GE DS200TCCAG1B (DS200TCCAG1BAA) Analog Input/Fit Board Common

DS200TCACAG1B (DS200TCCAG1BAA) Analog Input/Fit Board shine ainihin allon sarrafa sigina a cikin Analog I/O Core na GE's SPEEDTRONIC Mark V LM Tsarin Kula da Turbine. Yana da alhakin musamman don saye da fitarwa na daidaitattun siginonin analog na nau'in nau'i-nau'i iri-iri. An tura shi a cikin Ramin 2 (wuri 2) na core, yana aiki azaman 'kwakwalwa' don sarrafa siginar analog a cikin wannan cibiya, cikin inganci kuma daidai gabatar da adadi mai yawa na marasa mahimmanci (yawanci don saka idanu) duk da haka mahimman siginar firikwensin analog daga filin zuwa tsarin sarrafa dijital.

A cikin tsarin kula da matsayi na Mark V LM don injin turbin iskar gas, da core yawanci ana ɗawainiya tare da tsawaita sa ido, lissafin aiki, da kulawar taimako. DS200TCCA shine ginshiƙin kayan aiki don cika wannan rawar. Yana aiwatar da sigina daban-daban ciki har da Resistance Temperature Detector (RTD) zafin jiki, Thermocouple (TC) zazzabi, 4-20mA masu canji (misali, matsa lamba, kwarara), da shaft saka idanu (voltage / halin yanzu). Ƙirar ta tana nufin samar da babban adadin tashoshi, ingantacciyar ma'auni, daidaitawar software mai sassauƙa, da kwanciyar hankali na dogon lokaci, tabbatar da cewa masu sarrafa wutar lantarki suna da damar samun cikakkun bayanai masu kyau game da lafiya da aiki. Wannan bayanan yana samar da ingantaccen tushe don ingantaccen aiki, kiyaye kariya, da gano kuskure.

II. Cikakkun Takaddun Bayanin Fasaha da Ƙarfin Tashoshi

DS200TCACAG1B (DS200TCCAG1BAA) haɗe ne sosai, allon kwandishan siginar analog mai aiki da yawa tare da cikakkun bayanai dalla-dalla:

1. Analog Input Channels:

• Resistance Temperature Detector (RTD) Abubuwan shigarwa: Yana ba da tashoshin shigarwa har zuwa 30 RTD (ta hanyar JCC, masu haɗin JDD). Yana goyan bayan nau'ikan daidaitattun masana'antu na RTD, gami da 100Ω Platinum (SAMA, DIN, MINCO, Rosemount, da sauransu), 10Ω Copper, da Platinum na musamman na 200Ω. Kowane tashoshi yana ba da madaidaiciyar tashin hankali na yanzu da ma'aunin maɗaukaki, wanda ya dace da wuraren lura da zafin jiki waɗanda ke buƙatar daidaito mafi girma, kamar yanayin zafi da yanayin zafi na stator.

• Abubuwan shigarwa na Thermocouple (TC): Ta hanyar haɗin JAR/ST, tare da haɗin gwiwa tare da allon ƙarewa na TBQA, yana iya tallafawa abubuwan shigar da thermocouple har zuwa 42 (dangane da Tsarin TBQA). Yana goyan bayan J, K, E, T, da sauran nau'ikan thermocouple. Ya haɗa da da'irori na ramuwa na sanyi (wanda ke kan TBQA), yana ba da damar ma'aunin zafin jiki mai faɗi, wanda ya dace da sa ido na yanki mai zafi, kamar shaye-shaye thermocouples.

• 4-20mA Analog Abubuwan Shiga na Yanzu: Ta hanyar haɗin JBB, yana ba da har zuwa 14 4-20mA tashoshi na shigarwa na yanzu. Waɗannan tashoshi suna haɗawa da masu watsawa daban-daban masu canza canjin tsari zuwa daidaitattun sigina na yanzu (misali, matsa lamba, matsa lamba, masu watsa kwarara). Hukumar tana amfani da madaidaicin juzu'i na samfur na ciki don canza halin yanzu zuwa ƙarfin lantarki don aunawa.

• Abubuwan shigar da Shaft na Musamman:

• Shigar da Wutar Lantarki na Shaft: Yana sa ido kan janareta ko injin turbine ƙarfin lantarki zuwa ƙasa, ana amfani da shi don gano yanayin rufi na yanzu.

• Shigarwar Shaft na Yanzu: Yana sa ido kan halin yanzu da ke gudana ta na'urar saukar ƙasa. Haɗe da ƙarfin lantarki na shaft, ana amfani dashi don tantance lafiyar shaft. Waɗannan mahimman sigogin kiyaye tsinkaya ne.

