To Perform a Frame Tx/Rx Test

The frame Tx/Rx test allows you to test the various serial communications ports on the frame. This helps to diagnose communications problems with external devices that you may be having on a particular serial communications port on the frame.

  1. Press HOME > More > Diagnostics > Frame Diagnostics > Tx/Rx Test.
  2. Use the Com Port knob to select the serial port on the frame you want to test.
    Tip: Press Loop to select whether the switcher performs the test continuously (Yes, or only once (No).
  3. Press Test.