Chapter 4 signal connections, I/o connector, I/o connector -1 – National Instruments E Series User Manual

Page 37: Signal connections

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National Instruments Corporation

4-1

DAQCard E Series User Manual

Signal Connections

Chapter

4

This chapter describes how to make input and output signal connections

to your DAQCard E Series card via the DAQCard I/O connector.

The I/O connector for the DAQCard E Series cards has 68 pins that you

can connect to 68-pin accessories with the PSHR68-68M and SH6868
shielded cables, or the PR68-68F ribbon cable. With the PSHR68-68M
and SH6868 shielded cables or the PR68-50F ribbon cable, you can
connect your DAQCard to 50-pin signal conditioning modules and
terminal blocks.

I/O Connector

Figure 4-1 shows the pin assignments for the 68-pin I/O connector on

the DAQCard-AI-16E-4 and DAQCard-AI-16XE-50. A signal
description follows the connector pinouts.

Warning:

Exceeding the differential and common-mode input ranges distorts your
input signals. Exceeding the maximum input voltage rating can damage
the DAQCard E Series card and your computer. National Instruments is

NOT

liable for any damages resulting from such signal connections. The

maximum input voltage ratings are listed in Tables 4-2 through 4-3 in the

Protection

column.

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