Hukumar GE IS200ISBBG1AAB ISBus Keɓaɓɓiyar keɓancewar hanyar sadarwa ce ta ƙwararriyar hanyar sadarwa da ƙirar keɓancewar kuskure mai jurewa da ake amfani da ita a cikin Tsarin Gudanar da Masana'antu na GE. A matsayin memba na iyalin hukumar ISBB, IS200ISBBG1AAB ISBus Bypass Board an haɗa shi tsakanin cikakken tushen ISBus - ko dai tsarin BAIA ko tsarin ACL - da kuma cibiyar sadarwar ISBs kanta. Babban aikinsa shi ne samar da damar ketare kumburin ISBs lokacin da aka katse wutar wannan kumburin ko kuma an buɗe haɗin haɗin gwiwa tsakanin cikakken haɗin duplex. Wannan aikin kewayawa yana da mahimmanci don kiyaye ci gaban cibiyar sadarwa da samuwa a cikin sake fasalin tsarin tsarin sarrafawa mai mahimmanci, kyale ragowar nodes akan ISBus su ci gaba da sadarwa koda lokacin da kumburi ɗaya ya ƙare ko keɓe.
An gano hukumar IS200ISBBG1AAB ISBus ta hanyar haɗin gwiwar sashin lambobi na GE da aka yi amfani da su a duk layin samfuran Sarrafa Masana'antu. Prefix na 'IS200' yana bayyana allon a matsayin samfurin GE Industrial Control Systems, tare da '200' musamman yana nuni da cewa hukumar taro ne na matakin tushe. Gagarawar 'ISBB' tana bayyana aikin hukumar a matsayin Hukumar ISBus ta Ketare. Sunan 'G1' yana gano rukunin kayan masarufi da sutura ta al'ada, yayin da 'AAB' ke tantance aikin zane da haɗin bita. Duk lambobi suna da mahimmanci yayin yin oda ko maye gurbin kowane allo, saboda allon matakan matakan bita daban-daban bazai ƙunshi na'ura iri ɗaya ba, kuma GE yana tabbatar da dacewa da koma baya na allunan maye yayin lura da cewa matakan bita daban-daban bazai ƙunshi abubuwa iri ɗaya ba.
Hukumar IS200ISBBG1AAB ISBus Bypass Board tana aiki ta hanyar relay na kewayawa wanda ke haɗa siginar watsawa daga cikakken shigarwar duplex (P1) zuwa bayanan fitarwa (P2) da karɓar masu haɗin shigar da bayanai (P3) na ISBus lokacin da 24 V DC ke akwai kuma haɗin haɗin kan P1 yana rufe. Lokacin da ba a ba da 24 V DC ga allon ba, relay ɗin yana faɗuwa kuma ya sake daidaita hanyoyin siginar don shigar da shigar da karɓa ya koma ga fitarwar watsawa, yadda ya kamata ta ketare kumburi. Jirgin ya haɗa da alamun LED guda biyu waɗanda ke nuna isar da shigar da bayanai da keɓance ikon relay, samar da ma'aikatan kulawa tare da bayyananniyar yanayin yanayin gani.
Wannan gabatarwar samfurin yana ba da cikakkun bayanai na fasaha, kwatancen aiki, ayyukan haɗin haɗin gwiwa, jagorar daidaitawa, da cikakkun bayanai don GE IS200ISBBG1AAB ISBus Board Bypass, yin aiki a matsayin mahimmancin tunani don injiniyoyin tsarin sarrafawa, masu fasaha na kulawa, da masu haɗa tsarin aiki tare da kayan sarrafa masana'antu na GE.
Gine-gine na Aiki da Gudanar da Sigina
IS200ISBBG1AAB ISBus Board Pass an gina shi ne a kusa da ingartaccen gine-ginen ketare na tushen relay wanda ke ba da ƙayyadaddun aiki, rashin aminci na ketare ba tare da buƙatar kowane na'urar lantarki mai aiki a cikin hanyar sigina ba. Wannan gine-ginen yana tabbatar da cewa aikin kewayawa yana aiki da dogaro har ma a ƙarƙashin yanayin launin ruwan kasa ko asarar ƙarfi gabaɗaya, yana mai da hukumar ta dace da aikace-aikacen tsarin sarrafawa mai mahimmanci inda dole ne a kiyaye ci gaban cibiyar sadarwa.
