S7-1200的编程软件step 7 basic v10.5兼容性问题
在下载中心里下载了step 7 basic v10.5,安装时提示如下:
The following installation requirements were not met:
STEP 7 Basic V10.5 is not compatible with following SIMATIC product: all previous versions of WinCC V6.2 SP2
我的系统是XP SP2的,电脑里装了step7 v5.3sp2、wincc 6.0 sp3a、 MicroWIN V4.0 SP6
请问是否要安装WINCC 6.2 SP2