216VC62A shine ainihin sashin sarrafawa na ABB REG 216 kariyar janareta na lambobi da tsarin sarrafa REC 216, daidai la'akari da 'kwakwalwa' na duk RE. 216 tsarin. Yana da nisa fiye da na'ura mai sauƙi; haɗe-haɗe ne, ƙaƙƙarfan ƙaƙƙarfan tsarin kwamfuta da dandamalin sarrafawa. Wannan rukunin yana ɗaukar ayyuka masu mahimmanci na aiwatar da duk algorithms na kariya, aiwatar da ayyukan dabaru, sarrafa tsarin da daidaitawa, da sadarwa tare da duniyar waje (misali, tsarin sa ido). Ƙirar ta na nufin samar da ƙarfin ƙididdiga mai girma, amintacce, sassauci, da kuma daidaitawa don kare kayan aikin lantarki mai rikitarwa.
A matsayin cibiyar sarrafawa ta tsakiya na tsarin, 216VC62a yana da alhakin gudanar da duk kariyar da aka gina a ciki da ɗakunan karatu na software, adana duk saitunan masu amfani da saitunan, da kuma sarrafa musayar bayanai tsakanin sassan ciki na tsarin. Ko ana amfani da shi don kare ƙananan janareta ko manyan masu canji da masu ciyar da wutar lantarki, 216VC62a za a iya daidaita shi daidai da buƙatun aikace-aikacen daban-daban ta hanyar kayan masarufi mai ƙarfi da daidaitawar software mai sassauƙa, yana mai da shi muhimmin sashi don cimma daidaito, sauri, da ingantaccen kariya.
2. Babban Ayyuka
Ayyukan 216VC62A cikakke ne kuma suna da ƙarfi, an taƙaita su cikin mahimman fannoni masu zuwa:
1. Kariya Ayyukan Kisa da Lissafi
Laburaren Module na Software: Cikakken ɗakin karatu na tsarin software na kariya da ayyukan tunani yana da ƙarfi a cikin naúrar. Wannan ya haɗa da ayyuka da yawa, daga ƙaƙƙarfan overcurrent, overvoltage, rashin ƙarfi, wuce gona da iri, kariyar ƙarancin lokaci, zuwa kariyar bambance-bambance mai rikitarwa (misali, bambancin janareta, bambancin canji), kariyar laifin stator ƙasa (misali, 3rd harmonic, nau'in allura), asarar kariya ta tashin hankali, kariyar wutar lantarki, da sauransu.
Ƙarfin Kwamfuta: Kowane ɗayan 216VC62A yana ba da ƙarfin ƙididdiga 425%. Wannan kashi yana wakiltar yawan ikon sarrafa shi, yana bawa masu amfani damar kunna yawan ayyukan kariya da yin hadaddun dabaru masu rikitarwa a cikin tsari guda. Ma'auni na ma'auni na iya ɗaukar har zuwa raka'a 216VC62A guda biyu, yana samun jimlar ƙarfin lissafin har zuwa 850% don saduwa da mafi yawan aikace-aikace.
Gudanar da Lokaci na Gaskiya: Naúrar tana ci gaba da samun ma'aunin tsarin (currents, voltages) wanda aka ƙididdige shi ta naúrar shigar da analog ta 216EA61 ta hanyar bas ɗin B448C, kuma tana kwatanta wannan bayanan lokaci-lokaci tare da saitunan da mai amfani ya ayyana don kowane aikin kariya da aka kunna. Da zarar sharuɗɗan aiki sun cika, nan da nan ya haifar da sigina ko umarnin tafiya daidai.
2. Tsarin Tsari da Gudanar da Bayanai
3. Tsarin Sadarwa da Mu'amala
Jagoran Bus na Cikin Gida: 216VC62A yana ɗaya daga cikin manyan masanan sadarwa akan bas ɗin layi ɗaya na B448C, alhakin farawa da sarrafa musayar bayanai tare da sauran sassan lantarki (216EA61, 216AB61, 216DB61, da sauransu).
