问题描述：
将Vijeo Designer 4.6工程升级到Vijeo Designer 6.2所属产品线：
Vijeo Designer解决方法：
必须将工程先从Vijeo Designer 4.6导入到Vijeo Designer 6.1，导入编译后导出工程再导入Vijeo Designer 6.2即可
是否有帮助？
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必须将工程先从Vijeo Designer 4.6导入到Vijeo Designer 6.1，导入编译后导出工程再导入Vijeo Designer 6.2即可
是否有帮助？