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I-AEC2392a-BS/BM Isilawuli Segesi
Imininingwane Yezobuchwepheshe
| Into | Idatha |
| Ukucushwa | Ikhadi elilodwa lokulawula eliyinhloko,Isikhombisaamakhadi amashaneli kanye nekesi eyodwa ebekwe odongeni(AEC2392a-BS) |
| Ikhadi elilodwa lokulawula eliyinhloko,eziyishumi nanhlanuamakhadi esiteshi kanye nebhokisi elilodwa elifakwe odongeni(AEC2392a-BM) | |
| Ubukhulu bomngcele we-rack | I-casing efakwe odongeni (ubude × ububanzix ubude:426mm×392mm×117mm)(AEC2392a-BS) |
| Isikhwama esifakwe odongeni (ubude × ububanzi x ubude: 430mm×565mm×145mm) (AEC2392a-BM) |
| Into | Ikhadi lokulawula eliyinhloko | Ikhadi lesiteshi |
| Ukunikezwa kwamandla okusebenza | I-DC24V±6V | |
| Izinhlobo zeigesi itholiwe | %LEL/%VOL/ppm | |
| Ibanga | (0~100)%LEL, (0~100)%VOL, (0~9999)ppm | |
| Iphutha lenkomba yenani | ±5%FS | |
| Imodi yokusebenza | Ixhumeke emakhadini esiteshi noma isebenza ngokuzimela | Ixhunywe ekhadini lokulawula eliyinhloko noma isebenza ngokuzimela |
| Amandla | 8(16), ukuxhuma amakhadi amashaneli ayisikhombisa; ikhadi lokulawula eliyinhloko lingaxhuma isethi eyodwa yesignali yamanje evamile engu-4-20mA | Ikhadi elilodwa lesiteshi lixhuma isidluliseli esisodwa esingu-4-20mA |
| Ukusetshenziswa kwamandla | 3W | 1W/ikhadi lesiteshi |
| Izimpawu zokufaka | Xhuma ku-(4~20)mA amasiginali amanje ajwayelekile noma amasiginali wenani lokushintsha okungashintshiwe endaweni noma ngekhadi lesiteshi | 4~20mA amasignali amanje ajwayelekile noma amasiginali yenani lokushintsha |
| Izimpawu zokukhiphayo | 1. Isignali yokuxhumana yebhasi ye-RS485 (iphrothokholi evamile ye-MODBUS);2. Izimpawu zamasethi angu-3 okudluliselwa (ama-relay 1, 2 kanye no-3); umthamo wokuxhumana: AC250V/10A noma DC30V/10A. | Ikhadi elilodwa lesiteshi lingakhipha:Izimpawu zamasethi angu-3 okudluliselwa (i-alamu ephezulu, i-alamu ephansi nokwehluleka); umthamo wokuxhumana: AC250V/10A noma DC30V/10A |
| Isimo semvelo sokusebenza | Izinga lokushisa: 0℃~+40℃; umswakama ohlobene: ≤93%; umfutho womkhathi:86kPa~106kPa | |
| Imodi ethusayo | I-alamu ebonakalayo ye-LED | |
| Imodi yokubonisa | OLCD isibonisi Chinese | Isibonisi sekhodi sengxenye ye-LCD |
| Shintsha ukunikezwa kwamandla | I-AC176V~AC264V (50Hz±0.5Hz); ngaphansi kwephuzu lokuhlola i-voltage 170V±10V; ubuningi bomphakeli oyinhloko. ukusebenza kwamanje: 1A | |
| Ukunikezwa kwamandla okubekwe eceleni kwangaphandle | I-DC12V /4Ah×2 ibhethri lelead-acid (AEC2392a-BS) | |
| Ibhethri le-DC12V /7Ah×2 lelead-acid (AEC2392a-BM) | ||
| Imodi yokukhweza | Ifakwe odongeni | |
Qaphela: Izimpawu zokufaka zesistimu ezizenzakalelayo ziyizimpawu ezijwayelekile (4~20)mA; uma isignali yokufaka iyisiginali yenani lokushintsha okungashintshiwe, isignali emisiwe 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
● Ukudlulisa isignali yesistimu enezintambo ezintathu; i-casing efakwe odongeni; ukuphazanyiswa kwe-anti-RFI/EMI;
● Lo mkhiqizo unokubukeka okuhle nosayizi ophathekayo, amadivaysi amaningana angafakwa odongeni ndawonye;
● 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;
● Izinhlobo eziningi zokuphuma kwamakhadi esiteshi ziyasebenza ekuxhumaneni kwemishini yokulawula yangaphandle esendaweni. Ngokusebenzisa iphrothokholi yokuxhumana ejwayelekile ye-MODUS, umsebenzi wokuxhumana we-RS485 ungaxhumana nekhompyutha ebamba (isb. DCS/PLC/EDS/RTU, njll.);
● 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 ezethusayo ezenziwa ngesandla, njll;
● Londoloza amarekhodi akamuva angu-999 ashaqisayo, amarekhodi okuhluleka angu-999 kanye namarekhodi ayi-100 okuqalisa/ukuvala ukuze ahlolwe, angeke alahleke uma kwenzeka ugesi uphela;
● Amakhadi amashaneli ane-LCD ye-backlight enemibala emithathu, engabonisa isimo esivamile, ukwehluleka kanye nesimo esishaqisayo ngokucacile;
● Ikhadi lokulawula eliyinhloko lihlanganisa imisebenzi yekhadi lokuphakela amandla kanye nekhadi lesiteshi esinesekhethi eyodwa. Zonke iziteshi zingahlonywa imojula yokuxhumana ye-HART, ebonisa umsebenzi oqinile.
