发布于 2010-07-27 23:09:52
4楼
由于网络ID号我们通常用的很少,也很少关注,一般默认就行
斑竹能否就“网络的识别号,在不同的网络之间路由需要通过ID号才能实现”
进行近一步的说明,以加深理解?谢谢
另外,查看了STEP7中的说明如下:
S7 subnet ID:
The S7 subnet ID is formed by two numbers joined with a hyphen:
?One number for the project
?One number for the subnet
If you want to go online with a programming device without a consistent project, you must know the S7 subnet ID. The S7 subnet ID is printed out when you print a network configuration.
S7 Sub ID由两个数字组成,一个数字用于项目,一个数字用于子网
对于下面的语句理解的不是很清楚,什么是consistent project?请大家帮忙分析,谢谢
执子之手