User`s guide

3 Basic Procedures
3-22
Entering Additional Scope Parameters for Signal
Tracing
Simulink external mode connects your Simulink model to your real-time
application. This connection allows you to use the Simulink block diagram as a
graphical user interface to your real-time application.
After you have created a real-time application, you can enter scope parameters
for signal tracing with Simulink external mode:
1 In the Simulation window, and from the Simulation menu, click
Configuration Parameters.
2 Select the Real-Time Windows Target node.
The
Real-Time Windows Target pane opens.
3 Select the External mode check box.
The
MEX-file name label should have an entry of rtwinext. The MEX-file
rtwinext.dll is supplied with the Real-Time Windows Target to work with
Simulink external mode and support uploading signal data and
downloading parameter values.
The
Real-Time Windows Target pane should appear as follows.