Table 5.
NI 5450/5451 AWG Module Front Panel Connectors
Connector
Use
CLK IN
Accepts a Reference Clock from an external source that can frequency lock the
Sample Clock timebase to the external Reference Clock. The signal input to this
connector can also be used as a Sample Clock source.
CLK OUT Connects to the REF IN/OUT connector on the NI 5650/5651/5652 front panel.
This connector provides a clock signal that can be shared by other devices.
PFI 0
Accepts a trigger from an external source that can start or step through
waveform generation or can route signals from several clock, event, and trigger
sources.
This connector can connect to the CLK OUT connector on an additional
NI 5450/5451 front panel.
PFI 1
Accepts a trigger from an external source that can start or step through
waveform generation or can route signals from several clock, event, and trigger
sources.
CH 0+/I+
Connects to the I+ connector on the NI 5611 front panel.
This connector provides differential waveform output.
CH 0-/I-
Connects to the I- connector on the NI 5611 front panel.
This connector provides differential waveform output.
CH 1+/Q+ Connects to the Q+ connector on the NI 5611 front panel.
This connector provides differential waveform output.
CH 1-/Q-
Connects to the Q- connector on the NI 5611 front panel.
This connector provides differential waveform output.
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NI PXIe-5673E Getting Started Guide
