National Instruments NI 6115/6120 User Manual page 56

TRIG1
Source
© National Instruments Corporation
The DAQ signals are explained in the
later in this chapter. The
later in this chapter explains the waveform generation signals, and the
General-Purpose Timing Signal Connections
explains the general-purpose timing signals.
All digital timing connections are referenced to DGND. This reference is
demonstrated in Figure 4-11, which shows how to connect an external
TRIG1 source and an external STARTSCAN source to two PFI pins on the
NI 6115/6120.
STARTSCAN
Source
I/O Connector
Figure 4-11. Timing I/O Connections
DAQ Timing Connections
Waveform Generation Timing Connections
PFI0/TRIG1
PFI7/STARTSCAN
4-19
Chapter 4 Connecting Signals
section
section
section later in this chapter
DGND
NI 6115/6120
NI 6115/6120 User Manual