Fault Conditions

If RSS module sees the circuit high side feedback low and low side feedback low for 3 consecutive samples during an OFF state and high side feedback high and low side feedback low for 3 consecutive samples during the 5-15 millisecond portion of the on period, code is set. If RSS module sees high side feedback low and low side feedback low for 3 consecutive one-millisecond samples during a hold PWM low state, a code is set.