2. Tashoshin Fitar Analog:

• 4-20mA Analog Fitar Yanzu: Ta hanyar haɗin JAA, yana ba da tashoshin fitarwa na 16 masu zaman kansu na 4-20mA na yanzu. Abubuwan da aka fitar suna da babban ƙarfin tuƙi (mafi girman nauyin 500Ω) kuma galibi ana amfani da su don fitar da na'urori masu nuni da nisa, masu rikodi, ko kuma zama tushen sigina zuwa Tsarin Rarraba Rarraba Tsirrai (DCS). Daidaitawar fitarwa da kwanciyar hankali suna da yawa.

3. Hardware Interfaces da Connections:

• Bus ɗin Bayani:

• 3PL: 34-conductor ribbon na USB data bas. Wannan shine babban tashar don musayar bayanai mai sauri tsakanin TCCA da hukumar STCA a cikinta cibiya. Duk bayanan shigar da sharadi da digitized ta TCCA ana ɗora su zuwa Injin I/O ta wannan bas, yayin da ake karɓar umarnin bayanan fitarwa lokaci guda daga Injin I/O.

• 2PL: Motar rarraba wutar lantarki, tana kawo ikon aiki daga hukumar TCPS.

• Masu Haɗin Mutuwar Sigina:

• JAA: Mai haɗin fitarwa, yana aika tashoshi 16 na siginar fitarwa na 4-20mA zuwa allon ƙarewar CTBA.

• JBB: Mai haɗin shigarwa, yana karɓar tashoshi 14 na abubuwan 4-20mA da ƙarfin lantarki / sigina na yanzu daga allon ƙarewar CTBA.

• JCC & JDD: Masu haɗin shigarwa, karɓar har zuwa tashoshi 30 na siginar shigarwar RTD daga allon ƙarewar TBCA.

• JAR/ST: Masu haɗin shigarwa, karɓar har zuwa tashoshi 42 na shigarwar thermocouple da siginonin ramuwa na sanyi daga allon ƙarewar TBQA.

• JC: Yana karɓar siginar gano wutar lantarki daga allon wutar lantarki na TCPS.

• JEE: Yawanci ba a amfani da shi.

• Jumpers Kanfigareshan Hardware:

• J1: Ana amfani da shi don kunna / kashe tashar sadarwa ta serial na kan jirgin RS-232. Wannan tashar jiragen ruwa na farko don gwajin masana'anta da bincike na ci gaba; yawanci ana kashe shi yayin aiki na yau da kullun.

• JP2: Oscillator Kashe Jumper. Ana amfani dashi don kashe oscillator na ciki yayin gwajin jirgi; dole ne a kunna don aiki na yau da kullun.

• JP3: Jumper Gwajin Factory. Bai kamata mai amfani ya canza shi ba.

III. Haɗin kai da Gudun sigina a cikin Tsarin Mark V LM

DS200TCACAG1B (DS200TCCAG1BAA) yana da mahimmanci, matsayi mai haɗi a cikin core, tare da haɗin kai da ke bayyana madaidaicin hanyar siginar sa ido:

1. Haɗi zuwa Core Controller (STCA/UCPB):

• Makusan karshe da tushen umarni ga duk sigina sune hukumar STCA da UCPB (Injin I/O). TCCA tana musayar bayanai lokaci-lokaci tare da hukumar STCA ta bas ɗin bayanan 3PL. Mai sarrafa 486DX a cikin UCPB yana sarrafa tsarin TCCA, marufi, da watsawa zuwa Injin Sarrafa. ta hanyar COREBUS.

2. Haɗin kai zuwa Alamomin Fili (ta hanyar Allolin Ƙarshe):

• CTBA: Haɗa shigarwar / fitarwa na mA da siginonin saka idanu na shaft.

• TBCA: Haɗa siginar zafin jiki na RTD.

• TBQA: Haɗa siginar zafin jiki na thermocouple.

• TCCA ba ta haɗa kai tsaye zuwa kebul na filin amma musaya ta hanyar allunan ƙarewa masu girma huɗu:

• Wannan ƙira ta raba allon kwandishan sigina (TCCA) daga tashoshi na wayoyi na zahiri, haɓaka rigakafin amo, kiyayewa, da daidaitawa.

3. Cikakkun Gudun Sigina:

• Shigar da Shiga (Misali: RTD): Filayen Sensor RTD → TBCA Terminal Block → (ta hanyar JCC/JDD na USB) → TCCA Board (yana ba da tashin hankali, ma'aunin ƙarfin lantarki, layin layi, ƙididdigewa) , Ana amfani da shi don nunin saka idanu, lissafin aiki, ƙararrawa.

