Event389of1500:EventID16#6881
InterfaceerrorleavingSTate
InterfaceID:X1,MPI/DP/PROFINET
Operatingmode:RUN(redundantmode)
EventoccurredinthemASterCPUinrack0
Externalerror,Outgoingevent
01:10:06.949AM06/10/2010
Event390of1500:EventID16#6981
Interfaceerrorenteringstate
InterfaceID:X1,MPI/DP/PROFINET
Operatingmode:RUN(redundantmode)
EventoccurredinthemasterCPUinrack0
Externalerror,Incomingevent
01:09:28.334AM06/10/2010
Event391of1500:EventID16#39B3
I/Oaccesserrorwhenupdatingtheprocessimageinputtableenteringstate
Accesserroroccurredwithuserdata
ProcessimagepaRTitionno.:0
StartaddressofI/Oareainvolved:640,Lengthofthearea:32
RequestedOB:ProgramexecutionerrorOB(OB85)
Priorityclass:25
Externalerror,Incomingevent
01:09:27.629AM06/10/2010
Event392of1500:EventID16#39B4
I/OaccesserrorwhentransferringtheprocessimagetotheouTPutmodulesenteringstate
Accesserroroccurredwithuserdata
Processimagepartitionno.:0
StartaddressofI/Oareainvolved:640,Lengthofthearea:32
RequestedOB:ProgramexecutionerrorOB(OB85)
Priorityclass:25
Externalerror,Incomingevent
01:09:27.628AM06/10/2010
Event393of1500:EventID16#39C4
DistributedI/Os:stationfailure
AddressoftheaffectedDPslave:stationnumber:11
DPmastersystemID:3
Log.baseaddressoftheDPslave:Inputaddress:8182
Log.baseaddressoftheDPmaster:8186
RequestedOB:RackfailureOB(OB86)
Priorityclass:25
Externalerror,Incomingevent
01:09:27.561AM06/10/2010
Event394of1500:EventID16#3502
OBrequesterror
Norelevanceforuser(Z1):0000
Cause:Cyclicinterruptclockpulsegenerator5
CausingOB:CyclicinterruptOB(OB34)
Causingpriorityclass:11
RequestedOB:TimingerrorOB(OB80)
Priorityclass:26
Internalerror,Incomingevent
04:05:50.669AM06/09/2010
帮忙看看什么故障，谢谢
最佳答案
你的程序中使用了不存在数据地址，造成程序错误，同时你的程序用到了时间中断，我想应高中断时间过长所以要求你用ob34来处理这个中断。主要还是程序问题：1、程序中使用的地址，2、看看你是否使用了中断周期很大的？你需要使用ob34来处理。
提问者对于答案的评价：
谢谢！
