GSI127 244-127-000-017-A1-B03 shine ci-gaba galvanic rabuwa da siginar juzu'in juzu'i wanda aka tsara musamman don madaidaicin madaidaici, sarƙoƙin sa ido na firgita na yanzu-fitarwa. Tushen wannan ƙirar ya ta'allaka ne a cikin keɓancewar 3.2 V/mA babban ƙarfin juyi da madaidaicin sifili-point calibration don 17.5mA quiescent point na yanzu, yana mai da shi mafi kyawun ƙirar don haɗa ma'aunin cajin vibro-mita IPC707 tare da bincike ko makamancin siginar sigina. Ba wai kawai ya gaji kyakkyawan keɓewar wutar lantarki da fasalulluka takaddun takaddun aminci na jerin GSI127 ba amma kuma ya dace da mafi girman buƙatun tsarin kula da tsinkaya na zamani don ingancin sigina, daidaituwar bincike, da faɗaɗa kewayon ma'auni ta keɓantattun sigogin juyawa na sigina.
A cikin mahimmancin tsarin kariya na injuna, ikon sa ido kan yanayin lafiya na na'urori masu auna firikwensin da igiyoyi (bincike) yana da mahimmanci. Samfurin B03, ta hanyar keɓewar ƙirar lantarki, yana tabbatar da cewa sigina daga irin waɗannan sarƙoƙi masu hankali ana watsa su zuwa tsarin kulawa ba tare da asara ba, tare da daidaito, kuma amintacce, yayin samar da madaidaicin siginar siginar don fassara bayanan bincike. Zaɓin B03 yana nufin zaɓin ƙayyadaddun bayani don kayan aikinku masu mahimmanci waɗanda suka dace da ƙarfin bincike na ci gaba, yana ba da taga sigina mai ƙarfi mai faɗi, kuma yana tabbatar da matakin aminci mafi girma.
2. Ƙididdigar Samfurin da keɓaɓɓen Bayanin Kanfigareshan
Lambar ƙirar 244-127-000-017-A1-B03 daidai yake bayyana maƙasudin aikace-aikacen sa da iyakokin aiki:
GSI127: Tushen samfurin dandamali, Galvanic Separation Unit.
A1: Lambar Ganewar Tsaron Muhalli. Yana Nuna Naúrar Tabbacin Tabbacin Fashewa Nau'in. A kan matsuguni masu launin toka, shingen tashar tasha-gefen firikwensin da ake amfani da shi don haɗa kayan aiki a wurare masu haɗari shuɗi ne, abin da ake buƙata na ganewa na gani a cikin matakan shigarwa mai tabbatar da fashewa.
B03: Core Performance Code. Wannan shine mabuɗin da ke bambanta wannan ƙirar daga daidaitattun samfura kamar B01 da B02, yana bayyana saitin sigogi don aikace-aikace masu tsayi:
Samar da Wutar Lantarki na Side: Yana ba da tsayayyen 20 VDC ± 1% wutar lantarki zuwa kayan aikin lantarki na gaba-gaba.
Yanayin Watsawa: Yana Aiki Babban Hankali na Yanzu-zuwa-Voltage Juyin Juya Halin, musamman ƙira don aikace-aikacen da ke buƙatar haɓakar amfani da kewayon shigarwar tsarin sa idanu ko ingantaccen ƙudurin sigina.
Juya Hankali: Ya kai 3.200 V/mA ± 1%. Wannan shine mafi kyawun fasalin B03. Domin irin wannan canjin na yanzu, canjin ƙarfin fitarwar sa ya ninka sau 3.2 na daidaitattun samfuran B01/B02 (1 V/mA). Wannan yana ba shi damar ƙarin cikakken fitar da katunan shigarwar analog na tsarin sa ido (yawanci ± 10V ko 0-10V kewayon), haɓaka sigina-zuwa-amo da ƙuduri.
Maganar Zero-Point: Wutar wutar lantarki na fitarwa an saita shi zuwa 8.00 VDC ± 200 mV. Wannan ƙarfin lantarki daidai yayi daidai da ƙarfin halin yanzu na 17.50mA DC akan layin watsa firikwensin gefen. Wannan saitin kai tsaye yana hidimar amplifier cajin IPC707 tare da bincike. Irin wannan IPC707, tare da shigarwar hanzarin sifili, yana da ingantaccen fitarwa na yanzu na 13 mA (daidai da ƙarfin fitarwa na 8 V). B03's 8VDC sifilin sifilin daidai yayi daidai da wannan jihar yayin da yake samar da isasshiyar ɗaki na sama don biyan diyya na yanzu da ake buƙata ta ayyukan bincike.
3. Yanayin Aikace-aikace na al'ada & Tsarin Haɗin Tsari
GSI127 Model 244-127-000-017-A1-B03 babban mu'amala ne da aka kera musamman don sarƙoƙin sa ido na girgiza. Tsarin gine-ginen aikace-aikacen sa na yau da kullun shine kamar haka:
Yanayin aikace-aikacen: Sa ido kan layi da kariya na injunan jujjuyawa masu mahimmanci (misali, injin turbin gas, injin tururi, manyan compressors) tare da babban aminci da buƙatun dogaro, inda tsarin dole ne ya sami damar gano firikwensin / cabling.
Haɗin Sarkar Siginar Hankali:
Hankali & Juyawa na Farko: CAxxx babban abin dogaro na accelerometer yana jin rawar jiki.
