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Isilawuli Segesi se-AEC2392a-BM
Amasethi amane okudlulisa i-bus loop, amaphuzu okuqapha angu-256, ikhono eliqinile lokuvimbela ukuphazamiseka kohlelo, ukuphathwa kokuhlukanisa, izintambo ezisebenzisa imali encane, ukufakwa okulula nokuphumelelayo;
I-LCD engu-7 “yekhwalithi ephezulu yombala we-LCD, efana nesistimu yokusebenza yamafasitela, ukusebenza kwemenyu okulula nokuphumelelayo, ukubonisa isikrini esisodwa ngesikhathi sangempela kolwazi lwe-alamu, ulwazi lokwehluleka, ukugxila kuma-detector, njll., izinhlobo zamagesi aboniswa ngesiShayina, ukusetha kwamahhala izikhundla ze-alamu, umbuzo wesistimu olula kanye nokugcinwa;
Ukusetha kwamahhala amanani e-alamu asezingeni ezimbili kanye nezinhlobo ezintathu ezesabekayo (ukuphakama/ukwehla/amazinga amabili) ukuze kuthuthukiswe umsebenzi wokuqapha uhlelo;
Inkumbulo eqinile: amarekhodi omlando wamarekhodi okwehluleka angu-1,000 akamuva, amarekhodi ashaqisayo angu-1,000 kanye namarekhodi okuqala/okuvala angu-100, angeke alahleke uma kwenzeka ugesi uphela;
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Isilawuli Segesi se-AEC2392a-BM
I-AEC2392a-BM iyisilawuli se-alamu yegesi enezintambo eziningi esingu-4-20mA esifakwe ngendlela efakwe odongeni enesikhundla esiphezulu samaphoyinti angu-16. Isebenzisa indlela ejwayelekile yokuguqula isignali futhi ingazivumelanisa nezitholi zegesi ezivela kubakhiqizi abahlukene embonini, yakha ndawonye uhlelo lokuthola ukuphepha kwegesi. Ngesikhathi esifanayo, uma usebenzisa le ndlela yokuxhumana, idivayisi ngayinye isebenza ngokuzimela futhi ayiphazamisi enye, futhi ukuzinza okuphelele kwesistimu kuqinile.
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Isilawuli se-Alarm yokuvuza kwegesi yesignali ye-AEC2301a
Amasethi amane okudlulisa i-bus loop, amaphuzu okuqapha angu-256, ikhono eliqinile lokuvimbela ukuphazamiseka kohlelo, ukuphathwa kokuhlukanisa, izintambo ezisebenzisa imali encane, ukufakwa okulula nokuphumelelayo;
I-LCD engu-7 “yekhwalithi ephezulu yombala we-LCD, efana nesistimu yokusebenza yamafasitela, ukusebenza kwemenyu okulula nokuphumelelayo, ukubonisa isikrini esisodwa ngesikhathi sangempela kolwazi lwe-alamu, ulwazi lokwehluleka, ukugxila kuma-detector, njll., izinhlobo zamagesi aboniswa ngesiShayina, ukusetha kwamahhala izikhundla ze-alamu, umbuzo wesistimu olula kanye nokugcinwa;
Ukusetha kwamahhala amanani e-alamu asezingeni ezimbili kanye nezinhlobo ezintathu ezesabekayo (ukuphakama/ukwehla/amazinga amabili) ukuze kuthuthukiswe umsebenzi wokuqapha uhlelo;
Inkumbulo eqinile: amarekhodi omlando wamarekhodi okwehluleka angu-1,000 akamuva, amarekhodi ashaqisayo angu-1,000 kanye namarekhodi okuqala/okuvala angu-100, angeke alahleke uma kwenzeka ugesi uphela;
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Uhlelo Lokulawula Ukutholwa Kwegesi lwe-AEC2302a
