GE DS200TCQCG1B Analog IO Expander Board

DS200TCQCG1B Analog Input/Output Expander Board shine mahimmin sarrafa sigina da haɓaka haɗin yanar gizo a cikin Tsarin Masana'antu na Janar Electric (GE) SPEEDTRONIC Mark V LM Gas Tsarin Kula da Turbine. Yin hidima azaman haɓaka aiki da cibiyar sigina don allon I/O analog na TCQA, hukumar TCQC tana taka muhimmiyar rawa a cikin madaidaicin ikon sarrafa Mark V LM., , ). Ba wai kawai ke da alhakin sarrafa ƙarin siginar analog mai mahimmanci ba amma, mafi mahimmanci, yana ba da matakin fitarwa na ƙarshe don tsarin tuki na servo bawul, aiwatar da maɓalli na siginar bugun bugun jini, da ayyuka azaman ƙofa ta hanyar sadarwa ta IONET da ke haɗa tushen Kariya ( da Digital core ( ).

An ƙera wannan ƙirar ta musamman don biyan buƙatun matuƙar buƙatun injin iskar gas don sarrafa daidaito, saurin amsawa, da amincin tsarin. Haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe da nagartaccen tsarin jumper hardware yana ba da damar mai sarrafa Mark V LM don daidaitawa da ƙayyadaddun buƙatun sarrafawa na nau'ikan injin turbin gas daban-daban kamar LM2500, LM6000, da LM1600. Yana ɗaya daga cikin manyan dandamalin kayan masarufi don aiwatar da hadadden sarrafa analog da daidaita dabaru na kariya mai sauri.

2. Ayyukan Samfurin da Features

2.1. Babban Ayyuka

Ana shigar da tsarin DS200TCQCG1B a cikin Ramin 4 na , , analog I/O cores, aiki azaman ƙari ga hukumar TCQA da aiwatar da mahimman ayyuka masu zuwa:

• Matsayin Fitarwa na Servo Valve Drive: Hukumar DS200TCQCG1B ita ce matakin wutar lantarki na ƙarshe da cibiyar daidaitawa don tashoshi huɗu na abubuwan da ke fitowa na servo valve na yanzu (± 10, ± 20, ± 40, ± 80, ± 120, ± 240 mA). Yana karɓar siginar sarrafawa daga hukumar TCQA kuma yana daidaita kewayon fitarwa na yanzu da siginar siginar amsawa a matakin kayan masarufi ta hanyar madaidaiciyar hanyar sadarwa ta kan jirgin (J1-J16, J25-J36), yana ba da damar daidaita daidaitattun samfura daban-daban da ƙayyadaddun ƙayyadaddun bawul ɗin servo don fitar da masu kunnawa masu mahimmanci kamar bawul ɗin man fetur da madaidaicin jagorar mashiga.

• Sarrafa sadar da kariyar tsarin Servo: Ya haɗa da servo clamp relays da kashe kansa. A ƙarƙashin yanayin gaggawa (misali, siginar balaguron gaggawa daga TCEA), servo clamp relay yana kunnawa, yana amfani da ingantaccen halin yanzu zuwa bawul ɗin servo don fitar dashi zuwa matsayi na gida. Tsarin kashe kansa yana sarrafawa ta Tsarin Tsarin Gudanarwa (CSP); lokacin da aka kunna shi, yana kunna siginar motar bawul ɗin servo, yana ƙyale bawul ɗin ya gangara zuwa wuri mai aminci a ƙarƙashin son zuciya.

• Maɓallin Siginar Siginar Maɓalli: Yana aiwatar da siginonin bugun jini na maganadisu daga allon tashar kariya ta PTBA (ta TCQE) ko allunan tashar tashar QTBA/TBQB. A cikin core, yana aiwatar da siginar saurin matsa lamba (HP) musamman, yana wucewa zuwa allon TCQA da STCA don sarrafawa da kariya ta farko. Hakanan yana aiwatar da siginar bugun jini na taimako kamar kwararar mai.