Canjin Siginar Hankali na Hankali: IPC707 Cajin Amplifier tare da Bincike. Bayan juyar da siginar caji zuwa siginar yanzu, tana kuma da damar duba layi. A cikin yanayin aiki na yau da kullun tare da girgizawar sifili, yana fitar da 13 mA halin yanzu (mai wakiltar matsayin sifilin ''lafiya''). Lokacin da ya gano firikwensin buɗaɗɗen kewayawa, gajeriyar kewayawa, ko kuskuren kebul, abin da yake fitarwa na yanzu yana motsawa sama ko ƙasa zuwa takamaiman ƙima (misali, kusa da 20mA ko 4mA), yana aiki azaman lambar bincike.
Juyawar Sadarwar Sadarwar Sadarwa: GSI127 A1-B03 Unit.
Babban Juyin Halitta: Yana canza siginar IPC707 na yanzu zuwa siginar lantarki a babban rabo na 3.2 V/mA. Misali, ma'aunin sifili na 13 mA yayi daidai da fitowar 8 VDC; 20 mA cikakken ma'auni yayi daidai da ≈17.6 VDC (aiki iyakance ta iyakar fitarwa na 20VDC). Wannan yana ba da firikwensin ƙarfin fitarwa mafi girma idan aka kwatanta da daidaitaccen 1 V/mA juyawa (13mA daidai da 7V), yana ba da damar ƙarin cikakken amfani da kewayon tsarin shigar da tsarin sa ido, ta haka inganta ƙimar sigina-zuwa-amo da ƙuduri.
Daidaita Madaidaicin Matsayi: Matsayinsa na 8 VDC daidai yayi daidai da sifilin lafiya na 13mA na gwajin IPC707, yana tabbatar da ingantaccen tushe don karatun girgiza.
Daidaita Siginar Bincike: Saitin sifili (daidai da 17.5mA) da ƙirar kewayon B03 suna ba da bayyananniyar wakilcin lambobin bincike (wanda zai iya zuwa 20mA) a cikin yankin ƙarfin lantarki, yana hana rikicewa tare da siginar girgiza ta al'ada.
Babban Tsarin Kulawa: Tsarin kamar VM600 waɗanda ke tallafawa sa ido kan lafiyar tashar ba zai iya fassara ƙimar ƙarfin girgiza kawai ba amma kuma a kaikaice ya tabbatar da lafiyar sarkar firikwensin gaba ta hanyar tantance ko ƙarfin fitarwa na GSI127 ya bambanta sosai daga kewayon sifili na yau da kullun na 8VDC.
Me yasa Dole ne a zaɓi B03 Sama da B01/B02?
Mismatch na Zero-Point: Idan B01 (5mA zero) ko B02 (12mA sifili) aka yi amfani da IPC707 bincike, 13mA quiescent fitarwa zai sa GSI127 ya fitar da 5V ko 7V, bi da bi, maimakon daidai 8V. Wannan zai haifar da tsarin sa ido don yin kuskuren fassarar babban madaidaicin jigon jijjiga.
Rashin Isasshen Hankali: Ƙwararrun 1 V / mA na B01/B02 yana haifar da ƙananan canjin wutar lantarki don irin wannan canji na vibration na yanzu, rashin yin amfani da cikakken amfani da kewayon tsarin saye na baya, don haka rage ƙudurin ma'auni da ƙarar rigakafi.
Madaidaicin Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwa tọn na Ƙaƙwalwa na Ƙaddamarwa ) da ke buƙata ya buƙaci ta hanyar lambobin bincike, mai yuwuwar haifar da siginar bincike don matsawa ko wahala a rarrabe a cikin yankin wutar lantarki.
Don haka, 244-127-000-017-A1-B03 ita ce keɓantaccen keɓantaccen mahaɗa tare da 'IPC707 tare da bincike,' yana ba da damar cikakken amfani da ayyukansa da fa'idodin bincike.
4. Shigarwa, Waya & Jagorar Gudanarwa
Shigarwa: Snap cikin layin dogo na DIN a cikin ma'aikatar kulawa, tare da gefen shuɗi yana fuskantar waje.
Wutar Wuta & Kulawa-Side: Daidai da daidaitattun samfura: haɗa wutar lantarki ta 24VDC zuwa tashoshi na ƙasa da fitowar siginar zuwa katin tsarin.
Mahimman Waya Mai Mahimmanci-Gina:
Yi amfani da kebul mai kariya mai inganci mai murɗaɗi don haɗa gwajin IPC707 zuwa manyan tashoshi shuɗi na GSI127.
Ƙa'idar ƙasa mai ma'ana ɗaya don garkuwa ta kasance ba ta canzawa: Ƙasa kawai a ƙarshen IPC707; bar garkuwar tana shawagi da kuma keɓewa a ƙarshen GSI127.
Tabbatar da Gudanarwa:
Ƙarfafa tsarin. Tare da tsayawar kayan aiki da sarkar firikwensin na yau da kullun (babu ƙararrawar bincike), auna fitowar GSI127.
Madaidaicin Tabbatarwa: Wutar lantarki ya kamata ya zama 8.00 VDC ± 0.2V. Wannan yana tabbatar da bincike na IPC707 yana aiki akai-akai kuma samfurin B03 ya dace daidai.
Tabbatar da Hankali (Zaɓi): Aiwatar da sanannen haɓaka haɓaka haɓakawa kuma duba idan ƙimar girgizar da tsarin sa ido ya nuna ta yi daidai da ƙimar ƙididdigewa (dangane da azancin firikwensin, riba IPC707, GSI127's 3.2 V/mA rabon juyawa).
Gwajin Aiki na Ganewa: Kwatanta na'urar firikwensin bude-circuit ko kuskuren gajeriyar kewayawa, tabbatar da cewa fitarwar IPC707 na yanzu yana canzawa, lura da ƙarfin fitarwa na GSI127 yana canzawa daidai da adadi mai yawa, kuma tabbatar da cewa tsarin sa ido yana bayyana wannan yanayin daidai a matsayin 'laifi na firikwensin' maimakon 'yawan girgiza.'
