umkhiqizo

Sizibophezele ekunikezeni ukwesekwa kokuthenga okukodwa okulula, okonga isikhathi nokonga imali kubathengi be-Alarm Controller ye-Alarm Detector Gas Detector ejwayelekile yaseShayina, eqinisekisiwe engu-4-20mA, ehlala isikhathi eside nabathengisi abangaphezu kuka-200 e-USA, e-UK, eJalimane naseCanada. Uma unentshisekelo cishe kunoma iyiphi yemikhiqizo yethu, akufanele uzizwe ukhululekile ukuxhumana nathi.
Sizibophezele ekunikezeni ukwesekwa kokuthenga okukodwa okulula, okonga isikhathi kanye nokonga imali kubathengiIsilawuli Sedatha Yedijithali saseShayina, Uhlelo lokuthola igesi le-CO, Isilawuli segesi esivuthayo, Isilawuli Sesitholi Segesi, Isilawuli Sesixwayiso Segesi, Isilawuli se-alamu yegesi enobuthiOkwamanje inethiwekhi yethu yokuthengisa ikhula njalo, ithuthukisa ikhwalithi yesevisi ukuze ihlangabezane nesidingo samakhasimende. Uma unentshisekelo kunoma yimiphi imikhiqizo, qiniseka ukuthi usithinta nganoma yisiphi isikhathi. Silangazelela ukwakha ubudlelwano bebhizinisi obuphumelelayo nawe maduze nje.

Imininingwane Yobuchwepheshe

Izici Ezinkulu

● 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 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;

● Isixhumanisi sokuxhumana kwebhasi se-RS485 sekhadi lokulawula eliyinhloko, esifakwe iphrothokholi ejwayelekile ye-MODBUS, singaxhumana nezinhlelo zokulawula umsingathi futhi sixhumanise izinhlelo zomlilo negesi ukuze kuthuthukiswe izinga lokuhlanganiswa kwesistimu;

● 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.;

● Ngokunemba kwesibonisi se-LED okungu-0.000-9999, amakhadi esiteshi angaqapha ukuhlushwa kwemishini yangaphandle, i-alamu kanye nezimo zokwehluleka ngesikhathi sangempela futhi axhumane nekhadi lokulawula eliyinhloko. Amakhadi esiteshi angasebenza futhi ngokuzimela futhi asetshenziswe ukusetha amapharamitha ezitholi. Ngakho-ke, ukwehluleka kwekhadi lokulawula eliyinhloko noma ukwehluleka kwamanye amakhadi esiteshi ngeke kube nomthelela ekuqaphelweni kwegesi kwamakhadi esiteshi;

● Izinhlobo eziningi zokukhipha zamakhadi esiteshi ziyasebenza ekuxhumaniseni amadivayisi ahlukahlukene okulawula angaphandle asendaweni, okuhle ekuhlanganisweni kwesistimu yokulawula umsingathi;

● Amakhadi okunikeza ugesi ahlinzeka ngogesi we-DC24V kumadivayisi angaphakathi ekhompyutha ephethe kanye namadivayisi asendaweni (uma amandla awo aphezulu, sebenzisa ugesi wokucisha umlilo ohloselwe injongo ekhethekile).

Isakhiwo

Irekhi ejwayelekile engu-3U engu-1.19”
2. 4 × φ7.5 imbobo yokufaka
3. Isibambo
4. Ikhadi lesiteshi
5. Iwindi le-LED lekhadi lesiteshi
6. Isikulufu
7. Iswishi yokukhiya yomthombo wamandla olindile
8. Iswishi yokukhiya yomthombo wamandla oyinhloko
9. Ikhadi lokunikeza ugesi
10. Ikhadi lokulawula eliyinhloko
11. Iphaneli ye-LCD yekhadi lokulawula eliyinhloko

Umdwebo Wezintambo

Amatheminali okuxhuma:

Ikhadi lokulawula eliyinhloko:

CHA (ngokuvamile ivuliwe) kanye ne-COM (evamile):(Amasethi ama-2) amatheminali okukhiphayo amasignali okulawula angaphandle okudlulisa amatheminali okukhiphayo

A+, i-PGND kanye ne-B-:Amatheminali okuxhumana e-RS485

Ikhadi lokunikeza ugesi:

L, PE kanye no-N:Amatheminali kagesi e-AC220V

I-B+ kanye ne-GND: amatheminali okuxhuma kagesi olindile

Ikhadi lesiteshi:

F1+ kanye ne-F2-:amatheminali okuxhumanisa okukhipha isignali yokudlulisela uma kwenzeka ukuthi i-detector inephutha

I-LA1+ kanye ne-LA2-:amatheminali okuxhuma okukhipha isignali yokudlulisela uma kwenzeka ukuthi i-detector ikhipha i-alamu ephansi

I-HA1+ kanye ne-HA2-:amatheminali okuxhuma okukhipha isignali yokudlulisela uma kwenzeka ukuthi umtshina unikeza i-alamu ephezulu

I-GND kanye ne-4~20mA (OUT):Amatheminali okukhipha isignali ye-mA (4~20)

I-GND, 4~20mA (IN) kanye ne-+24V:amatheminali okufaka amasignali enani lokushintsha elingama-(4~20) mA noma elingashintshi

Itheminali yangaphakathi: akukho msebenzi odingekayo

B futhiA: Amatheminali okuxhumana kwangaphakathi

I-GND kanye ne-24V-IN:Amatheminali kagesi e-DC24

Sizibophezele ekunikezeni ukwesekwa kokuthenga okukodwa okulula, okonga isikhathi nokonga imali kubathengi be-Alarm Controller ye-Alarm Detector Gas Detector ejwayelekile yaseShayina, eqinisekisiwe engu-4-20mA, ehlala isikhathi eside nabathengisi abangaphezu kuka-200 e-USA, e-UK, eJalimane naseCanada. Uma unentshisekelo cishe kunoma iyiphi yemikhiqizo yethu, akufanele uzizwe ukhululekile ukuxhumana nathi.
Izinga lomkhiqiziIsilawuli Sedatha Yedijithali saseShayina, Isilawuli Sokuthola Igesi, Isilawuli Se-alamu Yegesi,Isilawuli segesi esivuthayo, Isilawuli se-alamu yegesi enobuthi, Uhlelo lokuthola igesi le-COOkwamanje inethiwekhi yethu yokuthengisa ikhula njalo, ithuthukisa ikhwalithi yesevisi ukuze ihlangabezane nesidingo samakhasimende. Uma unentshisekelo kunoma yimiphi imikhiqizo, qiniseka ukuthi usithinta nganoma yisiphi isikhathi. Silangazelela ukwakha ubudlelwano bebhizinisi obuphumelelayo nawe maduze nje.