IS200VCRCH1B babban aiki ne mai fa'ida (dijital) allon shigarwa / fitarwa da kuma muhimmin sashi na tsarin sarrafa injin turbine na GE Mark VI. Yana da ingantacciyar sigar ramin ramuka guda ɗaya na kwamitin VCCC na dual-slot, yana ba da cikakkiyar daidaiton aiki yayin da yake ɗaukar ma'aunin VME guda ɗaya kawai ta hanyar ingantaccen ƙira mai ƙima, yana haɓaka amfani da sararin majalisar ministoci sosai. IS200VCRCH1B an ƙera shi musamman don babban abin dogaro mai jujjuya yanayin saka idanu da aikace-aikacen tuki a cikin sarrafa masana'antu, ana amfani da su sosai a cikin injin injin gas, injin tururi, da sauran kayan aikin masana'antu masu mahimmanci don sarrafa jerin abubuwa, haɗin kai na tsaro, da tsarin sa ido na matsayi.
Babban ikon IS200VCRCH1B ya ta'allaka ne a cikin sarrafa bayanai masu hankali guda 48 da sarrafa abubuwan fitarwa guda 24. Yana haɗawa zuwa na'urorin filin (kamar ƙayyadaddun maɓalli, maɓallin matsa lamba, maɓallin turawa, solenoids, contactors, da dai sauransu) ta hanyar allon tashar (TBCI don shigarwa, TRLY don fitarwa), yana ba da damar abin dogara, keɓaɓɓen hulɗar siginar dijital tsakanin tsarin sarrafawa da duniyar zahiri. Hukumar tana goyan bayan tsarin gine-ginen Sau uku Modular Redundancy (TMR) kuma yana ba da ingantaccen tsarin abubuwan da suka faru (SOE) aikin rikodi, yana mai da shi kyakkyawan zaɓi don gina ingantaccen tsarin sarrafawa da aminci.
II. Abubuwan Gine-gine da Zane-zane
1. Single-Slot Karamin Design
Babban Fa'idar: Babban mahimmancin ƙirar ƙira na IS200VCRCH1B shine faɗinsa guda ɗaya (1.99 cm). Idan aka kwatanta da dual-slot VCCC (3.98 cm), yana adana 50% na sarari yayin samar da daidaitaccen aiki. Wannan yana da mahimmanci ga aikace-aikace tare da maki I/O masu yawa da iyakataccen sarari na majalisar.
Haɗin Tsarin: IS200VCRCH1B baya buƙatar allon 'yar da VCCC ke amfani da shi. Don cimma ƙirar ramuka guda ɗaya, busassun shigar da shigar da lamba ta asali da ke kan allo ɗin 'yar mata an koma zuwa gaban panel ɗin, suna karɓar igiyoyi daga allunan tashar tashar TBCI ta hanyar haɗin gaba guda biyu (J33 da J44).
Haɗin Fitar da Madaidaicin: Hanyar haɗin kai don fitarwa (TRLY) ta kasance gaba ɗaya daidai da VCCC, ci gaba da amfani da daidaitattun masu haɗin J3 da J4 a kasan ramin VME. Wannan yana tabbatar da dacewa tare da igiyoyin waya da tashoshi na yanzu, yana sauƙaƙe tsarin haɓakawa.
2. Daidaiton Aiki tare da VCCC da Jagoran Zaɓi
IS200VCRCH1B daidai yake da VCCC dangane da aikin lantarki, aikin software, sigogin daidaitawa, da halayen ganowa. Zaɓin da ke tsakanin su ya dogara ne akan buƙatun shigarwa na zahiri:
Zaɓi IS200VCRCH1B: Lokacin da aikin yana da ƙayyadaddun buƙatu don amfani da sararin samaniya kuma yana iya karɓar igiyoyin shigar da ake haɗa su daga gaban allon allo.
Zaɓi VCCC: Lokacin da ake son duk igiyoyin I/O da za a yi musu iri ɗaya daga ƙasan rakiyar VME don kula da tsaftataccen wiwi na majalisar ministoci, ko lokacin da tsarin ke buƙatar amfani da Hukumar Kula da Wutar Lantarki ta TICI (VCRC baya goyan bayan TICI).
