | 5ppm | |
| CL2 | I-Chlorine | 0-20ppm | 1ppm | 2ppm | |
| O3 | I-ozone | 0-50ppm | 1ppm | 5ppm | |
| PH3 | I-Phosphine | 0-1000ppm | 1ppm | 5ppm | |
| HCL | I-Hydrogen chloride | 0-100ppm | 1ppm | 10ppm | |
| HF | Hydrogen fluoride | 0-10ppm | 0.1ppm | 1ppm | |
| ETO | Ethylene oxide | 0-100ppm | 1ppm | 10ppm | |
| O2 | Ioksijini | 0-30%vol | 0.1%vol | Iphezulu 18%vol Phantsi ngama-23% umthamo | |
| CH4 | CH4 | 0-100%LEL | 1%LEL | 25%LEL | |
Qaphela: esi sixhobo senzelwe ireferensi kuphela.
Kuphela ziigesi ezichaziweyo ezinokubonwa.Ukufumana ezinye iintlobo zegesi, nceda usitsalele umnxeba.
Itheyibhile 2 Uluhlu lweeMveliso
| Hayi. | Igama | Ubungakanani | |
| 1 | Umtshina wegesi obekwe eludongeni | 1 | |
| 2 | Imodyuli yemveliso yeRS485 | 1 | Ukhetho |
| 3 | Gcina ibhetri kunye nekiti yokutshaja | 1 | Ukhetho |
| 4 | Isatifikethi | 1 | |
| 5 | Imanyuwali | 1 | |
| 6 | Kuhlohlwa icandelo | 1 |
Ukuhlohla isixhobo
Ukufakela ubungakanani besixhobo kuboniswe kuMzobo 1.Okokuqala, gqobhoza kwindawo efanelekileyo eludongeni, faka i-bolt eyandisiweyo, uze uyilungise.
Umzobo 1: Ukwakhiwa kwesixhobo
I-output wire ye-relay
Xa uxinano lwerhasi lugqithise kumda owothusayo, i-relay kwisixhobo iya kucima/yicime, kwaye abasebenzisi banokuqhagamshela isixhobo sonxibelelwano esifana nefeni.Umfanekiso wesalathiso uboniswe kuMfanekiso 2. Uqhagamshelwano olomileyo lusetyenziswa kwibhetri engaphakathi kwaye isixhobo kufuneka siqhagamshelwe ngaphandle, nikela ingqalelo ekusetyenzisweni okukhuselekileyo kombane kwaye ulumkele ukothuka kombane.
Umfanekiso wesi-2: Wireferensi yomfanekiso wodluliselo
RS485 Uqhagamshelwano
Isixhobo sinokudibanisa umlawuli okanye i-DCS ngebhasi ye-RS485.
Qaphela: Imowudi yojongano lwe-RS485 ixhomekeke kweyona nto.
1. Ngokuphathelele indlela yonyango ye-shield layer yentambo ekhuselekileyo, nceda wenze uxhumano lwesiphelo esinye.Kunconywa ukuba umaleko wekhaka kwelinye icala lomlawuli udibaniswe negobolondo ukuze ugweme ukuphazamiseka.
2. Ukuba ifowuni ikude, okanye ukuba izixhobo ezininzi zixhunyiwe kwibhasi ye-485 ngexesha elifanayo, kucetyiswa ukuba ufake i-120-euro terminal resistor kwisixhobo se-terminal.
Isixhobo sinamaqhosha e-6, isikrini se-LCD, izixhobo ze-alamu ezinxulumene nazo (izibane ze-alamu, i-buzzer) zinokulinganiswa, zisete iiparamitha ze-alamu kwaye zifunde iirekhodi ze-alamu.Isixhobo ngokwaso sinomsebenzi wokugcina, onokurekhoda isimo se-alamu kunye nexesha ngexesha langempela.Ngemisebenzi ethile kunye nemisebenzi, nceda ubone inkcazo engezantsi.
Umyalelo wokusebenza kwesixhobo
Emva kokuba isixhobo sinikwe amandla, faka i-interface yokubonisa i-boot, ebonisa igama lemveliso kunye nenombolo yenguqulo.Njengoko kubonisiwe kuMfanekiso 3:
Umzobo 3: I-Boot interface
Emva koko bonisa ujongano lokuqalisa, njengoko kubonisiwe kumfanekiso 4:
Umzobo 4: ujongano lokuqalisa
Umsebenzi wokuqalisa kukulinda iiparitha zesixhobo ukuzinzisa kunye nokufudumala inzwa.X% yinkqubela phambili eqhubayo ngoku.
