IS200BAIAH1B gada ce ta Interface Board ta GE Industrial Systems. Abu ne mai mahimmanci na dandalin sarrafa tuƙi na GE Innovation Series. Wannan allon yana aiki azaman babban gada mai haɗa allunan tashar tashar mai amfani zuwa babban allon sarrafawa (DSPX) a cikin IGCT (Integrated Gate-Commutated Thyristor) tsarin tuƙi, yana ɗaukar mahimman ayyuka na hulɗar sigina da warewa.
Manufar ƙira ta farko ta hukumar IS200BAIAH1B ita ce samar da keɓancewar lantarki da bayanin ƙasa don duk abubuwan shigar da siginar da suka samo asali daga kwamitocin tasha masu amfani, yayin da ake fitar da ƙayyadaddun sigina da takamaiman sigina zuwa allon sarrafawa. Jirgin yana haɗa ayyuka da yawa cikin raka'a ɗaya, gami da shigarwar dijital / fitarwa, bayanan analog / fitarwa, ƙirar sadarwar serial na RS-232C, da sigina na mitoci na panel , mai iya biyan buƙatun hadaddun matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin iko.
Samfurin yana amfani da ƙirar masana'anta wanda ya haɗu da fasahar hawan ƙasa tare da fasahar ramuka . Hukumar tana alfahari da ƙaƙƙarfan tsari na gabaɗaya, babban abin dogaro, kuma ya sami ingantaccen kulawar inganci da tabbacin gwaji. Ƙungiyar gaba na allon yana nuna alamar matsayi na LED, wuraren gwaji, da masu tsalle-tsalle, masu sauƙi a kan shafin yanar gizon da kiyayewa. Bugu da ƙari, masu haɗin kai guda biyu (P1 da P2) a bayan hukumar suna ba da haɗin kai maras kyau zuwa jirgin baya na rak ɗin sarrafawa, yana tabbatar da dogon lokaci, aiki mai dorewa a cikin matsanancin yanayin masana'antu.
II. Cikakken Ayyukan Mahimmanci
2.1 Tashoshin Shigar Dijital
Hukumar IS200BAIAH1B tana ba da keɓancewa, banbanta, tashoshi na shigarwa na dijital na duniya guda shida . Waɗannan tashoshi na shigarwa suna da kewayon kewayon ƙarfin aiki mai faɗi na musamman:
Yanayin AC : Yana goyan bayan 115V AC, siginar sinusoidal 50/60 Hz.
Yanayin DC : Yana goyan bayan siginar DC daga 24V DC zuwa 105V DC.
Ƙirar shigar da bambance-bambancen yadda ya kamata yana danne tsangwama-yanayin gama gari, yayin da ƙirar keɓewa tana kare kewaye-gefe mai sarrafawa daga babban ƙarfin lantarki ko lalacewar amo da ta samo asali a cikin filin. Bayan sanyaya sigina, waɗannan siginonin shigarwa guda shida ana aika su zuwa allon sarrafawa don gano yanayin canjin waje, lambobi masu taimako, siginar kulle-kullen aminci, da ƙari.
2.2 Tashoshin Fitar Dijital
Hukumar IS200BAIAH1B tana haɗe nau'ikan nau'in C (SPDT) mai sarrafa kansa mai zaman kansa . Sunan 'Form C' yana nufin kowane relay ya haɗa da tasha gama gari (COM), lambar sadarwa ta yau da kullun (NO), da rufaffiyar lamba (NC). Wannan ƙirar tana ba da mafi girman sassauci don da'irori masu sarrafawa na waje.
Ana iya amfani da waɗannan relays guda uku don fitar da fitilun nuni, ƙananan masu tuntuɓar juna, na'urorin ƙararrawa, ko wasu kayan aikin da ke buƙatar busassun siginar lamba. Relays a zahiri yana ba da keɓancewar lantarki na halitta tsakanin lambobin sadarwa da tuƙi, yana sauƙaƙe ƙirar keɓewar tsarin.
