alaabta
Xakamaynta Alaarmiga Gaaska AEC2393a
Tilmaamaha Farsamada
| Shayga | Xogta |
| Kaadhka korontada | AC176V~AC264V (50Hz±1%) |
| Qaabeynta caadiga ah (10wareegyada) | hal kaar kantaroolka sare ah, hal kaar koronto,sagaalKaararka kanaalka iyo hal 19 '' heerka caadiga ah ee 3U |
| Cabirka xadka ee raafka caadiga ah | 19"3U caadiga ah (dhererka x ballac x dhererka: 483mm x 252mm x 132.5mm) |
| Habaynta | Hal kaadhka xakamaynta master-ka, sagaal kaadhadhka kanaalka iyo hal 19 '' standard 3U rack | |
| Cabirka xadka ee rack | 19 ″ jaangooyooyinka 3U (dhererka × ballac × dhererka: 483mm × 252mm × 132.5mm) | |
| Shayga | Kaarka xakamaynta Master-ka | Kaarka kanaalka |
| Koronto shaqaynaysa | DC24V± 6V | |
| Noocyadagaaska la ogaaday | %LEL/%VOL/ppm | |
| Range | (0~100)%LEL, (0~100)%VOL, (0~9999)ppm | |
| Cilad tilmaanta qiimaha | ± 5% FS | |
| Habka hawlgalka | Ku xidhan kaararka kanaalka ama si madaxbannaan u shaqeeya | Ku xidhan kaarka kantaroolka sayidkiisa ama si madaxbanaan u shaqeeya |
| Awood | 10, si loogu xiro 9 kaararka kanaalka; kaarka kantaroolka sayidku wuxuu ku xidhi karaa hal set oo ah 4-20mA signal hadda jira | Hal kaar oo kanaal ah ayaa isku xira hal gudbiye 4-20mA ah |
| Isticmaalka tamarta | 3W | 1W/kaarka kanaalka |
| Calaamadaha soo gelinta | Ku xidh (4 ~ 20) mA calaamadaha caadiga ah ee hadda jira ama calaamadaha beddelka tooska ah ee gudaha ama kaarka kanaalka | 4 ~ 20mA calaamadaha hadda jira ama calaamadaha qiimaha beddelka dadban |
| Calaamadaha wax soo saarka | 1. Calaamadaha isgaarsiinta baska RS485 (heerka MODBUS borotokool);2. Calaamadaha 3 qaybood ee gudbinta (relays 1, 2 iyo 3); awoodda xiriirka: AC250V/10A ama DC30V/10A. | Hal kaar oo kanaal ah ayaa soo saari kara: Calaamadaha 3 qaybood ee relays (alaarmiga sare, alaarmiga hoose iyo guuldarada); awoodda xiriirka: AC250V/10A ama DC30V/10A |
| Xaaladda deegaanka ee hawlgalka | Heerkulka: 0℃~+40℃; qoyaan qaraabo: ≤93%; cadaadiska atmospheric:86kPa ~ 106kPa | |
| Habka digniinta | Alaarmiga maqalka iyo digniinta muuqaalka ee LED | Alaarmiga muuqaalka ee LED |
| Qaabka muuqaalka | Bandhig Shiinees ah OLCD | Muujinta code qaybta LCD |
| Miisaanka guud | Qiyaastii 4.5kg (marka laga reebo sahayda heeganka) | |
| Dabool sahayda korontada | AC176V~AC264V (50Hz±0.5Hz); hoos dhibic imtixaanka danab 170V ± 10V; ugu badnaan sahayda korontada hadda shaqeeya: 1A | |
| Korontada heeganka dibadeed | DC12V / 7Ah × 2 baytari-ashitada rasaasta ah (kiis dibadda ah) | |
| Habka dhejinta | Heerka 19 "koritaanka golaha wasiirada | |
OgowCalaamadaha gelitaanka nidaamka caadiga ah waa (4 ~ 20) mA calaamadaha caadiga ah; marka calaamadda gelintaadu tahay calaamadda qiimaha beddelka dadban, calaamadda caadiga ah waa calaamad aan caadi ahayn oo furan; Haddii isticmaaluhu u baahan yahay in calaamadda caadiga ahi ay noqoto calaamad si caadi ah u dhow marka loo eego kiiskan oo kale, fadlan sheeg marka aad dalbanayso.
