mankhwala

Chinsinsi cha kupambana kwathu ndi "Zogulitsa Zabwino kapena ntchito Zapamwamba, Mtengo Woyenera ndi Ntchito Yogwira Ntchito" pa Mapangidwe Ongowonjezwdwa a K1000-4 Gas Alarm Controller (host) Supplying DC 24V Power, Bizinesi yathu ikuyembekezera mwachidwi kupanga kwanthawi yayitali komanso kosangalatsa. mayanjano ogwirizana ndi bizinesi ndi makasitomala ndi mabizinesi ochokera kulikonse padziko lapansi.
Chinsinsi cha kupambana kwathu ndi "Katundu Wabwino kapena ntchito Ubwino Wapamwamba, Mtengo Woyenera ndi Utumiki Wabwino" waChina H2s Gas Detector Controller ndi Gas Detector Controller, Kuyang'ana kwathu pamtundu wazinthu, zatsopano, ukadaulo ndi ntchito zamakasitomala zatipanga kukhala m'modzi mwa atsogoleri osatsutsika padziko lonse lapansi. Pokhala ndi lingaliro la "Quality Choyamba, Makasitomala Wofunika Kwambiri, Kuwona mtima ndi Zatsopano" m'maganizo mwathu, tapindula kwambiri m'zaka zapitazi. Makasitomala amalandiridwa kuti agule zinthu zathu zokhazikika, kapena kutitumizira zopempha. Muchita chidwi ndi khalidwe lathu ndi mtengo wathu. Onetsetsani kuti mutilankhule nafe tsopano!

Mfundo Zaukadaulo

Zindikirani: Zizindikiro zolowera m'dongosolo ndi (4 ~ 20) ma siginali okhazikika; pamene chizindikiro cholowetsa ndi chizindikiro cha kusintha kosasintha, chizindikiro chosasinthika ndi chizindikiro chotseguka; ngati wosuta akufuna kuti siginecha yokhazikika ikhale yotseka nthawi zonse, chonde tchulani poyitanitsa.

Zazikulu Zazikulu

● Kutumiza chizindikiro kwa mawaya atatu; choyikapo khoma; kusokoneza anti-RFI / EMI;

● Mankhwalawa ali ndi maonekedwe okongola komanso kukula kwake, zipangizo zingapo zimatha kumangidwa pamodzi;

● Khadi lolamulira la master ndi makadi a tchanelo amaikidwa mosiyana koma ali ndi ntchito yowonetsera synchronous. Ndi chinsalu chachikulu cha LCD Chinese chowonetsera, khadi yolamulirayo imatha kuzindikira ntchito ya menyu yaku China komanso kuwonetsa mwachangu komanso kosavuta;

● Khadi lolamulira la master ndi makadi a tchanelo amaikidwa mosiyana koma ali ndi ntchito yowonetsera synchronous. Ndi chinsalu chachikulu cha LCD Chinese chowonetsera, khadi yolamulirayo imatha kuzindikira ntchito ya menyu yaku China komanso kuwonetsa mwachangu komanso kosavuta;

● Mitundu yambiri yotulutsa makadi am'matchanelo imagwira ntchito polumikizana ndi zida zowongolera zakunja zapatsamba. Pogwiritsa ntchito njira yolumikizirana ya MODBUS, ntchito yolumikizirana ya RS485 imatha kulumikizana ndi makompyuta omwe ali nawo (monga DCS/PLC/EDS/RTU, etc.);

● Makhadi amakanema amatha kulandira chizindikiro cha 4-20mA kapena kusintha kwa siginecha yamtengo wapatali ndikulumikizidwa ndi zida zosiyanasiyana, kuphatikizachowunikira gasi choyakas, chowunikira chapoizoni komanso chowopsa cha gasis, chodziwira mpweyas, chowunikira motos, zowunikira utsi / kutentha ndi mabatani owopsa amanja, ndi zina zotero;

● Sungani zolemba zoopsa zaposachedwa za 999, zolemba zolephera za 999 ndi zolemba za 100 zoyambira / zotsekera kuti mufufuze, zomwe sizidzatayika ngati mphamvu ikulephera;

● Makhadi a tchanelo ali ndi LCD yamitundu itatu ya backlight, yomwe ingasonyeze bwino, kulephera ndi kuchititsa mantha momveka bwino;

● Khadi lolamulira la master limagwirizanitsa ntchito za khadi loperekera mphamvu ndi khadi la njira imodzi. Njira zonse zimatha kukhala ndi gawo lolumikizirana la HART, kuwonetsa ntchito yolimba.

