GE IS200VAICH1DBC Analog Input/Fit Board babban aiki ne na I/O na'ura mai sarrafawa na analog wanda aka yi amfani da shi a cikin GE Industrial Control Systems. A matsayin memba na iyalin hukumar VAIC, IS200VAICH1DBC Analog Input / Output Board yana karɓar shigarwar analog na 20 kuma yana sarrafa abubuwan analog na 4, yana ba da kwandishan sigina, juzu'i na analog-to-dijital, da canjin dijital-zuwa-analog da ake buƙata don siginar siginar analog da sarrafawa a cikin Mark VI. Kowace tashar tashar tana karɓar abubuwan shigarwa 10 da abubuwan fitarwa 2, kuma igiyoyi suna haɗa allon tashar zuwa rack VME inda allon sarrafa VAIC yake. VAIC tana jujjuya abubuwan shigarwa zuwa ƙimar dijital kuma tana tura su akan jirgin baya na VME zuwa allon VCMI sannan zuwa ga mai sarrafawa, yayin da don fitar da VAIC yana jujjuya ƙimar dijital zuwa igiyoyin analog kuma yana fitar da waɗannan ta hanyar tashar tashar zuwa da'irar abokin ciniki.
IS200VAICH1DBC Analog Input/Fit Board an gano shi ta hanyar babban juzu'i na GE da aka yi amfani da shi a duk cikin 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 'VAIC' tana bayyana aikin hukumar a matsayin Hukumar Input/Fitarwa ta Analog. Sunan 'H1' yana gano rukunin kayan masarufi, yayin da 'DBC' 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.
IS200VAICH1DBC Analog Input/Fit Board shine nau'in VAICH1D na dangin VAIC, wanda shine sabon ƙarni da aka tsara don tallafawa juriya mai girma don fitowar 20 mA. Wannan ƙarni yana ba da har zuwa 18 V da ake samu a tashar tashar jirgin ƙasa, yana ba da izinin aiki cikin nauyin 800 ohms tare da ƙafa 1000 na waya #18 tare da gefe, idan aka kwatanta da VAICH1C na baya da sigogin da suka gabata waɗanda ke goyan bayan juriya na 500 ohms. Kwamitin VAICH1D yana buƙatar TBAIH1C ko kuma daga baya, ko duk wani bita na hukumar ta STAI, don aiki mai kyau, yayin da yake aiki yadda ya kamata tare da duk sake fasalin allon tashar DTAI.
Wannan gabatarwar samfurin yana ba da cikakkun bayanai na fasaha, kwatancen aiki, ayyukan haɗin haɗi, jagorar daidaitawa, da cikakkun bayanai don GE IS200VAICH1DBC Analog Input / Output Board, yin aiki a matsayin mahimmancin mahimmanci ga injiniyoyin tsarin sarrafawa, masu fasaha na kulawa, da masu haɗin tsarin aiki tare da kayan sarrafa masana'antu na GE.
Gine-gine na Aiki da Gudanar da Sigina
IS200VAICH1DBC Analog Input/Output Board an gina shi a kusa da sassauƙa kuma babban aiki na siginar siginar analog wanda ke goyan bayan abubuwan shigar analog 20 da abubuwan analog na 4, tare da nau'in shigarwar, ko ƙarfin lantarki, 4-20 mA, ko ± 1 mA, wanda masu tsalle-tsalle suka zaɓa akan allon tasha. Biyu daga cikin nau'ikan fitarwa na analog guda huɗu sune 4-20 mA kuma ana iya saita sauran biyun don 4-20 mA ko 0-200 mA. Abubuwan da aka shigar da abubuwan da ake fitarwa suna da da'ira na kashe amo don karewa daga yawan ƙara da hayaniyar mita mai girma.
Jirgin yana ƙunshe da kwandishan sigina, mai multixer na analog, mai sauya A/D, da mai sauya D/A, yana samar da cikakkiyar siginar siginar analog daga filin wayoyi zuwa tsarin sarrafawa na dijital. Mai sauya A/D shine mai juyawa 16-bit tare da ƙudurin 14-bit, kuma lokacin dubawa na yau da kullun shine 10 ms (100 Hz), tare da abubuwan shigarwa 1 zuwa 4 akwai don dubawa a 200 Hz. Daidaiton ma'auni ya fi 0.1% na cikakken ma'auni, kuma mai juyawa D/A shine mai juyawa 12-bit tare da daidaito 0.5%.
