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Figure 4-9. timing i/o connections, Figure 4-9. timing i/o connections -23 – National Instruments E Series User Manual

Page 59

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Chapter 4 Signal Connections

National Instruments Corporation

4-23

DAQCard E Series User Manual

The data acquisition signals are explained in the

Data Acquisition

Timing Connections

section later in this chapter. The general-purpose

timing signals are explained in the

General-Purpose Timing Signal

Connections

section later in this chapter.

All digital timing connections are referenced to DGND. This reference

is demonstrated in Figure 4-9, which shows how to connect an external
TRIG1 source and an external CONVERT* source to two of the
DAQCard PFI pins.

Figure 4-9.

Timing I/O Connections

TRIG1

Source

DGND

PFI0/TRIG1

PFI2/CONVERT*

CONVERT*

Source

I/O Connector

E Series Card

See also other documents in the category National Instruments Hardware: