© National Instruments
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5-5
Connecting Analog Output Signals
AO <0..3> are the voltage output signals for analog output channels 0, 1, 2, and 3. AO GND is
the ground reference for AO <0..3>.
Figure 5-2 shows how to make analog output connections to the device.
Figure 5-2.
Analog Output Connections
Analog Output Timing Signals
Figure 5-3 summarizes all of the timing options provided by the analog output timing engine.
Figure 5-3.
Analog Output Timing Options
X Series devices feature the following analog output (waveform generation) timing signals:
•
•
•
•
AO Sample Clock Timebase Signal
Lo
a
d
Lo
a
d
V OUT
V OUT
+
–
+
–
AO GND
AO
3
An
a
log O
u
tp
u
t Ch
a
nnel
s
AO 2
Ch
a
nnel
3
Connector 1 (AI 16 –
3
1)
Ch
a
nnel 2
X
S
erie
s
Device
Lo
a
d
Lo
a
d
V OUT
V OUT
+
–
+
–
AO GND
AO 1
An
a
log O
u
tp
u
t Ch
a
nnel
s
X
S
erie
s
Device
AO 0
Ch
a
nnel 1
Ch
a
nnel 0
Connector 0 (AI 0 –15)
PFI, RT
S
I
PXI_
S
TAR
An
a
log Comp
a
ri
s
on
Event
20 MHz Time
bas
e
100 kHz Time
bas
e
PXI_CLK10
Progr
a
mm
ab
le
Clock
Divider
AO
Sa
mple Clock
Time
bas
e
PFI, RT
S
I
PXI_
S
TAR
An
a
log Comp
a
ri
s
on Event
Ctr
n
Intern
a
l O
u
tp
u
t
100 MHz Time
bas
e
D
S
TAR <A..B>
D
S
TAR <A..B>
AO
Sa
mple Clock
Summary of Contents for DAQ X NI 634 Series
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