Chapter 2 Configuration and Installation
© National Instruments Corporation 2-5 Lab-NB User Manual
W3
ABC
Figure 2-4. Bipolar Input Jumper Configuration
Unipolar Input Selection
You can select the unipolar (0 to 10 V) input configuration by setting the following jumper:
Analog Input W3 B-C
This configuration is shown in Figure 2-5.
W3
ABC
Figure 2-5. Unipolar Input Jumper Configuration
Note: If you are using a software package such as NI-DAQ or LabVIEW, you may need to
reconfigure your software to reflect any changes in jumper or switch settings.
Installation
Find the section in your Macintosh documentation that explains how to install an expansion
board in your computer. You can use this procedure as a universal board installation guide.
First, read the entire procedure. Then, install your Lab-NB board in the Macintosh by following
the outlined procedure.
Signal Connections

I/O Connector Pin Description

Figure 2-6 shows the pin assignments for the Lab-NB I/O connector. This connector is located
on the back panel of the Lab-NB board and is accessible at the rear of the Macintosh computer
after the board has been properly installed.