GE DS200TCDAH1B Digital Input/Alamar fitarwa

DS200TCDAH1B Digital Input/Fit Board shine cibiya da cibiya don sarrafa siginar dijital mai hankali a cikin GE's SPEEDTRONIC Mark V LM Tsarin Kula da Turbine. A matsayin kawai hukumar sarrafa fasaha da ke cikin Slot 1 (Location 1) na Digital I/O cores ( , , da kuma na zaɓi ), TCDA tana ɗaukar alhakin mahimmancin sarrafawa, sadarwa, da sarrafa duk sigina masu hankali. Yana haɗa kai tsaye zuwa abubuwan shigar da tuntuɓar filin (lambobin busassun) kuma suna fitar da abubuwan tuntuɓar / relay na ƙasa, suna aiki azaman maɓalli na kayan aiki don aminci, abin dogaro, da madaidaicin juzu'i tsakanin duniyar waje na sauyawa da duniyar dabaru na dijital mai sauri na ciki mai sarrafawa.

A cikin aikace-aikacen tsarin Mark V LM don babban abin dogaro, babban wadatar iskar gas mai sarrafa injin turbine da kariya, sigina masu hankali (kamar iyakokin bawul, matsayi mai fashewa, tsayawar gaggawa na hannu, lambobin kariya) suna da yawa kuma suna da mahimmanci. An ƙera DS200TCDAH1B musamman don sarrafa waɗannan sigina da inganci da aminci. Ba kawai siginar motsi ba amma kumburi mai aiki tare da ikon sarrafa gida, rikodi-matakin taron lokuta (SOE), da ayyukan bincike na hankali. Ayyukansa yana ƙayyadad da saurin amsawar tsarin zuwa canje-canjen matsayin filin, daidaiton rikodin taron, da amincin ma'anar rashin aminci, yana mai da shi babban ɓangarorin amincin rukunin 'tsarin jijiya.'

II. Cikakkun Bayanan Fasaha da Gine-gine

DS200TCDAH1B kwamiti ne mai sarrafa siginar dijital mai aiki, tare da gine-ginen da ke nuna babban haɗin kai da dogaro:

1. Babban Ayyukan Gudanarwa:

• Ƙarfin sarrafa sigina:

• Abubuwan Shiga na Dijital: Kwamitin TCDA guda ɗaya yana goyan bayan sarrafa jimillar siginar shigarwar lamba 92 (tsarin tsarin tsari na yau da kullun shine 96; littafin yana ƙayyadaddun siginar aiwatar da TCDA daga allon DTBA da DTBB) daga samfuran ƙarewar DTBA da DTBB.

• Abubuwan Dijital: Kwamitin TCDA guda ɗaya, ta hanyar haɗin JO1 da JO2, yana fitar da allunan relay na TCRA guda biyu a cikin Ramin 4 da 5, suna sarrafa abubuwan fitarwa 60 (30 max a kowace TCRA). A cikin core, TCRA a cikin Ramin 4 yana da relays 4 kawai, wanda hukumar TCQE ke sarrafa kai tsaye, wanda ke da banbanci.

• Gudanar da Haƙiƙa na Gida: Mai ƙirƙira microprocessor na kan jirgin yana da alhakin bincika matsayi, ɓarnawa, da gano canjin ga duk siginar shigarwa kuma yana haifar musu da takamaiman tambura. A lokaci guda, yana karɓar umarnin fitarwa daga Injin I/O kuma yana tura su zuwa da'irori na relay na TCRA daidai.

2. Hanyoyin Sadarwa:

• IONET (I/O Network) Interface: Wannan shine tsarin rayuwar TCDA. Ta hanyar haɗin JX1 ko JX2, TCDA tana haɗa zuwa hanyar sadarwar serial 'daisy-chain' cibiyar sadarwa.

• A cikin core, IONET sarkar shine: TCQC ←→ TCEA(X) ←→ TCEA(Y) ←→ TCEA(Z) ←→ TCDA.

• A cikin core, sarkar shine: CTBA ←→ TCDA.

• Ta hanyar wannan hanyar sadarwa, TCDA tana loda bayanan matsayin shigar da kunshin (ciki har da tambura) zuwa Injin I/O ( ko ) kuma yana karɓar fakitin umarni na fitarwa daga Injin I/O.

