GE DS200TBQBG1A Module Ƙarshen Shigarwa

Module Ƙarshen shigar da shigar DS200TBQBG1A babban allon dubawa ne na gaba-gaba a cikin General Electric (GE) Systems Industrial Systems SPEEDTRONIC Mark V LM Gas Turbine Control System, wanda aka keɓe don sarrafa siginar analog daban-daban da bugun jini. Yin aiki azaman gada mai mahimmanci mai haɗa na'urori masu auna filaye masu mahimmanci zuwa allon sarrafawa na ainihi (TCQA, TCQC), ƙirar DS200TBQBG1A tana taka rawar 'Mai tsaron ƙofar sigina' da 'mai sauya tsarin tsari' a tushen sarkar sayan siginar. Yana cikin Slot 7 na kuma Analog I/O cores, yin aiki a matsayin tushen kayan masarufi don tsarin don samun rawar jiki, matsa lamba, saurin aiki, da sigina na gabaɗaya / na yanzu, da aiwatar da kwandishan farko da kewayawa.

Cibiyar falsafar ƙirar ƙirar ƙirar DS200TBQBG1A tana cibiyoyi akan samar da babban daidaitawar kan rukunin yanar gizo da daidaitawa. Ta hanyar madaidaitan tubalan tashoshi da masu tsalle-tsalle masu daidaitawa, TBQB na iya karɓar sigina masu ƙarfi daga na'urori masu auna firikwensin masana'antu daban-daban kamar na'urori masu auna saurin girgizar ƙasa, masu watsa binciken kusanci, da masu watsa matsa lamba, suna jujjuya su zuwa daidaitattun sigina waɗanda za a iya sarrafa su ta allunan tsarin sarrafawa na ciki. Kwanciyar hankali da amincinsa suna tasiri kai tsaye ga daidaiton mahimman ayyukan sarrafawa kamar kariyar girgiza, saka idanu na aiki, da rigakafin hauhawar jini, yana mai da shi muhimmin sashi na gaba-gaba don tabbatar da aminci, kwanciyar hankali, da ingantaccen aiki na injin turbin gas.

2. Ayyukan Samfurin da Features

2.1. Babban Ayyuka

A matsayin allon mu'amala mai ƙarewa kawai wanda ba ya ƙunshi mai sarrafawa mai aiki, babban aikin DS200TBQBG1A module ɗin shine tara sigina, rarrabawa, keɓewa, da daidaitawar farko:

• Multi-Channel Signal Aggregation: Yana ba da ƙaƙƙarfan toshe tashoshi don haɗa har zuwa tashoshi 12 na abubuwan firikwensin girgizar girgizar ƙasa, tashoshi 2 na abubuwan shigarwar analog na gabaɗaya (wanda aka daidaita azaman 4-20 mA halin yanzu ko ± 10 V DC ƙarfin lantarki), tashoshi 2 na abubuwan analog tare da matsa lamba mai ƙarfi, 1 tashoshi na shigarwar analog tare da ƙarfin kuzari mai ƙarfi), da mahara bugun bugun jini bayanai.

• Hanyar Sigina da Rarraba: A ciki yana yin hanyoyi daban-daban daidai daidai da masu haɗin allo na ƙasa ta hanyar da'irori da aka buga.

• Jijjiga da Gabaɗaya Sigina na Analog: Ana aika duk siginar girgiza da siginonin analog masu daidaitawa ta hanyar haɗin JGR zuwa allon TCQA Analog I/O a cikin nau'ikan asali don sarrafawa.

• Pulse and Dedicated Dedicated Signals: Pulse rate input and compressor stall detection signals ana aika su ta hanyar mai haɗin JHR zuwa allon TCQC Analog I/O Expander a cikin nau'in asali don aiki.

• Siginar Nau'in Hardware Kanfigareshan: Wannan shine ainihin ƙimar TBQB. Ta hanyar jerin tsalle-tsalle na kayan aiki, injiniyoyin filin na iya sassauƙa bayyana nau'ikan siginar shigarwa ba tare da canza filaye ba.

