GE IS200DSPXH2C Digital Signal Processor Control Board

IS200DSPXH2C shine Hukumar Kula da Siginar Siginar Dijital wanda General Electric (GE) ya ƙera don Motocin Innovation Series ™ da EX2100™ Tsarin Sarrafa Haɓaka. Wannan kwamiti muhimmin bita na kayan masarufi ne a cikin jerin DSPX, na dangin kayan masarufi na H2. Yana aiki a matsayin mai kulawa na farko don ayyukan gada da masu sarrafa motoci, ayyukan gating, da ayyukan sarrafa filin janareta, suna taka muhimmiyar rawa a cikin tsarin sarrafa masana'antu.

Hukumar IS200DSPXH2C tana haɗa babban mai sarrafa siginar siginar Dijital (DSP), daidaitattun abubuwan ƙwaƙwalwar ajiya, da Ƙwararren Ƙwararren Ƙwararren Ƙwararrun Aikace-aikacen (ASIC) wanda ke yin ayyukan dabaru na al'ada. Yana aiki a gudun agogon 60 MHz, yana ba da damar ƙididdigewa mai ƙarfi don sarrafa ainihin lokacin sarrafa algorithms masu rikitarwa. Jirgin yana dauke da nau'ikan ƙwaƙwalwar ajiya iri-iri, ciki har da ƙwaƙwalwar FLASH don yin booting da aiwatar da code, RAM don ajiyar bayanai, NVRAM don ajiyar bayanan da ba sa canzawa, da ƙwaƙwalwar karantawa kawai don tantance allo.

Mabuɗin fasali na IS200DSPXH2C sun haɗa da:

• Babban Ayyukan DSP: Gudun agogo 60 MHz, yana ba da damar sarrafa lokaci mai ƙarfi.

• Nau'o'in Ƙwaƙwalwar Ƙwaƙwalwa da yawa: FLASH, RAM, NVRAM, da ƙwaƙwalwar karatu-kawai.

• ASIC sadaukarwa: Haɗa ayyukan dabaru na al'ada, haɓaka tsarin haɗin gwiwa da aminci.

• Hanyoyin Sadarwar Sadarwa: Ya haɗa da ISBs, TTL musaya, abubuwan shigar da banbance na HIFI, da sauransu.

• Kanfigareshan I/O mai sassauƙa: Yana goyan bayan ƙididdiga na VCO, musaya mai ƙara ruɓi mai ƙima, bayanai masu hankali, da ƙari.

• Madaidaicin Ayyukan Aiki tare: Madauki na ciki da aikace-aikacen madauki na siginar bugun bugun jini suna tabbatar da ingantaccen lokacin sarrafawa.

• Ingantattun Hanyoyin Kariya: Gano kwararar tari, mai ƙidayar lokaci, tabbatar da amintaccen aiki na tsarin.

• Alamar Matsayi: FAULT panel na gaba da MATSAYI LEDs suna ba da yanayin aiki mai fahimta.

Jirgin yana haɗi zuwa jirgin baya ta hanyar DIN mai haɗawa mai lamba 4, 128-pin (P1). A cikin tsarin motsa jiki na EX2100, yana aiki tare da hukumar EISB, tare da biyun da aka haɗe a jiki don samar da raka'a ɗaya. Har ila yau, gaban panel yana samar da tashar DSP emulator tashar jiragen ruwa (P5) da tashar jiragen ruwa na injiniya (P6) don haɓakawa da kulawa. A matsayin wani ɓangare na dangin kayan aikin H2, IS200DSPXH2C, yayin da yake riƙe ainihin ayyuka, na iya bambanta a wasu halayen kayan masarufi ko ma'anar mu'amala daga jerin H1 don dacewa da takamaiman buƙatun aikace-aikacen.