Jigon IS200ISBBG1AAB ISBus Bypass Board shine hanyar wucewa, wanda wani bangare ne na hukumar kuma yana aiwatar da ayyukan siginar. Lokacin da 24 V DC yana samuwa daga P1 ko P4 kuma haɗin haɗin haɗin kan P1 yana rufe, ana kunna relay ta hanyar wucewa kuma yana haɗa siginar watsawa daga cikakken shigarwar duplex (P1) zuwa bayanan fitarwa (P2) kuma karɓar masu haɗin shigarwar bayanai (P3) na ISBs. A cikin wannan yanayin aiki na yau da kullun, kumburin yana da cikakken haɗin kai zuwa ISBs kuma yana iya aikawa da karɓar bayanai akai-akai.
Lokacin da 24 V DC ba a kawota zuwa IS200ISBBG1AAB ISBus Bypass Board, da kewaye gudun ba da sanda fadowa fita kuma da wadannan aukuwa: da watsa dangane tsakanin P1 da P2 aka katse (karye), da karɓar dangane tsakanin P3 da P1 an katse (karye), da kuma dangane tsakanin karbar shigar (P3) da kuma aika fitarwa zuwa INATA cewa REC + DEC (P3) da aka sanya INATA da DEC. OUT+ da RECV DATA IN- suna haɗi zuwa XMIT DATA OUT-. Wannan tsarin madauki yana kawar da kumburin da ya gaza ko keɓe daga ISBs kuma ya wuce siginar cibiyar sadarwa zuwa kumburi na gaba, yana riƙe da ci gaban cibiyar sadarwar ISBs.
Ƙarfin wutar lantarki mai ɗaukar coil na kewayawa ya fi 14.5 V, kuma ƙarancin wutar lantarki shine 11.0 ± 1.0 V DC yayin yanayin launin ruwan kasa lokacin shigar da 24V yana raguwa zuwa sifili. Ƙarfin wutar lantarki a cikin aiki na yau da kullun bai wuce 10 V, inda aiki na yau da kullun shine lokacin da ƙarfin lantarki a shigarwar interlock na relay ke raguwa zuwa sifili yayin da ƙarfin lantarki a shigarwar (P1-7, P1-8) ya kasance a 24 V DC. Wannan hali na kofa biyu yana tabbatar da cewa relay ɗin yana faɗuwa da dogaro yayin launin ruwan kasa sannan kuma yana faɗuwa lokacin da aka buɗe tsakar, yana samar da hanyoyi masu zaman kansu guda biyu don fara aikin kewayawa.
Matsakaicin shigar da wutar lantarki ta hanyar wucewa shine 24V DC mara kyau tare da matsakaicin 30V DC. Wutar lantarki yana zuwa cikin IS200ISBBG1AAB ISBus Bypass Board akan ko dai cikakken mai haɗin P1 ko madaidaicin tsaka-tsakin TB2 ta hanyar kullewa akan cikakken mai haɗin duplex. P1-7 tabbatacce ne kuma P1-8 shine dawowa, yayin da TB2-1 tabbatacce ne kuma TB2-2 mara kyau. Babu wani gefe na ƙarfin shigarwar da aka nusar da kowane irin ƙarfin lantarki ko dawowa akan allon, tabbatar da cewa aikin kewayawa ya keɓe daga filayen sigina kuma yana iya aiki da dogaro a gaban yuwuwar bambance-bambancen ƙasa.
Yanayin Sigina da Halayen Lantarki
Iyakar abin da ake watsawa da karɓar kwandishan sigina da Hukumar IS200ISBBG1AAB ISBus Bypass Board ke yi ita ce katsewa da sake fasalin sigina ta hanyar hanyar wucewa. Wannan ƙaramin yanayin daidaita yanayin siginar yana tabbatar da cewa hukumar ta gabatar da lalata siginar mara kyau lokacin da aka haɗa kumburi kuma tana ba da tsaftatacciyar hanya mara ƙarfi lokacin da kumburin ke kewaye.
