chigadzirwa

Tinoziva kuti tinobudirira chete kana tikakwanisa kuvimbisa kukwikwidzana kwemitengo yedu pamwe chete uye kunobatsira zvikuru panguva imwe chete pakutengesa kunopisa kweChina.Panera Yekudzora Alarm yeLPG Co O2 H2s Gas LeakMutongi weRS485, Sesangano guru reindasitiri iyi, kambani yedu inoita zvirongwa zvekuva mutengesi anotungamira, zvichienderana nekutenda kwehunhu hwepamusoro uye sevhisi yepasi rose.
Tinoziva kuti tinobudirira chete kana tikakwanisa kuvimbisa kukwikwidzana kwemitengo yedu pamwe chete uye kubatsirikana kwakanaka panguva imwe cheteChina H2s Gas Detector Controller, Mutongi weGesi, Panera Yekudzora Alarm yeLPG Co O2 H2s Gas LeakKuti tikwanise kusangana nezvinodiwa zvakawanda pamusika uye nekuvandudzwa kwenguva refu, fekitori itsva ine 150,000 square-meter iri kuvakwa, iyo inogona kushandiswa muna 2014. Zvadaro, tichava nehukuru hwakawanda hwekugadzira. Ehe, ticharamba tichivandudza sisitimu yebasa kuti ienderane nezvinodiwa nevatengi, tichiunza hutano, mufaro uye runako kune wese munhu.

Magadzirirwo ehunyanzvi

Cherechedza: Masaini ekuisa system anowanzoitwa (4~20)mA; kana chiratidzo chekupinda chiri chiratidzo chekuchinja chinongoitwa passive switching, chiratidzo chepakutanga chingoitwa passive normally-open; kana mushandisi achida kuti chiratidzo chepakutanga chive chiratidzo chekuvhara chinongoitwa passive normally, taurai paanenge achiraira.

Zvinhu Zvikuru

● Raki yesimbi ine 19” yakajairika ine 3U panel ine dhizaini yeplug-in inotsvedza muchiteshi chimwe nechimwe; kuiswa kwekabhineti ye3U kwakajairika kunoratidzwa nekuiswa kuri nyore, vhoriyamu diki (73% yeAEC2392a) uye anti-EMI/RFI interference;

● Kadhi rekutonga guru nemakadhi echiteshi zvakarongwa zvakasiyana asi zvine basa rekuratidzana zvakafanana. Nechidzitiro chikuru cheLCD cheChinese, kadhi rekutonga guru rinogona kuita kuti menyu yeChinese ishande pamwe nekukurumidzira uye nyore kuratidza nekushanda;

● Makadhi echiteshi anogona kushanda ega pasi pemenyu yakazvimirira. Saka, kukundikana kwekadhi guru rekudzora kana kukundikana kwemamwe makadhi echiteshi hakuzokanganisi makadhi echiteshi akajairwa.kuongorora gasi;

● Makadhi echiteshi anogona kugamuchira chiratidzo che4-20mA kana kuti switching value signal input uye anogona kubatanidzwa nemidziyo yakasiyana-siyana, kusanganisirachinoona gasi rinobviras, chinoona gasi rine chepfu uye rine njodzis, mudziyo wekuongorora okisijenis, muchina wekuona motos, zvinhu zvinoongorora utsi/kupisa uye mabhatani anotyisa nemaoko, nezvimwewo;

● Mhando dzakasiyana-siyana dzema "channel cards" dzinoshanda pakubatanidza zvishandiso zvekudzora zvekunze panzvimbo, zvakanaka pakubatanidza sisitimu yekudzora ye "host" (semuenzaniso DCS, PLC, nezvimwewo);

● Kadhi guru rekudzora rinobatanidza mabasa ekadhi remagetsi nekadhi rechiteshi chemagetsi rimwe chete. Machiteshi ese anogona kuve nemodule yekutaurirana yeHART, ichiratidza basa rakasimba;

● Kugona kutyaira kwakasimba; kugona kuendesa kwedunhu rega rega kunosvika 8W, kutyaira chinoona uye chinoratidza chakabatanidzwa;

● Kadhi rekudzora guru rinobatanidza mabasa ekadhi remagetsi rekare re292a nekadhi rechiteshi chemagetsi rimwe chete. Machiteshi ese anogona kuve nemodule yekutaurirana yeHART, ichiratidza basa rakasimba;

● Makadhi echiteshi ane LCD ine ruvara rwekumashure ine mavara matatu, iyo inogona kuratidza zviri pachena kuti yakajairika, yakundikana uye mamiriro anotyisa;

● Nechidzitiro cheOLED nepaneru yealuminium alloy wortle, chigadzirwa ichi chinotaridzika zvakanaka uye chinoyevedza.