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II. Babban Ayyuka

Babban ayyuka na IS200DSPXH2C sun haɗa da, amma ba'a iyakance su ba, masu zuwa:

1. Digital Signal Processing and Control

Jigon kwamitin IS200DSPXH2C babban aiki ne na Siginar Siginar Dijital wanda ke gudana a 60 MHz, alhakin aiwatar da algorithms sarrafawa, sarrafa siginar shigarwa, da samar da umarnin fitarwa. A cikin innovation Series tuƙi, yana sarrafa gada da tsarin mota da ayyukan gating. A cikin tsarin tashin hankali na EX2100, yana sarrafa ayyukan haɓakar filin janareta.

2. Taimako don Nau'in Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwa

Hukumar tana ba da nau'ikan ƙwaƙwalwar ajiya daban-daban don biyan buƙatun aikace-aikacen daban-daban:

• Ƙwaƙwalwar FLASH: Adana hotunan taya DSP, lambar don aiwatarwa, sigogi masu daidaitawa, da rikodin tarihin tsarin.

• RAM: Ana amfani dashi don adana bayanai da aiwatar da code.

• NVRAM: Ana amfani da shi don ajiyar bayanai maras canzawa, yana tabbatar da riƙe bayanai bayan asarar wuta.

• Ƙwaƙwalwar Ƙwallon Ƙwaƙwalwar Ƙwaƙwalwar Ƙwallon Ƙwaƙwalwar Ƙwaƙwalwar Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwallon Ƙwallon Ƙaƙwalwa na Stores Stores .

3. Sadaukarwa ASIC Logic

ASIC a kan hukumar ta haɗa mafi yawan ayyuka na musamman da tallafi, gami da:

• ASIC rajistar tantancewa.

• Serial dubawa iko.

• Load da siginar bugun jini aiki tare.

• Gano kwararar tari.

• Mai ƙidayar lokaci.

• 24-bit mai ƙidayar lokaci mai gudana kyauta.

• Ƙididdigewa da rikodin rikodin.

• Abubuwan da aka bayar na PWM.

4. Serial Communication Interfaces

IS200DSPXH2C yana ba da musaya na serial guda huɗu ta hanyar haɗin P1:

• Hanyoyin sadarwa na ISBs guda biyu: ƙimar 5 Mb/s, mai daidaitawa azaman maigida ko bawa, don sadarwa tare da ACL ko ayyukan faɗaɗa gida.

• TTL Asynchronous Interface ɗaya: Don haɗa kayan aiki na tushen PC, gami da siginar RX, TX, da TXEN/RTS.

• TTL Asynchronous Interface ɗaya: Don haɗa allon shirye-shirye, gami da siginar RX, TX, da RTS.

5. Aiki tare Siginonin Load Pulse

Hukumar tana amfani da siginar bugun bugun jini don madaidaicin sarrafa aiki tare:

• Load Load Na Ciki: Yana ɗaukar ƙimar I/O kamar gada, mota, ko janareta ƙarfin lantarki/VCO na yanzu, ƙidayar tachometer, da bayanai masu hankali. Hakanan yana iya aiki tare tashoshi na ISBs, software, da kayan aikin gating.

• Maɗaukakin Load Pulse na Aikace-aikacen: Yana aiki a ƙaramin maɗaukaki ko mahara na mitar bugun bugu na madauki na ciki, ana amfani da shi don ɗaukar ƙimar sauran aikace-aikacen VCOs da tachometers.

Don sauƙaƙe aiki tare da firmware, an ba da rijistar 6-bit. Yana ƙaruwa akan kowane bugun madauki na madauki na ciki kuma yana sake saita bugun bugun madauki na madauki na aikace-aikacen.

6. Gano Zuciyar Tari

Hukumar tana ba da gano ambaliya don tarin gaba (ta amfani da ƙwaƙwalwar ciki) da tari na baya (ta amfani da SRAM na waje). Ambaliyar ruwa a cikin ko wanne tari yana haifar da katsewar INT0. Idan duka tarikan biyu sun cika lokaci guda, ana samun babban sake saiti. Rijistar daidaitawa tana ba da damar sake saitin ambaliya mai yawa don a kashe.

