imveliso

Sizibophelele ekunikeni lula, ukugcina ixesha kunye nokugcina imali enye-stop ukuthenga inkxaso yokuthenga kuMvelisi umgangatho China China Ukusetyenziswa kweShishini eFixed 4-20mA Imveliso yeAlarm yesitshivi segesi yesiLawuli se-Alarm, sigcina imibutho ehlala ixesha elide kunye nokungaphezulu kunoko. Abathengisi abangama-200 ngexesha laseMelika, e-UK, eJamani naseCanada. Ukuba unomdla phantse kuyo nayiphi na into yethu, kuya kufuneka uzive ungenandleko zokunxibelelana nathi.
Sizibophelele ekunikezeni lula, ukonga ixesha kunye nokugcina imali enye-stop inkxaso yokuthenga abathengiChina Digital Data Controller, Inkqubo yokukhangela igesi yeCO, Umlawuli werhasi etshayo, IsiLawuli sesitshixo segesi, isiLawuli seAlam yegesi, Umlawuli we-alamu yegesi enetyhefu, Okwangoku inethiwekhi yethu yokuthengisa ikhula ngokuqhubekayo, iphucula umgangatho wenkonzo ukuhlangabezana neemfuno zabathengi. Ukuba unomdla kuzo naziphi na iimveliso, qiniseka ukuba uqhagamshelane nathi nangaliphi na ixesha. Sijonge phambili ekwenzeni ubudlelwane beshishini obuyimpumelelo kunye nawe kungekudala.

IiNgcaciso zobuGcisa

Iimpawu eziphambili

● Umgangatho wekhabhinethi we-19 "umgangatho we-3U ofakwe kwiphaneli ye-all-metal structure inokuthintela ukuphazamiseka kwe-EMI/RFI. Ngenxa yoyilo oluzimeleyo lwekhadi le-plug-in, amakhadi okuzikhethela, amakhadi okulawula iinkosi kunye namakhadi ombane angasetyenziselwa njengoko kufuneka ukuseta inkqubo yokubeka iliso yegesi ukuya kwiindawo ze-1,000;

● Ikhadi lokulawula eliyintloko liphawulwa ngomboniso we-LCD wamaTshayina kunye nokusebenza kwemenyu yeempawu. Inokubeka iliso kugxininiso lwenkqubo, i-alam kunye neemeko zokungaphumeleli. Ingasetyenziselwa ukuseta kunye nokukhangela iiparamitha ezahlukeneyo. Iyakwazi ukuseta ixesha lenkqubo, uluhlu (% LEL, ppm kunye ne% VOL), iintlobo ezintathu ze-alamu, i-alamu yogxininiso, igama eliyimfihlo, kunye nogunyaziso lokusebenza kunye nokukhangela ukuya kwi-999 i-alamu kunye neerekhodi zokungaphumeleli kunye neerekhodi ze-100 zokuqalisa / ukuvala;

● I-master control card ye-RS485 yebhasi yonxibelelwano ye-interface, exhotywe nge-protocol ye-MODBUS eqhelekileyo, inokunxibelelana neenkqubo zokulawula umkhosi kwaye idibanise iinkqubo zomlilo kunye negesi ukuphucula umgangatho wokudibanisa inkqubo;

● Amakhadi amatshaneli anokufumana i-4-20mA yesignali okanye igalelo lokutshintsha ixabiso lokutshintsha kwaye adibaniswe nezixhobo ezahlukeneyo, kubandakanywa i-gas detectors evuthayo, i-gas detectors enetyhefu kunye neyingozi, i-oxygen detectors, i-flame detectors, i-smoke / i-heat detectors kunye namaqhosha othusayo, njl.

● Ngokuchaneka kwe-LED ye-0.000-9999, amakhadi esiteshi angakwazi ukubeka iliso kwi-concentration yezixhobo zangaphandle, i-alamu kunye neemeko zokungaphumeleli ngexesha langempela kunye nokunxibelelana nekhadi lokulawula i-master. Amakhadi amatshaneli angasebenza ngokuzimeleyo kwaye asetyenziswe ukuseta iiparameters of detectors. Ngaloo ndlela, ukungaphumeleli kwekhadi lokulawula i-master okanye ukungaphumeleli kwamanye amakhadi esiteshi akuyi kuba nefuthe ekubekweni kweliso kwegesi yamakhadi esiteshi;

● Iintlobo ezininzi zemveliso zamakhadi ejelo ziyasebenza kunxibelelaniso lwezixhobo ezahlukeneyo zolawulo lwangaphandle kwisiza, ezilungele ukudityaniswa kwenkqubo yolawulo lomkhosi;

● Amakhadi ombane anikezela nge-DC24V umbane we-DC24V kwizixhobo zangaphakathi zekhompyutheni ye-host kunye nezixhobo ezikwisayithi (kwimeko yomthamo ophezulu, sebenzisa umbane okhethekileyo wokucima umlilo).

