Input Mode 3: Stop Output, Execute Opposite Compare Cycle while Fault Active

An input event in Input mode 3 will stop the output signal and start executing the opposite dead time and on time repetitively, as long as the Fault/input is active. When the input is released, the ongoing dead time and/or on time will finish, and then the normal flow will start.

If Input mode 3 is used on input A, an event will only have an effect if the TCD is in dead time A or on time A.
Figure 22-15. Input Mode 3 on Input A

If Input mode 3 is used on input B, an event will only have an effect if the TCD is in dead time B or on time B.

Figure 22-16. Input Mode 3 on Input B