7. Watchdog Timer

An kunna mai ƙidayar sa ido kuma dole ne DSP ta jujjuya shi lokaci-lokaci (ana iya daidaita tazarar juyawa). Lokacin karewa zai haifar da sake saiti mai wuya, tabbatar da tsarin zai iya murmurewa ta atomatik daga ɓarna na software.

8. HIFI Daban-daban Inputs

Hukumar tana ba da abubuwan shigar da aikace-aikacen daban-daban guda biyar (HIFI), wanda za'a iya daidaita shi don ɗayan hanyoyi uku:

• Hanyoyi biyu na Ƙarar Ƙirƙirar Ƙirƙirar Ƙaddamarwa: Daya tare da iyawar alamar, yana tuƙi masu ƙidayar 16-bit sama/ƙasa. Ƙididdigar ƙididdiga suna kula da jiharsu lokacin da abubuwan da aka shigar suke a matakin ɗaya kuma suna canza yanayi lokacin da abubuwan da aka shigar suka bambanta. Kowane canjin ƙididdiga yana tare da sake saitin mai ƙidayar MHz 5 da rajistar jiha mai rikodin alkibla. Ana iya saita rijistar ɗauka don ɗaukar ƙima akan abin da ya faru na madauki na ciki ko bugun bugun madauki na aikace-aikacen.

• Ƙididdigar VCO na Aikace-aikacen ko Mutunan Latch ɗin Tashar Tashoshi Guda: Ƙirƙirar ƙididdigewa 16-bit biyar akan abubuwan da aka keɓancewa da tacewa. Ana ɗaukar waɗannan ƙididdiga masu ƙima cikin rajista ta hanyar bugu na madauki na aikace-aikacen don DSP don karantawa.

• Har zuwa Abubuwan Gabatarwa Masu Hankali Goma: Ana tace kowace shigarwa don zagayowar agogon tsarin uku kuma DSP na iya karantawa kai tsaye a cikin buffer.

9. Gadar VCO Abubuwan Shiga

Abubuwan bayanai guda shida daga jirgin baya ana tace su ta lambobi kuma ana shigar da su zuwa ma'aunin VCO. Waɗannan ƙididdiga ce 16-bit tare da rijistar kamawa da bugun bugun madauki na ciki kuma DSP za ta iya karantawa. Abubuwan da aka shigar sun fito daga ƙayyadaddun katunan I/O na fasaha irin su BIC (gadar dubawa) ko katunan dubawar exciter.

10. PWM Fitarwa

Kwamitin yana ba da fitowar PWM guda biyu a ƙayyadaddun mitar 24 kHz tare da ƙudurin 10-bit kowanne, yana ɗaukar rajistar 20-bit guda ɗaya. Ana iya amfani da su don fitar da mita kayan aiki ko wasu abubuwan da aka fitar.

11. Hukumar Fadada I/O

Ana ba da siginar SYNC OUT don daidaita ayyuka a layin allon BIC.

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III. Aikace-aikacen Tsarin

1. Aikace-aikace a cikin Filayen Bidi'a

A cikin innovation Series drives, IS200DSPXH2C yana aiki azaman babban mai sarrafawa, alhakin:

• Ikon Gada: Yana sarrafa yanayin sauyawa na gadar wutar lantarki don cimma saurin mota da sarrafa karfin wuta.

• Dokokin Motoci: Yana aiwatar da algorithms sarrafa mota, aiwatar da siginonin martani, kuma yana haifar da bugun bugun ƙofa.

• Gudanar da Lokaci na Gaskiya: Sami da aiwatar da abubuwan shigar da VCO, ƙididdigar tachometer, da sauran sigina a babban gudu.

• Sadarwar Sadarwa: Yana sadarwa tare da ACL ko wasu kayan haɓakawa ta hanyar ISBs.