Iphaneli yokulawula
IIphaneli yokulawulaiqukethe 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):
Ukukhweza
● Yenza izimbobo ezi-4 noma ezi-6 (ukujula kwembobo: ≥40mm) odongeni ngokuya ngezidingo zosayizi phakathi kwezimbobo ezifakwayo (izimpawu zembobo 1 - 6) zokukhweza ipuleti elilengayo;
● Faka ibhawodi lepulasitiki lokunweba emgodini ngamunye;
● Lungisa ipuleti elilengayo odongeni bese ulibophela kumabhawodi wokunweba ngezikulufu ezi-4 noma ezi-6 zokuzithepha ngokwakho (ST4.2×25);
● Lengisa izingxenye ezilengayo ezansi kwesilawuli endaweni A ebhodini elingezansi ukuze uqedele ukukhwezwa kwesilawuli.
Isixhumi esibonakalayo sangaphandle
Ikhadi lokulawula eliyinhloko lixhuma amasekhethi angu-9 wamakhadi wesiteshi. Ikhadi ngalinye lesiteshi liqoqa i-4-20mA yemigqa eminingi 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 andumtshina womlilos. Ingakwazi futhi ukuxhuma amanye ama-transmitters angu-4-20mA. Amasethi amabili amamojula akhelwe ngaphakathi ekhadi lokulawula eliyinhloko angabona ukuxhumana okukude kwemishini yangaphandle (umsindo nokukhanya endaweni, s.ama-valve e-olenoidnabalandeli, njll.). Amadivayisi angaphandle (isb. umsindo nokukhanya okusendaweni) nawo angalawulwa ngamasethi amathathu wamatheminali okukhipha isignali edluliswayo anikezwa ikhadi ngalinye lesiteshi. Ukuxhumana okukude nohlelo lomsingathi kungenziwa ngoxhumano lwe-RS485 ukuze uhlelo lomsingathi lukwazi ukuqapha i-AEC2392a-BS/AEC2392a-BMuhlelo lokubona igesis ezindaweni eziningana ngokujulile.
Ikhadi lokulawula eliyinhloko:
485A kanye 485B: RS485 ukuxhumana esibonakalayo ukuxhumana terminals
L, PG kanye no-N: Amatheminali kagesi we-AC220V
NC*(ngokuvamile ivaliwe), COM* (evamile) kanye NO* (ngokuvamile ivuliwe): (amasethi ama-3) amatheminali okukhiphayo amatheminali okukhipha amasignali angaphandle
V+, SIN kanye ne-GND: amatheminali okokufaka we-4~20mA noma amasiginali wenani lokushintsha okwenziwayo
Ikhadi lesiteshi:
NC*(ngokuvamile ivaliwe), COM* (evamile) kanye NO* (ngokuvamile ivuliwe): (amasethi ama-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) TUbukhulu bocingo obuvumeleke kakhulu kumatheminali okuxhuma bungu-2.5mm2. (2)Okuzenzakalelayo kwasefekthri kokukhiphayo kwekhadi lokulawula okuyinhloko kuwukushintshashintsha kwesignali yenani.
