GE IS200VCMIH2B Bus Master Controller

IS200VCMIH2B VME Bus Master Controller Board ne wanda General Electric (GE) ya tsara don Mark VI™ Gas Turbine/Steam Turbine Control System. Wannan kwamiti shine muhimmin bita na hardware a cikin jerin VCMI, wanda ke aiki a matsayin cibiyar sadarwa na tsarin sarrafawa. Yana da alhakin musayar bayanai tsakanin mai sarrafawa da allon I / O, da kuma hanyar sadarwa ta hanyar sadarwa don tsarin sarrafa tsarin, wanda aka sani da IONet.

Hukumar IS200VCMIH2B tana taka muhimmiyar rawa a tsarin kula da Mark VI. Ba kawai VME bas master a cikin iko da I/O racks amma kuma yana sarrafa ID ga duk allunan da ke cikin rak ɗin da allunan tasha masu alaƙa. Ta hanyar hanyar sadarwa ta IONet, VCMI tana ba da damar sadarwar bayanai mai sauri tare da ɗakunan I / O da yawa na gida ko na nesa, gina tsarin tsarin sarrafawa mai sassauƙa da ƙima.

Mabuɗin fasali na IS200VCMIH2B sun haɗa da:

• Akwai nau'i biyu: Ana ba da su a tashar sadarwa guda ɗaya da nau'ikan tashar tashar sadarwa sau uku don dacewa da buƙatun daidaita tsarin tsarin daban-daban.

• Sadarwar IONet: Yana goyan bayan IONet cibiyar sadarwa mai saurin sarrafawa, yana ba da damar musayar bayanan lokaci-lokaci tsakanin mai sarrafawa da I / O.

• VME Bus Master: Yana aiki azaman mai kula da bas ɗin VME, sarrafa sadarwa don duk allunan da ke cikin tara.

• Gudanarwar ID: Ta atomatik yana ganowa da sarrafa bayanan ID na duk allunan da abubuwan da ke da alaƙa da su a cikin rak ɗin.

• Taimakon Ragewa: Yana goyan bayan tsarin tsarin tsarin simplex da sau uku (TMR).

• I/O mai nisa: Yana goyan bayan haɗa raƙuman I/O masu nisa da yawa ta hanyar IONet don faɗaɗa sikelin tsarin.

• Cikakken Bincike: Yana ba da ɗimbin bincike na hukumar kai-da-kai da ayyukan bincike-tsari don sauƙaƙe matsala.

Bisa ga zane-zane a cikin takarda, VCMI tana da nau'i biyu:

• Siffar Tashar Tashar Sadarwar Sadarwar Sadarwa: Ya dace da tsarin simplex ko azaman tasha ɗaya a cikin tsarin TMR.

• Siffar Tashar Tashar Tashar Sadarwar Sau Uku: Ya dace da tsarin TMR, tare da tashoshi uku masu dacewa da tashoshin sarrafa R, S, da T bi da bi.

Tsarin jirgi ya hadu da ka'idodin masana'antu kuma ya dace da aikace-aikacen sarrafawa a cikin kayan aiki masu mahimmanci kamar injin turbin gas da turbin tururi a cikin wutar lantarki.

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II. Babban Ayyuka

Babban ayyuka na IS200VCMIH2B sun haɗa da, amma ba'a iyakance su ba, masu zuwa:

1. Mai Kula da Sadarwar Sadarwar I/O

IS200VCMIH2B tana aiki azaman gadar sadarwa tsakanin mai sarrafawa da allunan I/O, alhakin watsa bayanan tsari, bayanin matsayi, da umarnin sarrafawa tsakanin su. Yana musayar bayanai tare da allunan I/O daban-daban (kamar VAIC, VCMI, da sauransu) a cikin rack ta hanyar bas ɗin VME, yayin da ake sadarwa tare da mai sarrafawa a cikin babban sauri akan hanyar sadarwar IONet.

2. Sadarwar Sadarwar Sadarwar IONet

IONet shine keɓaɓɓen cibiyar sadarwar sarrafawa mai sauri don tsarin sarrafa GE Mark VI. IS200VCMIH2B tana amfani da IONet don cimma:

• Musanya bayanai na ainihi tare da babban mai sarrafawa.

• Sadarwa tare da ɗakunan I/O masu nisa da yawa.

