s7-300在插入s7连接时提示:在本地和远程伙伴之间不能建立任何有效的连接。
v如何解决?
问题补充:
step7 v5.5 sp4
图片说明:
最佳答案
276:27 No valid connection path between local and remote partners (e.g.
because of missing network connection or exhausted resources).
HotFix 1 for SP2 clears this problem. This error is still in SP3 at the moment,
but will be cleared by another Add On
不知道你的编程软件版本多少???step7 v5.5 sp4以上 比较好
提问者对于答案的评价:
ok
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