2.3 Analog Input Channels
Hukumar IS200BAIAH1B tana sanye take da tashoshi biyu na shigarwar analog guda biyu (AIN1 da AIN2), tare da kewayon shigarwa na ± 10V . An tsara sarkar daidaita siginar waɗannan tashoshi biyu da kyau:
Matsayin shigar da Amplifier Daban-daban : Yana ba da babban abin shigar da shigar da ingantacciyar damar kin amincewa da yanayin gama gari.
Oscillator mai sarrafa wutar lantarki na aiki tare (VCO) : Fitar siginar wutar lantarki ta analog ta hanyar amplifier daban ana ciyar da shi zuwa VCO na aiki tare, wanda ke juyar da girman ƙarfin lantarki zuwa jirgin mitar-daidaitacce.
Bambance-bambancen Pulse Transmission : Jirgin motsa jiki wanda VCO ya haifar ana watsa shi azaman sigina na banbanta ga keɓantaccen ɓangaren tsarin, don haka samun keɓewar siginar analog tare da ƙaramin murdiya da babban layi.
Hukumar IS200BAIAH1B kuma tana ba da yanayin shigarwar madauki na yanzu na 4-20mA don tashoshin shigar da analog (ta jumpers JP5 da JP6), yana sauƙaƙa haɗa masu watsa daidaitattun masana'antu.
2.4 Tashoshin Fitar Analog
Kwamitin IS200BAIAH1B yana karɓar sigina na dijital daga allon sarrafa DSPX kuma yana haifar da abubuwan analog ta hanyar jujjuyawar dijital zuwa-analog. Hukumar tana ba da jimillar tashoshin fitarwa guda huɗu:
Tashoshi A da B : Ana samuwa don amfani da abokin ciniki ta hanyar tashar tashar; za su iya fitar da kayan aikin waje ko kuma su zama abubuwan da aka saita don sarrafa tsari.
Tashoshi C da D : An sadaukar da kai don tuƙi na mitoci na tuƙi (kamar fitarwar voltmeter ko ammeter fitarwa), samar da ma'aikata tare da ingantacciyar nuni na sigogin aiki. Waɗannan mitoci ana sarrafa su ta kan jirgin 24kHz, siginar PWM mai ƙuduri 10-bit.
2.5 RS-232C Sadarwar Sadarwa
Hukumar IS200BAIAH1B tana ba da aikin haɗin haɗin sadarwa na serial na RS-232C tsakanin allon sarrafa DSPX da faifan maɓalli da kayan aikin shirye-shiryen PC . Kwamitin yana sarrafa jujjuya matakin da siginar sigina tsakanin matakan TTL da matakan RS-232C, yana ba da damar saitin siga mai dacewa, saka idanu, da gano kuskure.
2.6 Maɗaukakin Maɗaukakin Maɗaukaki
IS200BAIAH1B yana karɓar nau'i-nau'i biyar na siginar shigar da ingantaccen aminci (HIFI_1 ta hanyar HIFI_5) daga jirgin baya ta hanyar haɗin P2. Ana amfani da waɗannan sigina don isar da ingantacciyar magana ta analog ko siginar martani a cikin tsarin, mai mahimmanci ga ɗaukacin daidaiton sarrafa abin tuƙi.
2.7 Encoder Interface
Hukumar tana ba da keɓancewar shigar da shigar da encoder , tana goyan bayan daidaitattun siginonin mahaɗar A da B don saurin amsawa ko matsayi.
III. Cikakken Bayanin Hardware
3.1 Layout da Haɗin kai
Kwamitin IS200BAIAH1B yana haɗawa da tsarin ta hanyar haɗin haɗin jirgi na farko guda biyu, P1 da P2.
Connector P2 : Wannan babban haɗin haɗin kai ne da farko da alhakin sadarwar dijital tare da allon sarrafa DSPX. Yana ɗauke da bas ɗin bayanai 32-bit , bas ɗin adireshin , karanta/rubutu siginar sarrafawa , guntu zaɓi , siginar katsewa , da sigina na agogo . Bugu da ƙari, sigina don shigarwar aminci mai ƙarfi da sigina na matakin TTL don maɓalli da sadarwar kayan aiki suma ana watsa su ta wannan mai haɗawa.
