附:PC ACCESS错误日志:*** Simatic S7-200 PC Access: Start
*** Instance: D:\Program Files\Siemens\S7-200 PC Access\bin\CoreServer.dll
*** Date: 18. 2.2009
***
16:53:14,2030BA8* > GlobalInitialize
16:53:14,2030BA8* < GlobalInitialize
16:53:14,2030BA8* >DllMain DLL_PROCESS_ATTACH
16:53:14,2180BA8*
16:53:15, 150BA8* Result of IComm200 acquisition [hr=0]
16:53:23,89004B8* >DllMain DLL_PROCESS_DETACH
16:53:23,89004B8* > GlobalUninitialize
16:53:23,89004B8* < GlobalUninitialize
16:53:23,90604B8*