{"id":3520,"date":"2020-07-18T21:54:49","date_gmt":"2020-07-18T13:54:49","guid":{"rendered":"http:\/\/caucanimax.com\/blog\/?p=3520"},"modified":"2020-07-30T09:30:45","modified_gmt":"2020-07-30T01:30:45","slug":"difference-between-3-eng-alerts","status":"publish","type":"post","link":"https:\/\/caucanimax.com\/blog\/difference-between-3-eng-alerts\/","title":{"rendered":"A350 \u5173\u4e8e\u53d1\u52a8\u673a\u4e09\u4e2a\u76f8\u4f3c\u8b66\u544a\u7684\u533a\u522b"},"content":{"rendered":"<p><a href=\"http:\/\/caucanimax.com\/blog\/difference-between-3-eng-alerts\/some-questions-about-abnormal-procedure-_02_22\/\" rel=\"attachment wp-att-3559\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3559\" src=\"http:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_22.png\" alt=\"\" width=\"665\" height=\"233\" srcset=\"https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_22.png 665w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_22-300x105.png 300w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_22-150x53.png 150w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_22-400x140.png 400w\" sizes=\"auto, (max-width: 665px) 100vw, 665px\" \/><\/a> <a href=\"http:\/\/caucanimax.com\/blog\/difference-between-3-eng-alerts\/some-questions-about-abnormal-procedure-_02_21\/\" rel=\"attachment wp-att-3560\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3560\" src=\"http:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_21.png\" alt=\"\" width=\"664\" height=\"341\" srcset=\"https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_21.png 664w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_21-300x154.png 300w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_21-150x77.png 150w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_21-400x205.png 400w\" sizes=\"auto, (max-width: 664px) 100vw, 664px\" \/><\/a> <a href=\"http:\/\/caucanimax.com\/blog\/difference-between-3-eng-alerts\/some-questions-about-abnormal-procedure-_02_23\/\" rel=\"attachment wp-att-3561\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3561\" src=\"http:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_23.png\" alt=\"\" width=\"665\" height=\"212\" srcset=\"https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_23.png 665w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_23-300x96.png 300w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_23-150x48.png 150w, https:\/\/caucanimax.com\/blog\/wordpress\/wp-content\/uploads\/2020\/07\/Some-questions-about-abnormal-procedure-_02_23-400x128.png 400w\" sizes=\"auto, (max-width: 665px) 100vw, 665px\" \/><\/a><\/p>\n<p>\u8fd9\u4e09\u4e2a\u8b66\u544a\u592a\u50cf\u4e86\uff0c\u89e6\u53d1\u6761\u4ef6\u4e5f\u4e0d\u662f\u5f88\u5bb9\u6613\u533a\u522b\u3002\u7a7a\u5ba2\u7684\u89e3\u91ca\u8fd8\u662f\u6bd4\u8f83\u597d\u61c2\u7684\uff0c\u57fa\u672c\u5c31\u662f\uff1a<\/p>\n<p><!--more--><\/p>\n<p>ENG 1(2) FADEC FAULT:\u00a0 FWS \u5931\u53bb\u4e0e EEC \u4e4b\u95f4\u901a\u8baf<br \/>\nENG 1(2) FADEC SYS FAULT:\u00a0 EEC \u901a\u9053\u6545\u969c<br \/>\nENG 1(2) CTL SYS FAUL:\u00a0 \u53d1\u52a8\u673a\u672c\u8eab\u7684\u6545\u969c<\/p>\n<p>\u5177\u4f53\u7ec6\u8282\u53c2\u8003 TechRequest \u539f\u6587\uff1a<\/p>\n<p><strong>Q:<\/strong><\/p>\n<p>What&#8217;s the difference among ENG 1(2) FADEC SYS FAULT, ENG 1(2) FADEC FAULT, and ENG 1(2) CTL SYS FAULT?<\/p>\n<p><strong>A:<\/strong><\/p>\n<p>As per design, the NG x FADEC warnings apply to issues of the FADEC system whereas the ENG x messages are used to designate failure at engine level.<\/p>\n<p>For your information, the ENG 1(2) FADEC FAULT appears when the Flight Warning System lost communication with the EEC whereas the ENG 1(2) FADEC SYS FAULT indicates that a NO GO issue has been detected on one EEC channel.<\/p>\n<p>Finally, the ENG 1(2) CTL SYS FAULT is triggered if one of the following failure mode is detected bv the EEC:<\/p>\n<ul>\n<li>Inability to measure N1 or N2 speed parameters (the engine&#8217;s thrust is then forced to IDLE).<\/li>\n<li>Issues with fuel flow management (FMV position lost, FMV drive lost, HMU calibration data lost). The engine will then respond slowly to a thrust change request.<\/li>\n<li>Issues with the air system management (leakage or blockage of the P30 Pipe or inability to control one or more IP or HP bleed valve or failure of the VSV system). The Engine cannot withstand rapid thrust changes.<\/li>\n<li>Thrust Control Malfunction Cutback activation (the EEC reduces the engine&#8217;s thrust by applying a fuel flow reduction to the engine).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u4e09\u4e2a\u8b66\u544a\u592a\u50cf\u4e86\uff0c\u89e6\u53d1\u6761\u4ef6\u4e5f\u4e0d\u662f\u5f88\u5bb9\u6613\u533a\u522b\u3002\u7a7a\u5ba2\u7684\u89e3\u91ca\u8fd8\u662f\u6bd4\u8f83\u597d\u61c2\u7684\uff0c\u57fa\u672c\u5c31\u662f\uff1a<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[113],"tags":[116],"ppma_author":[5],"class_list":["post-3520","post","type-post","status-publish","format-standard","hentry","category-fly","tag-a350"],"authors":[{"term_id":5,"user_id":2,"is_guest":0,"slug":"yaoguai","display_name":"\u5996\u602a","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/dfe71d09a1a83f49a02a4400c69ef2c361c2d967eae2ffeeb6318b73a0da763f?s=96&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/posts\/3520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/comments?post=3520"}],"version-history":[{"count":3,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/posts\/3520\/revisions"}],"predecessor-version":[{"id":3562,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/posts\/3520\/revisions\/3562"}],"wp:attachment":[{"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/media?parent=3520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/categories?post=3520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/tags?post=3520"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/ppma_author?post=3520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}