umkhiqizo

Siyazi ukuthi siyachuma kuphela uma singaqinisekisa kalula ukuncintisana kwethu kwentengo ehlanganisiwe kanye nenzuzo enhle kakhulu ngesikhathi esifanayo Ukuthengisa Okushisayo kwe-China Wall Mounted.I-LPG Co O2 H2s Iphaneli Yokulawula Ukuvuza KwegesiRS485 Controller, Njengenhlangano ebalulekile yalo mkhakha, inkampane yethu yenza imizamo yokuba umphakeli ohamba phambili, ngokokholo lwekhwalithi ephezulu efanelekayo kanye nesevisi yomhlaba wonke.
Siyazi ukuthi siyachuma kuphela uma singaqinisekisa kalula ukuncintisana kwethu kwentengo ehlanganisiwe kanye nenzuzo enhle kakhulu ngesikhathi esifanayoI-China H2s Isilawuli Somtshina Wegesi, Isilawuli Somtshina Wegesi, I-LPG Co O2 H2s Iphaneli Yokulawula Ukuvuza Kwegesi, Ukuze kuhlangatshezwane nezidingo ezengeziwe zemakethe kanye nentuthuko yesikhathi eside, ifektri entsha engu-150, 000-square-metres isakhiwa, engase isetshenziswe ngo-2014. Khona-ke, sizobe siphethe umthamo omkhulu wokukhiqiza. Yebo, sizoqhubeka nokuthuthukisa uhlelo lwesevisi ukuze luhlangabezane nezidingo zamakhasimende, ukuletha impilo, injabulo nobuhle kuwo wonke umuntu.

Imininingwane Yezobuchwepheshe

Qaphela: Izimpawu zokufaka zesistimu ezizenzakalelayo ziyizimpawu ezijwayelekile (4~20)mA; uma isignali yokufaka iyisiginali yenani lokushintsha okungashintshiwe, isignali ezenzakalelayo iyisiginali ye-passive evame ukuvuleka; uma umsebenzisi edinga ukuthi isignali yokuzenzakalelayo kufanele ibe isignali evalekile evalekile ngaphansi kwezimo ezinjalo, sicela ucacise lapho u-oda.

Izici Eziyinhloko

● Irack yensimbi engu-19” ejwayelekile engu-3U ene-all-metal inomklamo we-slideway plug-in esiteshini ngasinye; ukufakwa okujwayelekile kwekhabhinethi ye-3U kubonakala ngokufaka kalula, ivolumu encane (73% ye-AEC2392a) nokuphazanyiswa kwe-anti-EMI/RFI;

● Ikhadi lokulawula eliyinhloko namakhadi amashaneli asethwe ngokuhlukana kodwa anomsebenzi wokubonisa okuhambisanayo. Ngesikrini esikhulu sokubonisa se-LCD sesiShayina, ikhadi lokulawula eliyinhloko lingakwazi ukubona ukusebenza kwemenyu yesiShayina kanye nokubonisa nokusebenza okusheshayo nokulula;

● Amakhadi amashaneli angasebenza ngokuzimela ngaphansi kwemenyu ezimele. Ngakho-ke, ukwehluleka kwekhadi lokulawula eliyinhloko noma ukwehluleka kwamanye amakhadi esiteshi ngeke kube nomthelela emakhadini avamile wesiteshi'ukuqapha igesi;

● Amakhadi amashaneli angathola isignali engu-4-20mA noma okokufaka kwesignali yenani lokushintsha futhi axhunywe namadivayisi ahlukahlukene, okuhlanganisaumtshina wegesi ovuthayos, umtshina wegesi enobuthi neyingozis, umtshina we-oxygens, umtshina womlilos, izinto zokuzwa intuthu/ukushisa nezinkinobho ezishaqisayo ezenziwa ngesandla, njll.;

● Izinhlobo eziningi zokuphumayo zamakhadi esiteshi ziyasebenza ekuxhumaneni kwemishini yokulawula yangaphandle esendaweni, elungele ukuhlanganiswa kohlelo lokulawula umsingathi (isb. DCS, PLC, njll.);

● Ikhadi lokulawula eliyinhloko lihlanganisa imisebenzi yekhadi lokuphakela amandla kanye nekhadi lesiteshi esinesekhethi eyodwa. Zonke iziteshi zingahlonywa imojula yokuxhumana ye-HART, ebonisa umsebenzi oqinile;

● Umthamo wokushayela ophumayo onamandla; umthamo wokukhipha wesekethe ngayinye ungafika ku-8W, ukushayela umtshina ohlanganisiwe wama-alamu azwakalayo nabonakalayo nesibonisi;

● Ikhadi lokulawula eliyinhloko lihlanganisa imisebenzi yekhadi lokuphakela amandla le-292a yangaphambili kanye nekhadi lesiteshi esinomjikelezo owodwa. Zonke iziteshi zingahlonywa imojula yokuxhumana ye-HART, ebonisa umsebenzi oqinile;

● Amakhadi amashaneli ane-LCD ye-backlight enemibala emithathu, engabonisa isimo esivamile, ukwehluleka kanye nesimo esishaqisayo ngokucacile;

● Ngesikrini se-OLED kanye nephaneli ye-aluminium alloy wortle, lo mkhiqizo ubukeka umuhle futhi umuhle ngokujwayelekile.