Gawo lowongolera

Thegawo lowongoleraili ndi mawonekedwe owonetsera ndi mawonekedwe ogwiritsira ntchito a master control card ndi makhadi a tchanelo, kuphatikizapo chophimba chowonetsera, chizindikiro cha mawonekedwe a LED, alamu ya alarm (yoikidwa mkati mwa master control card) ndi makiyi ogwiritsira ntchito. Khadi lolamulira lili ndi makiyi khumi ogwiritsira ntchito pomwe khadi la tchanelo lili ndi atatu (onani chithunzichi):

Kukwera

● Pangani mabowo okwera 4 kapena 6 (kuya kwa dzenje: ≥40mm) pakhoma molingana ndi zofunikira za kukula pakati pa mabowo okwera (zizindikiro za dzenje 1 - 6) poyika mbale yopachika;

● Ikani bawuti ya pulasitiki m’bowo lililonse;

● Konzani mbale yolendewera pakhoma ndikumangirira pazitsulo zowonjezera ndi 4 kapena 6 zomangira zokhazokha (ST4.2×25);

● Mangani zigawo zopachikika pansi pa chowongolera pamalo A pansi pa bolodi kuti mumalize kuyika chowongolera.

Mawonekedwe akunja

Khadi lowongolera la master limalumikiza mabwalo 9 a makadi amakanema. Khadi lililonse la tchanelo limasonkhanitsa zida zoyankhulirana za 4-20mA zamitundu yambiri kapena zosinthika, monga GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D zowunikira ndichowunikira motos. Itha kulumikizanso ma transmitters ena a 4-20mA. Magawo awiri a ma module omangidwa a master control card amatha kuzindikira kulumikizana kwakutali kwa zida zakunja (pamalo omvera ndi kuwala, s.ma valve olenoidndi mafani, etc.). Zipangizo zakunja (monga phokoso ndi kuwala) zitha kuwongoleredwa kudzera pamagulu atatu a ma relay omwe amaperekedwa ndi khadi lililonse. Kuyankhulana kwakutali ndi makina ochitira alendo kutha kuchitidwa kudzera mu mawonekedwe a RS485 kuti omvera athe kuyang'anira AEC2392a-BS/AEC2392a-BMnjira yodziwira gasis m'madera angapo intensively.

Master control card:

485A ndi 485B: RS485 kulumikizana mawonekedwe olumikizira ma terminals

L, PG ndi N: Malo opangira magetsi a AC220V

NC * (nthawi zambiri imatsekedwa), COM * (wamba) ndi NO * (nthawi zambiri imatsegulidwa): (ma seti 3) zotulutsa zotulutsa zotulutsa zowongolera zakunja

V+, SIN ndi GND: malo olowera a 4 ~ 20mA kapena ma siginecha amtengo wapatali

Khadi la Channel:

NC * (nthawi zambiri imatsekedwa), COM * (wamba) ndi NO * (nthawi zambiri imatsegulidwa): (ma seti 3) zotulutsa zotulutsa zotulutsa zowongolera zakunja

24V, TCHIMO ndi GND: malo olowera a 4 ~ 20mA kapena ma siginecha amtengo wapatali

Pamene chizindikiro cholumikizidwa ndi chizindikiro chamtengo wapatali, mbali ziwiri za chizindikirocho zimagwirizanitsidwa ndi 4 ~ 20mA (IN) ndi + 24V. Ngati mphamvu ya DC24V iperekedwa ku zida zolumikizidwa, mawayawa ali monga momwe akuwonetsedwera pazithunzi za kasinthidwe kadongosolo.

Malo olowera mkati:

CAH, CAL, VSS ndi 24V: zolumikizira zolumikizirana zamkati (zolumikizidwa ndi fakitale)

Ndemanga:(1) Kuchuluka kovomerezeka kwa waya kwa ma terminals olumikizira ndi 2.5mm2. (2) Kusasinthika kwa fakitale kwa master control card's relay kutulutsa siginecha yamtengo wapatali.

Chinsinsi cha kupambana kwathu ndi "Zogulitsa Zabwino kapena ntchito Zapamwamba, Mtengo Woyenera ndi Ntchito Yogwira Ntchito" pa Mapangidwe Ongowonjezwdwa a K1000-4 Gas Alarm Controller (host) Supplying DC 24V Power, Bizinesi yathu ikuyembekezera mwachidwi kupanga kwanthawi yayitali komanso kosangalatsa. mayanjano ogwirizana ndi bizinesi ndi makasitomala ndi mabizinesi ochokera kulikonse padziko lapansi.
Zongowonjezwdwa Design kwaChina H2s Gas Detector Controller ndi Gas Detector Controller, Kuyang'ana kwathu pamtundu wazinthu, zatsopano, ukadaulo ndi ntchito zamakasitomala zatipanga kukhala m'modzi mwa atsogoleri osatsutsika padziko lonse lapansi. Pokhala ndi lingaliro la "Quality Choyamba, Makasitomala Wofunika Kwambiri, Kuwona mtima ndi Zatsopano" m'maganizo mwathu, tapindula kwambiri m'zaka zapitazi. Makasitomala amalandiridwa kuti agule zinthu zathu zokhazikika, kapena kutitumizira zopempha. Muchita chidwi ndi khalidwe lathu ndi mtengo wathu. Onetsetsani kuti mutilankhule nafe tsopano!