Astaamaha Waaweyn
19" heerka 3U panel-ku-saaran dhammaan-birta-dhammaan birta waxay leedahay nashqad-gal-simbiyeedka kanaalka kasta; Rakibaadda golaha 3U ee caadiga ah waxaa lagu gartaa rakibid fudud, mugga yar (73% ee AEC2392a) iyo faragelinta anti-EMI/RF;
● Kaarka kanaalka ee kanaalka iyo kaarka kanaalka si gooni ah ayaa loo dejiyay laakiin waxay leeyihiin shaqo muuqaal isku mid ah. Iyada oo leh shaashad weyn oo Shiinaha ah oo LCD ah, kaarka xakamaynta sayidku wuxuu ogaan karaa hawlgalka menu ee Shiinaha iyo sidoo kale si dhakhso ah oo sahlan oo muuqaal iyo hawlgal ah;
● Kaararka kanaalka waxay si madax-bannaan ugu shaqayn karaan liiska liiska madaxa bannaan. Sidaa darteed, fashilka kaadhka kontoroolka Master-ka ama fashilka kaararka kanaalka kale saameyn kuma yeelan doono kaararka caadiga ahla socodka gaaska;
● Kaararka kanaalka waxay heli karaan signalka 4-20mA ama beddelka gelinta signalka qiimaha waxaana lagu xidhidhiyaa qalabyo kala duwan, oo ay ku jiraangaaska baaraha guban karas, sunta iyo gaaska ogaanshaha khatarta ahs, ogsijiin baarahas, olol baadhahas, qiiqa sheega/kuleelka iyo badhamada digniinta gacanta, iwm.;
● Kaararka kanaalka noocyadiisa kala duwan ayaa lagu dabaqi karaa isku xirka aaladaha kontoroolka dibadda ee goobta, oo u wanaagsan isdhexgalka nidaamka xakamaynta martida loo yahay (tusaale DCS, PLC, iwm.);
● Kaarka kantaroolka master-ka wuxuu isku daraa shaqada kaadhka sahayda korontada iyo kaarka kanaalka hal wareeg ah. Dhammaan kanaalada waxaa lagu qalabeyn karaa habka isgaarsiinta HART, oo muujinaya shaqo adag;
● Awood wadida wax soo saarka oo xoogan; awoodda wax soo saarka wareeg kasta waa ilaa 8W, si loo kaxeeyo qalabka isku dhafan ee alaarmiga maqalka iyo muuqaalka ah iyo bandhigga;
● Kaarka kontoroolka Master-ka wuxuu isku daraa shaqada kaadhka korontada ee hore 292a iyo kaarka kanaalka hal wareeg ah. Dhammaan kanaalada waxaa lagu qalabeyn karaa habka isgaarsiinta HART, oo muujinaya shaqo adag;
● Kaararka kanaalka waxay leeyihiin LCD-da gadaal oo saddex midab leh, kaasoo si cad u muujin kara caadi, guuldarro iyo xaalad cabsi leh;
● Shaashadda OLED iyo aluminium wortle wortle, alaabtani waxay u egtahay mid qurux badan oo qurux badan guud ahaan.
Guddiga xakamaynta
Theguddiga xakamaynta gaaskaka kooban yahay interfaces bandhigay iyo interfaces ka hawlgala kaarka gacanta master iyo kaararka channel, oo ay ku jiraan shaashadda bandhigay, tusaha xaaladda LED, qaylodhaan qaylo-dhaanta (rikaday gudaha kaarka gacanta master) iyo furayaasha hawlgalka. Kaarka kantaroolka sayidku waxa uu leeyahay toban fure hawleed halka kaarka kanaalka uu leeyahay saddex (eeg jaantuska soo socda):
Interface dibadda
Kaarka xakamaynta sayidku wuxuu isku xiraa 9 wareegyada kaararka kanaalka. Kaar kasta oo kanaalka ahi waxa uu ururiyaa 4-20mA xariiqo badan ama qalabka isgaadhsiinta ee soo saarista qiimaha beddelka, sidaGT-AEC2232bX, GQ-AEC2232bX,GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P,AEC2338-D wax sheegayaasha iyo ololka. Waxa kale oo ay ku xidhi kartaa gudbiyeyaasha kale ee wax soo saarka ee 4-20mA. Laba qaybood oo ah modules-ku-dhisan oo ah kaarka xakamaynta sayidku waxay xaqiijin karaan isku-xidhka fog ee aaladaha dibadda (codka goobta iyo iftiinka, valves solenoid iyo taageerayaasha, iwm.). Aaladaha dibadda (tusaale dhawaaqa goobta iyo iftiinka) waxa kale oo lagu xakamayn karaa saddex qaybood oo ah terminal soo saarista signalka gudbinta oo uu bixiyo kaar kasta. Isgaadhsiinta fog ee nidaamka martida loo yahay waxaa lagu samayn karaa iyada oo loo marayo isgaadhsiinta isgaarsiinta RS485 si nidaamka martigeliyaha uu ula socdo nidaamyada gaaska AEC2393a dhowr meelood oo xooggan.
Interface dibadda
● Kaarka kantaroolka sare:
F1+, F2-; LA1+, LA2-yyyyyy; HA1+, HA2-: (3 qaybood) terminaalka wax soo saarka ee soo-gudbinta kontoroolka dibadda ee calaamadaha soo-saarka
A+iyoB-: RS485 isgaarsiin isgaarsiineed terminal
L, PG iyo N:Qalabka korontada AC220V
B＋iyo B-:terminaalka isku xirka ee sahayda korantada ee heeganka ah
+24V, DAMBIGAiyoGND: gelinta terminal ee 4 ~ 20mA ama calaamadaha qiimaha beddelka dadban
●Kaarka kanaalka:
NC (caadiyan xiran), COM (Common) iyo NO (caadi ahaan furan): (3sets) terminaalka wax soo saarka ee soo-gudbinta kontoroolka dibadda ee calaamadaha soo-saarka
24V, SIN iyo GND: gelinta terminal ee 4 ~ 20mA ama calaamadaha qiimaha beddelka dadban
Marka calaamadda ku xiran tahay calaamadda qiimaha beddelka dadban, labada daraf ee calaamaduhu waxay ku xiran yihiin 4 ~ 20mA (IN) iyo + 24V. Haddii korantada DC24V la siin doono qalabka ku xiran, fiilooyinka waxaa lagu muujiyey jaantuska qaabeynta nidaamka.
Terminalka gudaha:
CAH, CAL, VSS iyo 24V: terminaalka isku xirka ee isgaarsiinta gudaha (ku xiran warshadda)
Xusuusin: (1) dhexroorka siliga la ogol yahay ee ugu badan ee xirmooyinka xiriirku waa 2.5mm2. (2) Factory default ee soo saarista kaarka kantaroolka sayidku waa calaamadda qiimaha beddelka dadban.