• Zaɓin Yanayin Halin Yanzu/Voltage: Zai iya saita tashoshin shigar da analog don karɓar ko dai 4-20 mA sigina na yanzu ko ± 10 V DC siginar wutar lantarki, daidaitawa zuwa masu watsawa tare da nau'ikan fitarwa daban-daban.

• Samar da Ƙarfin Ƙarfafawa: Don masu watsawa da ke buƙatar wutar lantarki ta waje (misali, masu watsa matsa lamba 2-waya), ana iya daidaita TBQB ta hanyar masu tsalle don samar da keɓewar wutar lantarki na 21 V DC daga wadatar ciki.

• Impedance Input (Burden Resistor) Daidaitawa: Yana shigar da masu juriya masu nauyi na ƙimar da suka dace don tashoshi na shigarwa na yanzu ta hanyar masu tsalle, suna canza sigina na yanzu zuwa siginonin wutar lantarki mai aunawa.

• Sassaucin Gine-gine: Siffar aikace-aikacen musamman ita ce, a cikin daidaitattun daidaitawa, allon tashar TBQB a cikin core a zahiri yana hidimar allon TCQA da TCQC a cikin cibiya. Wannan ƙirar tana ba da damar takamaiman sigina masu mahimmanci (kamar siginar girgiza daga TBQB) da za a kai shi tsakiya zuwa babban abin sarrafawa don sarrafawa, yana nuna ingantaccen shimfidar tsarin.

2.2. Siffofin Zane

• Babban Maɗaukaki, Tsararren Tashar Tasha: Yana amfani da tubalan tashar tashar masana'antu tare da bayyanannun alamar tashoshi, tallafawa haɗin kai tsaye na igiyoyin filin, sauƙaƙe shigarwa da ƙaddamarwa.

• Zane, Babban Dogarowar Tsara: A matsayin tsantsar wayoyi da allon daidaitawa mai tsalle ba tare da kayan aiki masu aiki ba, yana da ƙarancin gazawar ƙima kuma yana ba da kwanciyar hankali na aiki na dogon lokaci.

• Kyakkyawan Tsaron Hayaniya: Ingantacciyar hanyar tuƙi na matakin allo, keɓaɓɓen hanyoyin wutar lantarki, da zaɓuɓɓukan haɗin gwiwa yadda ya kamata suna murkushe tsangwama na lantarki (EMI) daga mahallin masana'antu, yana tabbatar da amincin raunin rawar jiki da watsa siginar bugun jini.

• Maintenance and Diagnostic Friendliness: The status of each input channel can be monitored via the downstream TCQA/TCQC boards. Saitunan tsalle suna bayyane a sarari, sauƙaƙe binciken filin da magance matsala.

• La'akari da Daidaituwar Baya: Yana riƙe matsayi na jumper don aikace-aikacen gado (misali, siginar gano matsa lamba na kwampreso), kare kadarorin abokin ciniki da haɓaka hanyoyin.

3. Filin Aikace-aikace

A matsayin maɓalli na na'ura a siginar siginar siginar, aikace-aikacen DS200TBQBG1A module ɗin sun fi mayar da hankali gabaɗaya kan saka idanu da buƙatun kariyar injin inji:

1. Tsarin Kulawa da Tsarin Kariya: Wannan shine babban aikin DS200TBQBG1A. Yana haɗa na'urori masu auna saurin girgizar ƙasa wanda aka sanya a mahimman wurare kamar gidaje masu ɗaukar nauyi don ci gaba da lura da girman girgizar abubuwa masu mahimmanci kamar su babba, matsakaita, da ƙananan rotors da janareta. Waɗannan sigina sune tushen tushe don tantance lafiyar injina da haifar da ƙararrawa mai girma da kariyar balaguro mai girma, mahimmanci don hana gazawar inji mai bala'i.

2. Kwamfuta Anti-Surge Control: Ta hanyar haɗa masu watsa matsa lamba (yawanci 4-20 mA) a mashigin kwampreso ko mashigai, yana ba da bayanan matsa lamba na ainihi zuwa tsarin sarrafawa. Ana amfani da wannan bayanan, haɗe da sigina masu gudana da saurin gudu, don aiwatar da hadadden algorithms na sarrafa ƙwayar cuta, tabbatar da kwampreshin koyaushe yana aiki a cikin barga mai aiki da kuma hana lalacewa ta hanyar karuwa.