• Ƙarfi da Haɗin Sigina:

• JP: Yana karɓar ikon aiki daga hukumar wutar lantarki ta TCPS na haɗin I/O core ( , , ko ).

• JQ: Yana haɗawa zuwa soket ɗin JQR na allon ƙarewa na DTBA don karanta matsayin abubuwan shigar lamba 46 na farko.

• JR: Haɗa zuwa soket ɗin JRR na hukumar ƙarewa ta DTBB don karanta matsayin abubuwan shigar lamba 46 na ƙarshe.

• JO1: Fitar da siginonin sarrafawa zuwa allon relay na TCRA a cikin Ramin 4 (in , Ana amfani da wannan haɗin don sarrafawa na musamman daga TCQE kuma ba a haɗa shi da TCDA ba).

• JO2: Fitar da siginonin sarrafawa zuwa allon relay na TCRA a cikin Ramin 5.

3. Hardware Kanfigareshan Jumpers:
Masu tsalle-tsalle na hardware akan allon TCDA suna wakiltar sassauci da daidaitawa kuma suna da mahimmanci:

• J1 da J8: Ana amfani da su don gwajin masana'anta; masu amfani yawanci ba sa buƙatar daidaita waɗannan.

• J2 da J3: Ana amfani da su don saita masu tsayayyar ƙarewa na IONET. Lokacin da allon TCDA ya kasance a ƙarshen IONET ' sarkar daisy', dole ne a kunna masu tsayayyar ƙarewa (yawanci 120 ohms) ta hanyar waɗannan jumpers don dacewa da rashin ƙarfi na hanyar sadarwa, kawar da tunanin sigina, da tabbatar da kwanciyar hankali na sadarwa.

• J4, J5, J6: Ana amfani dashi don saita adireshin kayan aikin IONET na hukumar TCDA. Wannan shine maɓalli don gano na'urori daban-daban akan sarkar. Kowane TCDA dole ne ya sami adireshi na musamman don tabbatar da ingantacciyar magana ta Injin I/O. Dole saitin adireshi ya dace da tsarin software.

• J7: Tsayawa Mai ƙidayar lokaci Kunna tsalle. Ana amfani da shi don kunna ko kashe aikin mai ƙidayar lokaci mai alaƙa da gano rumbun kwampreso (idan an yi amfani da shi a cikin aikace-aikacen).

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

DS200TCDAH1B yana da cikakken matsayi na tsakiya a cikin Dijital I/O core, tare da alaƙar haɗin gwiwa da ke ayyana madaidaiciyar hanyar sigina:

1. Ƙarfi da ƙasa: Ana karɓar ikon aiki ta hanyar haɗin JP daga hukumar TCPS na karamar hukuma. Ana samun ƙasa mai kyau ta hanyar tsarin baya.

2. Hanyar Siginar Shigar Filin:

• Alamar filin (misali, canjin matsa lamba, canjin zafin jiki, maɓallin turawa) matsayi (buɗe/rufe) → Haɗe zuwa toshe tashar tashar DTBA/DTBB → Ta hanyar haɗin JQ/JR da kayan doki → Fed a cikin hukumar TCDA.

• Wuraren da'irori na Opto-isolator akan allon TCDA suna canza filin 125V DC (ko 24V DC) siginar wutar lantarki mai jika zuwa matakan dabaru na ciki, waɗanda injin sarrafa ke dubawa a cikin ainihin lokaci.

3. Gudanar da Hankali da Sadarwa:

• Bayan gano duk wani canji na shigarwa (tashi ko faɗuwa gefen), mai sarrafa TCDA nan da nan ya sanya masa tambarin lokaci na ciki tare da daidaito na milli na biyu.

• Mai sarrafa kayan aikin yana tattara duk bayanan shigarwa da bayanan tambarin lokaci kuma yana watsa su a jere ta IONET (JX1/JX2) zuwa na'urori masu tasowa (TCEA a cikin ainihin kariyar ko CTBA a ciki). ), a ƙarshe ya isa Injin I/O (STCA/UCPB).

• Injin I/O yana aika bayanan ta hanyar COREBUS zuwa Injin Sarrafa don amfani a cikin yanke shawara dabaru na CSP, nunin HMI, da shiga SOE.