• Aiki tare bayanai tsakanin tashoshin sarrafawa guda uku (R, S, T) a cikin tsarin TMR.

• Isar da tsarin tsarin da bayanan bincike.

3. VME Bus Master

A matsayin babban mai kula da bas ɗin VME, VCMIH2B ke da alhakin:

• Sarrafa hanyar bas ta VME don duk allunan I/O da ke cikin taragon.

• Ƙaddamar da buƙatun bas daga alluna daban-daban.

• Ana aiwatar da canja wurin bayanan bas na VME.

• Gano da sarrafa kurakuran bas na VME.

4. Gudanar da ID na hukumar

IS200VCMIH2B tana ganowa da sarrafa bayanan ID na duk allunan da tasha a cikin tarar:

• Yana karanta guntun ID akan kowane allo don samun bayanai kamar nau'in allo, bita, da lambar serial.

• Kwatanta wannan bayanin tare da ƙimar da ake sa ran a cikin fayil ɗin daidaitawa don tabbatar da dacewa da hardware.

• Yana gano kuskuren ID ko karanta gazawar kuma yana haifar da ƙararrawar kuskure daidai.

5. Tallafin Kanfigareshan Tsarin

IS200VCMIH2B tana goyan bayan hanyoyin daidaita tsarin tsari daban-daban:

• Simplex Systems: Rake mai sarrafawa guda ɗaya, wanda zai iya haɗawa zuwa I / O na gida ko racks I / O ta hanyar IONet.

• Tsarin TMR: Tashoshin sarrafawa masu zaman kansu guda uku (R, S, T), kowannensu yana da nasa IONet, yana iya haɗawa zuwa rakodin I/O na gida ko na nesa.

• Haɗin Kanfigareshan: I/O na gida da na nesa ana iya haɗa su cikin sassauƙa bisa ainihin buƙatu.

6. Kula da Samar da Wutar Lantarki

Hukumar IS200VCMIH2B tana lura da nau'ikan wutar lantarki daban-daban a cikin rakiyar VME, gami da:

• P5 (+5 V dc)

• P15 (+15 V dc)

• N15 (-15V dc)

• P12 (+12V dc)

• N12 (-12V dc)

• P28A, P28B, P28C, P28D, P28E (yawan +28V dc dogo)

• N28 (-28V dc)

• 125V bas ƙarfin lantarki da ƙarfinsa zuwa ƙasa

Lokacin da kowane irin ƙarfin lantarki ya faɗi a waje da ƙayyadadden iyakokin aiki, allon yana haifar da ƙararrawar kuskure daidai.

7. Bincike da Gwajin Kai

IS200VCMIH2B yana da cikakkun ayyukan bincike, gami da:

• Gwajin-Akan Ƙarfin Kai (POST)

• Gwaje-gwajen kai na lokaci-lokaci

• Gano kuskuren bas VME

• IONet saka idanu matsayi na sadarwa

• Tabbatar da daidaiton ID na allo

• Wutar lantarki saka idanu

• Kula da matsayin sadarwa mai sarrafawa

Ana ba da sakamakon bincike ta hanyar LEDs na gaba da software na tsarin (akwatin kayan aiki).

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III. Aikace-aikacen Tsarin

1. Aikace-aikace a cikin Mark VI Control System

IS200VCMIH2B shine ainihin allon don sadarwa mai sarrafawa-zuwa-I/O a cikin tsarin sarrafa Mark VI. Ayyukansa a cikin tsarin sun haɗa da:

• Cibiyar Sadarwa: Yana aiki azaman cibiyar musayar bayanai tsakanin mai sarrafawa da allon I/O, yana tabbatar da watsa bayanan tsari da umarnin sarrafawa.

• Interface Interface: Haɗa mai sarrafawa da raƙuman I / O mai nisa ta hanyar IONet, gina tsarin sarrafawa mai rarraba.

• Jagoran Bus: A matsayin babban mai kula da bas ɗin VME, yana sarrafa sadarwa don duk allunan I/O a cikin taragon.

• Gudanar da Tsari: Yana sarrafa ID na hukumar, yana lura da yanayin samar da wutar lantarki, kuma yana yin ayyukan bincike don tabbatar da aikin tsarin lafiya.