Ƙofar Sadarwa ta Waje: Wannan rukunin ita ce ƙofar RE. Tsarin 216 don haɗawa da duniyar waje, yana tallafawa ka'idodin sadarwa da yawa don haɗawa mara kyau cikin saka idanu ko tsarin sarrafa kansa:
Bas ɗin SPA: Ana samun mu'amala koyaushe, ƙa'idar sadarwar gargajiya ta ABB.
Lon Bus: Ana tallafawa ta katin PCMCIA.
MCB Interbay Bus: An yi amfani da shi don Tsarukan Kulawa na Substation (SMS).
MVB Process Bus: Ana goyan bayan ta katin PCMCIA, ana amfani da shi don ƙarin ci-gaba na tsarin sarrafa kansa.
Interface Mai Amfani: Ana amfani da ƙirar RS-232 a gaban panel don haɗa Interface mai amfani mai ɗaukar nauyi, wanda shine hanyar farko don daidaita tsarin, gyara saiti, saka idanu, da karatun bayanai.
4. Tsarin Kulawa da Bincike
Jagoran Binciken Bincike: 216VC62A yana gudanar da ainihin tsarin bincike na yau da kullun, yana ci gaba da lura da lafiyarsa da matsayin duk sauran sassan da aka haɗa ta hanyar bas.
Gudanar da Matsayin Tsarin: Yana ƙididdige siginar kuskure daga duk na'urori kuma yana saita yanayin tsarin kariya gabaɗaya daidai ('Babu Kuskure', 'Kuskuren gaggawa', 'Kuskure Mai Mutuwa'), toshe ayyukan kariya idan ya cancanta (misali, akan gano kuskuren kisa) don tabbatar da amincin tsarin.
Shigar taron: Duk tsarin yana farawa, kurakurai, canje-canjen matsayi, da sauransu, ana yin rikodin su a cikin jerin abubuwan da suka faru don nazarin ma'aikatan kulawa.
5. Agogo da Riƙewar Bayanai
Aiki tare na agogo: Ana iya daidaita agogon cikin naúrar ta hanyar haɗin motar abu tare da Tsarin Kulawa na Substation, ko haɗa shi da agogon rediyo, yana tabbatar da daidaiton lokaci ga duk bayanan aukuwar tsarin.
Rinuwar bayanai: An sanye shi tare da capacitor na zinari wanda ke ba da ikon ajiya ga ƙwaƙwalwar ajiya yayin taƙaitaccen tsarin katsewar wutar lantarki, tabbatar da cewa lissafin taron da bayanan rikodi na tashin hankali ba su ɓace ba.
3. Ƙa'idar Aiki
Aiki na 216VC62A wani hadadden tsari ne, mai ci gaba da gudana, tsari mai yawan aiki wanda ke mu'amala da kayan masarufi. Za'a iya rarraba aikinta zuwa matakai masu zuwa:
1. Farawa Tsarin da Ƙaddamarwa
Lokacin da aka kunna ikon taimakon tsarin ko bayan sake saiti ta soket ɗin RESET, 216VC62A yana fara jerin farawa. Da farko yana yin gwajin kai-da-kai na hardware, yana duba ko na'ura mai sarrafa kwamfuta, ƙwaƙwalwar ajiya, da ƙirar motar bas al'ada ce. Daga baya, shirin bincike ya fara, yana neman tsari da matsayi na duk sauran raka'o'in lantarki a cikin tsarin ta hanyar bas ɗin B448C don tabbatar da ainihin shimfidar kayan masarufi ya dace da ƙayyadaddun tsari a cikin software. Idan tsarin daidaitawa daidai ne kuma babu kuskuren hardware, ana saita matsayin tsarin zuwa 'Babu Kuskure', kuma babban shirin kariya ya fara aiki. Wannan tsari yana haifar da rikodin aukuwa na 'Cold System Start' ko 'Warm System Start'.
2. Sayen Bayanai da Zagayowar Gudanarwa
Yayin aiki na yau da kullun, tsarin yana shigar da madauki mai ci gaba:
Samun Bayanai: 216VC62A lokaci-lokaci yana samun ƙimar samfurin lambobi don duk tashoshi na aunawa (misali, igiyoyin igiyoyi uku, ƙarfin lantarki) daga sashin Input Analog na 216EA61 ta hanyar bas ɗin B448C. A lokaci guda, yana kuma karanta matsayin duk siginonin binary na waje daga 216DB61 da 216EB61 Binary Input Units.