• LVDT/LVDR Tushen Ƙarfafawa: Yana ba da 3.2 kHz, 7 V RMS ƙarfin motsa jiki don Canjin Canjin Canjin Rarraba Mai Rarraba Linear / Reactor da aka haɗa zuwa tashar tashar QTBA, wanda aka yi amfani da shi don ma'auni na bawul ko matsayi mai kunnawa.

• Analog Input Processing: Yana ba da tashoshin shigar analog guda biyu 4-20 mA. Daya yawanci ana amfani da shi don na'urar gano matsa lamba ta matsa lamba (daga TBQB), ɗayan kuma don siginar transducer megawatt (daga QTBA). Ana aika waɗannan sigina zuwa hukumar STCA don ƙididdigewa.

• Hanyar Siginar Bayanin Generator da Bus: Yana aiki azaman mashigar don duba siginar aiki tare kamar wutar lantarki ta janareta da ƙarfin lantarki na bas. Sigina daga allon TCTG a cikin core yana wucewa ta TCQA zuwa TCQC, inda aka sharadi kafin a aika su zuwa hukumar STCA don aiki tare da ayyuka masu daidaitawa.

• Ƙofar hanyar sadarwa ta IONET (TCQC in core only): Wannan shine ɗayan manyan ayyuka na TCQC. Yana aiki azaman ƙarewar jiki da babban kumburi na I/O Network (IONET). Ta hanyar haɗin JX , yana ɗaure sarkar TCEA guda uku (X, Y, Z) a cikin core kariya da hukumar TCDA a cikin dijital core. Dukkan bayanai masu sauri da jinkiri daga tsarin kariya da dijital I/O suna haɗuwa ta wannan ƙofar kuma ana watsa su ta hanyar haɗin 8PL zuwa allon STCA a cikin core, ƙarshe haɗawa cikin tsarin bayanai na tsarin sarrafawa.

2.2. Siffofin Zane

• Babban Madaidaici, Configurable Servo Drive: Yana ba da ƙayyadaddun tsarin fitarwa na servo ta hanyar har zuwa 32 masu tsalle-tsalle na kayan aiki, yana ba da damar daidaita daidaitattun halaye na servo valve impedance da sikelin firikwensin amsa don tabbatar da daidaitaccen matsayi na bawul na layi.

• Tsarin Kariya Sau Uku: Haɗa umarnin tafiye-tafiye na software daga CSP, umarnin balaguron gaggawa na hardware daga TCEA, da madaidaicin kan jirgi/kasan kai don samar da keɓewar aminci sau uku a software, hardware, da matakan fitarwa. Wannan yana tabbatar da cewa bawul ɗin man fetur da sauran masu kunna wuta za su iya shiga cikin aminci cikin yanayin rashin nasara.

• Wurin Gudanar da Siginar: DS200TCQCG1B yana wurin haɗuwar TCQA, STCA, allon taɓawa (QTBA, TBQB), da cibiyar sadarwar waje (IONET). Yana aiki azaman cibiyar rarraba don kwararar siginar analog, siginar saurin sauri, da kwararar siginar kariyar dijital, yadda ya kamata yana rage rikitaccen tsarin wayoyi.

• Mahimman Bincike da Kulawa: Na'urar kewayawa a kan jirgi na iya lura da yanayin samar da wutar lantarki (+15V, -15V) da iyakance ƙarfin lantarki da ake bayarwa zuwa firikwensin binciken kusanci ta hanyar tsalle (BJ18, BJ20). A lokaci guda, ana iya sa ido kan matsayin bugun bugun jini da siginar analog ɗin da yake aiwatarwa a cikin ainihin lokaci ta hanyar Kafaffen I/O da kayan aikin bincike.

• Sassaucin aikace-aikacen: Za a iya daidaita mayar da hankali kan aikin TCQC a cikin sassauƙan muryoyi daban-daban (R1, R2, R3). Misali, in ko , ana iya amfani da abubuwan shigarta na bugun jini da abubuwan analog don sauran ayyukan sa ido na taimako, yana nuna iyawar ƙirar.