2. Simplex System Kanfigareshan

A cikin tsarin simplex, IS200VCMIH2B yana ba da zaɓuɓɓuka masu sauƙi:

• Kanfigareshan I/O na gida: Ana shigar da duk allunan I/O a cikin rakiyar sarrafawa. VCMI tana sadarwa kai tsaye tare da I/O ta bas ɗin VME.

• Kanfigareshan I/O mai nisa: Haɗa ɗaya ko fiye da rake I/O mai nisa ta IONet. Haka kuma kowace rakiyar tazara tana da nata allon VCMI.

• Haɗin Kanfigareshan: Yana amfani da I/O na gida da na nesa lokaci guda don faɗaɗa ƙarfin I/O na tsarin.

3. Tsarin Tsarin TMR

A cikin tsarin sau uku na zamani, sigar tashar tashar tashar sadarwa sau uku ta IS200VCMIH2B tana taka muhimmiyar rawa:

• Tsarin TMR Ƙaramin-Siki: Duk I/O an ɗora shi a cikin rakiyar sarrafawa. Kowane tashar (R, S, T) yana da nasa IONet. Tashoshi uku na VCMI suna haɗuwa da tashoshi uku bi da bi.

• Babban Sikelin TMR: Kowane IONet yana goyan bayan raƙuman I/O masu nisa da yawa. Saitunan I/O na tashoshi uku iri ɗaya ne (nau'ikan allo iri ɗaya da maki), samun nasara sau uku.

4. Fadada I/O mai nisa

Ta IONet, IS200VCMIH2B na iya haɗawa zuwa ɗakunan I/O masu nisa da yawa, kowannensu yana da nisa daga ma'aunin sarrafawa. Fa'idodin wannan gine-gine sun haɗa da:

• Rage Wayar Wuta: Fiber optic ɗaya kawai ko igiyar murɗaɗɗen kebul ɗin ake buƙata don haɗa tarar nesa.

• Ƙarfin Ƙarfafan Surutu: Sadarwar Fiber optic ba ta da katsalandan na lantarki.

• Fadada sassauƙa: Za'a iya ƙara raƙuman nesa kamar yadda ake buƙata don faɗaɗa ƙarfin I/O.

5. Yanayin Aikace-aikace na al'ada

• Ikon Turbine na Gas: Yana aiki azaman tushen sadarwa na tsarin sarrafawa, haɗa allunan I/O daban-daban don samun da sarrafa sigogi kamar gudu, zazzabi, da matsa lamba.

• Sarrafa Turbine Control: Yana sarrafa siginar I / O don sarrafa bawul ɗin gwamna, matsa lamba / saka idanu yanayin zafi, da sauransu.

• Sarrafa Ƙarfafawa na Generator: Yana aiki tare da tsarin motsa jiki na EX2100 don cimma nasarar sarrafa tashin hankali.

• Tashoshin I/O mai nisa: A cikin manyan shuke-shuken wutar lantarki, suna tattara siginonin filin da aka tarwatsa ta racks na I/O mai nisa.

  
  

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IV. Cikakken Bayanin Interface

1. Fuskar Fuskar Gaba

IS200VCMIH2B gaban panel yawanci fasali:

• IONet Ports: Sigar tashar tashar jiragen ruwa guda ɗaya ko sau uku don haɗin cibiyar sadarwar IONet.

• Manufofin LED: Nuna matsayin wutar lantarki, matsayin aiki, matsayin cibiyar sadarwa, da matsayin kuskure.

• Maɓallin Sake saitin: Don sake saita allon da hannu.

2. Masu Haɗin Jirgin Baya

Jirgin yana haɗi zuwa wasu allunan da ke cikin taragon ta hanyar masu haɗin jirgin baya na VME, gami da:

• P1/J1: VME bas 16-bit data bas connector.

• P2/J2: VME bus 32-bit tsawo da mai amfani- ayyana I/O haši.

3. Mujallar Tashar Tasha

IS200VCMIH2B yana haɗa zuwa allunan tasha masu yawa ta igiyoyi, gami da:

• J3, J4, J5, J6: Standard I/O tasha masu haɗa allo.

• J3A, J4A: Ƙarin masu haɗa allon tashar I/O.

Kowane mai haɗin haɗin yana sanye take da guntun ID wanda ke adana nau'in allon tasha, bita, da bayanan serial number.