Ulwakhiwo

1. 19” irekhi eqhelekileyo ye-3U
2. 4× φ7.5 umngxuma wokuxhoma
3. Phatha
4. Ikhadi lesijelo
5. Ikhadi lesijelo sefestile ye-LED
6. Isikrufu
7. Tshixa iswitshi yonikezelo lwamandla olulindileyo
8. Tshixa iswitshi yobonelelo lwamandla oluphambili
9. Ikhadi lokubonelela ngombane
10. Ikhadi lokulawula eliyinkosi
11. Iphaneli ye-LCD yekhadi lokulawula ikhadi

Umzobo wocingo

Iitheminali zoqhagamshelo:

Ikhadi lokulawula eliyintloko:

HAYI (idla ngokuvula) kunye neCOM (eqhelekileyo):(Iiseti ezi-2) iitheminali zemveliso yokuhanjiswa kweempawu zolawulo lwangaphandle

A+, PGND kunye ne-B-:I-RS485 yonxibelelwano lweetheminali zoqhagamshelwano

Ikhadi lonikezelo lombane:

L, PE kunye ne-N:Iitheminali zombane zeAC220V

B+ kunye ne-GND: iitheminali zoqhagamshelo zobonelelo lwamandla olulindileyo

Ikhadi lesijelo:

F1+ kunye noF2-:iitheminali zoqhagamshelo lwemveliso yomqondiso wodluliselo kwimeko apho isibonisi sinengxaki

I-LA1+ kunye ne-LA2-:iitheminali zoqhagamshelo kwimveliso yomqondiso wodluliselo kwimeko apho idetector inika ialam ephantsi

I-HA1+ kunye ne-HA2-:iitheminali zoqhagamshelo kwimveliso yomqondiso wodluliselo kwimeko apho i-detector inika i-alamu ephezulu

I-GND kunye ne-4~20mA (OUT):(4 ~ 20) iitheminali zemveliso ye-mA

GND, 4~20mA (IN) kunye +24V:iitheminali zegalelo ze (4 ~ 20) mA okanye imiqondiso yexabiso lokutshintsha okungenziwayo

Itheminali yangaphakathi: akukho msebenzi ufunekayo

B kwayeA: Iitheminali zoqhagamshelwano zonxibelelwano lwangaphakathi

I-GND kunye ne-24V-IN:DC24 iitheminali zombane

Sizibophelele ekunikeni lula, ukugcina ixesha kunye nokugcina imali enye-stop ukuthenga inkxaso yokuthenga kuMvelisi umgangatho China China Ukusetyenziswa kweShishini eFixed 4-20mA Imveliso yeAlarm yesitshivi segesi yesiLawuli se-Alarm, sigcina imibutho ehlala ixesha elide kunye nokungaphezulu kunoko. Abathengisi abangama-200 ngexesha laseMelika, e-UK, eJamani naseCanada. Ukuba unomdla phantse kuyo nayiphi na into yethu, kuya kufuneka uzive ungenandleko zokunxibelelana nathi.
Umgangatho wokuvelisaChina Digital Data Controller, isiLawuli sesitshixo segesi, isiLawuli seAlam yegesi,Umlawuli werhasi etshayo, Umlawuli we-alamu yegesi enetyhefu, Inkqubo yokukhangela igesi yeCO, Okwangoku inethiwekhi yethu yokuthengisa ikhula ngokuqhubekayo, iphucula umgangatho wenkonzo ukuhlangabezana neemfuno zabathengi. Ukuba unomdla kuzo naziphi na iimveliso, qiniseka ukuba uqhagamshelane nathi nangaliphi na ixesha. Sijonge phambili ekwenzeni ubudlelwane beshishini obuyimpumelelo kunye nawe kungekudala.