2. Aikace-aikace a cikin EX2100 Excitation Control System

A cikin tsarin sarrafa tashin hankali na EX2100, IS200DSPXH2C yana aiki tare da hukumar EISB, mai alhakin:

• Sarrafa Filin Generator: Yana aiwatar da Algorithms na sarrafa wutar lantarki na atomatik (AVR) don sarrafa halin yanzu filin.

• Ikon Madaidaicin Ciki: Yana aiwatar da ƙarfin wutar lantarki da martani na yanzu, yana haifar da umarnin harbin kofa.

• Ayyukan Kariya: Kula da matsayi na tsarin, aiwatar da hawan-wuri, ƙaƙƙarfan tashin hankali, iyakance V / Hz, da sauran ayyukan kariya.

• Taimakon Mai Ragewa: A cikin tsarin TMR, yana aiki tare da M1, M2, da masu kula da C don cimma nasarar sarrafawa.

3. Haɗin kai tare da Hukumar EISB

A cikin tsarin EX2100, IS200DSPXH2C da hukumar EISB suna haɗe da jiki don samar da raka'a ɗaya:

• Ayyukan EISB: Yana ba da sadarwar ISBs, mu'amalar fiber optic, faifan maɓalli da tashoshin kayan aiki.

• Musanya sigina: DSPX tana musayar bayanai tare da EISB ta hanyar jirgin baya don sadarwa tare da na'urorin waje.

• Maye gurbin Haɗe-haɗe: Lokacin kulawa, DSPX da EISB yawanci ana cire su daga rak ɗin azaman raka'a ɗaya.

4. Halayen H2 Series

A matsayin wani ɓangare na dangin kayan aikin H2, IS200DSPXH2C na iya fasalta:

• Ingantattun Ƙwararrun Mu'amala: Zai iya bayar da ma'anar sigina daban-daban ko ƙarin tallafi na aiki akan mai haɗin P1.

• Ingantaccen Tsarin Hardware: Haɓaka kayan aikin kayan aiki don takamaiman yanayin aikace-aikacen, kamar mafi girman rigakafi ko kewayon zafin aiki mai faɗi.

• Daidaituwa: Ya kasance mai dacewa da software tare da allon jerin H1, amma daidaitawar sigar yana da mahimmanci yayin maye gurbin hardware.

5. Yanayin Aikace-aikace na al'ada

• Sarrafa Driver Masana'antu: Ikon Core don madaidaitan mitar AC iri-iri.

• Sarrafa jan hankali na Generator: Tsarin wutar lantarki ta atomatik don janareta na aiki tare.

• Sarrafa Tsari: A matsayin babban mai sarrafa kayan aiki don sarrafa tsarin masana'antu da ke buƙatar aiki na lokaci-lokaci.

• Ƙarfafa Tsarin Wuta: Yana aiki tare da ayyuka na PSS don inganta tsarin wutar lantarki.

  
  

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IV. Cikakken Bayanin Interface

1. P1 Mai Haɗin Jirgin Baya

P1 shine mai haɗin DIN 4-jere, 32-pin DIN (jimlar fil 128), yana ba da duk haɗin sigina tsakanin DSPX da jirgin baya da sauran allunan. A matsayin allon jerin H2, wasu ma'anar fil akan P1 na iya bambanta dan kadan daga jerin H1; koma zuwa takaddun fasaha masu dacewa don cikakkun bayanai. Rukunin sigina masu mahimmanci sun haɗa da:

2. P5 Emulator Port

P5 yana kan gaban allon allon kuma yana ba da hanyar sadarwa zuwa tashar tashar emulator ta TI. Siffar dubawa ce (mai kama da JTAG) mai goyan bayan kwaikwaya da shirye-shiryen FLASH.

