National Instruments 1142 用户手册

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Chapter 1
About the SCXI-1141/1142/1143
© National Instruments Corporation
1-3
DAQ. Select the appropriate information for your application in the 
remaining drop-down menus and click Go.
National Instruments Documentation
The SCXI-1141/1142/1143 User Manual is one piece of the documentation 
set for data acquisition (DAQ) systems. You could have any of several 
types of manuals depending on the hardware and software in the system. 
Use the manuals you have as follows:
SCXI chassis or PXI/SCXI combination chassis manual—Read this 
manual for maintenance information on the chassis and for installation 
instructions.
The DAQ Getting Started Guide—This document has information on 
installing NI-DAQ and the E/M Series DAQ device. Install these 
before you install the SCXI module.
The SCXI Quick Start Guide—This document contains a quick 
overview for setting up an SCXI chassis, installing SCXI modules and 
terminal blocks, and attaching sensors. It also describes setting up the 
SCXI system in MAX.
The SCXI hardware user manuals—Read these manuals next 
for detailed information about signal connections and module 
configuration. They also explain, in greater detail, how the module 
works and contain application hints.
Accessory installation guides or manuals—Read the terminal block 
and cable assembly installation guides. They explain how to physically 
connect the relevant pieces of the system. Consult these guides when 
you are making the connections.
The E/M Series DAQ device documentation—This documentation has 
detailed information about the E/M Series DAQ device that plugs into 
or is connected to the computer. Use this documentation for hardware 
installation and configuration instructions, specification information 
about the E/M Series DAQ device, and application hints.
Software documentation—You may have both application software 
and NI-DAQ software documentation. NI application software 
includes LabVIEW, LabWindows/CVI, and Measurement Studio. 
After you set up the hardware system, use either your application 
software documentation or the NI-DAQ documentation to help you 
write your application. If you have a large, complex system, it is 
worthwhile to look through the software documentation before you 
configure the hardware.