Emva kokuba inzwa ifudumala, isixhobo singena kwi-interface yokubona igesi.Amaxabiso eegesi ezininzi aboniswa ngokwebhayisekile, njengoko kubonisiwe kuMfanekiso 5:
Umzobo 5: Ujongano lokubonisa ujongano
Umgca wokuqala ubonisa igama legesi elifunyenweyo, ixabiso lokugxininiswa liphakathi, iyunithi ilungile, kwaye unyaka, umhla, kunye nexesha ziboniswa ngebhayisikile ngezantsi.
Xa kukho nasiphi na isivusi segesi, ikona ephezulu ngasekunene iyabonisa, izandi ze-buzzer, isibane se-alam siyadanyaza, kwaye i-relay yenza ngokwesetingi;ukuba iqhosha lesimumu licinezelwe, i icon iyatshintsha njenge, buzzer sisimumu;akukho alarm, icon ayiboniswa.
Rhoqo kwisiqingatha seyure, gcina uxinaniso lwangoku lwazo zonke iigesi.Imeko ye-alarm iyatshintsha kwaye irekhodwa kanye, umzekelo ukusuka kwinqanaba eliqhelekileyo ukuya kwinqanaba lokuqala, inqanaba lokuqala ukuya kwinqanaba lesibini okanye inqanaba lesibini ukuya kwisiqhelo.Ukuba igcina isoyikisa, ayiyi kugcinwa.
Umsebenzi weqhosha
Imisebenzi yeqhosha iboniswe kwitheyibhile 3:
ITheyibhile 3 umsebenzi weqhosha
| Iqhosha | Umsebenzi |
| l Cinezela eli qhosha ukufaka imenyu kujongano lwexesha lokwenyani l Faka imenyu esezantsi l Qinisekisa ixabiso lokumisela | |
| l Ukuthula, cofa eli qhosha ukuthulisa xa i-alam isenzeka l Buyela kwimenyu yangaphambili | |
| l Khetha imenyu l Guqula ixabiso lokucwangcisa | |
| Khetha imenyu Guqula ixabiso lokumisela | |
| Khetha umhlathi wexabiso lokuseta Nciphisa ixabiso lokumisela Guqula ixabiso lokumisela | |
| Khetha umhlathi wexabiso lokuseta Nyusa ixabiso lokumisela Guqula ixabiso lokumisela |
Jonga ipharamitha
Ukuba kukho imfuneko yokujonga iiparameters zegesi kunye nokugcina idatha erekhodiweyo, kwi-real-time concentration display interface, ungacinezela naliphi na iqhosha phezulu, phantsi, ekhohlo, ekunene, ukungena kwi-interface yokujonga ipharamitha.
Umzekelo, cofa iqhosha ukujonga umboniso kumfanekiso 6
Umzobo 6: Ipharamitha yegesi
Cinezela iqhosha ukubonisa ezinye iiparameters zerhasi, emva kokuba zonke iiparamitha zegesi zibonisiwe, cofa iqhosha ukufaka ujongano lobume bogcino njengoko kubonisiwe kumfanekiso 7.
Umzobo 7: Indawo yokugcina
Ugcino lulonke: inani elipheleleyo leerekhodi ezigciniweyo ngoku.
Amaxesha okubhala ngaphezulu: xa imemori yerekhodi ebhaliweyo igcwele, ivenkile ibhalwe ngaphezulu ukusuka ekuqaleni, kwaye amaxesha okubhala ngaphezulu anyuswe ngo-1.
Inombolo yolandelelwano lwangoku: inani lolandelelwano olubonakalayo logcino.
Cinezela iqhosha ukufaka irekhodi ye-alam ethile njengoko kubonisiwe kumfanekiso 8, cofa iqhosha lokubuyela kwisikrini sokubonisa.
Cofa iqhosha okanye ukungena kwiphepha elilandelayo, iirekhodi ze-alam ziboniswa kumfanekiso 8 kunye nomfanekiso 9.
