xPC Target

Signal Logging

Signal logging is the process for acquiring signal data during a real-time run, stopping the target application, and then transferring the data to the host PC for analysis. You can plot and analyze the data, and later save it to a disk. This section includes the following topics:

• Signal Logging with xPC Target Remote Control Tool -- Use an xPC Target Scope block in your Simulink model to log signal data triggered by an event.
• Signal Logging with MATLAB -- Use Outport blocks in your Simulink model to log data to a target object in the MATLAB workspace.
• Signal Logging with a Web Browser -- Use Microsoft Internet Explorer or Netscape Navigator to log data to a text file.

Signal Tracing with a Web Browser

Signal Logging with xPC Target Remote Control Tool