Why are my simulink library blocks highlighted?

Question

Joe 2016-10-14

1
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/307376-why-are-my-simulink-library-blocks-highlighted

评论： Seneda Nassir-Ali 2024-5-15

I created a Simuink Library with various subsystems. One day during my editing I somehow cause two of the subsystems in the library to get highlighted and all wires that connect to these blocks (when the library subsystem is dropped into a model) are colored BLUE.

I don't know what I did to make this happen. I also don't know how to interprete what the blue wires or highlighted subsystem means from an execution point of view. Is this changing the meaning of my model in some way?

I'd like to get ride of this... Help?

2 个评论
显示无隐藏无

John O 2021-9-25

This exact thing is happening to me, I'm really dissapointed that after 5 years there is no answer.

Does this mean anything? I can't tell, and apparently no one else knows either.

Oh and the links below are all broken.

Seneda Nassir-Ali 2024-5-15

Still happening in 2023a

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

INFOZOU 2016-10-16

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/307376-why-are-my-simulink-library-blocks-highlighted#answer_239271

https://www.mathworks.com/help/simulink/ug/displaying-signal-sources-and-destinations.html

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Joe 2016-10-17

Thanks for the idea but this is not the source of the problem. Signal highlighting appears to not be fully available in a Simulink Library. It works in R2015a for Simulink models but not within libraries. Also, the signal highlighting is a GREEN'ish color (may be yellow... I'm not too good with colors).

The image I posted above is clearly a bluish highlight. This effect is within the library file, not a model file. However, when I drop this subsystem into a model file and connect it up it retains the bluish highlighing and all wires connected to it turn blue as well. So, I'm not sure what happened to these subsystems and if it will have adverse affects on my simulation.

请先登录，再进行评论。