4. Hanyar aiwatar da Umurnin fitarwa:

• Sakamakon Injin Sarrafa Ma'anar CSP (misali, 'Fara Ruwan Mai na Lube') → Ta COREBUS → Injin I/O → Ta IONET → allon TCDA.

• Hukumar ta TCDA tana rarraba fakitin umarni kuma, ta hanyar masu haɗin JO1/JO2, suna tuƙi na wani takamaiman gudun ba da sanda akan allon TCRA mai dacewa.

• Tuntuɓi mai ba da sanda yana kunna aiki, ta haka yana sarrafa na'urar filin (misali, ƙarfafa famfo mai lamba coil).

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

1. Matsayin Millisecond-Maɗaukakin Madaidaicin Jeri na Abubuwan Abubuwan Da Ya faru (SOE) Rikodi:

• Wannan yana ɗaya daga cikin fitattun abubuwan TCDA. Na'ura mai sarrafa kanta na kan jirgi na iya buga tambarin kowane canjin yanayin shigar da lamba ɗaya (daga '0' zuwa '1' ko '1' zuwa '0') tare da ƙuduri mai girman 1 millise seconds.

• Lokacin da naúrar ta yi balaguro ko ta fuskanci matsala mai rikitarwa, rikodin SOE na iya nuna a sarari ainihin jerin abubuwan da suka faru ko ma ɗaruruwan abubuwan da ke da alaƙa (misali, 'Main Fuel Valve Rufe,' 'Ƙarshen Wuta,' ' Ƙarshen Tafiya na Lube'). Wannan yana da matukar kima ga injiniyoyi su hanzarta nuna tushen tushen kuma su yi nazarin daidaiton dabarun aikin tsarin kariya. Ana iya duba bayanan SOE, bincika, da adana su ta hanyar HMI.

2. Ƙarfin Ƙarfin Ƙarfi na Ƙarfafa Ƙarfafawa:

• A cikin kayan aikin daidaita software (I/O Configurator), ana iya saita 'Mask ɗin Inversion' don kowace shigar da lamba. Misali, ana rufe madaidaicin (NC) 'Lube Oil Pressure Low' switch (shigar da '1') lokacin al'ada kuma yana buɗewa (shigarwar '0') lokacin da matsa lamba yayi ƙasa. Ana iya saita shi azaman 'inverted,' don haka a cikin dabarun software, ana ɗaukar yanayin al'ada azaman '0' (babu ƙararrawa) kuma yanayin kuskure kamar '1' ( ƙararrawa / tafiya), daidaita mafi kyau tare da tunani mai ma'ana.

• Mafi mahimmanci: Lokacin da sadarwar IONET ta ɓace tsakanin hukumar TCDA da Injin I/O, TCDA ko Injin I/O na iya, bisa saiti na 'Mask ɗin Inversion,' tilasta duk abubuwan shiga zuwa ƙayyadadden yanayi mai aminci (yawanci '1,' wanda ke wakiltar haɗari ko yanayin tafiya). Wannan ƙirar 'rashin-to-lafiya' shine ainihin ƙa'ida ta mafi girman tsarin matakan amincin aminci.

3. Babban Dogaran Wutar Lantarki:

• Duk tashoshin shigar da lamba 92 an keɓe su a kan allon TCDA. Babu haɗin wutar lantarki kai tsaye tsakanin gefen filin (lambobin rigar) da gefen tsarin sarrafawa (hanyoyin dabaru). Wannan yana hana haɓakar wutar lantarki ta gefen filin, kurakuran ƙasa, haifar da ƙarfin lantarki, da sauran tsangwama daga shigar da mahimman abubuwan sarrafawa, yana haɓaka haɓakar amo na tsarin da kwanciyar hankali na dogon lokaci.

4. Daidaita Filaye Mai Sauƙi:

• Saita adireshin IONET ta hanyar J4-J6 jumpers yana ba da damar na'urori da yawa (misali, TCEA guda uku a cikin core da TCDA in ) don haɗawa akan sarkar IONET guda ɗaya kuma an bambanta ta adireshin.

• Ƙaddamar da masu tsayayyar ƙarewa ta hanyar J2/J3 jumpers yana daidaita shigarwar cibiyar sadarwa da fadadawa, yana tabbatar da ingantaccen sadarwa mai nisa.

