generate text in simulink

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mohammad seifi
mohammad seifi 2012-5-31
编辑： John Kelly 2015-3-2
I am looking to how we can generate text as a output of an action in simulink.I mean i want to simulink show me specific text when one switch or relay position changed.
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K E
K E 2012-6-4
For example, change the switch block annotation depending on the switch position?
mohammad seifi
mohammad seifi 2013-12-28
Dear Govind;
Display only shows number,if we want to show a text after certain condition, is there any way to display string or text? I want to display a "text" look like Disp command in Matlab.Is it possible in GUI? Thank you

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Guy Rouleau
Guy Rouleau 2012-6-4
编辑：John Kelly 2015-3-2
There are 2 possibilities here:
1 - It is possible to define enumerated types in Simulink. With those, you can define for example 1=Red, 2=Blue, 3=Green, and see the text instead of the number in the Display block.
Look here for an intro on the concept: http://www.mathworks.com/help/simulink/ug/defining-simulink-enumerations.html
And to this function to define the enumerated type: http://www.mathworks.com/help/toolbox/simulink/slref/simulink.defineintenumtype.html
2 - If all you want is display some text on a block mask or an annotation, then you can use a MATLAB S-Function or an Event Listener to execute any "set_param" you need to make that happen.

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