NI PXIe-4610 Power Amplifier Getting Started Guide
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© National Instruments
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5
Enable the NI PXIe-4610 Outputs
The NI PXIe-4610 outputs are disabled by default. You must enable the outputs in MAX or
programmatically. Complete the following steps to enable the outputs using MAX:
1.
Launch MAX.
2.
In the Configuration pane, expand
Devices and Interfaces
to see a list of installed devices.
Select the NI PXIe-4610 device.
3.
Click the
Power Amplifier Configuration
tab.
4.
Select the
Amplified 10X
option button for each channel you want to enable.
Connect a Signal Source to the NI PXIe-4610
Input
You can connect ground-referenced and floating signal sources to the NI PXIe-4610 inputs.
Refer to Figure 8 for the NI PXIe-4610 front panel.
Note
Refer to the
NI PXIe-4610 Specifications
for information about the operating
input range and overvoltage protection.
Figures 2 and 3 show the connection of ground-referenced signal sources to an NI PXIe-4610
input.
Figure 2.
Connection for Single-Ended Ground-Referenced Signal Source
Figure 3.
Connection for Differential Ground-Referenced Signal Source
IN CH
x
S
ign
a
l
S
o
u
rce
NI PXIe-4610
+
–
+
–
IN CH
x
S
ign
a
l
S
o
u
rce
NI PXIe-4610
+
–
+
–