Matsakaicin shigar da IS200VAICH1DBC Analog Input/Output Board shine 250 ohms a 4-20 mA, 5,000 ohms a ± 1 mA, da 500,000 ohms a shigar da wutar lantarki, yana bawa hukumar damar yin hulɗa tare da kewayon masu watsawa da hanyoyin wutar lantarki. Ƙunƙarar ƙarar ƙarar shigarwar ta haɗa da tace hardware a kan na'urorin 10 na farko (J3) tare da raguwa guda ɗaya a 500 rad / sec, mai tace kayan aiki a kan na'urorin 10 na biyu (J4) tare da raguwa biyu a 72 da 500 rad / s, da kuma tace software ta amfani da madaidaicin madaidaicin madaidaicin madaidaicin 10.3 Hz, 10.3 Hz, 10.5 Hz, Hz, ko 12 Hz. Kin amincewa da yanayin gama gari na AC shine 60 dB a 60 Hz tare da wutar lantarki na yanayin gama gari har zuwa ± 5 V, kuma ƙin yarda da yanayin gama gari na DC shine 80 dB tare da -5 zuwa +7 V mafi girman ƙarfin yanayin gama gari. Yanayin wutar lantarki gama gari shine ± 5 V, tare da ± 2 V CMR don abubuwan ± 10 V.
Simplex da TMR Aikace-aikace
IS200VAICH1DBC Analog Input/Fit Board yana goyan bayan aikace-aikace masu sauƙi da sau uku na yau da kullun (TMR), yana ba da sassaucin da ake buƙata don tsarin gine-gine daban-daban.
A cikin tsari mai sauƙi, tashar tashar tashar tana ba da siginar shigarwa zuwa VAIC guda ɗaya, wanda ke ba da duk abubuwan da ake bukata don fitarwa. Hukumar tana karɓar abubuwan shigar analog 20 kuma tana sarrafa abubuwan analog guda 4, tare da allunan tashar tashar TBAI guda biyu suna ba da ƙarshen gefen filin. Ƙarfin I / O na analog ta amfani da allunan tashar tashar TBAI guda biyu sun haɗa da shigarwar 16 na ± 10 V DC, ± 5 V DC, ko 4-20 mA, abubuwan 4 na 4-20 mA ko ± 1 mA, 2 fitarwa na 0-20 mA ko 0-200 mA, da kuma 2 fitarwa na 0-20 mA.
A cikin tsarin TMR, siginar shigarwa akan allon tasha ana fitar da su zuwa rakuman allon VME guda uku R, S, da T, kowanne yana ɗauke da VAIC. Ana fitar da siginonin fitarwa tare da da'irar mallakar mallaka wanda ke haifar da halin yanzu da ake so ta amfani da dukkan VAICs guda uku. A cikin yanayin gazawar hardware, an cire VAIC mara kyau daga fitarwa kuma sauran allon biyu na ci gaba da samar da daidaitaccen halin yanzu. Ƙarfin 24V DC ga masu juyawa ya fito ne daga duk raƙuman VME guda uku kuma an zaɓi diode-OR akan allon tashar. Kowane fitarwa na analog na yanzu ana ciyar da shi ta hanyar igiyoyi daga dukkan VAICs guda uku, kuma ana auna ainihin abin da ake fitarwa tare da jerin resistor, wanda ke ciyar da wutar lantarki zuwa kowane VAIC. Fitowar da aka samu ita ce ƙima ta tsakiya da aka zaɓa, ko tsaka-tsaki, na magudanan ruwa guda uku, suna ba da haƙurin kuskure da babban samuwa da ake buƙata don aikace-aikacen sarrafawa mai mahimmanci.
Gano Tsararrun Matsala
IS200VAICH1DBC Analog Input/Fit Board firmware ya haɗa da gano injin turbine compressor, wanda aka kashe a 200 Hz. Za'a iya zaɓar algorithms na rumfuna biyu, kuma duka biyun suna amfani da abubuwan shigar analog huɗu na farko, waɗanda aka bincika a 200 Hz. Ɗaya daga cikin algorithm don ƙananan injin turbin gas na LM kuma yana amfani da na'urori masu juyawa guda biyu, yayin da sauran algorithm don turbines mai nauyi mai nauyi kuma yana amfani da masu sarrafa matsa lamba uku.
Algorithm na gano rumbun kwampreso yana amfani da matsa lamba PS3 fitarwa a matsayin shigarwa na farko, kuma raguwa a cikin wannan matsa lamba yana nuna yiwuwar rumbun kwampreso. Algorithm ɗin yana ƙididdige ƙimar canjin fitarwa, dPS3/dt, kuma yana kwatanta waɗannan dabi'u tare da ƙayyadaddun sigogin rumbun, madaidaitan KPS3. VAIC ce ta fara tafiyar da kompressor, wanda ke aika siginar zuwa ga mai sarrafawa inda ake amfani da shi don fara kashewa, kuma ana iya amfani da siginar kashewa don saita duk bawul ɗin kashe man fetur ta kowace fitarwa na relay. Ganewar rumbun kwampreso da aikin relay yana faruwa a cikin 30 ms, yana ba da amsa mai sauri da aminci ga yanayin rumbun.
