The PWM block configure the PWM1 and PWM2 channels as center aligned signals, with a fixed Period of 50us, and a dead time of 1us. The FLT32 Fault acrive low fault input force the PWMH to 0, and the PWML to 1 on both channels with automatic recovering when fault signal is released. Duty cycle is set as a block input. The Duty cycle input must be scaled using the variable PWM1max available in the matlab workspace. PWM1max value correspond to the Max Period set in the block. The Initial ADC Trigger set at 0 (middle of the center aligned PWM signal) provide an option in the ADC block to get triggered synchronously to the PWM signal.