Iphaneli yokulawula

Iiphaneli yokulawula igesiiqukethe izixhumanisi zokubonisa nezindawo zokusebenza zekhadi lokulawula eliyinhloko namakhadi esiteshi, okuhlanganisa isikrini sokubonisa, inkomba yesimo se-LED, i-alamu (efakwe ngaphakathi kwekhadi lokulawula eliyinhloko) nokhiye bokusebenza. Ikhadi lokulawula eliyinhloko linokhiye abayishumi bokusebenza kuyilapho ikhadi lesiteshi linabathathu (bona umdwebo olandelayo):

Isixhumi esibonakalayo sangaphandle

Ikhadi lokulawula eliyinhloko lixhuma amasekhethi angu-9 wamakhadi wesiteshi. Ikhadi ngalinye lesiteshi liqoqa i-4-20mA ye-multi-line noma i-passive switching value ye-signal output impahla yokuxhumana, efana ne-GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D detectors kanye ne-Flame D. Ingakwazi futhi ukuxhuma amanye ama-transmitters angu-4-20mA. Amasethi amabili amamojula akhelwe ngaphakathi ekhadi lokulawula eliyinhloko angabona ukuxhumana okukude kwamadivayisi angaphandle (umsindo nokukhanya okusendaweni, ama-solenoid valves namafeni, njll.). Amadivayisi angaphandle (isb. umsindo nokukhanya okusendaweni) nawo angalawulwa ngamasethi amathathu wamatheminali okukhipha isignali edluliswayo anikezwa ikhadi ngalinye lesiteshi. Ukuxhumana okukude nohlelo lomsingathi kungenziwa ngohlelo lokuxhumana lwe-RS485 ukuze uhlelo lomsingathi lukwazi ukuqapha amasistimu okuthola igesi ye-AEC2393a ezindaweni ezimbalwa ngokujulile.

Isixhumi esibonakalayo sangaphandle

● Ikhadi lokulawula eliyinhloko:

F1+, F2-; LA1+, LA2-yyyyyyy; I-HA1+, HA2-: (amasethi ama-3) amatheminali okukhiphayo amatheminali okukhipha amasignali angaphandle

A+futhiB-: RS485 ukuxhumana esibonakalayo ukuxhumana terminals

L, PG kanye no-N:Amatheminali kagesi we-AC220V

B＋ kanye no-B-:amatheminali okuxhuma okunikezwa kwamandla okulindile

+24V, ISONOfuthiGND: amatheminali okokufaka we-4 ~ 20mA noma amasiginali wenani lokushintsha okwenziwayo

●Ikhadi lesiteshi:

I-NC (ngokuvamile ivaliwe), i-COM (Ejwayelekile) kanye no-NO (ngokuvamile ivuliwe): (amasethi angu-3) amatheminali okukhiphayo amatheminali okukhipha amasignali angaphandle

24V, SIN kanye ne-GND: amatheminali okokufaka we-4 ~ 20mA noma amasiginali wenani lokushintsha okwenziwayo

Uma isignali exhunyiwe iyisiginali yenani lokushintsha, iziphetho ezimbili zesiginali zixhunywe ku-4~20mA (IN) kanye +24V. Uma amandla e-DC24V ezonikezwa okokusebenza okuxhunyiwe, izintambo zinjengoba kukhonjisiwe kumdwebo wokucushwa kwesistimu.

Itheminali yangaphakathi:

I-CAH, i-CAL, i-VSS ne-24V: amatheminali okuxhumana okuxhumana kwangaphakathi (kuxhunywe efektri)

Amanothi: (1) ubukhulu obuvunyelwe bentambo bedayamitha yamatheminali oxhumano ngu-2.5mm². (2) Okuzenzakalelayo kwasefekthri kokukhiphayo kwekhadi lokulawula okuyinhloko kuwuphawu lwenani lokushintsha.

Siyazi ukuthi siphumelela kuphela uma singaqinisekisa kalula ukuncintisana kwethu kwentengo ehlanganisiwe kanye nenzuzo enhle kakhulu ngesikhathi esifanayo ngokuthengisa Okushisayo kwe-China Wall Mounted LPG Co O2 H2s Gas Leak Alarm Control Panel RS485 Controller, Njengenhlangano ebalulekile yale mboni, yethu i-corporation yenza imizamo yokuba umhlinzeki oholayo, ngokokholo lwekhwalithi ephezulu efanelekayo & nesevisi yomhlaba wonke.
Kuyadayiswa OkushisayoI-China H2s Isilawuli Somtshina Wegesi, Isilawuli Somtshina Wegesi, Iphaneli Yokulawula Ukuvuza Kwegesi ye-LPG Co O2 H2s, Ukuze kuhlangatshezwane nezidingo ezengeziwe zemakethe nokuthuthukiswa kwesikhathi eside, ifekthri entsha engu-150, 000-square-metres iyakhiwa, engase isetshenziswe ngo-2014. Bese, uzoba nomthamo omkhulu wokukhiqiza. Yebo, sizoqhubeka nokuthuthukisa uhlelo lwesevisi ukuze luhlangabezane nezidingo zamakhasimende, ukuletha impilo, injabulo nobuhle kuwo wonke umuntu.