3. Filin Aikace-aikace

Kwamitin DS200TCQCG1B shine tsakiya don samun ci gaba na kulawar analog da haɗaɗɗen kariya a cikin tsarin sarrafa Mark V LM, da farko ana amfani da su a cikin fagage masu zuwa:

1. Ƙarfafa Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa: A cikin manyan tsire-tsire masu tsire-tsire masu sauƙi ko haɗakar da wutar lantarki, yana sarrafa daidaitattun bawuloli na man fetur da kuma inlet guide vanes (IGV) don cimma nasarar mayar da martani mai sauri, aiki mai mahimmanci, da ƙananan watsi (musamman DLE - Dry Low Emissions) konewa.

2. Injin Injini: Ana amfani da shi a cikin sarrafa injin turbin iskar gas don tuki damfarar centrifugal da famfo a cikin iskar gas ko bututun mai. Babban madaidaicin ikon sarrafa servo yana tabbatar da sarrafa kwampreso anti-surge da daidaitaccen tsarin kwarara.

3. Jirgin Ruwa: Ana amfani da shi a cikin tsarin motsa turbin gas don jiragen ruwa ko na kasuwanci. Madaidaicin sarrafa shi na saurin shaft na HP da ikon sarrafa tashoshi da yawa sune mabuɗin don cimma saurin tafiyar da jirgin ruwa da madaidaicin sarrafa sauri.

4. Man Fetur & Gas Platforms: Yana ba da iko ga injin turbin gas da ake amfani da shi don samar da wutar lantarki ko injin injin akan dandamali na ketare. Ƙaƙƙarfan ƙirarsa ya dace da yanayin ruwa, kuma haɗin gwiwar ayyukan kariya yana tabbatar da amincin dandamali.

A cikin waɗannan aikace-aikacen, hukumar DS200TCQCG1B ba kawai mai faɗaɗa I/O ce kawai ba; shi ne ginshiƙan kayan aiki don aiwatar da sauri, daidaitaccen ikon sarrafa madaidaicin madauki (ta hanyar servo drive), haɗakar siginar kariya ta maɓalli (ta hanyar ƙofar IONET), da saka idanu kan sigogin aiki na ainihi (kamar gudu, ƙarfi).

4. Amfanin Samfur

1. Haɗin kai da Matsayin Hub: allo ɗaya yana haɗa manyan ayyuka guda uku: servo drive, maɓallin siginar riga-kafi, da ƙofar hanyar sadarwa. Wannan yana sauƙaƙa tsarin gine-ginen tsarin sosai, yana rage igiyoyin sigina na tsaka-tsaki, yana haɓaka amincin watsa siginar, da kafa cibiyar kwararar sigina.

2. Sassaucin Sarrafa Sarrafa na Servo mara misaltuwa: Yana ba da jagorar masana'antu, ingantaccen tsarin servo mai daidaitawa ta hanyar masu tsalle-tsalle. Masu amfani za su iya daidaita ƙarfin fitarwa na yanzu da halayen amsawa zuwa takamaiman ƙirar servo bawul akan rukunin yanar gizon, samun ingantaccen aikin sarrafawa da tsawon rayuwar bawul.

3. Ingantattun Tsaron Tsari: Ginin servo clamp da relays na kashe kansa yana ba da shingen tsaro na ƙarshe mai zaman kansa na mai sarrafawa. Haɗe tare da siginar balaguron kayan masarufi daga TCEA ta hanyar IONET, yana samar da cikakkiyar sarkar kariya ta kayan aiki daga firikwensin zuwa mai kunnawa na ƙarshe, daidaitawa tare da falsafar ƙira na Babban Matsayin Safety Integrity (SIL).

4. Amintaccen Tsarin Siginar Maɓalli: Sadaukarwa don sarrafa mafi mahimmancin siginar bugun jini, kamar saurin shaft na HP. An inganta ƙirar kewayenta da hanyoyin siginar don tabbatar da ainihin lokacin da ma'aunin saurin sauri, samar da ingantaccen tushen bayanai don kariya mai saurin gudu da sarrafa kaya.