3. P6 Injiniya Monitor Port

P6 yana kan gaban allon allon kuma yana haɗawa da tashar tashar aiki ta DSP (matakan TTL). An yi amfani da injiniyan GE kawai.

4. Wuraren Gwajin Kan Jirgin

P6 da P7 (wanda ke kan saman allo) wuraren gwaji ne don amfani da gwaji / ci gaba kawai kuma bai kamata a yi amfani da su don kula da filin ba.

5. Gaban Panel LEDs

LED	Launi	na al'ada Jiha	mara kyau
LAIFI	Ja	Kashe	Kunnawa ko walƙiya: Laifi ya faru ko yayin sake saiti
MATSAYI	Kore	Walƙiya (Gudun Gudu)	Tsaya Kan: Tsaya; Kashe: Laifi ya faru ko lokacin sake saiti

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V. Manuniya da Bincike

1. FULL LED (Ja)

DSP ne ke jagorantar kai tsaye, yana nuna halin kuskuren hukumar:

• Kashe: Babu laifi, aiki na yau da kullun.

• Kunnawa ko walƙiya: Laifi ya faru, ko allon yana cikin sake saiti.

2. MATSAYI LED (Green)

DSP ya kora, yana nuna matsayin aikin hukumar:

• Walƙiya: Jirgin yana gudana.

• Ci gaba: Hukumar ta tsaya.

• Kashe: Laifi ya faru, ko allon yana cikin sake saiti.

3. Ayyukan bincike

IS200DSPXH2C tana aiwatar da ayyuka daban-daban na bincike ta hanyar dabaru na ciki da firmware:

• Gano Zuciyar Tari: Yana Hana haɗarurrukan tsarin saboda rashin daidaituwar software.

• Watchdog Timer: Yana tabbatar da amsa software a cikin ƙayyadadden lokaci.

• Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwallon Ƙwa ) don FLASH da RAM.

• Kula da Mu'amalar Sadarwa: Kula da matsayi don ISBs da mu'amalar siriyal.

• Kulawa da Wutar Lantarki: Kula da mahimman ƙarfin wutar lantarki ta hanyar jirgin baya.

Ana iya karanta sakamakon bincike ta software na Akwatin Kayan aiki, kuma ana samun nuni na farko daga LEDs na gaban panel.

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VI. Shigarwa da Sauyawa

1. Wuri Mai hawa

Hukumar IS200DSPXH2C tana sakawa a cikin wani ramin da aka keɓance a cikin rakiyar sarrafawa. A cikin tsarin EX2100, an haɗa DSPX a jiki zuwa hukumar EISB, tare da DSPX a saman da EISB a ƙasa. A lokacin shigarwa, tabbatar da an saka allon a cikin daidaitaccen ramin; shigar da ba daidai ba na iya lalata na'urorin lantarki.

2. Tsarin Sauya Wurin Layi (Tsarin Ƙarfafawa)

Gargadin Tsaro:

• GARGAƊI: Don hana girgiza wutar lantarki, kashe wutar lantarki zuwa tsarin kuma bi cikakkun hanyoyin kawar da kuzari da fitarwa waɗanda aka zayyana a cikin jagororin da suka dace. Bi duk ayyukan Kullewa/Tag-out na gida.

• HANKALI: Don hana lalacewar ɓangarori da ke haifar da tsayayyen wutar lantarki, bi da duk alluna tare da dabarun kulawa a tsaye. Saka madauri na ƙasa da kuma adana alluna a cikin jakunkuna marasa ƙarfi.

Matakan Maye gurbin:

1. Tabbatar da Kashe Wuta: Tabbatar cewa tsarin ya daina samun kuzari gaba ɗaya. Bude ƙofar majalisar sarrafawa kuma duba cewa alamun wuta akan EPDM (idan akwai) da EPSM suna kashe, kuma LEDs akan DSPX suna kashe.

