GE IS200BICLH1AEC IGBT Drive Bridge Interface Board

IS200BICLH1AEC shine Board Interface Board ( BICL ) wanda GE Industrial Control Systems ke ƙera a matsayin wani ɓangare na Innovation Series ™ Driver iyali. Wannan kwamiti yana ba da ƙayyadaddun mu'amala tsakanin babban hukumar kula da tuƙi da allunan Interface Personality Interface (IS200BPIA, IS200BPIB, ko IS200SCNV). IS200BICLH1AEC kuma yana aiwatar da mahimman ayyuka na taimako wanda ya haɗa da panel da tsarin sa ido na kuskuren tsarin, gada da yanayin yanayin zafi ta hanyar abubuwan da aka shigar na RTD, da sarrafa saurin bugun bugun jini (PWM). An tsara allon don hawa nau'in nau'in VME kuma yana haɗi zuwa tsarin waje ta hanyar haɗin P1 da P2. Babu wasu hanyoyin haɗi, wuraren gwaji, LEDs, ko kayan aikin daidaitacce akan wannan allo.

IS200BICLH1AEC bambance-bambancen masana'anta ne wanda aka saita tare da takamaiman EPLD (na'urar dabaru ta lantarki) firmware. Ƙaƙwalwar AEC tana nuna ƙayyadaddun bita da tsarin masana'anta wanda ke kula da cikakkiyar dacewa ta baya tare da duk tsarin tuƙi na Innovation Series yayin haɗa sabbin kayan haɓaka ƙira. Ana amfani da allon a cikin aikace-aikacen gada na IGBT guda uku (tare da allunan halayen mutum na BPIA/BPIB) da aikace-aikacen canza sheka na tushen SCR (tare da allon SCNV). Ana aiwatar da dabaru na sarrafawa a cikin EPLD, wanda aka saita daga babban kwamiti na CPU akan haɓakawa ko sake saiti mai wuya. Saitunan EPLD guda biyu sun kasance: BCLEPLD (na BPIA/BPIB) da SCNVEPLD (na SCNV). IS200BICLH1AEC yana ƙunshe da EPLD mai dacewa don aikace-aikacen da aka yi niyya, kuma ƙayyadadden bita zai iya haɗawa da sabunta dabaru don ingantaccen aiki ko ƙarin fasali.

Wannan jirgi yana da mahimmanci don ingantaccen aikin tuƙi, samar da ikon sarrafa kofa, gano kuskure, gudanarwar lamba, da kula da thermal a cikin ƙaramin nau'in nau'in VME.

Bayanin Aiki

IS200BICLH1AEC yana haɗa ayyuka da yawa don tallafawa gadar wutar lantarki ta Innovation Series. Dangane da tsarin EPLD, hukumar za ta iya sarrafa ko dai gadar IGBT mai mataki uku (tare da tsarar PWM/deadband) ko mai jujjuyawar tushen SCR (tare da janareta na ƙirar kofa). Hakanan hukumar tana sarrafa ƙarfin birki na IGBT a aikace-aikacen SCNV.

Manyan ayyuka sun haɗa da:

• Ƙofar Drive Control - Don aikace-aikacen IGBT (BPIA / BPIB), hukumar ta haifar da siginar PWM guda shida don babba da ƙananan na'urori na matakai uku, tare da matattun matattu. Don aikace-aikacen SCR (SCNV), yana haifar da tsarin harbin kofa don SCRs shida kuma yana sarrafa IGBT birki mai ƙarfi.

• Kulawa da Kuskure - Hukumar tana lura da ɓarna da kurakuran ƙarancin wutar lantarki akan kowane IGBT, kurakuran shunt, sannan kuma suna karɓar fakiti da abubuwan shigar da lasifikan tsarin (24 V ko 115 V ac/dc). Waɗannan abubuwan shigar da kuskure kayan aiki ne ANDed don samar da na'ura mai ba da izini ga masu tuntuɓar matukin jirgi da kuma hana harbin gada akan kowane laifi.