Connector P1 : Wannan mai haɗin yana ɗaukar duk siginar dubawa zuwa allon tashar mai amfani. Ayyukan fil ɗin sa suna rarraba nau'ikan abubuwan shigarwa na dijital guda shida, siginonin encoder, abubuwan shigar wutar lantarki guda biyu, abubuwan analog, da siginar sadarwa na RS-232.
3.2 Power Architecture
Hukumar IS200BAIAH1B tana buƙatar manyan dogogin wutar lantarki da yawa don tabbatar da aikin da ya dace na na'urorin kewayawa daban-daban:
+ 5V Digital Power : Yana ba da ainihin ƙarfin wutar lantarki don na'urorin dabaru na hukumar da mu'amalar motar bas. Wannan shi ne ginshiƙin tsarin kewayawa na dijital.
± 15V Ƙarfin Analog ɗin da ba a ware : Yana ba da iko zuwa da'irorin siginar siginar analog, irin su amplifiers masu aiki.
Ƙarfin ± 12V mai keɓe : An fito da shi daga mai haɗa P1, ana amfani da wannan dogo na musamman don samar da wutar lantarki ga masu amfani da potentiometers, don haka tabbatar da keɓancewar lantarki tsakanin gefen mai amfani da gefen sarrafawa.
+ 18V Power : Yana ba da wutar lantarki mai aiki don takamaiman da'irori.
3.3 Cikakken Bayanin Kanfigareshan Shigar Analog
Tashoshin shigar da analog na hukumar IS200BAIAH1B suna da zaɓuɓɓukan daidaitawa don ɗaukar siginar firikwensin masana'antu ko nau'in na yanzu. Ana samun wannan tsari ta hanyar tsalle-tsalle guda biyu:
3.4 Gabatarwa da Kulawa
Gaban kwamitin IS200BAIAH1B yana haɗa abubuwa masu mahimmanci don kulawa:
Alamar IMOK : Koren LED wanda halayensa yayi kama da siginar tsaro ko bugun zuciya. LED ɗin yana haskakawa lokacin da software ke karantawa lokaci-lokaci ko rubuta zuwa takamaiman rajista. Idan na'urar ta daina aiki ko kuma sadarwa ta katse, LED ɗin zai fita, yana samar da injiniyoyin filin tare da sauƙi na duba yanayin aikin hukumar.
Abubuwan Gwaji : Ana zaune a bayan babban buɗewa a cikin gaban panel, ana amfani da su galibi don gyara masana'anta. Ta hanyar auna ƙarfin lantarki na TP1 (AIN1) da TP2 (AIN2) dangane da TP4 (ICOM12), mutum zai iya tabbatar da sauƙi idan ƙarshen gaban na'urar shigar da siginar analog yana aiki daidai.
Ejector Tabs and Fasteners : Shafin ejector yana samuwa a sama da kasa na allo. Don cire allon a amince, sassauta sukullun sannan a jujjuya shafuka masu fitarwa waje don shawo kan gogayya ta haɗin haɗin. Don shigarwa, daidaita allon tare da raƙuman jagora, tura shi yayin dannawa lokaci guda a sama da ƙasa na gaban panel, kuma a ƙarshe ƙara screws don tabbatar da masu haɗin suna cikakke kuma suna zaune.
VI. Oda, Garanti, da Bayanin Sauyawa
4.1 Binciken Hukumar da Oda
Daidai tantance ƙirar allo yana da mahimmanci lokacin yin odar kayan gyara ko sauyawa.
Identification Model : Kowane kwamitin IS200BAIAH1B yana da lambar ɓangaren alphanumeric na musamman da aka buga kusa da gefensa. Tsarin lambar ɓangaren ya haɗa da ƙirar tushe na hukumar da bayanin sigar. Misali, '200' yana nuna allon matakin tushe, yayin da '215' na iya nuna babban taro ko ƙarin abubuwan haɗin gwiwa.
