Checking Signal Connections :: Working with Signals (Using Simulink)

Using Simulink

Checking Signal Connections

Many Simulink blocks have limitations on the types of signals they can accept. Before simulating a model, Simulink checks all blocks to ensure that they can accommodate the types of signals output by the ports to which they are connected. If any incompatibilities exist, Simulink reports an error and terminates the simulation. To detect such errors before running a simulation, choose Update Diagram from the Simulink Edit menu. Simulink reports any invalid connections found in the process of updating the diagram.

Signal Dimensions Signal Glossary