ibicuruzwa

Cyiza cya 1, kandi Umukiriya wikirenga ni umurongo ngenderwaho wogutanga isoko nziza kubitekerezo byacu.Muri iki gihe, twashakishaga ibishoboka byose kugirango tube umwe mubatumiza ibicuruzwa hanze cyane muri disipulini yacu kugirango duhure nabaguzi bakeneye cyane mubushinwa LCD Yerekana Gazi Yerekana Gazi. Umugenzuzi hamwe na 4-20mA Yinjiza Ibimenyetso, Turareba mubwiza bwo hejuru kuruta ubwinshi. Mbere yo kohereza mumisatsi habaho kugenzura ubuziranenge mugihe cyo kuvurwa nku rwego mpuzamahanga rwiza.
Cyiza 1, na Client Isumbabyose ni umurongo ngenderwaho wogutanga ibyifuzo byiza kubitekerezo byacu.Muri iki gihe, twashakishaga ibishoboka byose kugirango tube umwe mubatumiza ibicuruzwa hanze muri disipuline yacu kugirango duhure nabaguzi bakeneye cyane.Ubushinwa bugenzura akanama gashinzwe kugenzura imenyekanisha rya gazi, ubu twategereje ubufatanye bunini nabakiriya bo mumahanga dushingiye ku nyungu. Tugiye gukora tubikuye ku mutima kugirango tunoze ibisubizo na serivisi. Turasezeranye kandi gukorana nabafatanyabikorwa mubucuruzi kugirango tuzamure ubufatanye kurwego rwo hejuru kandi dusangire intsinzi hamwe. Murakaza neza cyane gusura uruganda rwacu nta buryarya.

Ibisobanuro bya tekiniki

Icyitonderwa: Ibimenyetso byinjiza sisitemu isanzwe ni (4 ~ 20) mA ibimenyetso bisanzwe; iyo ibimenyetso byinjiza ari pasiporo ihinduranya ibimenyetso byerekana ibimenyetso, ikimenyetso gisanzwe nikimenyetso gisanzwe gifungura; niba umukoresha asaba ko ikimenyetso gisanzwe kigomba kuba pasiporo isanzwe-ifunga ibimenyetso nkibi, nyamuneka sobanura igihe utumiza.

Ibyingenzi

Sisitemu yohereza ibimenyetso bitatu; urukuta ruzengurutse urukuta; kwivanga kurwanya RFI / EMI;

● Iki gicuruzwa gifite isura nziza nubunini bworoshye, ibikoresho byinshi birashobora gushyirwaho urukuta hamwe;

Card Ikarita nkuru yo kugenzura hamwe namakarita yumuyoboro byashyizweho bitandukanye ariko bifite imikorere yo kwerekana. Hamwe na ecran nini ya LCD yerekana igishinwa, ikarita yo kugenzura irashobora kumenya imikorere yubushinwa kimwe byihuse kandi byoroshye kwerekana no gukora;

Card Ikarita nkuru yo kugenzura hamwe namakarita yumuyoboro byashyizweho bitandukanye ariko bifite imikorere yo kwerekana. Hamwe na ecran nini ya LCD yerekana igishinwa, ikarita yo kugenzura irashobora kumenya imikorere yubushinwa kimwe byihuse kandi byoroshye kwerekana no gukora;

Card Ikarita yamakarita yubwoko bwinshi busohoka irakoreshwa muguhuza urubuga ibikoresho byo kugenzura hanze. Ukoresheje protocole isanzwe ya MODBUS, imikorere yitumanaho RS485 irashobora kuvugana na mudasobwa yakiriye (urugero DCS / PLC / EDS / RTU, nibindi);

Card Ikarita yumuyoboro irashobora kwakira ibimenyetso bya 4-20mA cyangwa guhinduranya ibimenyetso byerekana agaciro kandi igahuzwa nibikoresho bitandukanye, harimoicyuma gishobora gukongokas, icyuma gipima uburozi kandi cyangizas, icyuma cya ogisijenis, Ikimenyetso cya flames, umwotsi / ibyuma byerekana ubushyuhe hamwe nintoki ziteye ubwoba, nibindi;

● Bika inyandiko ziheruka gutera ubwoba 999, inyandiko zatsinzwe 999 hamwe na 100 zo gutangira / guhagarika inyandiko kugirango ugenzure, zitazabura mugihe amashanyarazi yabuze;

Card Ikarita yumuyoboro ifite ibara ryamabara atatu LCD, rishobora kwerekana ibisanzwe, kunanirwa no guhagarika umutima neza;

Card Ikarita nkuru yo kugenzura ihuza imikorere yikarita itanga amashanyarazi hamwe namakarita yumuyoboro umwe. Imiyoboro yose irashobora kuba ifite ibikoresho byitumanaho HART, byerekana imikorere ikomeye.

