The emulator functions section processes the user commands required for the application
demonstration. This firmware section processes the following emulator functions:
Emulate no-fault three-phase signals
Emulate phase-loss fault by losing the L1 phase
Emulate phase-loss fault by losing the L2 phase
Emulate phase-loss fault by losing the L3 phase
Emulate phase-reversal fault by changing the phase sequence to L1-L3-L2
Recover the three-phase signal from the faults and generate the signal with the prior configuration values
Emulator functions are executed by sending the desired configuration values to Waveform Click
boards through the SPI serial interface.Figure 6-4. Emulator Flow Diagram