III. Cikakkun Ayyukan Babban Ayyuka da Ka'idodin Aiki
1. Ayyukan Shigar da Hankali (Kyakkyawan Lambobi 48)
Sayen sigina: IS200VCRCH1B yana karɓar busassun lamba (lambar lamba) sigina daga filin, kamar buɗewa da rufewa. Kowace hukumar ta TBCI tana sarrafa abubuwan shigar guda 24, don haka ana buƙatar allunan TBCI guda biyu don tallafawa duk abubuwan shigarwa guda 48.
Ƙarfin Ƙarfafawa: Yana ba da wutar lantarki mai aiki don busassun lambobi. Yana goyan bayan ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa guda biyu na ikon DC masu iyo, aiwatar da su ta zaɓi nau'ikan allon tashar tashar TBCI daban-daban:
TBCIH1: Yana ba da tashin hankali na 125 V DC (kewayon 100-145 V DC), dace da watsa nisa mai nisa da yanayin da ke buƙatar ƙaƙƙarfan rigakafin amo.
TBCIH2: Yana ba da 24 V DC tashin hankali (kewayon 18.5-32 V DC), mafi yawan ma'aunin masana'antu.
Yanayin Sigina da Warewa:
Keɓewar gani: Siginonin shigarwa sun fara wucewa ta hanyar opto-isolators, suna samar da keɓewar wutar lantarki har zuwa 1500 V tsakanin gefen filin da gefen sarrafawa. Wannan yana hana lalacewar ainihin abubuwan tsarin sarrafawa daga bambance-bambance masu yuwuwar ƙasa, haɓakawa, da kutse mai ƙarfi.
Tace Hardware: Kowane shigarwa an sanye shi da matatar kayan masarufi na miliyon 4. Wannan matattarar tana danne hayaniyar mita mai girma yadda ya kamata, tuntuɓar bounce (debounce), da hawan jini na wucin gadi, yana tabbatar da kwanciyar hankali da aminci.
Rashin amincewa da AC: Tare da tashin hankali na 125V DC, yana da ƙarfin ikon watsi da mitar AC mai ƙarfi (60 V RMS @ 50/60 Hz), yana hana faɗar faɗar ƙarya ta haifar da ƙarfin ƙarfin AC a cikin filin.
Duban-Guri mai Sauri da Rikodi na SOE:
Binciken Sarrafa: Matsayin shigarwa an ƙididdige shi a ƙimar firam ɗin tsarin (wanda mai sarrafawa ya ƙaddara) don sarrafa dabaru na yau da kullun.
Scanning SOE: Don yin rikodin daidai jerin abubuwan da suka faru na kuskure, VCRC na iya yin samfurin duk abubuwan da aka shigar a cikin babban gudun miliyon biyu (1000 Hz). Duk wani canji na buɗewa ko rufewa na lamba yana da hatimin lokaci tare da daidaito (ƙudurin 1ms) kuma an yi rikodin shi don yin rahoto. Tsarin na iya dogaro da gaske ganowa da bayar da rahoton bugun jini ko tuntuɓar mai magana kamar gajeriyar miliyon daƙiƙa 6, yana ba da daidaitattun alamun lokacin bincike.
2. Aikin Relay Output (Tashoshi 24)
Tsarin Fitarwa: Kowace tashar tashar ta TRLYH1B tana da gidaje 12 filogi na maganadisu. Don haka, sarrafa duk abubuwan fitarwa guda 24 yana buƙatar allunan TRLY guda biyu.
Fom ɗin Tuntuɓar Sadarwa da Tsare-tsare:
Busassun Fitar da Tuntuɓar Sadarwa: Tsaftace, keɓaɓɓen Form-C (Buɗewa Kullum, Kullum Rufewa, Na gama gari) don sarrafa kewayen waje.
Fitar da Solenoids na waje: Hukumar na iya samar da wutar lantarki don solenoids na filin. Nau'in wutar lantarki (125 V DC / 115 V AC ko 24 V DC na zaɓi), fuses, da da'irori na kashe kan jirgi za a iya zaɓar ta hanyar masu tsalle.