Umwanya wo kugenzura

Uwitekaakanama gashinzwe kugenzuraikubiyemo ibyerekanwe hamwe ninteruro yimikorere yikarita nkuru yo kugenzura hamwe namakarita yumuyoboro, harimo ecran yerekana, icyerekezo cya LED cyerekana, impuruza ya buzzer (yashyizwe imbere yikarita igenzura) nurufunguzo rwo gukora. Ikarita nkuru yo kugenzura ifite urufunguzo icumi rukora mugihe ikarita yumuyoboro ifite eshatu (reba igishushanyo gikurikira):

Kuzamuka

● Kora umwobo wa 4 cyangwa 6 (ubujyakuzimu: ≥40mm) murukuta ukurikije ibisabwa kugirango ubunini bube hagati yimyobo (ibimenyetso byumwobo 1 - 6) kugirango ushireho icyapa kimanikwa;

Shyiramo plastike yo kwagura plastike muri buri mwobo uzamuka;

● Shyira isahani imanikwa kurukuta hanyuma uyihambire ku kwaguka kwagutse ukoresheje imashini 4 cyangwa 6 yo kwikubita wenyine (ST4.2 × 25);

Kumanika ibice bimanikwa hepfo yumugenzuzi ahantu A ku kibaho cyo hasi kugirango urangize kwishyiriraho.

Imigaragarire yo hanze

Ikarita yo kugenzura ihuza imiyoboro 9 yamakarita. Buri karita y'umuyoboro ikusanya 4-20mA imirongo myinshi cyangwa pasiporo ihinduranya ibimenyetso byerekana itumanaho risohoka, nka GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, ibyuma bya AEC2338-D naIkimenyetso cya flames. Irashobora kandi guhuza izindi 4-20mA zisohoka. Ibice bibiri byubatswe muburyo bwikarita yo kugenzura irashobora kumenya guhuza ibikoresho byo hanze (kurubuga rwumucyo numucyo, solenoidn'abafana, n'ibindi). Ibikoresho byo hanze (urugero kumajwi yumucyo numucyo) birashobora kandi kugenzurwa hifashishijwe ibice bitatu byerekana ibimenyetso bisohoka bitangwa na buri karita. Itumanaho rya kure hamwe na sisitemu yakira rishobora gukorwa hifashishijwe itumanaho rya RS485 kugirango sisitemu yakira ibashe gukurikirana AEC2392a-BS / AEC2392a-BMsisitemu yo kumenya gazes mu bice byinshi cyane.

Ikarita yo kugenzura:

485A na 485B: RS485 itumanaho rya interineti itumanaho

L, PG na N.: Amashanyarazi ya AC220V

NC * (mubisanzwe ifunze), COM * (rusange) na OYA * (mubisanzwe ifungura):

V +, ICYAHA na GND: ibyinjira byinjira kuri 4 ~ 20mA cyangwa ibimenyetso byerekana ibimenyetso byerekana ibimenyetso

Ikarita y'umuyoboro:

NC * (mubisanzwe ifunze), COM * (rusange) na OYA * (mubisanzwe ifungura):

24V, ICYAHA na GND: ibyinjira byinjira kuri 4 ~ 20mA cyangwa ibimenyetso byerekana ibimenyetso byerekana ibimenyetso

Iyo ikimenyetso gihujwe nikimenyetso cyo guhinduranya agaciro, ibimenyetso bibiri byikimenyetso bihujwe na 4 ~ 20mA (IN) na + 24V. Niba ingufu za DC24V zizahabwa ibikoresho byahujwe, insinga ni nkuko bigaragara ku gishushanyo mbonera cya sisitemu.

Imbere mu gihugu:

CAH, CAL, VSS na 24V: guhuza imiyoboro yo gutumanaho imbere (ihujwe muruganda)

Inyandiko:(1) Umubare ntarengwa wemewe wa diameter ya terefone ya terefone ni 2.5mm2. .

Cyiza cya 1, kandi Umukiriya wikirenga ni umurongo ngenderwaho wogutanga isoko nziza kubitekerezo byacu.Muri iki gihe, twashakishaga ibishoboka byose kugirango tube umwe mubatumiza ibicuruzwa hanze cyane muri disipulini yacu kugirango duhure nabaguzi bakeneye cyane mubushinwa LCD Yerekana Gazi Yerekana Gazi. Umugenzuzi hamwe na 4-20mA Yinjiza Ibimenyetso, Turareba mubwiza bwo hejuru kuruta ubwinshi. Mbere yo kohereza mumisatsi habaho kugenzura ubuziranenge mugihe cyo kuvurwa nku rwego mpuzamahanga rwiza.
UbushinwaUbushinwa bugenzura akanama gashinzwe kugenzura imenyekanisha rya gazi, ubu twategereje ubufatanye bunini nabakiriya bo mumahanga dushingiye ku nyungu. Tugiye gukora tubikuye ku mutima kugirango tunoze ibisubizo na serivisi. Turasezeranye kandi gukorana nabafatanyabikorwa mubucuruzi kugirango tuzamure ubufatanye kurwego rwo hejuru kandi dusangire intsinzi hamwe. Murakaza neza cyane gusura uruganda rwacu nta buryarya.