• Fitowar Fitowa: Injin Sarrafa ko HMI saitin → (ta COREBUS) → STCA/UCPB I / O Engine → (ta hanyar 3PL bas) → Hukumar TCCA (yana yin jujjuyawar D/A da tuki na yanzu) → (ta hanyar kebul na JAA) → CTBA Terminal Block → Instrument Remote ko DCS.

IV. Babban Ayyuka, Fasaloli, da Fa'idodin Fasaha

1. Babban Maɗaukaki, Haɗin Nau'in Alama da yawa:

• TCCA tana haɗa da'irori masu daidaitawa don zafin jiki (RTD, TC), masu canjin tsari na gabaɗaya (mA), da ƙwararrun masu canji na injiniya (sa idanu) akan allo guda. Wannan yana rage yawan adadin allunan da ake buƙata a cikin core, sauƙaƙa tsarin tsarin, inganta aminci, kuma yana rage farashin kayan kayan gyara.

2. Ma'aunin Maɗaukakin Maɗaukaki da Layi:

• Don nau'ikan firikwensin firikwensin daban-daban, TCCA's onboard firmware da software suna ba da ingantattun matakan daidaita siginar siginar da tebur duban layi.

• Ma'auni na RTD: Yana amfani da madaidaicin madaidaicin tushe na yanzu da ma'aunin ma'auni daidai. Software yana goyan bayan mizanin juzu'ai na ƙasashen duniya da yawa, yana tabbatar da cikakken daidaitaccen kewayon daga ƙananan zuwa yanayin zafi.

• Ma'auni na Thermocouple: Haɗe tare da da'irar ramuwa ta sanyi akan TBQA, yana rama daidai don canje-canjen yanayin zafi a akwatin haɗin gwiwa, yana ba da damar ma'aunin zafin jiki na gaske. Software yana goyan bayan nau'ikan thermocouple daban-daban (J, K, E, T) da madaidaitan lamunin ramuwa marasa kan layi.

• Wannan haɗe-haɗen tsarin layi na kayan masarufi/software ya fi sassauƙa da tattalin arziƙi fiye da masu watsawa daban na gargajiya da sauƙaƙe gudanarwa da daidaitawa.

3. Kanfigareshan software mai sassauƙa:

• Nau'in sigina, kewayon, raka'o'in injiniyanci, madaidaicin tacewa, da sauransu, don duk tashoshi an saita su a cikin Mark V LM's I/O Kanfigareshan software ba tare da canje-canje na hardware ba.

• Misali, tashoshi ɗaya za a iya daidaita software-ta zama '100Ω Pt100 DIN 43760' RTD tare da kewayon 0-200°C; wani kuma za a iya saita shi azaman 'Nau'in K' thermocouple tare da kewayon 0-1300°C. Wannan sassauci yana sauƙaƙa ƙirar injiniya da gyare-gyaren filin sosai.

4. Cikakken Bincike da Kulawa:

• Binciken Madaidaicin shigar da bayanai: Yana iya gano kurakuran siginar shigarwa kamar sama-sama (> 20.5mA), ƙasa-ƙasa (<3.5mA), buɗe da'ira (na TC/RTD), da samar da cikakkun ƙararrawar bincike don taimakawa ma'aikatan kulawa da sauri gano firikwensin ko al'amurran waya.

• Kulawar Samar da Wutar Lantarki: Yana lura da matsayin wutar lantarki daga hukumar TCPS ta hanyar haɗin JC.

• Gwajin Kai na Mai Sarrafa Kan Jirgin: Ci gaba da yin binciken ƙwaƙwalwar ajiya, duban sadarwa, da sauran binciken kai.

5. Dogaran Shaft Insulation Interface Interface:

• Haɗaɗɗen ƙarfin wutar lantarki da aka keɓe da tashoshi na shigarwa na yanzu suna ba da ingantacciyar kayan aiki kai tsaye, abin dogaro don aiwatar da sa ido da kariyar janareta ƙasa ƙasa. Wannan muhimmin aiki ne don hana lalatawar shaft na yanzu da kuma kare manyan injina masu juyawa.

6. Abubuwan Analog Stable:

• Tashoshin fitarwa na 16 mA suna ba da kwanciyar hankali, sigina na yanzu mara ƙarfi, suna tallafawa watsa nisa mai nisa don sarrafa kayan aikin ɗaki. Su ne ingantaccen tushen bayanai don cibiyoyin sadarwa masu sa ido kan tsirrai kamar DCS.

