我的CP443-1硬件版本号为2.73，用2.6和其它版本组态后出错，上网更新没有2.73版本，下边是诊断缓冲区内容，用S75.3和5.4均试过组态，不能正常。
DiagnoSTicbufferofmoduleCP443-1
OrderNo./DEScriptionComponentVersion
6GK7443-1EX11-0XE0Hardware4
–––FirmwareV2.7.3
Rack:0
Slot:4
Event1of8:EventID16#F9C1:0255
NetinterfaCE:Automaticsetting,AUIwith10Mbpshalfduplex
Externalerror,Incomingevent
12:00:12.601AM01/01/1994
Event2of8:EventID16#F9C1:032D
TheretentivepaRTofthemoduledatabASewillbeerasedafterloadingbytheCPUmodule.
Externalerror,Incomingevent
12:00:02.315AM01/01/1994
Event3of8:EventID16#F9C1:032C
DatabasenowconsistentafterSDB1000wasloadedbytheCPUcontainingtheSDBs(SDBtype3118)
Externalerror,Incomingevent
12:00:02.299AM01/01/1994
Event4of8:EventID16#F9C1:031C
TheSDB1000loadedbytheCPUcontainingtheSDBsistheconsistencyassuranceSDB(SDBtype3118)
Externalerror,Incomingevent
12:00:02.299AM01/01/1994
Event5of8:EventID16#F9C1:0223
ModuleSTOPduetoparameterassignment.
Externalerror,Incomingevent
12:00:02.090AM01/01/1994
Event6of8:EventID16#F9C1:0261
TheMACaddresswasfetchedfromthebootEPROM.Thisisthefactorysetting.
Externalerror,Incomingevent
12:00:01.475AM01/01/1994
Event7of8:EventID16#F9C1:0203
Moduledatabaseinvalid.
Internalcause:20
Externalerror,Incomingevent
12:00:00.388AM01/01/1994
Event8of8:EventID16#F9C1:/uploads/allimg/0301
Novalidconfigurationdatafound.
OMSerrorcode:0
Externalerror,Incomingevent
12:00:00.336AM01/01/1994
能帮忙看一下是什么原因导致CP443-1不能运行吗？（内部故障灯亮）CPU正常运行，谢谢
问题补充：
说明一下：用了两台电脑，分别装有5.3和5.4版本的s7，均不能正常工作。
最佳答案
将systemdata删除，在硬件组态里重新编译下载。
提问者对于答案的评价：
谢谢