3. Tsari Tsara Tsara Kulawa: Za a iya amfani da tashoshi na shigarwa na gaba ɗaya na 4-20 mA / ± 10V don haɗa masu watsawa don tsarin taimako daban-daban, irin su lube mai matsa lamba / yanayin zafi, matsa lamba gas / yanayin zafi, matsa lamba na ruwa, kwararar iska, da dai sauransu, samar da bayanai don lissafin aiki, ingantaccen tsarin ingantawa, da sarrafawa.

4. Shigar da Siginar Saurin Taimako: Tashoshin shigarwar bugun jini da aka bayar ga hukumar TCQC na iya zama ƙari ga tsarin sa ido kan saurin farko (daga core) ko don saka idanu akan saurin gudu kamar na'urorin haɗi.

4. Amfanin Samfur

1. Sassaucin Kanfigareshan mara misaltuwa: Saitin jumper na BJ8-BJ15 shine ruhin DS200TBQBG1A. Yana ba injiniyoyin filin, a ƙarshen lokacin ƙaddamarwa, kawai su daidaita allon zuwa ainihin nau'in watsawa (na yanzu ko ƙarfin lantarki) ta hanyar aikin jumper dangane da abin da ya isa wurin. Wannan yana kawar da buƙatar sauye-sauyen wayoyi ko jiran takamaiman ƙirar allo, yana rage mahimmancin zagayowar ƙaddamarwa da rage ƙayyadaddun kayan kaya.

2. Matsakaicin Mutuncin Siginar: A matsayin ƙwararriyar hukumar tasha, ƙirarta tana mai da hankali kan tsaftar sigina. Ingantacciyar hanyar hanya, keɓewar wutar lantarki, da ƙirar garkuwa suna tabbatar da raunin siginonin analog na girgiza da siginonin bugun jini masu hankali daga hayaniyar samar da wutar lantarki da taɗi kafin shigar da hadadden tsarin sarrafa dijital.

3. Ingantaccen Tsarin Gine-gine: Tsarin da aka tsara inda core TBQB yana hidima ga core ƙunshe da falsafar rabuwar aiki. Yana kai duk mahimman jijjiga da siginonin saka idanu na aiki zuwa babban jigon sarrafawa , Sauƙaƙe tushen bayanan don dabarun sarrafawa, yayin ba da izinin kuma cores don ɗaukar wasu haɓakawa ko ayyuka masu yawa, ƙirƙirar ingantaccen tsarin gine-ginen tsari.

4. Babban Dogara da Tsayawa: Ƙirar ƙiyayya tana kaiwa ga babban abin dogaro. Shafaffen lakabin, shimfidar faifan jumper mai fahimta, da daidaitattun masu haɗawa suna yin binciken yau da kullun, gano kuskure, da maye gurbin module cikin sauri da sauƙi, rage raguwar lokaci.

5. Ƙarfin Ƙarfafawa akan Yanar Gizo: Ko don kayan aikin 4-20 mA na gargajiya, ƙayyadaddun na'urori masu auna firikwensin tare da fitarwa na ± 10V, ko na'urorin waya 2 da ke buƙatar wutar lantarki mai nisa, TBQB na iya daidaitawa cikin sauƙi ta hanyar daidaitawar tsalle, saduwa da kayan aiki na kayan aiki a fadin yankuna daban-daban da ka'idojin aikin a duniya.

6. Share Rarraba Nahaki: TBQB yana fayyace iyaka tsakanin mu'amalar siginar da sarrafa sigina. Ma'aikatan kula da filin suna buƙatar mayar da hankali ne kawai kan daidaiton wayoyi da masu tsalle-tsalle akan TBQB, yayin da injiniyoyi masu sarrafawa ke mai da hankali kan tsarin software a cikin TCQA/TCQC na ƙasa. Wannan rabuwa yana haɓaka ingantaccen haɗin gwiwa da sarrafa tsarin.