Panera Yekudzora

Iyojira rekudzora gasiine ma "display interfaces" uye ma "operating interfaces" e "master control card" ne "channel card", kusanganisira "display screen", "LED status indicator", "alarm buzzer" (yakaiswa mukati me "master control card") uye ma "operating keys". Kadhi re "master control" rine ma "operating keys" gumi nepo "channel card" riine matatu (ona dhayagiramu inotevera):

Chimiro chekunze

Kadhi rekutonga guru rinobatanidza maseketi mapfumbamwe emakadhi echiteshi. Kadhi rega rega rechiteshi rinounganidza michina yekutaurirana ye4-20mA multi-line kana passive switching value signal output, yakaita seGT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D detectors uye flame detectors. Rinogona zvakare kubatanidza mamwe ma 4-20mA output transmitters. Ma seti maviri emamodule akavakirwa mukati ekadhi guru rekutonga anogona kuona kubatana kuri kure kwemidziyo yekunze (ruzha nechiedza panzvimbo, mavharuvhu esolenoid nemafeni, nezvimwewo). Midziyo yekunze (semuenzaniso ruzha nechiedza panzvimbo) inogonawo kudzorwa kuburikidza nema seti matatu ema relay signal output terminals anopiwa nekadhi rega rega rechiteshi. Kutaurirana kure nesystem yehost kunogona kuitwa kuburikidza neRS485 communication interface kuitira kuti system yehost ikwanise kutarisa masisitimu ekuona gasi eAEC2393a munzvimbo dzakasiyana-siyana zvakanyanya.

Chimiro chekunze

● Kadhi rekutonga guru:

F1+, F2-; LA1+, LA2-yyyyyyy; HA1+, HA2-: (3 seti) materminal ekuburitsa ezviratidzo zvekudzora zvekunze zvinoburitsa materminal

A+uyeB-: RS485 kutaurirana interface connection terminals

L, PG na N:Zviteshi zvemagetsi zveAC220V

B＋ naB-:materminal ekubatanidza emagetsi akamira

+24V, CHINuyeGND: materminal ekuisa e4~20mA kana masaini ekuchinja asingashande

●Kadhi rechiteshi:

NC (inowanzo vharwa), COM (Yakajairika) uye NO (inowanzo vhurika): (3seti) materminal ekuburitsa ezviratidzo zvekudzora zvekunze zvinoburitsa materminal ekuburitsa

24V, SIN uye GND: materminal ekuisa e4~20mA kana masaini ekuchinja asingashande

Kana chiratidzo chakabatana chiri chiratidzo chekuchinja-chinja, magumo maviri echiratidzo anobatanidzwa ku4~20mA (IN) uye +24V. Kana simba reDC24V richizopihwa kumidziyo yakabatana, waya yacho inoratidzwa mudhayagiramu yekugadzirisa sisitimu.

Chiteshi chemukati:

CAH, CAL, VSS uye 24V: materminal ekubatanidza ekutaurirana kwemukati (akabatanidzwa mufekitori)

Zvinyorwa: (1) dhayamita yepamusoro yewaya inobvumirwa yekubatanidza materminals i2.5mm²(2) Chiratidzo che "relay output" chekadhi re "master control" chinobva mufekitori, chinoonekwa se "passive switching value signal".

Tinoziva kuti tinobudirira chete kana tikakwanisa kuvimbisa kukwikwidzana kwemitengo yedu pamwe chete uye zvakanaka panguva imwe chete nekutengesa kunopisa kweChina madziro akasungirirwa LPG Co O2 H2s Gas Leak Alarm Control Panel RS485 Controller, Sesangano guru reindasitiri iyi, kambani yedu inoita zvirongwa zvekuva mutengesi anotungamira, zvichienderana nekutenda kwemhando yepamusoro uye sevhisi yepasi rose.
Kutengesa Kunopisa kweChina H2s Gas Detector Controller, Mutongi weGesi, LPG Co O2 H2s Gas Leak Alarm Control Panel, Kuti tikwanise kusangana nezvinodiwa zvakawanda pamusika uye kuvandudzwa kwenguva refu, fekitori itsva ine 150,000-square-meter iri kuvakwa, iyo inogona kushandiswa muna 2014. Zvadaro, tichava nehukuru hwakawanda hwekugadzira. Ehe, ticharamba tichivandudza sisitimu yebasa kuti isangane nezvinodiwa nevatengi, tichiunza hutano, mufaro uye runako kune wese munhu.