©
National Instruments Corporation
ix
About This Manual
This manual describes the installation, operation, and use of the SCXI-1104
family of modules. The SCXI-1104 family consists of the following
modules:
•
SCXI-1104
•
SCXI-1104C
The SCXI-1104/C modules are members of the National Instruments
Signal Conditioning eXtensions for Instrumentation (SCXI) Series that are
designed for use with National Instruments data acquisition (DAQ) devices.
These modules are designed for signal conditioning of medium-voltage
signals—30 VAC
rms
, ±42 VAC
peak
, ±60 VDC. The SCXI-1104/C modules
have 32 differential analog input channels.
Conventions
The following conventions appear in this manual:
<>
Angle brackets that contain numbers separated by an ellipsis represent a
range of values associated with a bit or signal name—for example,
DBIO<3..0>.
♦
The
♦
symbol indicates that the following text applies only to a specific
product, a specific operating system, or a specific software version.
This icon denotes a note, which alerts you to important information.
This icon denotes a caution, which advises you of precautions to take to
avoid injury, data loss, or a system crash.
bold
Bold text denotes items that you must select or click on in the software,
such as menu items and dialog box options. Bold text also denotes
parameter names.
italic
Italic text denotes variables, emphasis, a cross reference, or an introduction
to a key concept. This font also denotes text that is a placeholder for a word
or value that you must supply.
