Counter n gate signal, Routing a signal to counter n gate, Routing counter n gate to an output terminal – National Instruments DAQ M Series User Manual
Page 89: Counter n aux signal, Routing a signal to counter n aux, Counter n gate signal -27, Counter n aux signal -27, Routing a signal to counter n aux -27
Chapter 7
Counters
© National Instruments Corporation
7-27
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.
•
RTSI <0..7>
•
Input PFI <0..5>
•
ai/ReferenceTrigger
•
ai/StartTrigger
•
ai/SampleClock
•
ai/ConvertClock
•
ao/SampleClock
•
PXI_STAR
In addition, Counter 1 Internal Output or Counter 1 Source can be routed to
Counter 0 Gate. Counter 0 Internal Output or Counter 0 Source can be
routed to Counter 1 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 output PFI <6..9> or RTSI <0..7>
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.
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.
•
RTSI <0..7>
•
Input PFI <0..5>
•
ai/ReferenceTrigger