Shigarwa da Waya
IS200VAICH1DBC Analog Input/Fit Board an tsara shi don shigarwa kai tsaye a cikin rakiyar mai sarrafa VME. Don shigar da allo, kunna wutar lantarki ta VME, zamewa a cikin allo, sannan ka tura sama da kasa levers tare da hannunka don zama masu haɗin gefen gefensa, sannan ka matsa screws ɗin da aka kama a sama da kasan gaban panel. Ana yin haɗin kebul zuwa allunan tasha a masu haɗin J3 da J4 akan ƙananan yanki na rakodin VME, waɗanda ke haɗa nau'ikan haɗe don amintar igiyoyin. Bayan kunna tarar VME, duba fitilun bincike a saman ɓangaren gaban.
Girman allon yana da 26.04 cm tsayi da 1.99 cm fadi da 18.73 cm zurfi (10.26 a x 0.782 a x 7.375 a cikin x 7.375 in), da kuma amfani da wutar lantarki kasa da 31 W. Yanayin zafin jiki na aiki shine 0 zuwa 60 ° C (32 zuwa 140 ° F), yin katako mai dacewa don shigarwa a cikin ma'auni na masana'antu.
Bincike da Gano Laifi
IS200VAICH1DBC Analog Input/Fit Board yana ba da cikakkiyar damar bincike wanda ke taimakawa tare da tabbatar da tsarin da keɓewar kuskure. LEDs guda uku a saman gaban kwamitin VAIC suna ba da bayanin matsayi, tare da yanayin RUN na yau da kullun kasancewa kore mai walƙiya, FAIL kasancewa ja ne mai ƙarfi, kuma MATSAYI yawanci ana kashe amma yana nuna tsayayyen orange idan yanayin ƙararrawa ya kasance a cikin allo.
Kowace shigarwar analog tana da ƙayyadaddun ƙayyadaddun kayan aiki dangane da saiti, matakan da ba za a iya daidaita su ba a kusa da ƙarshen kewayon aiki, kuma idan wannan iyaka ya wuce sai a saita siginar dabaru kuma ba a sake duba abin da shigarwar. Idan an saita iyakar kayan aikin shigarwa ɗaya ɗaya, yana ƙirƙirar ƙararrawa mai haɗawa, L3DIAG_VAIC, wanda ke nufin duka allon. Kowace shigarwa kuma tana da ƙayyadaddun ƙayyadaddun tsarin bisa ga daidaitawa babba da ƙananan matakan, waɗanda za a iya amfani da su don samar da ƙararrawa kuma ana iya saita su don kunnawa ko kashewa kuma azaman latching ko rashin latching.
A cikin tsarin TMR, idan sigina ɗaya ya bambanta daga ƙimar da aka zaɓa fiye da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun, ana gano siginar kuma an ƙirƙiri kuskure, yana samar da farkon alamar matsala ta tasowa a tashoshi ɗaya. Hukumar tana lura da abubuwan D/A, abubuwan fitarwa, jimillar halin yanzu, relay na kashe kansa, da 20/200 mA scaling relays, bincika waɗannan don dacewa da ƙirƙirar kuskure lokacin da aka gano matsala. Hukumar ta TBAI tana da na'urar ID nata wanda VAIC ke yi masa tambayoyi, kuma idan an sami rashin daidaituwa, an ƙirƙiri kuskuren rashin daidaituwa na hardware.
Binciken bincike yana lura da kowane fitarwa, kuma relay na kashe kansa yana cire haɗin abin da ya dace idan ba a iya share kuskure ta hanyar umarni daga mai sarrafawa ba, yana ba da ƙarin kariya ga na'urorin filin da tsarin.
Dacewar Aikace-aikacen da Haɗin Tsarin
IS200VAICH1DBC Analog Input/Fit Board is the m analog interface cewa za a iya amfani da a cikin wani iri-iri na GE Industrial Control System aikace-aikace. Abubuwan shigarwar analog ɗinsa na 20, suna tallafawa 4-20 mA, ± 1 mA, ± 5 V DC, da ± 10 V DC sigina, da samfuran analog ɗinsa na 4, suna goyan bayan 4-20 mA da 0-200 mA, ba da izinin jirgi don yin hulɗa tare da masu watsa matsa lamba, masu watsa zafin jiki, mita kayan aiki, na'urori masu auna firikwensin, na'urori masu auna sigina, da sauran masu sarrafa filin.