5. Cikakken Binciken Yanar Gizo:

• Hukumar TCDA da Injin I/O suna ci gaba da lura da matsayin sadarwar IONET, lafiyar mai sarrafawa, ƙididdigar ƙwaƙwalwar ajiya, da sauransu.

• Mai ikon gano abubuwan madauki na shigarwa (duk da cewa ganowar buɗe waya ta farko ta dogara da ƙirar kewayen waje).

• Duk wani kuskure na ciki ko rashin fahimta na sadarwa yana haifar da ƙararrawar Ganowa a kan HMI, yana jagorantar ma'aikatan kulawa don gano matakin matakin allo ko matakin tashar.

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

Tsare-tsaren Tsare-tsare da Ayyukan Adireshi:

1. A lokacin ƙirar tsarin, dole ne a tsara adireshin kayan aikin IONET na musamman don kowace na'ura (TCEA-X/Y/Z, TCDA) akan kowace sarkar IONET kuma saita ta hanyar masu tsalle-tsalle na J4-J6. Magance rikice-rikice zai haifar da gazawar sadarwa.

2. Ƙayyade matsayi na TCDA akan sarkar (ƙarshen ko tsakiya) kuma saita masu tsalle-tsalle na J2/J3 daidai da haka. Dole ne na'urar da ke ƙarshen ta kasance tana da masu tsayayyar ƙarewa.

Shigarwa da Kanfigareshan Hardware:

1. Saka allon TCDA a cikin Ramin 1 na ainihin dijital kuma ka tsare shi.

2. Haɗa kebul na wutar lantarki na JP, igiyoyin siginar shigarwar JQ/JR (zuwa DTBA/DTBB), igiyoyin sarrafa fitarwa na JO1/JO2 (zuwa TCRA), da kebul na sadarwar JX1/JX2 IONET. Kula da daidaitawar mai haɗawa da kullewa.

3. Saita duk masu tsalle-tsalle na hardware (J2-J7) bisa ga zane-zanen ƙira, kuma tabbatar da multimeter ko dubawa na gani. Wannan mataki ne mai mahimmanci a cikin ƙaddamar da kayan aiki.

Kanfigareshan Software da Zazzagewa:

1. A cikin Editan Kanfigareshan I/O na software na TCI, sanya sunayen siginar software masu ma'ana (misali, LUBE_OIL_PRESS_SW , START_MOTOR_CMD ) ga duk abubuwan shigarwa guda 92 da fitowar 60 daidai da hukumar TCDA.

2. Zaɓi ko ana buƙatar 'Inversion' don kowace tashar shigar da lamba.

3. Kunna 'Canja Gano' don shigar da tashoshi masu buƙatar rikodin SOE.

4. Adireshin IONET da aka saita dole ne ya dace daidai da saitunan jumper hardware.

5. Zazzage fayil ɗin IOCFG.AP1 da aka ƙirƙira core inda TCDA ke zama) don daidaitawa ya yi tasiri. Za a sake saita TCDA yayin fara Injin I/O.

Ƙarfafa Ƙarfafawa da Tabbatar da Aiki:

1. Tabbatar da Sadarwa: A cikin allon DIAGC na HMI, duba idan matsayin I/O core mai ɗauke da wannan allon TCDA na al'ada ne kuma idan an kafa sadarwar IONET.

2. Gwajin Wurin Shigarwa:

• Kwatanta lambar sadarwar filin buɗe/rufe ta amfani da waya mai tsalle a tashar tashar DTBA/DTBB.

• Duba a daidai allon nuni na HMI ko kuma tilasta tebur ko yanayin siginar ya canza daidai kuma nan da nan.

• Tabbatar da aikin 'Inversion': Ga ma'amalar rufaffiyar da aka saita azaman juzu'i, gajeriyarsa (mai kwaikwayon al'ada) yakamata ya nuna '0,' sannan buɗe ta (laifi na simulating) ya kamata ya nuna '1'.

3. Tabbatar da Aiki na SOE:

• Yi aiki da sauri lambobi masu shigarwa da yawa.

• Bincika lissafin SOE na HMI ko jerin abubuwan da suka faru na ƙararrawa don tabbatar da an yi rikodin abubuwan da suka faru tare da daidaitattun tambura a jere.