Umurnin yin oda : Cikakken na hukumar lamba , bayanin , da lambar serial ɗin tuƙi dole ne a bayar da oda lokacin yin oda daga GE ko wakilin tallace-tallace na GE mai izini. GE na iya musanya nau'ikan alluna daga baya dangane da samuwa da haɓaka ƙira; duk da haka, an tabbatar da dacewa da koma baya na allunan maye gurbin.
4.2 Sharuɗɗan Garanti
Cikakken bayanin garanti (kamar lokacin garanti da ɗaukar hoto) an ƙulla shi a cikin littafin GE 'Sharuɗɗa da Sharuɗɗa'. An haɗa wannan ƙasidar tare da takaddun abokin ciniki.
Ƙarƙashin Garanti : Ana iya samun allunan maye gurbin kai tsaye daga sashen Injiniyan Sabis na Sabis na Masana'antu na GE (wanda ke cikin Salem, Virginia, Amurka).
Baya Garanti : Ya kamata a ba da odar ɓangarorin sabuntawa (tsayawa ko waɗanda basa ƙarƙashin garanti) ta tuntuɓar GE Sales ko Ofishin Sabis mafi kusa.
4.3 Na'urar Firmware
Ana jigilar kowane sabon hukumar IS200BAIAH1B daga masana'anta tare da shigar da firmware da aka riga aka shigar. A kan jirgin EEPROM mai dauke da firmware ba a yi nufin cirewa ko sake tsarawa a cikin filin ba . Idan an tabbatar da gazawar hukumar ta haifar da matsalar firmware ko EEPROM, ko kuma idan ana buƙatar haɓaka firmware, dole ne a maye gurbin gabaɗayan hukumar da sabon.
4.4 Amintaccen Tsarin Sauyawa
Hukumar IS200BAIAH1B tana ƙunshe da abubuwan da ke da alaƙa da fitarwar lantarki (ESD). Dole ne a bi ƙaƙƙarfan aminci da hanyoyin aiki na anti-static yayin maye gurbin:
Ƙarfafawa da Tabbatarwa : Tabbatar cewa tsarin tuƙi ya ƙare gaba ɗaya, kuma yi amfani da kayan gwaji da aka ƙididdige su don babban ƙarfin lantarki don tabbatar da cewa da'irar lantarki da gaske suna kashe kafin a taɓa su.
Shirye-shiryen Anti-Static : Saka madaurin wuyan hannu mara tushe mai tushe. Ajiye allo a cikin jakar anti-static ko akwatin har sai nan da nan kafin shigarwa.
Matakan Cire :
Sake ƙulle-ƙulle masu ɗaure ɗamara a sama da ƙasa na ɓangaren gaba. Sukullun tsare ne kuma bai kamata a cire su gaba daya ba.
Cire allon allon ta ɗaga shafuka masu fitarwa zuwa sama da ƙasa.
Yin amfani da hannaye biyu, riƙe allon ta gaban panel kuma a hankali cire shi kai tsaye daga ramin tara. Yi la'akari da yin rikodin wuraren jumper da ke akwai don daidaitawa akan allon maye.
Matakan Shigarwa :
Tabbatar an saka allon BAIA cikin madaidaicin ramin tara. Innovation Series drive alluna an tsara don takamaiman ramummuka; shigar da allo cikin ramin da bai dace ba zai iya lalata na'urorin lantarki.
Daidaita gefuna na allo tare da ginshiƙan jagorar tara kuma tura shi a hankali har sai masu haɗin gwiwa sun fara shiga.
Fara zaunar da allo ta latsa sama da kasa na gaban panel lokaci guda tare da manyan yatsan hannu.
Kammala zamar da allo ta hanyar ƙara matse sukulan da aka kama, wanda ke tabbatar da mai haɗin haɗin kai tsaye kuma an shigar da shi gabaɗaya a cikin jirgin baya.
