National Instruments PXI Terminal Block NI TB-2708 - Manual (Page 5)

© National Instruments Corporation 5 NI TB-2708 Installation Guide
Figure 4. NI TB-2708 Block Diagram
For more detailed descriptions of these signals, refer to the S Series User
Manual.
Additional signal configuration information is available in Measurement &
Automation Explorer (MAX). To access this information in MAX,
select your device under Devices and Interfaces, and click the Device
Routes tab.
Table 1. TB-2708 Signal Descriptions
Signal Name Reference Direction Description
AI <0..3> AI GND Input Analog Input channels 0 through 3.
AO <0..1> AO GND Output Analog Output channels 0 and 1.
PFI 0/AI Start Trig D GND Input As an input, this pin is a programmable
function input (PFI).
Output As an output, this pin is the AI Start
Trigger signal.
PFI 7/AI SAMP CLK D GND Input As an input, this pin is a PFI.
Output As an output, this pin is the AI Sample
Clock signal.
CTR 0 OUT D GND Output Counter 0 Output.
AI <0..3> +
AI <0..3> –
Front Panel
SMB Connectors
DAQ Device
Signals
AI <0..3> GND
AO <0, 1>
AO <0, 1> GND
AI Start Trig,
AI SAMP CLK,
CTR 0 OUT
D GND
5 k Ω
0.1 μF