5. Ingantaccen Sadarwar Tsarin Tsarin: A matsayin ƙofar IONET, yana da inganci da dogaro yana sarrafa kwararar bayanai daga tsarin kariya da dijital I/O. Wannan yana kunna Injin Kulawa don samun duk mahimman kariya da bayanin matsayi yayin kiyaye yancin kai da saurin amsawa na tsarin kariya ( ).

6. Kyawawan Dogaro da Tsara: Yana amfani da ƙwararrun ƙira da GE ta tara a cikin filin sarrafa injin turbine. Duk abubuwan da aka gyara suna fuskantar tsauraran gwaje-gwaje da gwaji don tabbatar da dogon lokaci, aiki mai tsayi a cikin yanayin zafi mai zafi, rawar jiki, da tsangwama mai ƙarfi na lantarki na ɗakin sarrafa injin injin injin injin.

5. Shigarwa, Kanfigareshan, da Jagoran Kulawa

5.1. Shigarwa

• Dole ne a shigar da tsarin DS200TCQCG1B a cikin mai ɗaukar katin Ramin 4 a cikin , , tsakiya.

• Kafin shigarwa, tabbatar da cewa ainihin wutar lantarki ta KASHE kuma bi ka'idojin kariya na ESD.

• Daidaita duk igiyoyi a cikin takaddun kayan aikin Shafi B: 2PL (ikon), JE (zuwa TCQA), JFF (fitarwa na servo zuwa QTBA), JGG (sigina zuwa / daga QTBA), JH (daga TBQB), JJ (daga TCQE, kawai), 8PL /19PL (zuwa STCA), da JX (IONET zuwa TCEA) a cikin cibiya.

• Bayani na Musamman: Lokacin haɗa igiyoyin ribbon, koyaushe daidaita maɓallin 'trace' (launi mai launi) tare da fil 1 na mahaɗin. Yawancin masu haɗawa ba a maɓalli kuma suna buƙatar tabbatarwa da kyau.

5.2. Kanfigareshan Hardware (Mahimmin Mataki)

Wannan shine mataki mafi mahimmanci da kuskure a cikin saitin hukumar TCQC kuma dole ne ya bi zane-zane da tebur masu tsalle.

• Kanfigareshan Fitarwar Servo (J1-J16, J25-J36):

• Masu tsalle-tsalle masu ƙima (J2, J4...J16): Ana amfani da su don zaɓar ma'aunin siginar amsawa, ƙayyadaddun yadda ake fassara siginar martanin matsayi.

• Masu tsalle-tsalle masu ƙima (J1, J3...J15): Ana amfani da su don zaɓar juriya na fitarwa na tushe, ƙayyade iyawar tuƙi da kewayon halin yanzu.

• Jumpers J25-J36: Bayar da ƙarin zaɓuɓɓukan sikelin ra'ayi don servos 1-4, yana ba da damar iyakar halin yanzu na ± 240 mA.

• Dole ne saiti ya dace daidai da ƙayyadaddun fasaha na bawul ɗin servo da aka haɗa. Tsarin da ba daidai ba zai iya haifar da rashin aiki na sarrafawa ko lalata bawul.

• Sauran Mabuɗan Jumpers:

• BJ18 da BJ20 : Ana amfani da su don iyakance samar da +15V da -15V zuwa na'urorin binciken kusanci na waje, suna kare na'urori masu auna firikwensin.

• BJ21 : Tsayawa mai ƙidayar lokaci, saita bisa ga buƙatun aikace-aikacen.

• JP38 , JP39 : Saitunan karban Magnetic don takamaiman aikace-aikace (misali, kwararar mai).

• Bayan daidaitawa, dole ne a tabbatar da shi akan saitunan kan layi akan HMI's 'Hardware Jumper Screen' don tabbatar da daidaito.

5.3. Software da Haɗin Tsari

• Hukumar DS200TCQCG1B ita kanta ba ta da tsarin software mai zaman kanta. Ayyukansa ya dogara da:

1. Tsarin I/O na hukumar TCQA mai alaƙa (don siginar sarrafa servo).

2. Tsarin I/O na hukumar STCA (don ƙimar bugun jini, duba aiki tare, da sauransu).

3. Tsarin I/O da firmware na allon TCEA da TCDA da aka haɗa ta tashar ta JX .

• Lokacin da jigon da ke ɗauke da TCQC (misali, ) an sake kunnawa, Injin I/O yana ɗaukar bayanan sanyi daga Injin Sarrafa ta hanyar COREBUS kuma aika shi zuwa TCQC da allunan haɗin gwiwa ta hanyar 3PL/8PL/IONET.