2. Cire haɗin Fiber Optics: Cire haɗin igiyoyin fiber-optic guda shida daga sashin gaban EISB.

3. Cire Tsohuwar allo(s):

• Sake sukurori a saman farantin fuskar DSPX da kasan farantin fuskar EISB kusa da shafuka masu fitar da kaya (skru suna kama).

• Buɗe DSPX da EISB ta ɗaga shafuka masu fitarwa.

• A hankali zazzage allunan biyu tare daga taragon ta amfani da hannaye biyu.

4. Rarrabe EISB: Cire EISB daga kasan DSPX kuma haɗa shi zuwa DSPX mai maye gurbin.

5. Shigar Sabon Alkawari:

• Daidaita sabon DSPX da maƙala EISB tare da daidai ramin kuma tura su ciki tare da jagororin.

• Yin amfani da babban yatsa, danna sama da ƙasa na faranti lokaci guda don fara zama allunan.

• A madadin haka, ƙara ƙara sukurori a sama da ƙasa na taron faceplate a ko'ina don tabbatar da tsarin yana zaune daidai.

6. Sake haɗa Fiber Optics: Sake haɗa duk igiyoyin sadarwar da aka katse a mataki na 2.

7. Mayar da Wuta: Rufe ƙofar majalisar kuma mayar da wutar lantarki ga tsarin.

8. Sake saitawa: Bayan an maye gurbin DSPX, dole ne a sake daidaita shi. Koma zuwa software Akwatin Kayan aiki don hanyoyin da ake buƙata.

3. Tsarin Maye gurbin Kan layi (Tsarin Mai Ragewa)

A cikin tsarin kulawa da yawa, ana iya maye gurbin hukumar DSPX da ta gaza yayin da tsarin ke gudana.

Gargadi na Haɗari: Yayin maye gurbin kan layi, sauran masu sarrafawa, samar da wutar lantarki, da allunan tasha suna kasancewa cikin kuzari da aiki. Dole ne a yi taka tsantsan don guje wa taɓa wasu sassa masu rai ko haifar da gajeriyar kewayawa.

Matakan Maye gurbin:

1. Gano Hukumar da Ba a yi nasara ba: Tabbatar da sashin (M1, M2, ko C) mai ɗauke da gazawar DSPX ta masu nuni na gaba.

2. Ƙarfafa Sashe: Bi hanyoyin don takamaiman nau'in EX2100, kashe wuta zuwa sashin da ke ɗauke da gazawar DSPX. Bincika cewa alamun LED akan sashin EPSM masu dacewa sun kashe.

3. Tabbatar da Canja wurin Sarrafa da Kashe Wuta: Bincika LEDs masu sarrafawa don tabbatar da an canja wurin sarrafawa zuwa ɗayan maigidan. Tabbatar cewa duk alamun wutar lantarki a kan allunan da ke cikin sashin da abin ya shafa an kashe su kafin a taɓa DSPX.

4. Cire haɗin Fiber Optics: Cire haɗin igiyoyin sadarwa na fiber-optic daga sashin gaban EISB.

5. Cire Hukumar (s): Daidai da tsarin layi.

6. Rarrabe EISB: Daidai da tsarin layi.

7. Shigar Sabbin allo: Daidai da tsarin layi.

8. Mayar da Wuta: Sake amfani da iko zuwa sashin daga EPDM. Bincika cewa alamun wuta akan EPDM da EPSM sun zo, kuma koren wutar lantarki a kan allunan masu sarrafawa sun zo.

9. Sake haɗa Fiber Optics: Sake haɗa duk igiyoyin sadarwa.

10. Sake saitawa: Bayan an maye gurbin DSPX, dole ne a sake daidaita shi. Koma zuwa software Akwatin Kayan aiki don hanyoyin da ake buƙata.

11. Gwajin Aiki: Tabbatar da aikin DSPX da aka maye gurbin ta hanyar canja wurin sarrafawa daga mai aiki zuwa mai aiki mara aiki da kuma lura da daidaitaccen tsarin aiki.