4. Analog Input Monitoring

IS200VCMIH2B tana sa ido kan siginar shigar analog masu zuwa (ta hanyar haɗin jirgin baya P3):

5. Gaban Panel LED Manuniya

LED	Launi na	al'ada Jiha	mara kyau
WUTA	Kore	A tsaye Kunna	Kashe yana nuna gazawar wutar lantarki
GUDU	Kore	Walƙiya	A kashe ko tsaya a kunne yana nuna allon baya gudu
IONET1	Kore/Yellow	walƙiya (aikin sadarwa)	Kashe yana nuna babu sadarwa
IONET2 (Sigar tashar tashar jiragen ruwa uku)	Kore/Yellow	walƙiya (aikin sadarwa)	Kashe yana nuna babu sadarwa
IONET3 (Sigar tashar tashar jiragen ruwa uku)	Kore/Yellow	walƙiya (aikin sadarwa)	Kashe yana nuna babu sadarwa
LAIFI	Ja	Kashe	Tsayawa a kan yana nuna kuskuren allon

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V. Bincike da Kulawa

1. Lissafin Lambobin kuskure

IS200VCMIH2B na iya samar da lambobin kuskure iri-iri da ake iya gani ta software na Akwatin Kayan aiki. Lambobin kuskure masu mahimmanci da bayanin su sune kamar haka:

2. Shawarwari na Kulawa

• Dubawa na lokaci-lokaci: Bincika rajistan kuskure ta software na Akwatin Kayan aiki don ganowa da magance abubuwan da ba su dace ba cikin sauri.

• Kula da Wutar Lantarki: Kula da ƙararrawar wutar lantarki da kuma magance matsalolin wutar lantarki da sauri.

• Duban Sadarwa: Duba halin sadarwar IONet akai-akai don tabbatar da ingantaccen haɗin yanar gizo.

• Gudanar da Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Ƙasa na IS200VCMIH2B don rage raguwa a yanayin rashin nasara.

• Haɓaka Firmware: Tabbatar da sigogin firmware sun dace da fayilolin sanyi yayin haɓaka tsarin.

  
  

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VI. Kanfigareshan da Daidaituwa

1. Hanyar Kanfigareshan

Kanfigareshan IS200VCMIH2B ana yin ta ta software na Akwatin Kayan aiki kuma galibi ya haɗa da:

• Kanfigareshan Tsarin Topology: Yana bayyana lamba da nau'in rumbun sarrafawa da racks I/O na nesa.

• Kanfigareshan Hukumar I/O: Yana ƙayyadad da nau'i da sigogin allunan I/O a cikin kowane ramin.

• Kanfigareshan hanyar sadarwa: Yana saita sigogin sadarwa na IONet.

• Kanfigareshan bincike: Yana kunna/musa ƙayyadaddun abubuwan bincike da saita madaidaitan ƙararrawa.

2. Daidaituwar Fayil na Kanfigareshan

Ana adana bayanan tsarin aiki a cikin fayil ɗin tre. Yayin farawa, IS200VCMIH2B ya kwatanta:

• ConfigCompatCode: Lambobin daidaitawa na daidaitawa da firmware ke tsammani tare da ƙimar da ke cikin fayil ɗin tre.

• IOCompatCode: Lambar dacewa ta I/O da firmware ke tsammani tare da ƙimar da ke cikin fayil ɗin tre.

Idan an gano rashin daidaituwa (lambobin kuskure 30-31), fayil ɗin tre bai dace da sigar firmware ba; daya daga cikinsu yana bukatar sabuntawa.

3. Daidaituwar ID na allo

IS200VCMIH2B tana karanta guntun ID akan kowane mai haɗawa kuma yana kwatanta su da ƙimar da ake sa ran. Idan an gano rashin daidaituwa (lambobin kuskure 17-23), yana nuna cewa nau'in allon tashar tashar da aka haɗa ko bita bai dace da tsarin ba, ko guntun ID ya lalace.

4. Kanfigareshan Kula da Wuta

Don sarrafawar ramut ko aikace-aikacen I/O na nisa, wasu ƙila ba za a iya amfani da saka idanu akan wutar lantarki ba. Ana iya kashe waɗannan abubuwan bincike ta hanyar software na Akwatin kayan aiki don guje wa ƙararrawa na ƙarya.