Umzobo 8: Irekhodi yokuqalisa
Bonisa kwirekhodi yokugqibela
Cofa iqhoshaokanye kwiphepha elingaphambili, cofa iqhosha lokuphuma kwiscreen esibonisiweyo
Umzobo 9: Iirekhodi ze-alam
Qaphela: Ukuba ayicofa naliphi na iqhosha ngexesha le-15s xa ujonga iiparamitha, isixhobo siya kubuyela ngokuzenzekelayo kujongano lokubona.
Ukuba ufuna ukucima iirekhodi ze-alamu, faka i-menu parameter settings-> device calibration password input interface, faka i-201205 kwaye ucinezele u-OK, zonke iirekhodi ze-alamu ziya kususwa.
Imiyalelo yokusebenza kwemenyu
Kwixesha lokwenyani lokubonisa ujongano, cofa iqhosha ukufaka imenyu.Ujongano oluphambili lwemenyu luboniswe kuMfanekiso 10. Cinezela iqhosha okanye ukhethe umsebenzi kwaye ucinezele iqhosha ukufaka umsebenzi.
Umzobo 10: Imenyu ephambili
Inkcazo yomsebenzi
● Seta iPara: useto lwexesha, useto lwexabiso le-alam, ulungelelwaniso lwesixhobo kunye nemowudi yokutshintsha.
● Isimo sonxibelelwano: useto lweparamitha yonxibelelwano.
● Malunga: ulwazi loguqulelo lwesixhobo.
● Emva: buyela kwi-interface yokufumanisa igesi.
Inani elingasentla ekunene lixesha lokubuyela emva.Ukuba akukho msebenzi weqhosha ngexesha lemizuzwana eyi-15, ukubala phantsi kuya kuphumela kujongano olubonisa ixabiso loxinaniso.
Ukuba ufuna ukuseta iiparamitha ezithile okanye ulungelelwaniso, nceda ukhethe “ulungiselelo lweparamitha” kwaye ucinezele iqhosha ukufaka umsebenzi, njengoko kubonisiwe kumfanekiso 11:
Umzobo 11: Imenyu yokuSeta iNkqubo
Inkcazo yomsebenzi
● Ukusetha ixesha: seta ixesha langoku, unokuseta unyaka, inyanga, usuku, iyure, umzuzu
● Ukusetha i-alam: seta ixabiso le-alam yesixhobo, inqanaba lokuqala (umda osezantsi) ixabiso le-alam kunye nenqanaba lesibini (eliphezulu umda) ixabiso le-alam.
● Ulungelelwaniso: ulungelelwaniso lwendawo eyiziro kunye nokulinganisa isixhobo (nceda usebenze ngerhasi eqhelekileyo)
● Imowudi yokutshintsha: seta imowudi yokukhupha irelay
Ukubeka ixesha
Khetha "Useto lwexesha" kwaye ucofe iqhosha faka.Amanani 12 kunye ne-13 abonisa imenyu yokuseta ixesha.
Umzobo 12: Imenyu yokuseta ixesha I
Umzobo 13: Imenyu yokuseta ixesha II
I icon ibhekisa kwixesha elikhethiweyo eliza kulungiswa.Cofa iqhosha okanye ukutshintsha idatha.Emva kokukhetha idatha efunekayo, cofa iqhosha okanye ukukhetha eminye imisebenzi yexesha.
Inkcazo yomsebenzi
● Unyaka: uluhlu lokumisela ngama-20 ~ 30.
● Inyanga : uluhlu lwesilungiselelo yi-01 ~ 12.
● Usuku: uluhlu lokumisela yi-01 ~ 31.
● Iyure: uluhlu lokumisela yi-00 ~ 23.
● Umzuzu: uluhlu lokuseta yi-00 ~ 59.
Cofa iqhosha ukuze uqinisekise idatha yokuseta, cofa iqhosha ukurhoxisa ukusebenza kwaye ubuyele kwinqanaba elidlulileyo.
Useto lwe-alam
Khetha "Ukusetwa kweAlarm", Cofa iqhosha ukungena kwaye ukhethe irhasi ekufuneka isetyenzisiwe, bonisa njengomfanekiso 14.
Umzobo14: Ujongano lokukhetha igesi
Umzekelo, khetha CH4, cofa iqhosha ukubonisa iiparamitha ze-CH4, bonisa njengomfanekiso 15.
