Iimpazamo eziqhelekileyo zenzwa yoxinzelelo

1. I-Transmitter ayinamveliso

1. 1: Jonga ukuba ingaba idluliselaibuyiselwe umva; Isisombululo: Qhagamshela ukuhambisa amandla ngokuchanekileyo.

1.2: Linganisa ukuhanjiswa kwamandla kwi-Transmitter ukubona ukuba kukho ubumbano lwe-24V DC; Isisombululo: I-Voltsion Shutter ebonelelwe kwi-Derimitt kufuneka ibe ≥ 12V (okt, i-voltage ye-terminal yegalelo le-12v). Ukuba akukho mandla mandla, qwalasela ukuba isekethe inqamlezwe kwaye nokuba isixhobo esibonakalayo sikhethwe ngokungachanekanga (kufuneka sibe yi-≤250ω);

1.3: Ukuba ikwintloko yemitha, jonga ukuba intloko yemitha iyonakalisiwe (unokuseka isiphaluka ezimbini sentloko yeemitha kuqala, ukuba yinto eqhelekileyo emva kwentloko emfutshane); Isisombululo: Ukuba intloko yemitha iyonakalisiwe, kufuneka uthambise intloko yemitha.

1.4: Serial I-Ammeter kwisekethe ye-24V yombane ukukhangela ukuba ngaba okwangoku kuyinto eqhelekileyo; Isisombululo: Ukuba yinto eqhelekileyo, kuthetha ukuba ukuhambisa kuyinto eqhelekileyo, kwaye kuya kufuneka ujonge ukuba ezinye izixhobo kwisekethe ziqhelekileyo.

1.5: Nokuba ngaba amandla ombane aqhagamshelwe kwigalelo lamandla lwesahlulo; Isisombululo: Qhagamshela intambo yamandla kwi-terminal yamandla.

I-2. Imveliso yokudlulisela ≥ 20Ma

1: Ngaba amandla osasazo abonelela ngesiqhelo? Isisombululo: Ukuba ingaphantsi kwe-12vdc, jonga ukuba kukho umthwalo omkhulu kwisekethe. Ukufakwa kwegalelo lomthwalo wokudlulisela kufuneka kuhlangatyezwane ne-RL

2: Ngaba ingcinezelo igqitha uluhlu olukhethiweyo lwendawo yokuhambisa uxinzelelo; Isisombululo: Khetha uxinzelelo loxinzelelo ngoluhlu olufanelekileyo kwakhona.

I-3: Ngaba isifo esonakaliswa? Ukugcwala kakhulu ngamanye amaxesha kunokubangela i-diaphragm yedwa. Isisombululo: Kufuneka ithunyelwe ibuyele kumenzi wokulungiswa.

4: ingaba impikiswano likhululekile; Isisombululo: Qhagamshela iingcingo kwaye uziqinise ama-5: Ngaba intambo yamandla icocekile ngokuchanekileyo? Isisombululo: Intambo yamandla kufuneka iqhagamshelwe kwisithuba esihambelana nesiphelo

I-3: Igalelo≤4MA

1: Ngaba amandla osasazo abonelela ngesiqhelo? Isisombululo: Ukuba ingaphantsi kwe-12vdc, jonga ukuba kukho umthwalo omkhulu kwisekethe. Ukufakwa kwegalelo lomthwalo wokudlulisela kufuneka kuhlangatyezwane ne-RL

2: Ngaba ingcinezelo igqitha uluhlu olukhethiweyo lwendawo yokuhambisa uxinzelelo; Isisombululo: Khetha i-Destitter yoxinzelelo kunye noluhlu olufanelekileyo

I-3: Ngaba isifo esonakaliswa? Ukugcwala kakhulu ngamanye amaxesha kunokubangela i-diaphragm yedwa. Isisombululo: Kufuneka ithunyelwe ibuyele kumenzi wokulungiswa.

4, Isalathiso soXabiso esingalunganga

1: Ngaba amandla osasazo abonelela ngesiqhelo? Isisombululo: Ukuba ingaphantsi kwe-12vdc, jonga ukuba kukho umthwalo omkhulu kwisekethe. Ukufakwa kwegalelo lomthwalo wokudlulisela kufuneka kuhlangatyezwane ne-RL

2: Ngaba ixabiso lesalathiso lixabiso elifanelekileyo lichanekile? Isisombululo: Ukuba ukuchaneka kwe-geji yoxinzelelo kwerejista kuphantsi, kuyimfuneko ukuyibuyisela ngegesi ephezulu yokuchaneka.

3: Uluhlu loxinzelelo olubonisa isixhobo ngokuhambelana noluhlu lwengcinezelo? Isisombululo: Uluhlu lwengcinezelo ebonisa isixhobo kufuneka ihambelane noluhlu lwengcinezelo yoxinzelelo

4: Ngaba igalelo kunye ne-wiring ehambelana noxinzelelo olubonisa isixhobo sichanekile? Isisombululo: Ukuba igalelo loxinzelelo olubonisa isixhobo ngu-4-20ma, umqondiso wokukhupha umqondiso unokuxhumela ngokuthe ngqo; Ukuba igalelo loxinzelelo olubonisa isixhobo liyi-1-5v, isitorensi ngokuchaneka kwewaka okanye ngaphezulu kunye nexabiso lokuchasana ne-250 ω kufuneka iqhagamshelwe kwisixhobo esibonisa isixhobo esibonisa igalelo.

I-5: Ukufakwa kwegalelo lomthwalo wokudlulisela kufuneka kuthotyelwe i-RL

I-6: Jonga ukuba i-termin terminal yerekhodi yamaphepha amaninzi ivulekile xa kungekho ngxelo; Isisombululo: Ukuba kukho isiphaluka esivulekileyo: a. Ayinakuphatha eminye imithwalo; b. Sebenzisa enye irekhoda enegalelo legalelo ≤ 250 ω Xa kungekho ngxelo.

7: Ngaba izixhobo ezihambelana nezixhobo ezihambelana nazo? Isisombululo: Izixhobo zokucoca umhlaba

8: Nokuba ngaba ukwahlula i-wiring kumandla avela kumandla e-AC kunye namanye amaNxweme aSombuS: Yahlula i-wiring kumandla e-AC kunye neminye imithombo yombane

I-9: Ngaba isifo esonakaliswa? Ukugcwala kakhulu ngamanye amaxesha kunokubangela i-diaphragm yedwa. Isisombululo: Kufuneka ithunyelwe ibuyele kumenzi wokulungiswa.

I-10: ingaba kukho isanti, ukungcola, njl njl. Isisombululo: Kuyimfuneko ukucoca ukungcola kwaye wongeze isikrini sokuhluza phambi koxinzelelo.

11: Ngaba ubushushu bombhobho buphezulu kakhulu? Iqondo lokushisa elisebenzayo le-Somenti yoXabiso yi-75 ℃, kodwa ekusebenziseni kanye, kungcono ukuba ngaphakathi -20 ~ 70 ℃. Isisombululo: Yongeza ityhubhu ye-buffer ukufumanisa ubushushu. Kungcono ukongeza amanye amanzi abandayo ngaphakathi kwe-buffer tube ngaphambi kokuyithintela i-steam egqwesileyo ukusuka ngokuthe ngqo kwi-Ensor, ngaloo ndlela yonakalisa ubomi benkonzo.