Link between blocks

Hello everybody!

I've got a problem. I'm using Matlab 2008b and tonight I tried to link two blocks, but I couldn't. It was about a three phase voltage source (the traditional european 380V system) linked to a scope through a MUX.

Does anyone have any ideea why it wasn't possible to do that link?

Thanks :)

Answer 1

[Kaustubha Govind]

It seems like you are using a block from the SimPowerSystems library which can only be connected to blocks that accept physical signals (the Scope block is not one of them). See Interfacing the Electrical Circuit with Other Simulink Blocks.

[Mihai]

Yes, that was the problem. But how can I see the wave form for such voltages? What bloc should I use before the scope?

[Arnaud Miege]

Did you read the documentation page that was suggested to you? That's exactly what's explained in there.

[Walter Roberson]

The link seems to have moved to

https://www.mathworks.com/help/physmod/sps/simscape-based-blocks.html but more relevant is probably https://www.mathworks.com/help/physmod/simscape/ug/connecting-simscape-diagrams-to-simulink-sources-and-scopes.html