Ukudluliselwa kwesignali ye-A-Bus, ngeikhono eliqinile lokuvimbela ukuphazamiseka kwesistimukanye nomsebenzi wokuxhuma izintambo ongabizi kakhulu, ukufaka okulula futhi okusebenzayo;
Isixhumi sokuqapha segesi sesikhathi sangempela (%LEL/ppm/%VOL) noma isixhumi sokubonisa isikhathi esikhethwe ngumsebenzisi;
Ukusetha kwamahhala amanani e-alamu asezingeni ezimbili kanye nezinhlobo ezintathu ezesabekayo (ukuphakama/ukwehla/amazinga amabili);
Ukulinganisa okuzenzakalelayo, kanye nokulandelela okuzenzakalelayo kokuguga kwenzwa;
Ukuqapha ngokuzenzakalelayo ukwehluleka; ukubonisa kahle indawo kanye nohlobo lokwehluleka;
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Isilawuli se-Alamu yegesi i-AEC2303a
Ukudluliswa kwesignali yebhasi, ikhono eliqinile lokuvimbela ukuphazamiseka kohlelo, izintambo ezisebenzisa kahle izindleko, ukufakwa okulula nokuphumelelayo;
Isixhumi sokuqapha ukuhlushwa kwegesi ngesikhathi sangempela (%LEL) noma isixhumi sokubonisa isikhathi esikhethwe ngumsebenzisi;
Ukuqala ngenkinobho eyodwa ukuze kube lula futhi kube lula ukusebenzisa uhlelo;
Ukusetha ngokukhululeka amanani e-alamu amazinga amabili ashaqisayo ebangeni eliphelele;
Ukulinganisa okuzenzakalelayo, kanye nokulandelela okuzenzakalelayo kokuguga kwenzwa;
Ukuqapha ngokuzenzakalelayo ukwehluleka; ukubonisa kahle indawo kanye nohlobo lokwehluleka;
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Isilawuli se-Alamu yegesi i-AEC2392a
Isakhiwo sensimbi esijwayelekile sekhabhinethi esingu-19” esifakwe kumaphaneli angu-3U singavimbela ukuphazamiseka kwe-EMI/RFI. Ngenxa yomklamo wamakhadi we-plug-in ozimele, amakhadi esiteshi angakhethwa, amakhadi okulawula amakhulu kanye namakhadi okunikeza ugesi angasetshenziswa njengoba kudingeka ukusetha uhlelo lokuqapha igesi olunezindawo ezifika ku-1,000;
Ikhadi lokulawula eliyinhloko libonakala ngokusebenza kwemenyu yesibonisi se-LCD yesiShayina kanye nohlamvu. Lingaqapha isimo sokuhlushwa kwesistimu, i-alamu kanye nokuhluleka. Lingasetshenziswa futhi ukusetha nokusesha amapharamitha ahlukahlukene. Lingasetha isikhathi sesistimu, ububanzi (%LEL, ppm kanye ne-%VOL), izinhlobo ezintathu ze-alamu, ukuhlushwa kwe-alamu, iphasiwedi, kanye nokugunyazwa kokusebenza kanye nokusesha amarekhodi e-alamu kanye nokuhluleka afinyelela ku-999 kanye namarekhodi okuqala/okuvala angu-100;
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Isilawuli Segesi se-AEC2392a-BS/BM
Ukudluliselwa kwesignali yesistimu enezintambo ezintathu; isikhwama esifakwe odongeni; ukuphazamiseka kwe-anti-RFI/EMI;
Lo mkhiqizo unokubukeka okuhle nosayizi ophathekayo, amadivayisi amaningana angafakwa odongeni ndawonye;
Amakhadi okulawula ayinhloko kanye namakhadi esiteshi asethwe ngokwehlukana futhi anomsebenzi wokubonisa ohambisanayo. Ikhadi lokulawula eliyinhloko linesikrini esikhulu se-LCD yesiShayina, singasebenza kumenyu yesiShayina, sibonise futhi sisebenze ngokushesha nangokulula;