Keɓewar siginar shigarwa na Hukumar IS200ISBBG1AAB ISBus Bypass ta fi 1 megohm a 500 V RMS na daƙiƙa 1, yana ba da kyakkyawan keɓe tsakanin siginar ISBs da na'urorin sarrafa relay. Wannan keɓewa yana da mahimmanci don kiyaye amincin sigina da kuma kare hukumar daga yuwuwar bambance-bambancen ƙasa da ƙarfin yanayin gama-gari waɗanda ƙila su kasance a kan hanyar sadarwar ISBs.
Ba a yin ƙarewar shigar da bayanai akan Hukumar Ketare ta IS200ISBBG1AAB. Na'urar mai karɓa tana da ikon tuƙi kayan fitarwa mai haɗe-haɗe tare da 100 ohm (± 10%) ƙarewar juriya a kan sakandarenta, kuma fitarwar mai karɓa ba ta gabatar da kowane matakan DC daban-daban akan fitowar sa. An dakatar da tashoshin fitarwa na mai karɓa tare da masu adawa da 100 ohm, kuma ƙimar lambar sadarwa ta yanzu ta fi 200 mA a 10 V RMS tare da keɓewar akalla 40 dB a 1 MHz. Matsakaicin ikon aiki na relays ɗaya ko da yawa bai wuce 1 W ba, yana tabbatar da cewa hukumar tana da ƙarancin wutar lantarki kuma tana haifar da ƙarancin zafi.
Ayyukan Haɗawa da Mu'amala
Hukumar IS200ISBBG1AAB ISBus Bypass Board tana ba da cikakkiyar saiti na masu haɗawa waɗanda ke yin mu'amala tare da cikakken tushen duplex, cibiyar sadarwar ISBs, ƙarfin kuɗaɗen taimako, da tsalle-tsalle mai tsalle. Kowane mai haɗawa yana yin takamaiman aiki a cikin jerin siginar gabaɗaya, kuma fahimtar waɗannan ayyukan haɗin haɗin yana da mahimmanci don shigarwa, kiyayewa, da gyara matsala.
Mai haɗin P1 shine cikakken mai haɗin duplex wanda ke haɗa allon zuwa ISBs cikakken tushen duplex, ko dai tsarin BAIA ko tsarin ACL. Tebur 5-1 yana kwatanta ayyukan fil na haɗin P1: fil 1 shine XMIT DATA IN + (ingin RS-422 mai kyau), fil 2 shine XMIT DATA IN- (shigarwar RS-422 mara kyau), fil 3 shine RECV DATA OUT + (fitowar RS-422 mai kyau), fil 4 shine RELAY INTERLOCK (Madogarar 24 VAT zuwa DC) INTERLOCK RTN (hanyar hanyar 24 V DC baya daga cikakken tushen duplex don ƙarfafa relay ko relays), fil 6 shine RECV DATA OUT- (fitin RS-422 mara kyau), fil 7 shine INTERLOCK 24VDC (shigarwar 24 V DC), kuma fil 8 shine INTERLOCK 24VDC RTN (shigarwar 24VDC).
Mai haɗin P2 shine mai haɗa bayanai wanda ke haɗa allon zuwa hanyar watsa ISBs. Teburin 5-2 yana kwatanta ayyukan fil na haɗin P2: fil 1 da 2 ba a haɗa su ba, fil 3 shine XMIT DATA OUT + (mai watsawa tabbataccen fitarwa zuwa ISBus +), fil 4 da 5 ba a haɗa su ba, fil 6 shine XMIT DATA OUT- (mai watsawa mara kyau zuwa ISBus -), kuma ba a haɗa fil 7 da 8 ba.
Mai haɗin P3 shine mai haɗa bayanai wanda ke haɗa allon zuwa hanyar karɓar ISBs. Tebu na 5-3 yana kwatanta ayyukan fitin mai haɗa P3: fil 1 da 2 ba a haɗa su ba, fil 3 shine RECV DATA IN + (masu shigar da tabbataccen mai karɓa daga ISBus +), fil 4 da 5 ba a haɗa su ba, fil 6 RECV DATA IN- (mai karɓar mummunan shigarwa daga ISBus -), kuma ba a haɗa fil 7 da 8 ba.