Taimakon kwamitin don aikace-aikacen simplex da TMR ya sa ya dace da kewayon tsarin gine-ginen tsarin, daga shigarwa mai sauƙi mai tsada mai mahimmanci zuwa shigarwar TMR mai mahimmanci inda ake buƙatar samun dama. A cikin aikace-aikacen TMR, abubuwan shigar da hukumar ta fanned, diode-OR zaɓaɓɓen ikon watsawa, da abubuwan da aka zaɓa na tsaka-tsaki suna ba da haƙurin kuskure da amincin da ake buƙata don mafi yawan aikace-aikacen sarrafawa.
Gano ginin rumbun kwampressor na hukumar, tare da na'urori masu canzawa guda biyu da masu canzawa uku da kuma ƙimar sikanin 200 Hz, yana ba da hanya mai sauri da aminci don gano rumbun kwampressor a cikin aikace-aikacen injin injin gas, kuma ana iya amfani da siginar rufewa don saita duk bawul ɗin kashe mai ta kowane fitarwa na relay, yana ba da cikakkiyar aikin kariya.
Ƙarfin ƙarfin juriya na hukumar, tare da har zuwa 800 ohms da aka goyan baya tare da ƙafa 1000 na waya #18, yana ba da damar hukumar ta fitar da tsayin daka na USB da kuma mafi girman nauyin haɓaka fiye da ƙarni na VAIC na farko, yana samar da sassauci mafi girma a cikin filaye da na'urorin filin da aka haɗa.
Maintenance da Rayuwa
IS200VAICH1DBC Analog Input/Fit Board an tsara shi don tsawon rayuwar sabis tare da ƙarancin kulawa. Jirgin ba ya ƙunshi sassa masu motsi, kuma ƙaƙƙarfan gininsa yana tabbatar da babban aminci a ci gaba da aikin masana'antu. Kulawa na yau da kullun ya ƙunshi dubawa na gani lokaci-lokaci na allo, masu haɗawa, da LEDs, tabbatar da cewa shigarwar analog da siginar fitarwa suna cikin ƙayyadaddun bayanai, da kuma tabbatar da cewa LEDs masu bincike suna nuna aiki na yau da kullun.
Siffofin binciken hukumar, gami da na'urorin tantance iyakokin kayan aiki da na'urori, jefa kuri'a na TMR, saka idanu kan fitarwa, da guntuwar ID na kan jirgin, suna sauƙaƙa matsala da tabbatar da cewa an shigar da madaidaicin allo a kowane wuri. Idan yanayin ƙararrawa ya kasance, MATSAYI LED yana nuna tsayayyen lemu, yana faɗakar da ma'aikacin kulawa ga matsala tare da allo ko filaye.
Idan allon yana buƙatar sauyawa, tsarin yana da sauƙi. Bayan saukar da injin sarrafa VME tare da tabbatar da cewa babu wutar lantarki, yakamata a cire haɗin igiyoyin daga masu haɗin J3 da J4, skru ɗin da aka kama ya saki, sannan a cire allon daga rack ɗin ta amfani da levers na sama da na ƙasa. Ya kamata a shigar da allon maye gurbin a wuri ɗaya, an sake haɗa igiyoyi kamar yadda aka lakafta, kuma a duba LEDs masu bincike 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 IS200VAICH1DBC Analog Input/Fit Board, samar da cikakken lambar ɓangaren da bayanin, lambar siriyal ɗin tuƙi ko tsarin, 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
GE IS200VAICH1DBC Analog Input/Fit Board abin dogaro ne, mai ƙarfi, kuma madaidaicin ƙirar analog don GE Sarrafa Sarrafa Masana'antu. Abubuwan shigarwar analog ɗinsa na 20, suna tallafawa nau'ikan siginar da yawa da jeri, samfuran analog ɗinsa na 4 tare da ikon 4-20 mA da 0-200 mA, ƙarfin juriya mafi girma tare da goyan bayan 800 ohms, ganowar rumbun kwamfyutar da aka gina a ciki, da goyan bayan duka aikace-aikacen simplex da TMR duka suna ba da sassauci, daidaito, da amintaccen kewayon sarrafa masana'antu.
Tare da hawan VME ɗin sa, masu haɗin da aka yiwa alama a sarari, cikakken bincike, da dacewa tare da tsarin sarrafa Mark VI da allon tashar TBAI, STAI, da DTAI, IS200VAICH1DBC Analog Input/Output Board an tsara shi don sauƙin 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, IS200VAICH1DBC Analog Input/Fit Board yana 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 ke akwai, IS200VAICH1DBC Analog Input/Fit Board yana ba da shigarwar analog da aikin fitarwa da ake buƙata don ingantaccen aiki tsarin sarrafawa mai inganci.
