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National Instruments Corporation
65
NI cDAQ-9172 User Guide and Specifications
Routing Counter
n
Source to an Output Terminal
You can route Counter
n
Source to any output PFI terminal.
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.
You can route the following signals to the Counter
n
Gate input:
•
Any PFI terminal
•
ai/ReferenceTrigger
•
ai/StartTrigger
•
ai/SampleClock
•
ai/ConvertClock
•
ao/SampleClock
•
di/SampleClock
•
do/SampleClock
•
Change Detection Event
•
Analog Comparison Event
In addition, you can route Counter 1 Internal Output or Counter 1 Source
to Counter 0 Gate. You can also route Counter 0 Internal Output or
Counter 0 Source 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 to any output PFI terminal.
Counter
n
Aux Signal
The Counter
n
Aux signal indicates the first edge in a two-signal
edge-separation measurement.
Summary of Contents for NI 9203
Page 1: ...NI 9203...