5. Shigarwa, Kanfigareshan, da Jagoran Kulawa

5.1. Shigarwa

• An shigar da tsarin DS200TBQBG1A a cikin wurin da aka keɓe (Slot 7) na ko core frame.

• Tabbatar an katse ikon mai sarrafawa kafin shigarwa.

• Ajiye igiyoyin igiyoyi daga na'urori masu auna firikwensin filin zuwa madaidaitan wuraren tasha bisa ga bayyanannun alamomin kan toshewar tashar. Kula da polarity na sigina (misali, '+' da '-' don abubuwan shigarwa na yanzu).

• Yin amfani da kebul na lebur da aka bayar, dogara da saka mai haɗin JGR a cikin kwas ɗin da ya dace akan allon TCQA na ainihin abin da ya dace (da. core ga TBQB, da core ga TBQB). Saka mai haɗin JHR a cikin madaidaicin soket akan allon TCQC na ainihin abin da ya dace. Kula da daidaitawar kebul (daidaita gefen 'trace' tare da fil 1).

5.2. Kanfigareshan Hardware (Mahimmin Mataki)

Daidaitaccen tsarin jumper shine abin da ake buƙata don aikin DS200TBQBG1A kuma dole ne a kammala kuma a sake duba shi akan zanen ƙira kafin haɓakawa.

• Zaɓin Yanayin Halin Yanzu/Voltage ( BJ8-BJ15 ): Wannan shine mafi yawan sanyi. Dangane da nau'in fitarwar watsawa da aka haɗa zuwa kowace tashoshi:

• Idan mai watsawa ya fitar da halin yanzu na 4-20mA, shigar da madaidaicin jumper, yawanci don haɗa madaidaicin juzu'i na kan jirgin (misali, 250 ohms), yana canza halin yanzu zuwa ƙarfin lantarki.

• Idan mai watsawa ya fitar da wutar lantarki ± 10 V DC, cire ko canza matsayin jumper don ba da damar sigina ta shigar da ma'aunin ma'aunin wutar lantarki mai ƙarfi kai tsaye.

• Koyaushe koma zuwa zane-zanen sigina na gudana (misali, Shafi D) da ƙayyadaddun zane-zane na wayoyi. Tsarin kowane tashoshi mai zaman kansa ne.

• Ƙarfin Ƙarfafa Ƙarfin Ƙarfafawa: Don masu watsawa na 2-waya da ke buƙatar 21V DC tashin hankali daga TBQB, dole ne a haɗa madauki na wutar lantarki ta hanyar tsalle (yawanci ƙayyadaddun haɗuwa a cikin BJ8-BJ15 ).

• Kanfigareshan Siginar Siginar Kwamfuta ( BJ1-BJ7 ): A cikin gado ko ƙayyadaddun ƙayyadaddun aikace-aikacen da ke buƙatar wannan aikin, saita BJ1-BJ4 (siginar fan-out) da BJ5-BJ7 (nauyin resistor shigarwa) kamar yadda buƙatun ƙira.

• Bayan daidaitawa, aiwatar da binciken tabo ta amfani da multimeter a cikin yanayin ci gaba don tabbatar da haɗin haɗin jumper ya dace da tsammanin, kuma kwatanta da saitunan da ke kan HMI's 'Hardware Jumper Screen.'

5.3. Kanfigareshan da ke da alaƙa da software

• Ita kanta DS200TBQBG1A ba ta da tsarin software. Koyaya, yanayin jiki na masu tsallensa dole ne ya dace daidai da saitunan saitin I/O software a cikin allunan TCQA da TCQC.

• A cikin Editan Kanfigareshan I/O akan HMI, injiniyoyi dole ne su ayyana 'nau'in sigina' (misali, '4-20 mA', ' ± 10V'), raka'o'in injiniya, kewayo, madaidaitan tacewa, da madaidaitan ƙararrawa ga kowane tashoshi da aka haɗa ta hanyar TBQB waɗanda suka dace da saitunan tsalle-tsalle na hardware.

