PFI 0

The Programmable Function Interface (PFI) terminal is a SMB connector. You can configure the PFI terminal as a timing input or timing output signal for AI, AO, DI, DO, or counter/timer functions.

Note The PFI 0 terminal can only be used while the module is in the Real-Time programmatic mode. For more information about programming modes, refer to Choosing Your Programming Mode.