4. Gwajin Wurin Fitarwa:

• Ƙaddamar da umarnin gudun hijira (misali, kusa) akan HMI.

• Saurari madaidaicin sautin relay na TCRA 'danna' akan ƙarfafawa, ko auna don rufe lamba a tashar tashar.

• Lura: Dole ne a yi gwajin fitarwa na tilastawa don tabbatar da amincin kayan aikin filin, zai fi dacewa tare da katsewar wayoyi masu toshe fitarwa zuwa na'urar filin.

VI. Maintenance, Diagnostics, da Shirya matsala

Kulawa na yau da kullun:

• A kai a kai bincika shafukan binciken tsarin ta hanyar HMI don kowane ƙararrawa masu alaƙa da TCDA ko ainihin I/O na dijital.

• Kula da sigina tare da canje-canjen yanayi akai-akai a cikin log ɗin SOE, wanda zai iya nuna mai magana da na'urar filin ko sako-sako da wayoyi.

Nagartaccen Kayan Aikin Ganewa:

• DIAGC (Masu ƙididdigewa): Yana ba da cikakken matsayi na hukumar TCDA, gami da ƙididdigar kuskuren sadarwa na IONET, matsayin mai sarrafawa, da sauransu.

• TIMN (Terminal Interface Monitor): Ta hanyar haɗawa zuwa tashar COM1 ta IO core (ta hanyar STCA/QTBA), tana ba da damar kai tsaye zuwa Injin I/O don ƙarin cikakkun bayanai na aiki na TCDA da ɗanyen kirga, da aka yi amfani da shi don warware matsala mai zurfi.

Yawan Laifi da Gyara matsala:

1. Duk abubuwan da aka shigar/fitarwa sun kasa ko Nuna 'Bad Value':

• Babban zato shine katsewar sadarwa ta IONET. Bincika idan kebul ɗin sadarwar JX1/JX2 ya kwance ko lalace; duba idan na'urori masu tasowa akan sarkar IONET (misali, TCEA ko CTBA) suna aiki; tabbatar da IONET adireshi jumpers (J4-J6) an saita daidai kuma na musamman; tabbatar da tsayar da masu tsalle tsalle (J2/J3) an saita daidai.

• Bincika haɗin wutar lantarki na hukumar TCDA JP kuma idan wutar lantarki ta al'ada ce.

2. Guda ɗaya ko Ƙungiya na wuraren shigarwa suna Nuna Halin da ba daidai ba:

• Bincika idan madaidaicin layin toshewar tashar DTBA/DTBB yana da tsaro.

• Bincika idan haɗin kebul na siginar JQ ko JR yana da kyau.

• Duba tsarin 'Inversion' na wannan batu a cikin software.

• Yi amfani da na'urar multimeter don auna ƙarfin ƙarfin tambayoyi da matsayi na buɗe/rufe a tashoshin shigar da hukumar TCDA (ko tashoshin DTBA/DTBB).

3. Fitar da Fitar Ba Ya Kunnawa:

• Tabbatar da HMI cewa umarnin fitarwa yana aiki.

• Duba haɗin kebul na sarrafawa na JO1/JO2.

• Bincika idan madaidaicin allon ba da sanda na TCRA yana da ƙarfi kuma idan na'urar relay ɗin ta lalace.

• Duba da'irar tuƙi daga allon TCDA zuwa hukumar TCRA.

4. Tambarin SOE Ba daidai ba ne ko Bace:

• Bincika idan na'urorin sarrafawa (musamman Injin I/O da Injin Sarrafa) aiki tare da agogo na al'ada ne.

• Tabbatar da cewa an kunna 'Change Detect' don tashar shigarwar a cikin tsarin I/O.

Gargaɗi na Tsaro:
Lokacin aiwatar da shigarwa/ cirewa, saitin jumper, ko aunawa akan allon TCDA, dole ne a bi hanyoyin aminci, kuma majalisar ministocin da abin da ya dace dole ne su kasance masu keɓanta da ƙarfi (Lockout/Tagout). Hanyoyin shigar da lamba suna ɗaukar ƙarfin lantarki na 125V DC ko 24V DC; matakan kariya daga girgiza wutar lantarki ya zama dole yayin aiki.