Umzobo 15: Isetingi ye-alarm yeCarbon monoxide
Khetha "i-alam yenqanaba lokuqala", cofa iqhosha lokungena kwimenyu yokuseta, bonisa njengomfanekiso 16.
Umzobo 16: Inqanaba lokuqala lokumisela i-alarm
Ngeli xesha, cofa iqhosha okanye utshintshe isuntswana ledatha, cofa iqhosha okanye ukunyusa okanye ukunciphisa ixabiso, emva kokucwangcisa, cofa iqhosha ukufaka ixabiso le-alarm yokuqinisekisa ixabiso ujongano, cofa iqhosha ukuqinisekisa, emva kokuba isicwangciso siphumelele, ezantsi. ibonisa "impumelelo", kungenjalo ibangela "ukungaphumeleli", njengoko kubonisiwe kwi-Figure 17 Bonisa.
Umzobo 17: Ukuseta ujongano lwempumelelo
Qaphela: Ixabiso le-alarm emiselweyo kufuneka libe ngaphantsi kwexabiso le-factory (i-alam ye-oksijini ephantsi komda kufuneka ibe nkulu kunexabiso lokusetha i-factory) ngaphandle koko iya kusilela ukuseta.
Emva kokuba ucwangciso lwenqanaba lokuqala lugqityiwe, cofa iqhosha kwi-interface yokukhetha ixabiso le-alamu njengoko kuboniswe kuMzobo 15. Indlela yokusebenza yokuseta i-alamu yenqanaba lesibini iyafana nalapha ngasentla.Emva kokuba useto lugqityiwe, cofa iqhosha lokubuyela ukuze ubuyele kujongano lokukhetha uhlobo lwegesi, ungakhetha irhasi ukuseta, ukuba awudingi kuseta ezinye iigesi, cofa iqhosha de ubuyele kujongano lokubonisa ixesha lokwenyani.
Ulungelelwaniso lwezixhobo
Qaphela: inikwe amandla, ukulinganisa i-zero kunye nokulinganisa igesi kunokwenziwa emva kokuqaliswa, kwaye ukulinganisa i-zero kufuneka kwenziwe phambi kokulinganisa.
Useto lweParameter-> isixhobo sokulungelelanisa, faka igama eliyimfihlo: 111111
Umzobo 18: Imenyu yegama lokungena
Cofa kwaye Lungisa igama lokugqitha kujongano lolungelelwaniso njengomfanekiso 19.
Umzobo 19: Inketho yokulinganisa
Khetha uhlobo lokulinganisa kwaye ucinezele u-enter kuhlobo lohlobo lwegesi, khetha igesi elungelelanisiweyo, njengomfanekiso 20, cofa u-enter kujongano lokulinganisa.
Khetha ujongano lohlobo lwegesi
Thatha igesi yeCO njengomzekelo ongezantsi:
Ukulinganisa u-zero
Gqithela kwirhasi eqhelekileyo(Akukho oksijini), khetha u-'Zero Cal' umsebenzi, emva koko ucinezele kwi-interface yokulinganisa i-zero.Emva kokumisela irhasi yangoku emva kwe-0 ppm, cinezela ukuze uqinisekise, ngezantsi phakathi kuya kubonisa 'Okuhle' i-vice display 'Fail'.Njengoko kubonisiwe kumfanekiso wama-21.
Umzobo 21: Khetha uziro
Emva kokugqitywa kolungelelwaniso lwe-zero, cinezela umva kujongano lolungelelwaniso.Ngeli xesha, ukulinganisa igesi kunokukhethwa, okanye ubuyele kwinqanaba lokuvavanya igesi ngenqanaba, okanye kwi-countdown interface, ngaphandle kokucinezela nawaphi na amaqhosha kunye nexesha linciphisa ukuya kwi-0, iphuma ngokuzenzekelayo kwimenyu ukubuyela kwi-interface yokukhangela igesi.
Ukulinganisa igesi
Ukuba ukulinganisa igesi kuyadingeka, oku kufuneka kusebenze phantsi kokusingqongileyo kwegesi eqhelekileyo.
Dlulisa kwigesi eqhelekileyo, khetha u-'Full Cal' umsebenzi, cofa ukungena kwi-interface ye-gas density Settings interface, ngokusebenzisa okanye okanye ukuseta ubuninzi begesi, ucinga ukuba ukulinganisa yigesi ye-methane, ubuninzi begesi yi-60, ngeli xesha, nceda usete ku' 0060 '.Njengoko kubonisiwe kumfanekiso wama-22.