Mai haɗin TB2 shine allon tashar tashar wutar lantarki ta taimako wanda ke ba da madadin hanya don ikon kulle 24 V DC. Tebur 5-4 yana bayyana ayyukan fil ɗin mai haɗa TB2: fil 1 shine AUX INTERLOCK 24VDC (24 V DC daga majiyar wutar lantarki ko na waje) kuma fil 2 shine AUX INTERLOCK 24VDC RTN (24 V DC dawowa daga majiyar wutar lantarki ko waje).
Mai haɗin JP1 shine tsalle-tsalle na kewayawa wanda ke ba da damar gajeriyar kullin don gwaji ko yanayin aiki na musamman. Tebur 5-5 yana kwatanta matsayi na jumper na JP1: matsayi na 1-2 shine matsayin tsoho, wanda ke nufin dole ne a rufe ma'auni na waje don ƙarfafa relay ko relays; matsayi na 2-3 yana sanya mai tsalle tsakanin waɗannan fil don taƙaita tsaka-tsakin, kodayake har yanzu za a yi amfani da wutar lantarki a kan allo ta hanyar P1-7,8 ko P5-1,2 don ƙarfafa relay ko relays.
Dacewar Aikace-aikacen da Haɗin Tsarin
Hukumar IS200ISBBG1AAB ISBus Bypass Board wani muhimmin bangare ne a cikin Tsarin Kula da Masana'antu na GE wanda ke amfani da hanyar sadarwar ISBs don sadarwa tsakanin nodes masu sarrafawa. Ƙarfinsa ta atomatik ketare kullin da ya gaza ko keɓe yana tabbatar da cewa ragowar nodes na iya ci gaba da sadarwa, kiyaye samuwa da amincin tsarin sarrafawa ko da a cikin yanayin gazawar kumburi ko asarar wutar lantarki.
IS200ISBBG1AAB ISBus Bypass Board yawanci ana shigar dashi tsakanin cikakken tushen ISBUS, kamar tsarin BAIA ko tsarin ACL, da cibiyar sadarwa ta ISBs. Lokacin da aka kunna tushen kuma an kulle interlock, za a sami kuzarin hanyar sadarwa ta hanyar wucewa kuma tushen yana da cikakken haɗin kai zuwa ISBs, yana ba da damar sadarwa ta yau da kullun. Idan tushen ya yi asarar wuta ko kuma aka buɗe interlock ɗin, hanyar ba da hanya ta hanyar wucewa ta ɓace kuma za a ketare tushen ta atomatik, tare da mayar da shigar da abin da aka karɓa zuwa abin da ake watsawa ta yadda siginar cibiyar sadarwa ta wuce zuwa kulli na gaba.
Matsakaicin ƙaddamarwa na hukumar-11.0 ± 1.0 V DC yayin launin ruwan kasa da ƙasa da 10 V lokacin da aka buɗe tsaka-tsakin-tabbatar da cewa aikin kewayawa yana aiki da dogaro ƙarƙashin duka gazawar wutar lantarki da yanayin buɗewar interlock. Mafi ƙarancin tsarin daidaita siginar hukumar, tare da katsewar tushen gudu-duguwa kawai da sakewa, yana tabbatar da cewa siginar ISBs ba su ƙasƙanta ba lokacin da aka haɗa kumburi kuma hanyar wucewa tana da tsafta da ƙarancin ƙarfi lokacin da kumburin ke kewaye.
Jumper na tsaka-tsakin tsaka-tsakin JP1 yana ba da sassauci don gwaji da yanayin aiki na musamman, yana ba da damar gajeriyar kullin lokacin da ya cancanta yayin da ake buƙatar a yi amfani da wutar lantarki a kan allo don ƙarfafa relay. Wannan fasalin yana da amfani yayin ƙaddamarwa da kiyayewa, lokacin da kullin yana iya buƙatar wucewa na ɗan lokaci don ba da damar gwada kumburin.