• Misali, idan Channel 1 aka saita zuwa '4-20 mA Input' ta hanyar jumpers akan TBQB, tsarin I/O na wannan tashar dole ne ya zaɓi nau'in '4-20 mA' kuma ya saita daidai ƙimarsa ta CSDB cikakke. Duk wani rashin daidaituwa zai haifar da kurakuran karatu.

5.4. Kulawa da Gyara matsala

• Rigakafin Rigakafi: lokaci-lokaci bincika matsananciyar dunƙule tasha don hana sassautawa saboda girgiza. Bincika masu tsalle don sako-sako ko oxidation. Tsaftace ƙura daga saman samfurin.

• Shirya matsala:

• Sigina mara al'ada ko Babu Akan Tashoshi:

• Duk sigina ta hanyar DS200TBQBG1A ba su da kyau: Duba matsayin aiki, iko, da manyan igiyoyin haɗin JGR /JHR na hukumar TCQA ko TCQC.

• Sauyawa Module: Lokacin maye gurbin TBQB, hoto na farko ko da kyau a rubuta duk saitunan filaye da saitunan tsalle. Bayan shigar da sabon allo, mayar da duk wayoyi da masu tsalle-tsalle daidai da rikodin. Tunda allon wucewa ne, ba wata hanyar farawa ta musamman da ake buƙata bayan sauyawa, amma maido da sigina dole ne a tabbatar da shi.

1. Duba HMI: Yi amfani da allon sa ido na I/O ko kayan aikin TIMN don duba ƙidayar ƙidayar ƙima ko ƙimar injiniya don wannan tashar. Idan darajar sifili ne ko baya da iyaka, ci gaba zuwa mataki na gaba.

2. Ma'aunin Filin: A toshewar tashar TBQB, yi amfani da multimeter don auna siginar shigar da filin (mA ko V) don wannan tashar don tabbatar da idan fitarwar watsawa ta al'ada ce.

3. Duba Jumpers: Wannan yana da mahimmanci. Tabbatar da cewa saitunan jumper hardware na wannan tashar (masu dacewa a cikin BJ8-BJ15 ) daidai ne, sun dace da nau'in watsawa, kuma cewa hular jumper tana yin hulɗa mai kyau.

4. Duba Haɗin: Tabbatar da haɗin kebul na lebur ( JGR /JHR ) daga TBQB zuwa TCQA/TCQC yana da tsaro.

6. Kariyar Tsaro

• Aiki mai ƙarfi: Ko da yake aiki akan DS200TBQBG1A yawanci ya ƙunshi ƙananan siginar sigina, allunan TCQA/TCQC na iya samun ƙarfin aiki. Don aminci, kafin yin kowane waya, canje-canjen jumper, ko rarrabuwa akan TBQB, bi hanyoyin aminci ta hanyar cire haɗin wuta zuwa ainihin abin da ya dace (ta hanyar canzawa daidai a cikin core) da aiwatar da Lockout/Tagout (LOTO).

• Daidaitaccen Kanfigareshan shine Tushen Tsaro: Tsarin jumper mara daidai (misali, haɗa siginar wutar lantarki zuwa tashar da aka saita don halin yanzu) na iya wuce gona da iri na da'irar shigarwar ƙasa ko ma lalata ƙa'idodin gaba-gaba masu tsada a kan allunan TCQA/TCQC. ƙwararrun ma'aikata dole ne a yi su kuma tabbatar da aikin daidaitawa ta amfani da zane na yanzu.

• Hattara da Hatsarin Siginar Fili: Ko da yake TBQB tana ɗaukar ƙananan sigina, kebul na tsawo don wasu na'urori masu auna filaye (misali, wasu nau'ikan binciken kusanci) na iya tafiya kusa da kayan aiki mai ƙarfi, yana haifar da haɗarin jawo babban ƙarfin lantarki. Kasance a faɗake yayin aiki.

• Rigakafin Electrostatic (ESD): Ko da yake TBQB kwamiti ne mai wuce gona da iri, ana ba da shawarar matakan rigakafin ESD na yau da kullun yayin sauyawa ko sarrafa don guje wa tsayayyen wutar lantarki da ke shafar sauran alluna masu mahimmanci a kusa.