5.4. Kulawa da Gyara matsala

• Rigakafin Rigakafi: Bincika tsangwama lokaci-lokaci. Yi amfani da tsarin bincike (DIAGC) don saka idanu kan yanayin allo da tashoshi.

• Shirya matsala:

• Servo Valve Mara Aiki/Rashin aiki: Na farko, duba umarnin fitarwa na TCQA akan HMI. Sannan, bincika danyen martani da matsayi na tashar TCQC servo mai dacewa a cikin DIAGC. Mayar da hankali kan tabbatar da cewa saitunan jumper hardware sun dace da zane-zane. A ƙarshe, bincika wiring daga JFF zuwa QTBA da bawul ɗin filin.

• Asarar siginar Sauri: Duba wayoyi a tushen siginar bugun jini (PTBA, QTBA, TBQB). A cikin core, duba hanyar siginar saurin HP daga TCQE ( JJ ) ko PTBA. Yi amfani da HMI don saka idanu mitar bugun jini.

• Laifin Sadarwa na IONET ( kawai): Duba mai haɗin JX da cabling na dukan sarkar daisy (TCEA-X → Y→Z TCDA). Yi amfani da TIMN ko bincikar tsarin don bincika matsayin haɗin gwiwar IONET da adiresoshin hukumar TCEA/TCDA.

• Sauya Module: Sauya allon TCQC babban aiki ne. Madaidaicin matsayi na duk masu tsalle a kan allon asali dole ne a rubuta su gaba ɗaya. Bayan shigar da sabon allo, saita masu tsalle-tsalle daidai da rikodin kuma tabbatar da duk haɗin gwiwa. Bayan maye gurbin, yana iya zama dole a sake kunna ainihin I/O daidai don daidaitawa ya yi tasiri.

6. Kariyar Tsaro

• Babban Haɗarin Wutar Lantarki: madaukai na servo bawul na iya fitar da igiyoyin ruwa har zuwa ± 240 mA. Tubalan tasha masu alaƙa suna ɗaukar ƙarfin lantarki masu haɗari. Kafin aiwatar da kowane kulawa ko aunawa, tabbatar da an cire haɗin mai sarrafawa gaba ɗaya kuma bi hanyoyin Kulle/Tagout (LOTO).

• Ayyukan Tsaro na Mahimmanci: Matsakaicin servo da kashe kansa akan hukumar TCQC wani ɓangare ne na tsarin rufewar aminci. Gyara ko kashe duk wani da'irori ko masu tsalle-tsalle masu alaƙa (misali, J1 jumper akan allon TCTG) an haramta shi sosai ba tare da cikakkiyar fahimtar aikinsu da abubuwan tsaro ba.

• Madaidaicin Bukatun Kanfigareshan: Rashin daidaitaccen tsari na masu tsalle-tsalle na servo na iya haifar da rashin aiki kai tsaye na kayan sarrafawa (misali, bawul ɗin mai), wanda ke haifar da munanan al'amura. ƙwararrun ƙwararrun ƙwararrun ma'aikata dole ne su yi aikin daidaitawa suna bin ingantattun zane-zanen injiniya da kuma tabbatar da mutum na biyu.

• Na'urar Sensitive Electrostatic (ESD): Hukumar DS200TCQCG1B tana ƙunshe da abubuwan ESD masu hankali kamar CMOS. Dole ne a yi mu'amala tare da madaurin wuyan hannu a ƙasa akan bencin aiki na anti-a tsaye.

• Dogaran Tsari: Aikin da ya dace na DS200TCQCG1B ya dogara sosai akan TCQA, STCA, da sauran allunan kan hanyar sadarwar IONET. Shirya matsala yana buƙatar tsarin tsari, gano sigina bisa ga zane-zane.