Na farko 6 Relays (1-6): Ana iya daidaita su ta hanyar masu tsalle kamar ko dai:
Relays 7-11: Samar da tashoshi 5 na keɓaɓɓen, busassun lambobi na Form-C mara ƙarfi.
Relay 12: Keɓaɓɓen lamba ta Form-C ta musamman, yawanci ana amfani da ita don buƙatar lodi kamar na'urorin wuta.
Tuki da Kulawa: IS200VCRCH1B yana aika umarni na tuƙi zuwa ga hukumar TRLY ta igiyoyi. A lokaci guda, igiyoyin kuma suna dawo da siginonin na'urar ba da wutar lantarki ta hanyar sadarwa, wanda ke ba VCRC damar saka idanu a ainihin yanayin lambobi (ko da gaske suna da kuzari ko an kashe su).
Zane-Safet:
Kariyar Cire Haɗin Kebul: Idan kebul ɗin da ke haɗa VCRC da TRLY ya katse ba da gangan ba, tsarin yana gano asarar sadarwar kuma ta atomatik yana kawar da duk abin da ya shafa ta atomatik, yana tabbatar da cewa kayan aikin sun shiga cikin aminci.
Kariyar Asarar Sadarwa: Idan sadarwa ta ɓace tsakanin hukumar VCRC da babban mai sarrafawa (VCMI), hakanan yana haifar da kawar da kuzari.
Binciken Rashin Yarjejeniyar Jiha: VCRC tana ci gaba da kwatanta umarnin fitarwa tare da halin yanzu/maganin amsa lamba. Duk wani rashin jituwa (misali, umarnin rufewa amma ba'a rufe tuntuɓar) nan da nan ya haifar da ƙararrawar ganowa.
3. Sau uku Modular Redundancy (TMR) Taimako
Ana iya haɗa IS200VCRCH1B ba tare da matsala ba cikin tsarin sarrafa TMR, yana ba da mafi girman matakin samuwa:
Ragewar Shigar: A cikin tsarin TMR, saitin busassun siginar tuntuɓar filin daga filin ana fitar da su ta hanyar haɗin JR1, JS1, JT1 akan allon tashar TBCI zuwa allunan VCRC guda uku waɗanda ke cikin raƙuman R, S, T VME daban-daban.
Zaɓen siginar: Allolin VCRC guda uku suna yin samfuri da kansu kuma suna sarrafa siginar shigarwa. Ana aika sakamakon da aka sarrafa ta hanyar jirgin baya na VME zuwa hukumar VCMI a cikin kowane rakiyar, inda masu kula da guda uku ke yin zaɓe na tsaka-tsaki na 2-fita-3 don kawar da kurakurai da yawa daga kowace hanya guda.
Rage Fitar da Haƙuri da Laifi: Don abubuwan da aka fitar, nau'ikan masu sarrafawa guda uku suna samar da daidaitattun umarnin sarrafawa ta hanyar jefa ƙuri'a kuma a aika su zuwa VCRC a cikin ɗakunan su. Hakazalika ana sa ido da kwatanta matsayin relay da VCRC ke gudanarwa. Duk wani laifi a cikin tashoshi ɗaya (misali, allo, gazawar kebul) za'a iya ganowa da ware shi ta tsarin, yana tabbatar da daidaiton ayyukan fitarwa.
IV. Haɗin Tsari, Bincike, da Tsara
1. Tsarin Haɗin Yanar Gizo
Tsarin Simplex: Siginar shigarwa daga allunan tashar tashar TBCI guda biyu ana haɗa su zuwa VCRC ta masu haɗin gaba J33 da J44. Ana haɗa siginar sarrafawa na allunan tasha na TRLY guda biyu ta hanyar daidaitattun masu haɗin J3 da J4 a kasan rakodin VME. VCRC tana aiwatar da duk sigina kuma tana sadarwa tare da VCMI/mai sarrafawa ta hanyar jirgin baya na VME.
