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EX2500A Software Installation
25
S
ECTION
4
S
OFTWARE
I
NSTALLATION
I
NTRODUCTION
The EX2500A driver was written to be used with Agilent
®
VISA and, therefore, requires this
software to be installed to function properly. Two software installation paths should be considered
by users when installing the required EX2500A software:
•
Use with Agilent VISA software, where Agilent VISA is installed as the primary VISA.
•
Use with existing National Instruments
©
VISA (NI-VISA) software, which requires Agilent
VISA to be installed as the secondary VISA and NI-VISA to be configured properly to
support Agilent VISA.
NOTE
The screenshots provided in this section were captured on a Windows
®
XP
®
system using specific
VISA (Virtual Instrument Software Architecture) installations. As such, it is possible that the
images provided in this guide may not be identical to the images seen during a specific
installation.
VISA
R
EQUIREMENTS
In order to work properly in a test system, the EX2500A requires Agilent VISA to be installed on
the host PC. Agilent VISA may be installed as either the primary VISA, or may be installed
secondary to NI-VISA. The EX2500A is compatible with the following VISA software revisions:
1)
Agilent VISA Revision 14.2 or later
2)
NI-VISA Revision 2.6 or later for guaranteed operation (VTI Instruments Corp., however,
recommends using revision 3.4 or later)
Agilent VISA as Primary VISA Installation Path
If Agilent VISA revision 14.2 or later is installed on the PC that will be connected to the
EX2500A, go to page 30. If a different version of Agilent VISA is installed on the host PC, go to
page 26 to install revision 14.2. It is recommended that previous versions of Agilent VISA be
removed before installing revision 14.2.
Agilent VISA as Secondary VISA Installation Path
If NI-VISA revision 2.6 or later is installed on the host PC, go to page 39. If the version of
NI-VISA installed on the host PC is lower than revision 2.6, please install an appropriate version
of NI-VISA and then go to page 39.
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