Izinhlobo eziningi zokukhipha zamakhadi esiteshi ziyasebenza ekuxhumaniseni amadivayisi okulawula angaphandle asendaweni. Ngokusebenzisa iphrothokholi yokuxhumana ye-MODBUS ejwayelekile, umsebenzi wokuxhumana we-RS485 ungaxhumana nekhompyutha ephethe (isb. i-DCS/PLC/EDS/RTU, njll.);
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Isilawuli se-Alamu yegesi i-AEC2393a
I-rack ejwayelekile yensimbi engu-19” efakwe kumaphaneli angu-3U inomklamo we-plug-in wesilayidi kusiteshi ngasinye; ukufakwa kwekhabhinethi ye-3U ejwayelekile kubonakala ngokufakwa okulula, ivolumu encane (73% ye-AEC2392a) kanye nokuphazamiseka kwe-anti-EMI/RFI;
Amakhadi okulawula ayinhloko kanye namakhadi esiteshi ahlelwe ngokwehlukana kodwa anomsebenzi wokubonisa okuhambisanayo. Ngesikrini esikhulu sesibonisi se-LCD sesiShayina, ikhadi lokulawula eliyinhloko lingafeza ukusebenza kwemenyu yesiShayina kanye nokubonisa nokusebenza okusheshayo nokulula;
Amakhadi esiteshi angasebenza ngokuzimela ngaphansi kwemenyu ezimele. Ngakho-ke, ukwehluleka kwekhadi lokulawula eliyinhloko noma ukwehluleka kwamanye amakhadi esiteshi ngeke kube nomthelela ekuqaphelweni kwegesi okuvamile kwamakhadi esiteshi;
Amakhadi esiteshi angathola isignali engu-4-20mA noma i-switching value signal input futhi axhunywe kumadivayisi ahlukahlukene, kufaka phakathi i-gas detectors evuthayo, i-gas detectors enobuthi neyingozi, i-oxygen detectors, i-flame detectors, i-smoke/heat detectors kanye nezinkinobho ezithusayo ngesandla, njll.;
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Isilawuli se-Alamu yegesi Esincane se-AEC2305
Ukudluliswa kwesignali yebhasi (S1, S2, GND kanye +24V);
Isibonisi sokuhlushwa kwesikhathi sangempela noma isibonisi sesikhathi esingashintshwa, sokuqapha amagesi avuthayo kanye nomusi;
Ukulinganisa okuzenzakalelayo, kanye nokulandelela okuzenzakalelayo kokuguga kwenzwa;
Ukuphazamiseka kwe-Anti-RFI/EMI;
Amazinga amabili ashaqisayo: I-alamu ephansi kanye ne-alamu ephezulu, enamanani e-alamu angalungiseka;
Ukucutshungulwa kwezimpawu ze-alamu kubaluleke kakhulu kunokucubungula izimpawu zokwehluleka;
Ukuqapha ngokuzenzakalelayo ukwehluleka; ukubonisa kahle indawo kanye nohlobo lokwehluleka;
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Isilawuli se-Alamu yegesi i-AEC2392b
Ukuhlangabezana nesidingo sokuxhuma izitholi zesignali zamanje ze-4-20mA ezijwayelekile ezindaweni ezingamaphoyinti angu-1-4;
Ngosayizi omncane, umkhiqizo ungafakwa odongeni kalula. Amasethi amabili noma ngaphezulu angafakwa eceleni ukuze kuhlangatshezwane nezidingo zamakhasimende zezindawo eziningi zamaphuzu (ukufakwa odongeni kwezindawo zamaphuzu ezingu-8, 12, 16 noma ngaphezulu kungafezwa ngokuhlanganiswa okungenazikhala);
Ukuqapha nokubonisa ukuhlushwa kwesikhathi sangempela (%LEL, 10-6, %VOL) kanye nokushintsha amasignali enani legesi evuthayo, igesi enobuthi kanye nomoya-mpilo (okuzenzakalelayo kuyisitholi segesi evuthayo. Akukho ukusethwa okudingekayo. Iyatholakala ukuze isetshenziswe ngemva kokufakwa nokufakelwa ugesi);
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