7.4 Application Output Indicators

• Phase-reversal status indicator:
  • The application updates the phase-reversal status in run time. The phase-reversal status indicator shows the color green during the positive phase sequence, and the color red upon detection of phase-reversal fault.
• Phase-loss status indicator:
  • The application updates phase-loss status in run time. The phase-loss status indicator shows the color green when there is no phase-loss fault and shows the color red, upon detection of phase-loss fault.
• Operating frequency (Hz):
  • Display the frequency of the three-phase signal

Figure 7-12 below shows the application output status indicator for the phase sequence detector demonstration.