840c 有关的问题
郑志武
发布于2012-12-18 17:51
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一、2.1errornumbers(accu3highbyte,db1dw160)
generaltheerrornumberfehlcodegivesadetailedcodingofthecauseoferror.
theerrornumbersarehexadecimalandthereforecorrespondtotherepresentation
inthefunction:
ausgabeadr:ag,f0000
withwhichfehlcodeandtheadditionalerrorinformationcanberead.
theerrornumbersandtheadditionalinformationarealsostoredinthediagnostics
db(db1)dw160–164.
iftheplcgoesintothestopstatewithanerrornumberidentifiedbyaw,awarm
restartwillbeeffectedafterthenextreset(unlesscoldrestartorinstallationhas
beenselected.
allothererrornumberscauseacoldrestart.
ifnoerrorhasoccurredtheerrornumberis00.
这段话里:fehlcode;iftheplcgoesintothestopstatewithanerrornumberidentifiedbyaw,awarm
restartwillbeeffectedafterthenextreset(unlesscoldrestartorinstallationhas
beenselected.代表什么意思
二、报警号w7c是什么意思;并且007c0100000000000000这个报警号是什么东东
佳答案
generaltheerrornumberfehlcodegivesadetailedcodingofthecauseoferror.
一般错误号fehlcode给出了一个详细的编码错误原因
iftheplcgoesintothestopstatewithanerrornumberidentifiedbyaw,awarm
restartwillbeeffectedafterthenextreset(unlesscoldrestartorinstallationhas
beenselected.
如果plc进入停止状态,确定由w,一个热启动引起的错误
重新启动后生效的下一个reset(除非冷启动或安装
被选中)
不知道翻译的对不对。