Counter N Gate Signal; Routing A Signal To Counter N Gate; Routing Counter N Gate To An Output Terminal; Counter N Aux Signal - National Instruments DAQ X Series User Manual

Counter n Gate Signal

The Counter n Gate signal can perform many different operations
depending on the application including starting and stopping the counter,
and saving the counter contents.

Routing a Signal to Counter n Gate

Each counter has independent input selectors for the Counter n Gate signal.
Any of the following signals can be routed to the Counter n Gate input:
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In addition, a counter's Internal Output or Source can be routed to a
different counter's gate.
Some of these options may not be available in some driver software.

Routing Counter n Gate to an Output Terminal

You can route Counter n Gate out to any PFI <0..15>, RTSI <0..7>, or
PXIe-DSTARC terminal. All PFIs are set to high-impedance at startup.

Counter n Aux Signal

The Counter n Aux signal indicates the first edge in a two-signal
edge-separation measurement.
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RTSI <0..7>
PFI <0..15>
AI Reference Trigger (ai/ReferenceTrigger)
AI Start Trigger (ai/StartTrigger)
AO Sample Clock (ao/SampleClock)
DI Sample Clock (di/SampleClock)
DI Reference Trigger (di/ReferenceTrigger)
DO Sample Clock (do/SampleClock)
PXI_STAR
PXIe-DSTAR<A,B>
Change Detection Event
Analog Comparison Event
7-43
Chapter 7 Counters
X Series User Manual