• Ikon Tuntuɓi – Relays na matukin jirgi guda biyu (MA da MB) suna sarrafa manyan masu tuntuɓar mataimaka. Relay na MA kuma yana ba da damar IGBT ikon direba. Ana sarrafa waɗannan relays ta siginar software (NMAC, NMBC, BICDABL) kuma ana fitar da su a kan kuskuren sa ido ko karya kirtani.

• Kula da Zazzabi na RTD - Abubuwan shigar da RTD huɗu (biyu don matakan gada, yanayi ɗaya) suna auna zafin jiki. Ana canza siginar analog ta 10-bit ADC kuma tsarin sarrafawa yana karantawa.

• Fitar da Saurin Fan ta PWM - Keɓaɓɓen kayan aikin PWM mai buɗe ido yana sarrafa saurin fanɗarwa, tare da ƙayyadadden sake zagayowar aiki.

• Serial Board Identification – Wani serial EEPROM a kan jirgin yana adana bayanan allo da bayanan bita don tabbatar da tsarin.

• Kariyar Kariyar - Mai kula da kayan aiki yana lura da agogon 20 MHz; idan aka rasa, ba a kashe harbe-harben gada kuma masu tuntuɓar suna barin cikin 30µs. Ana aiwatar da ƙarin matakan tsaro huɗu a cikin EPLD.

• Ra'ayin VCO - Abubuwan shigar da wutar lantarki da yawa (VCO) suna ba da ra'ayi keɓance don ƙarfin haɗin haɗin DC, ƙarfin lokaci, da ji na yanzu.

Jirgin yana aiki daga +5 V, +15 V, -15 V, da keɓaɓɓen kayan aikin +24 V.

Halayen Hardware

Factor Form na Jiki da Hauwa

IS200BICLH1AEC daidaitaccen allo ne na tsarin VME, wanda aka ƙera don a saka shi cikin nau'in nau'in VME ta hanyar haɗin haɗin jirgin baya na P1 da P2. Hukumar ba ta da fitattun LEDs ko wuraren gwaji. Ana kiyaye shi ta screws a sama da kasan gaban panel, tare da shafuka masu fitar da cirewa.

Masu haɗawa

Ana yin duk haɗin kai ta hanyar 96-pin P1 (ikon gada) da P2 (adireshi/ bayanai/ sarrafawa). Ma'anar siginar ya bambanta dangane da ko an yi amfani da allon tare da aikace-aikacen BPIA/BPIB (IGBT) ko SCNV (SCR). Tebur masu zuwa suna taƙaita sigina maɓalli.

P1 Connector – Gada Control (jerin bangare, sigina gama gari):

Don aikace-aikacen BPIA/BPIB, P1 kuma yana ɗaukar siginar tuƙi na ƙofar IGBT (NAUD, NALD, NBUD, NBLD, NCUD, NCLD), siginar kuskuren desaturation (AUF, ALF, BUF, BLF, CUF, CLF), kuskuren shunt (ASF, BSF, CSF), da siginar VCO don amsawar lokaci.

Don aikace-aikacen SCNV, P1 yana ɗauka: Siginonin sarrafa ƙofar SCR (NAD, NBD, NCD), direban IGBT mai ƙarfi birki (NDBD), DB desaturation fault (DBF), DB zafin zafin jiki (DBTF), da ra'ayin VCO don ƙarfin lantarki na DB.

P2 Connector – Adireshi, Bayanai, da Sarrafa (alamomin gama gari):

Ana wuce siginar VCO daga P1 zuwa P2 don babban allon sarrafawa.

Kanfigareshan EPLD

An saita EPLD na hukumar a sama. Don IS200BICLH1AEC, takamaiman sigar EPLD an ƙaddara ta aikace-aikacen (BICEPLD ko SCNVEPLD). Hukumar ba ta da masu tsalle-tsalle masu daidaitawa; daidaitawa ana yin shi ta babban CPU mai sarrafawa. Bita na AEC na iya haɗawa da sabunta dabaru na EPLD don ingantacciyar sarrafa kuskure ko faɗaɗa ayyuka.