V. Kanfigareshan Aikace-aikacen, Gudanarwa, da Ayyukan Injiniya

Yanayin aikace-aikace na yau da kullun:
core yawanci sun haɗa da:

• Kulawa da Generator/Masu Canjawa: Yanayin zafi na iska (RTD), yanayin zafi (RTD), yanayin sanyi na hydrogen/ iska (RTD/TC).

• Kulawa da Tsarin Agaji: Yanayin tsarin mai na Lube (RTD), matsa lamba na tsarin mai gaba da zafin jiki (mA/RTD), yanayin yanayin ruwa mai sanyaya (RTD).

• Ma'aunin Ƙididdiga Ayyukan Ayyuka: Zazzabi na yanayi, zazzabi mai shigar da kwampreso (don ƙididdige inganci).

• Kula da Lafiya na Shaft: Wutar lantarki, shaft halin yanzu.

• Fitowar Nunawa Mai Nisa: Aika sigogin maɓalli (misali, saurin gudu, kaya, yawan zafin jiki) azaman sigina na 4-20mA zuwa manyan sassan kayan aikin dakin sarrafawa.

Shigarwa da Kanfigareshan Hardware:

1. Shigar da allon TCCA cikin aminci a cikin Ramin 2 na cibiya.

2. Haɗa kebul ɗin wutar lantarki 2PL da bas ɗin bayanai na 3PL zuwa jirgin baya.

3. Haɗa JAA, JBB, JCC, JDD, JAR/ST zuwa ga allunan ƙarewa masu dacewa (CTBA, TBCA, TBQA) ta amfani da ƙayyadaddun igiyoyi.

4. Tabbatar da Jumpers Hardware: Tabbatar cewa J1 (tashar jiragen ruwa RS232) ba ya aiki (sai dai don ganowa) kuma JP2 (oscillator) an kunna.

Matakan Kanfigareshan Software (a cikin Software na TCI):

1. A cikin Editan Kanfigareshan I/O, ƙirƙiri shafin daidaitawa don hukumar TCCA.

2. Sanya Channel ta Channel:

• Don Tashoshin RTD: Zaɓi nau'in RTD (misali, Pt100 DIN), raka'a kewayo (°C ko °F), iyakokin ƙararrawa.

• Don Tashoshin TC: Zaɓi nau'in thermocouple (misali, Nau'in K), kewayo, tushen haɗin sanyi (haɗe ta atomatik da TBQA).

• Don Tashoshin Shigar MA: Saita iyakoki na aikin injiniya (misali, mashaya 0-10), rukunin injiniya, lokacin tacewa.

• Don tashoshin fitarwa na mA: Ƙayyade tushen siginar software na ciki don fitarwa (misali, MW_DISP ) kuma saita kewayon injiniya mai dacewa don fitarwa (fitarwa 0-100% daidai da 0-50 MW).

• Don Tashoshin Kula da Shaft: Sanya kewayon dacewa da riba.

3. Ƙirƙirar daidaitawa cikin fayil ɗin IOCFG.AP1 core don daidaitawa ya yi tasiri.

Ƙimar Ƙarfafawa da Tabbatarwa:

1. Tabbatar da Sadarwa: Tabbatar a cikin HMI's DIAGC allon cewa core da hukumar TCCA suna sadarwa kullum, ba tare da ƙararrawa na ganowa ba.

2. Tabbatar da Ingantaccen Tashar Tashar shigarwa:

• RTD/TC: Yi amfani da tanderun daidaita zafin jiki da daidaitaccen PRT/thermocouple, ko siginar juriya/microvolt a tashar tasha ta amfani da na'urar calibrator. Bincika HMI idan kuskuren zafin da aka nuna yana cikin haƙurin da aka yarda.

• mA Input: allurar madaidaicin sigina na yanzu 4, 12, 20mA a tashar tashar CTBA kuma duba ƙimar da aka nuna akan HMI.

3. Tabbatar da Fitar tashoshi:

• Ƙarfi ko a hankali suna haifar da ƙimar fitarwa (misali, 50%) akan HMI.

• Haɗa madaidaicin ammeter a jeri a tashar tashar fitarwa ta CTBA don auna idan abin fitarwa na yanzu shine 50% na kewayon daidai (misali, 12mA don kewayon 4-20mA).

4. Gwajin Aikin Ganewa:

• Cire haɗin wayoyi don RTD ko TC ɗaya kuma tabbatar da daidaitaccen ƙararrawar bincike ta bayyana akan HMI.

• Shigar da siginar mA marar iyaka (misali, 22mA) kuma tabbatar da ƙararrawa mai wuce gona da iri.