Sarrafa bayanai da ƙididdigewa: Ana ciyar da ɗanyen bayanan da aka samu cikin madaidaitan kayan aikin kariya da aka kunna don lissafi. Misali, tsarin kariyar bambancin yana ƙididdige jimlar vector (daban-daban na halin yanzu) na igiyoyin ruwa daga bangarori daban-daban kuma yana kwatanta shi da ƙimar saiti; Modulun juzu'i yana ƙididdige ƙimar RMS na yanzu kuma yana ƙididdige shi da ƙayyadaddun lokaci ko jujjuyawar halayen lokaci.
Ayyukan dabaru: A lokaci guda, hadaddun ayyukan dabaru da mai amfani ya tsara ta hanyar software ana aiwatar da su a layi daya. Waɗannan ayyukan dabaru na iya haɗa abubuwan da aka fitar na abubuwan kariya da yawa da siginonin shigarwar binary ta amfani da 'DA', 'OR', ' BA', da sauransu, don samar da sarrafawa na ƙarshe ko fitar da sigina.
3. Shawarar Kariya da Fitar Umurni
Lokacin da sakamakon lissafin aikin kariya ya cika yanayin aiki:
Ƙarfafa sigina: Aikin yana haifar da umarnin tafiya ko alamar sigina.
Aikin Umurni: Dangane da taswirar software da aka riga aka tsara, ana tura wannan umarni ta atomatik zuwa tashar fitarwa da aka keɓe. Misali, ana aika umarnin balaguron kariyar zuwa tashar CHO01 na rukunin 216DB61; yayin da ake aika siginar wuce gona da iri zuwa tashar CHO10 na rukunin 216AB61.
Buga Bus: 216VC62A tana buga waɗannan umarnin fitarwa azaman fakitin bayanai ta hanyar bas ɗin B448C zuwa raka'o'in fitarwa daban-daban (216AB61 don sigina, 216DB61 don tadawa).
4. Sadarwa da Harkokin Waje
Gudanar da bayanan cyclic: Yayin aiwatar da dabaru na kariya, hanyoyin sadarwa na 216VC62A suma suna aiki koyaushe. Yana amsa buƙatun daga mahaɗin mai amfani mai ɗaukuwa (misali, ma'auni na karantawa, saitunan gyarawa), ko yin musayar bayanai na lokaci-lokaci tare da babban tsarin kulawa, loda ma'auni, matsayi, bayanin taron, da karɓar umarnin sarrafawa ko saita gyare-gyare daga nesa.
Gudanar da Bayanan Rushewa: Lokacin da aka kunna rikodin tashin hankali, naúrar tana sarrafa ma'ajiyar bayanan rikodi. Ma'aikatan kulawa zasu iya karanta wannan bayanan daga baya ta hanyar mai amfani ko hanyar sadarwa don cikakken bincike na kuskure.
5. Ci gaba da Kula da Kai da Amsar Laifi
Watchdog: Ƙungiyar tana ƙunshe da mai ƙidayar lokaci. Babban shirin dole ne lokaci-lokaci (aƙalla kowane 50 ms) ya sake saita shi. Idan shirin ya yi aiki ba bisa ka'ida ba (' guduwa ') kuma ya kasa sake saita saƙon cikin lokaci, lokacin ƙarewar lokaci zai tilasta sake saita na'ura mai sarrafawa, yana haifar da 'Warm System Start' da rikodin 'Kuskuren Software' ko 'Watchdog Time-out'.
Gwajin Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa ta Ƙaddamarwa tana gwada RAM, EPROM, da EEPROM don tabbatar da amincin bayanai.
Haɗin Hali: Yana ci gaba da karɓar bayanan rajistar matsayin na'urar da aka aika ta cikin bas daga duk sauran raka'a. Bayan gano duk wata naúrar da ke ba da rahoton wani laifi, nan da nan ta tantance tasirin wannan laifin akan amincin tsarin gabaɗaya, yana sabunta matsayin tsarin (misali, zuwa 'Kuskuren gaggawa'), kuma yana haifar da siginar ƙararrawa masu dacewa ta layin bas na SML da CK (misali, yana haifar da 216AB61's CHO01 da CHO02 don sake saitawa).