Maintenance da Rayuwa
IS200ISBBG1AAB ISBus Bypass Board an ƙera shi don tsawon rayuwar sabis tare da ƙaramar kulawa. Hukumar ta ƙunshi gudun ba da sanda guda ɗaya a matsayin ɓangaren motsi kawai, kuma ƙaƙƙarfan hanyar siginar sa da ƙididdige adadin abubuwan da ke tabbatar da babban dogaro a ci gaba da ayyukan masana'antu. Kulawa na yau da kullun ya ƙunshi dubawa na gani lokaci-lokaci na allo, masu haɗawa, da alamun LED, da tabbatar da cewa relay ɗin kewayawa yana aiki daidai ta hanyar duba alamun LED kuma, idan ya cancanta, gwada aikin kewayawa yayin da aka tsara fita.
Manufofin LED guda biyu akan Hukumar IS200ISBBG1AAB ISBus Ketare suna ba da bayyananniyar alamar gani na shigar da bayanan watsawa da matsayin ikon kewayawa. Idan LED mai ba da hanya ta hanyar wucewa ya kashe lokacin da ya kamata ya kasance, mai aikin kulawa ya kamata ya duba shigarwar 24 V DC a P1-7, P1-8 ko TB2-1, TB2-2, kuma tabbatar da cewa an rufe interlock akan P1 ko kuma an daidaita JP1 jumper da kyau. Idan LED mai watsa bayanai yana kashe lokacin da ya kamata ya kasance a kunne, mai fasaha ya duba cikakken tushen duplex da haɗin P1.
Idan allon yana buƙatar sauyawa, tsarin yana da sauƙi. Bayan an cire kayan aikin da ke da alaƙa da kuma tabbatar da cewa babu wutar lantarki, yakamata a yi wa masu haɗawa lakabi da kuma cire haɗin, sannan a cire allon daga hawansa. Ya kamata a shigar da allon maye a wuri ɗaya, masu haɗin haɗin kai kamar yadda aka yi wa lakabi, kuma an tabbatar da aikin kewayawa kafin mayar da tsarin zuwa sabis.
GE Industrial Control Systems yana tabbatar da dacewa da allunan maye gurbinsa, duk da cewa allunan matakan bita daban-daban bazai ƙunshi kayan aiki iri ɗaya ba. Lokacin yin odar maye gurbin hukumar IS200ISBBG1AAB ISBus Bypass Board, samar da cikakken lambar ɓangaren da bayanin, lambar tuƙi ko tsarin lamba, da lambar Jerin Material (ML). Masana'anta na iya musanya nau'ikan daga baya bisa samuwa da kayan haɓaka ƙira, amma an tabbatar da dacewa da koma baya na allunan maye gurbin.
Kammalawa
Hukumar GE IS200ISBBG1AAB ISBus Ketare Board abin dogaro ne, mai ƙarfi, kuma mahimmin tsarin mu'amalar cibiyar sadarwa don GE Industrial Control Systems waɗanda ke amfani da hanyar sadarwar ISBs. Gine-ginen keɓancewa na tushen relay, ƙofofin fita dual, ƙaramin kwandishan sigina, da bayyanannun alamun LED suna ba da keɓancewa ta atomatik kuma abin dogaro na ƙofofin da suka lalace ko keɓe, tabbatar da cewa ragowar nodes na iya ci gaba da sadarwa kuma tsarin sarrafawa yana kiyaye babban samuwa.
Tare da cikakkiyar saitin haɗin haɗin kai, mai daidaita madaidaicin tsaka-tsaki mai tsalle, da alamun alamun LED a sarari, IS200ISBBG1AAB ISBus Board Pass an ƙera shi don sauƙaƙe shigarwa, tabbatarwa, da kiyayewa. An goyi bayan ingantaccen masana'anta na GE, cibiyar sadarwar tallafi ta duniya, da sadaukar da kai don dacewa da baya, IS200ISBBG1AAB ISBus Board Pass ya ci gaba da sadar da aiki, dorewa, da amincin da masu amfani da masana'antu ke tsammanin daga GE. Ko an yi amfani da shi a cikin sabon shigarwa ko a matsayin maye gurbin hukumar da ta kasance, IS200ISBBG1AAB ISBus Board Pass yana ba da aikin keɓancewar hanyar sadarwa da ake buƙata don ingantaccen aiki tsarin sarrafawa mai inganci.