Shigarwa da Sauyawa

Karɓar Kariya

• Hankali a tsaye - IS200BICLH1AEC yana ƙunshe da abubuwan da suka dace. Koyaushe sanya madaurin ƙasan wuyan hannu kuma riƙe allo a wurin aiki mai tushe. Ajiye allo a cikin jakar antistatic lokacin da ba a amfani da shi.

• Rage ƙarfin aiki kafin mu'amala - Kashe wutar lantarki zuwa tuƙi kuma tabbatar da wutar lantarki sifili kafin taɓa allo ko kowane da'irar da aka haɗa. Bi hanyoyin kulle-fitarwa/tag-fitarwa.

• Kar a saka ko cirewa tare da amfani da wutar lantarki - Yin hakan na iya haifar da lalacewar kayan aiki ko rauni na mutum.

Hanyar Sauyawa

1. Kashe ƙarfin tuƙi kuma buɗe ƙofar majalisar. Gwaji don sifili ƙarfin lantarki a kan duk da'irori.

2. Gano allon BICL a cikin taragon VME.

3. Sake sama da kasa skru na kama kama kusa da shafuka masu fitar da kaya.

4. Ɗaga shafuka masu fitarwa don kwance allon allon.

5. Cire allo kai tsaye ta amfani da hannaye biyu.

6. Kafin shigar da maye gurbin IS200BICLH1AEC, tabbatar da cewa allon shine nau'in daidai kuma babu lahani na jiki.

7. Zamar da allon maye gurbin zuwa madaidaicin ramin VME (lura cewa allunan VME suna maɓalli don takamaiman ramummuka; sakawa cikin kuskuren ramin na iya lalata na'urorin lantarki).

8. Latsa da ƙarfi a sama da ƙasa na gaban panel lokaci guda don zaunar da allo.

9. Matse sama da ƙasa daidai gwargwado don tabbatar da wurin zama daidai.

10. Rufe ƙofar majalisar kuma dawo da iko. Tabbatar cewa tsarin sarrafa tuƙi ya gane allon (babu ƙararrawa na sanyi).

Bayanin oda

Lokacin yin odar IS200BICLH1AEC, yi amfani da cikakken lambar ɓangaren daidai kamar yadda aka nuna. Lambar ɓangaren tana biye da yarjejeniyar GE:

• IS200 - Jerin Innovation, 200-aji.

• BICL - Gagarumin aiki: Board Interface Board.

• H1 - Generation/Sigar.

• A - Mai tsara tushe.

• E - Mai gyara (misali, shafi, bambancin sashi, ko sigar EPLD).

• C - Bita C.

Garanti da Sanya oda

• Maye gurbin garanti (a cikin lokacin garanti): Tuntuɓi GE Masana'antu Control Systems Injiniyan Sabis na Sabis (cike da bayanan tuntuɓar kowane buƙatu).

• Kayayyakin kayan gyara ko oda mara garanti : Tuntuɓi GE Sales ko Ofishin Sabis mafi kusa. Samar:

  • Cikakken lambar ɓangaren: IS200BICLH1AEC

  • Turi serial number

  • Lambobin Lissafin Kayan Wuta (ML).

Lura: Duk lambobi da haruffa a cikin lambar ɓangaren suna da mahimmanci. GE na iya musanya bita mai dacewa daga baya, amma an tabbatar da dacewa da baya.

Bincike da Kulawa

IS200BICLH1AEC bashi da ledojin kan jirgi ko maki gwaji. Babban hukumar kula da lafiyarta yana kula da lafiyarta ta hanyar siriyal ID, abubuwan shigar kuskure, da siginonin ra'ayi na VCO. Tsarin sarrafawa na iya ganowa:

• Asarar sadarwa tare da BICL (ta hanyar ID na serial).

• Lalacewar zaren kuskure (panel ko tsarin) - yana haifar da rufewar gada.

• MA contactor hankali gazawar.

• Zazzabi na RTD ba ya da iyaka.

• Fan PWM gazawar fitarwa (idan an bayar da ra'ayin fan daban).

• Rashin daidaituwa na EPLD.

Ba a buƙatar daidaitawa na yau da kullun ko daidaitawa. Ana ba da shawarar dubawa na lokaci-lokaci don ƙura, lalata, ko hanyoyin haɗin gwiwa.