VI. Kulawa, Bincike, da Nazari Na Musamman

Kulawa na yau da kullun da na rigakafi:

• Yi bita akai-akai game da yanayin duk sigogin da TCCA ke sa ido ta hanyar HMI don lura da duk wani tuƙi ko tsalle-tsalle mara kyau, wanda zai iya zama alamun farkon firikwensin ko tsufa na waya.

• Saka idanu shafin binciken tsarin kuma da sauri magance duk wani ƙararrawa mara nauyi mai alaƙa da TCCA.

• Ci gaba da samun iska mai kyau kuma ba tare da tara ƙura ba.

Nagartaccen Kayan Aikin Ganewa:

• DIAGC (Masu ƙididdigewa): Yana ba da cikakken matsayin aiki, ƙimar ƙidayawa, matsayin ƙararrawa, da sauransu, don hukumar TCCA. Wannan shine kayan aiki na farko don tantance lafiyar hukumar.

• TIMN (Terminal Interface Monitor): Ta hanyar haɗi zuwa tashar jiragen ruwa na RS232 akan core's QTBA/CTBA, yana ba da damar karanta bayanan I/O Engine's底层 don zurfafa bincike kan batutuwan sadarwa ko bayanai.

Magani na al'ada:

1. Kafaffen bayanan Tashoshi Guda ɗaya ko Maɗaukaki da yawa (Sifili, Cikakken Sikeli, ko Kafaffen Ƙimar):

• Dalilai masu yuwuwa: gazawar firikwensin filin, wayar sigina bude/gajere, sako-sako da tasha akan allon ƙarewa (CTBA/TBCA/TBQA), gazawar hardware na tashar hukumar TCCA mai dacewa, kuskuren daidaitawar software (misali, nau'in siginar kuskure zaɓi).

• Matakan Shirya matsala: Na farko, auna siginar danye daga filin (juriya, ƙarfin lantarki, halin yanzu) a madaidaicin toshewar tashar. Duba tsarin software. Yi amfani da DIAGC don duba ɗanyen adadin AD na wannan tashar don tantance ko batun gaba-gaba ne ko batun allo.

2. Ƙimar Ma'auni tana Tsalle ko Ƙarfafa amo:

• Dalilai masu yuwuwa: Siginar filin da aka fuskanci tsangwama na lantarki (misali, yana gudana a cikin tire iri ɗaya da igiyoyin wuta), firikwensin da ba shi da ƙarfi kanta, ƙarancin ƙasa, babban wutar lantarki.

• Matakan magance matsala: Bincika idan filayen wayoyi ya bi ƙayyadaddun bayanai (garkuwar ƙasa a gefe ɗaya, keɓe daga igiyoyin wuta). Bincika idan an saita masu tsalle-tsalle akan TCCA da allunan ƙarewa (misali, BJ1-BJ15 akan CTBA) daidai. Kula da siginar sigina tare da oscilloscope a toshe tasha.

3. Fitowar Analog na Yanzu mara ƙarfi ko Ba a Isa Saiti:

• Dalilai masu yuwuwa: Ƙunƙarar ɗaukar nauyi da yawa (ya wuce 500Ω), haɗin layin fitarwa mara kyau, gazawar da'ira na hukumar TCCA, tushen umarnin fitarwa na software kanta yana canzawa.

• Matakan magance matsala: Auna juriya. Cire haɗin wayar filin a toshe tashar tasha ta CTBA kuma auna fitar da babu kaya a halin yanzu. Bincika idan tushen siginar software na umarnin fitarwa ta tabbata.

4. Cikakkar gazawar Hukumar TCCA (Yana Nuna Laifi a cikin DIAGC):

• Dalilai masu yuwuwa: Laifin kebul na bas na 3PL, gazawar hukumar STCA, gazawar kayan aikin hukumar TCCA (Mai sarrafa, ƙwaƙwalwar ajiya), ƙarancin wuta.

• Matakan magance matsala: Duba haɗin kebul na 3PL. Gwaji ta hanyar musanya ramummuka (idan an yarda). Duba ƙarfin wutar lantarki daga TCPS zuwa TCCA.

Gargaɗi na Tsaro:
Kafin yin kowace waya, auna, ko aikin tsalle, dole ne a bi hanyoyin aminci na kullewa/tagout. Musamman lokacin auna madaidaicin madaukai / madaukai na yanzu, ku sani waɗannan sigina na iya ƙunsar abubuwan haɗin wutan lantarki. Lokacin maye gurbin allon TCCA, yi rikodin nau'in EPROM na kan jirgin kuma tabbatar da sabon sigar hukumar ta dace ko aiwatar da haɓaka software daidai.