西门子Step7 MicroWin V4.0 SP9 Set PG/PC Interface界面,会发现“Access Point of the Applications”为空白
安装完成后,打开Step7MicroWinV4.0SP9软件,并进入SetPG/PCInterface界面。会发现“AccessPointoftheApplications”为空白,即此时不能通讯;这时请按下面提示,进行修复;找到如下目录:C:\ProgramFiles\CommonFiles\Siemens\Automation\SimaticOAM\bin双击运行:s7epaImp64x.ex