Tsarin TMR: Ana fitar da siginar shigarwa daga masu haɗin JR1, JS1, JT1 na tashoshin tashar TBCI zuwa allunan VCRC a cikin racks uku. An bar mai haɗin JA1 a buɗe. A gefen fitarwa, allon VCRC a cikin racks guda uku suna sarrafa allunan TRLY nasu, kuma tsarin yana tabbatar da daidaiton aiki na ƙarshe ta hanyar jefa ƙuri'a na ma'ana.
2. Cikakken Bincike da Kulawa
VCRC tana da ikon gano matakan matakai da yawa:
LEDs Matsayi-Level LEDs: RUN/FAIL/ STAT Manuniya suna ba da hukunci ga matsayin lafiya cikin sauri.
Ƙararrawar Ƙwararrun Ƙwararrun Ƙwararru: Duk wani kuskuren tashoshi yana haifar da ƙararrawa na L3DIAG_VCCCx , tare da takamaiman bayanai da za a iya gani a cikin Akwatin Kayan aiki.
Ƙididdigar shigar da bayanai: Yana sa ido kan ko ƙarfin shigar da kuzarin na al'ada ne kuma yana iya tilasta-duba jin daɗin kowane tashar shigarwa a cikin 'Yanayin Gwaji.'
Ƙididdigar Fitowa: Yana sa ido kan halin tuƙi na coil, halin yanzu na coil, ƙarfin amsawa na lamba, da matsayi na fius na solenoid a cikin ainihin-lokaci. Duk wani rashin daidaiton amsawar umarni, bugun fis, ko katsewar sadarwa ana gano shi nan da nan.
Hardware Identification (ID): Duk masu haɗin kebul na tasha suna da guntun ID na karantawa kawai. VCRC tana tabbatar da bayanin ID (lambar siriyal, nau'in allo, bita, wurin aiki) yayin farawa da aiki, hana haɗin kayan aikin da ba daidai ba da kuma tabbatar da dacewa da tsarin.
3. Kanfigareshan software mai sassauƙa
Akwatin Kayan Aikin Mark VI yana ba da damar daidaitawar VCRC mai kyau. Mahimman sigogi sun haɗa da:
Saitunan Tsari: Kunna/musaki duba iyakokin tsarin.
Kanfigareshan Tashoshi na Relay: Ƙayyade ko an kunna kowane relay, madaidaicin ra'ayin sa, ko an kunna fuse diagnostics, da sauransu.
Kanfigareshan Tashar shigarwa:
Ƙayyade ko an kunna kowace wurin shigarwa.
Juyin Sigina: Ƙayyade 'rufe tuntuɓar' azaman ma'ana 'gaskiya' ko 'ƙarya' kamar yadda ake bukata.
Software tacewa: Baya ga tacewa hardware, ana iya zaɓar ƙarin madaidaicin lokacin tace software na 0, 10, 20, 50 ms.
SOE Kunna: Ƙayyade waɗanne mahimman abubuwan shigar da ke shiga cikin rikodin SOE mai sauri na 1ms.
Sanarwa Matsayin Haɗi: Bayyana nau'in allon tasha da matsayin haɗin kai don J3, J4, J3A(J33), J4A(J44).
4. Lambobin Laifi Na Musamman (Misalai)
Laifi 22/23: Mai haɗin shigarwa na gaba (J33/J44 ko wuraren da suka dace) gazawar guntu ID ko matsalar kebul.
Laifi 33-56, 65-88: Takamaiman tashar shigarwa (s) ba ta amsawa a Yanayin Gwaji, maiyuwa saboda batun allo, rashin wutar lantarki na TBCI, ko laifin kebul.
Laifi 129-140, 145-156: Takamaiman jihar relay coil bai dace da umarni ba, maiyuwa ne saboda ɓataccen allo, kuskuren kansa, ko wasu hanyoyi guda biyu sun zaɓe su a cikin tsarin TMR.
Laifi 240/241: TBCI shigar da wutar lantarki ba shi da inganci, duk abubuwan shigar da ke da alaƙa ba abin dogaro ba ne. Dalilai masu yuwuwa: allon tasha ba a kunna wuta ba, an cire na USB, ko ƙarfin lantarki yayi ƙasa sosai.
