samfurori

SAURARA ANALOG KYAUTA Ana amfani da toshe aikin fitarwa na analog mai yawa, AOUTR, don kowane nau'i-nau'i iri-iri. Toshewar AOUTR yana sarrafa rubuce-rubucen fitarwa da dabaru na farawa don tashoshi masu yawa. A kan kowane zagayowar aiwatar da fitarwa iri ɗaya ana aika rubuce-rubuce iri ɗaya zuwa nau'ikan nau'ikan nau'ikan biyu, tare da cikakken aikin bas ɗin filin da tsarin dabaru na kowane module. Lokacin da aka gano gazawa a cikin ɗayan samfuran, ana fitar da fitarwa zuwa 0 mA kuma tashar da ta dace a cikin kyakkyawan tsari ta atomatik tana ci gaba da samar da ingantaccen halin yanzu. Kowace tashar fitarwa tana ɗaukar nauyin waje. Ƙarfin watsawa daga kowane nau'i na diode OR'd tare a cikin m adaftan don tabbatar da rashin ƙarfi. Microprocessor na kowane module yana aiwatar da shirin aikace-aikacen fitarwa na analog, da tsarin tsaro wanda ke tabbatar da lafiyar tsarin. Zaɓuɓɓukan da za a iya daidaitawa a cikin samfuran sun haɗa da Ayyukan Safe-Safe (Hold/Fallback), Analog Output Fail-Safe Fallback Data (a kowane tashoshi), Fieldbus FailSafe Enable, da Fieldbus Fail-Safe Delay Time. Dole ne a saita zaɓin bayanan Fail-Safe Failback na Analog don fitarwa 0 mA. Wannan yana cire ɗaya daga cikin tashoshi biyu na fitarwa daga sabis don matsalolin da za a iya ganowa kamar tsarin da ba ya karɓar fitarwa yadda ya kamata, ko rashin wucewar gwajin tsaro akan microprocessor na FBM ya rubuta zuwa rijistar fitarwa. Saitin Bayanan Analog Fitar Fail-Safe Fallback zaɓi don fitarwa na 0 mA shima yana rage yuwuwar sakamakon " gazawa mai girma ". ZANIN JIKI FBM237 yana da ƙira mai ƙima, tare da ƙaƙƙarfan fiɗaɗɗen aluminium na waje don kariyar jiki na kewaye. Wuraren da aka kera musamman don hawa FBMs suna ba da matakan kariya daban-daban na kare muhalli, har zuwa wurare masu tsauri (Class G3), kowane ISA Standard S71.04. BABBAN DOGARO ARZIKI Raunin samfurin biyu, haɗe tare da babban ɗaukar nauyin kurakurai, yana ba da babban lokacin samun tsarin tsarin ƙasa. Ana iya maye gurbin ko wane nau'i a cikin nau'i-nau'i masu yawa ba tare da tayar da siginonin fitarwa na filin zuwa kyakkyawan tsarin ba. Za'a iya cirewa/musanya tsarin ba tare da cire igiyoyin dakatar da na'urar filin ba, wuta, ko igiyar sadarwa. MALAMAI KYAU DIode masu fitar da haske (LEDs) waɗanda aka haɗa a gaban ƙirar suna ba da alamun yanayin gani na ayyukan modulebus na filin. Sadarwar FIELDBUS Module na Sadarwar Filin Bus ko na'ura mai sarrafawa ta hanyar mu'amala zuwa mafi yawan 2 Mbps module Fieldbus da FBMs ke amfani da shi. FBM237 yana karɓar sadarwa daga kowane hanya (A ko B) na 2 Mbps Fieldbus - idan hanya ɗaya ta gaza ko a canza shi a matakin tsarin, ƙirar ta ci gaba da sadarwa akan hanyar aiki. MODULAR BASEPLATE MOUNTING Tsarin yana hawa akan Madaidaicin madannin tushe na Modular, wanda ke ɗaukar Modulolin Fieldbus guda takwas. Modular baseplate shine ko dai DIN dogo da aka saka ko kuma an ɗora shi, kuma ya haɗa da masu haɗa sigina don ƙarar filin Bus, ƙarfin dc mai zaman kansa, da igiyoyi masu ƙarewa. Dole ne a samar da ƙarin kayayyaki a kusa da PSS 31H-2Z37 m/ko da matsayi nau'i-nau'i akan faranti (matsayi 1 da 2, 3 da 4, 5 da 6, ko 7 da 8). Don samun cim ma fitowar da ba a sake yin aiki ba, ana sanya na'urar adaftar da aka sake yin amfani da ita a kan masu haɗin kebul na ƙarshen tushe guda biyu da ke kusa da su don samar da haɗin kebul na ƙarewa ɗaya (duba Hoto 1). Kebul na ƙarewa guda ɗaya yana haɗi daga adaftar da ba ta da yawa zuwa TA mai alaƙa. Don aikace-aikacen saitin tsarin da kuma zuwa ga sauran tsarin sa ido ta hanyar SMON, Mai sarrafa tsarin, da SMDH, sabbin na'urorin FBM237 sun bayyana a keɓance, na'urori marasa ƙarfi. Ana samar da aikin sake aikin waɗannan kayayyaki ta hanyar tubalan sarrafawa masu alaƙa. MAJALISAR KARSHE (TA) Sigina na filin I/O suna haɗawa da tsarin ƙasa na FBM ta hanyar DIN dogo da aka ɗora taron ƙarewa. TAs da aka yi amfani da su tare da FBM237 an kwatanta su a cikin "TERMINATION ASSEMBLIES AND CABLES" a shafi na 7.