Counter n Aux Signal

The Counter n Aux signal indicates the first edge in a two-signal edge-separation measurement.

Routing a Signal to Counter n Aux

Each counter has independent input selectors for the Counter n Aux signal. Any of the following signals can be routed to the Counter n Aux input:

  • Any PFI terminal

  • AI Reference Trigger

  • AI Start Trigger

  • Analog Comparison Event

  • Change Detection Event

In addition, a counter’s Internal Output, Gate or Source can be routed to a different counter’s Aux. A counter’s own gate can also be routed to its Aux input.

Some of these options may not be available in some driver software. Refer to the "Device Routing in MAX" topic in the NI-DAQmx Help or the LabVIEW Help for more information about available routing options.