Umzobo 22: Misela umgangatho wobuninzi begesi
Emva kokumisela ingxinano yerhasi esemgangathweni, cinezela ujongano lwerhasi yokulinganisa, njengoko kubonisiwe kumfanekiso 23:
Umzobo 23: Ukulinganisa igesi
Bonisa amaxabiso oxinzelelo lwerhasi yangoku, dlulela kwigesi eqhelekileyo.Njengoko ubalo olusezantsi lufika ku-10S, cofa ukulinganisa ngesandla.Okanye emva kwe-10s, igesi ilungelelaniswe ngokuzenzekelayo.Emva kojongano oluphumeleleyo, ibonisa 'Okuhle' okanye ukubonisa 'Ukusilela'.Njengomfanekiso 24.
Umzobo 24: Iziphumo zolungelelwaniso
Iseti yoRelay:
Imowudi yokukhupha iRelay, uhlobo lunokukhethwa ngalo lonke ixesha okanye i-pulse, kanye njengoko kuboniswa kuMzobo 25:
Ngalo lonke ixesha: xa ukothusa kusenzeka, i-relay iya kuhlala isebenza.
I-Pulse: xa ukwesaba kwenzeka, i-relay iya kuvuselela kwaye emva kwexesha lePulse, i-relay iya kunqunyulwa.
Seta ngokwezixhobo ezidibeneyo.
Umzobo 25: Tshintsha ukhetho lwemowudi
Iisetingi zonxibelelwano
Misela iiparamitha ezifanelekileyo njengomfanekiso wama-26.
Addr: idilesi yezixhobo zekhoboka, uluhlu: 1-99
Uhlobo: funda kuphela, non-standard okanye Modbus RTU, isivumelwano ayikwazi ukusetwa.
Ukuba i-RS485 ayixhotyiswanga, olu seto aluyi kusebenza.
Umzobo 26: Iisetingi zonxibelelwano
Malunga
Ulwazi loguqulelo lwesixhobo sokubonisa luboniswe kuMfanekiso 27
Umzobo 27: Ulwazi lwenguqulelo
Itheyibhile 4 Ukungasebenzi kakuhle kunye nezisombululo
| Ukungasebenzi kakuhle | Unobangela | Isigqibo |
| Emva kokuvula inzwa yegesi yonikezelo lwamandla ayinakuxhunywa | Ukungaphumeleli koxhulumaniso phakathi kwebhodi yoluvo kunye nomkhosi | Vula indawo yolawulo ukujonga ukuba idityaniswe kakuhle na. |
| Ulungiselelo lwexabiso le-alam aluphumelelanga | Ixabiso le-alam kufuneka libe ngaphantsi okanye lilingane nexabiso lasefektri, ngaphandle kwe-oxygen | Jonga ukuba ixabiso le-alam likhulu kunexabiso lokusetwa kwefektri. |
| Ukusilela kolungiso | Ugxininiso lwangoku luphezulu kakhulu , aluvumelekanga | Ingaqhutywa ngenitrogen ecocekileyo okanye emoyeni ococekileyo. |
| Akukho tshintsho xa igesi eqhelekileyo yokufaka | Ukuphelelwa koluvo | Qhagamshelana emva kwenkonzo yokuthengisa |
| Isikhangeli segesi yeoksijini kodwa sibonise 0％VOL | Ukusilela koluvo okanye ukuphelelwa lixesha | Qhagamshelana emva kwenkonzo yokuthengisa |
| Kwi-Ethylene oxide, i-hydrogen chloride detector, iye yaboniswa uluhlu olupheleleyo emva kokuqalisa | Ukuze izinzwa ezinjalo zifudumale kufuneka zicinywe kwaye zitshajwe, emva kweeyure ezisi-8 ukuya kwezili-12 zokufudumala ziya kusebenza ngokwesiqhelo. | Lindela de kugqitywe ukufudumeza kwezinzwa |
Injineli yobuchwephesha ezinikeleyo ukukukhokela
Ngokweemfuno zakho zokwenyani, khetha eyona ndlela ifanelekileyo yoyilo kunye neenkqubo zokucwangcisa