Update 4 for STEP 7 / WinCC V13 (08/2014):
Update 4 for STEP 7 / WinCC V13 (08/2014)来了,下载地址如下:
http://support.automation.siemens.com/CN/llisapi.dll?aktprim=0&lang=en&referer=%2fCN%2f&func=cslib.csinfo&siteid=cseus&treeLang=zh&groupid=18886882&extranet=standard&viewreg=CN&nodeid0=47071380&objaction=csopen