4. Hardware Architecture
Aiki mai ƙarfi na 216VC62A ya samo asali ne daga ƙirar kayan masarufi na ci gaba:
Unit Processing Unit (CPU): Yana amfani da Intel 80486 DX-2, 50MHz processor, yana ba da isasshen ikon lissafi don gudanar da hadadden algorithms kariya da ayyuka na lokaci-lokaci.
Matsayin Ƙwaƙwalwa:
Ƙwaƙwalwar Shirin: 4 MByte Flash EPROM, wanda aka yi amfani da shi don adana dindindin na kariyar da labura na aikin dabaru.
Babban Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙwaƙwalwa na Ƙwaƙwalwa na Ƙwaƙwalwa na Ƙwaƙwalwa ) na Ƙwaƙwalwa na Ƙwaƙwalwa na Ƙwaƙwalwa , wanda ke aiki a matsayin ƙwaƙwalwar ajiyar lokaci don shirye-shirye.
Ƙwaƙwalwar Bayanai: 2 MByte Flash EEPROM, ana amfani da shi don adana saitunan mai amfani, saituna, abubuwan da suka faru, da bayanan mai rikodin tashin hankali. Ana kiyaye wannan ƙwaƙwalwar ajiyar ta capacitor na zinariya yayin asarar wutar lantarki.
Ƙwaƙwalwar Ƙwaƙwalwar Mota ta Bus: 64 kByte DPM/RAM, ana amfani da ita don musayar bayanai cikin sauri tare da bas ɗin B448C.
Hanyoyin Sadarwa:
Interface RS-232 na gaba: Don haɗa mahaɗin mai amfani mai ɗaukuwa.
SPA Bus Interface: Kafaffen RS-232 dubawa.
Ramin PCMCIA: Don faɗaɗa LON Bus ko ka'idojin Bus na MVB.
Samar da Wutar Lantarki: Ana ƙarfafa ta ta hanyar 24V DC kayan taimako da aka bayar ta bas ɗin B448C.
5. Alamar Gabatarwa da Aiki
Alamomi:
Red AL LED: Yana nuna kuskure/ ƙararrawa na naúrar ciki.
LED mai launin rawaya MST: Fitillu ko fitilu lokacin da naúrar ta sami damar shiga bas ɗin B448C a cikin babban aikin.
Yellow L1, L2 LEDs: Nuna Matsayin Tsarin (L1/L2: Kashe / Kashe = Babu Kuskure; Kunnawa / Kashe = Kuskuren gaggawa; Kunnawa / Kunna = Kuskuren Kisa).
Yellow L3, L4 LEDs: Nuna Matsayin Sadarwa tare da mai amfani (L3 = Canjawa, L4 = Karɓa).
Ledojin Yellow L5: Fitilar walƙiya a lokacin da aka karɓi wayar bas na LON wink.
Yellow L6 LED: Haske a lokacin rubuta ayyukan zuwa Flash EEPROM.
Aiki Sockets:
PSV: Shigar da guntun fil yana toshe ayyukan naúrar, sanya shi cikin yanayin da ba a so.
SAKE SAKE: Saka fil ɗin gajere yana sake kunna shirin, yana maido da duk raka'a, amma lissafin taron bai ɓace ba.
6. Aikace-aikace da Muhimmanci
216VC62A shine maɓalli ga RE. 216 tsarin cimma 'configurability' da 'daidaitacce'. Ta hanyar saitin software akan wannan rukunin, dandamalin kayan masarufi iri ɗaya na iya canzawa zuwa tsarin kariya na musamman don ƙananan janareta na ruwa, manyan na'urorin samar da wutar lantarki, manyan injina na aiki tare, mahimman masu canza wuta, ko masu ciyar da wutar lantarki mai ƙarfi. Ƙarfin sadarwarsa mai ƙarfi ya sa ta zama kulli mai hankali a cikin tashar dijital ta zamani, tana ba da damar haɗin kai na bayanai da kuma kiyaye nesa. Sabili da haka, fahimtar da sarrafa ayyuka da ka'idodin 216VC62A yana da mahimmanci don aikace-aikacen daidai, kiyayewa, da bincike na dukan tsarin REG 216/REC 216.
