Fully Compatible with Your Existing Applications
ADLINK GPIB interface cards are delivered with complete software support, including a driver API that is fully binary compatible with NI-488.2* driver software. All programs
written based on GPIB-32.DLL can be executed with LPCI-3488A or PXI-3488 without any modification. VISA library is also supported to ensure compatibility with applications
utilizing VISA. The ADLINK LPCI-3488A and PXI-3488 thus provides the “Plug and Play” compatibility with all your existing applications.
How do ADLINK's GPIB Interface
Cards Work?
The objective of a test and measurement application is
to test a specific UUT (Unit Under Test) automatically.
A typical automatic testing system includes testing
programs and various testing equipment connected to
the host computer via a GPIB interface. To manage the
connections with GPIB instruments, testing programs are
usually developed according to the following model: ADEs
(Application Development Environments), the environment
where applications are written. Some ADEs are popular
because users can implement any function needed using
textual programming (ex. VC++/VB, TestExec) or graphical
programming (ex. LabVIEW*) techniques. A vital part
of a test and measurement application is to control and
communicate with GPIB instruments. Two techniques are
generally used to control the GPIB interface: invoke the
native driver API or use the existing instrument drivers via
VISA. A native driver API is provided by most GPIB interface
vendors and is usually in the form of ANSI C functions.
For users who need more detailed control over GPIB
instruments, using a driver API with SCPI string commands
is a good choice. For others who want to keep away from
complicated instrument commands, instrument drivers
developed for specific ADEs (ex. LabVIEW*/TestExec) can
significantly simplify the complexity of instrument control.
Most of the instrument drivers use a VISA library to control the GPIB interface and communicate with instruments. VISA support is essential in this case. ADLINK GPIB interface
cards work with your applications in both ways. Its GPIB-32.DLL provides binary compatibility with the popular NI-488.2* driver software. The LPCI-3488A and PXI-3488 also
provide VISA library support that can be used with most common instrument drivers written by instrument vendors. Regardless if you are using VC++, VB, Delphi, LabVIEW*, or
any other T&M ADE, ADLINK GPIB interface cards are the most cost-effective GPIB solutions compatible with all your applications.
Ordering Information
■ LPCI-3488A
High-Performance IEEE-488 GPIB interface
card for low-profile PCI bus, shipped with an
additional low-profile bracket.
■ PXI-3488
High-Performance IEEE-488 GPIB interface
card for PXI/CompactPCI bus
■ ACL-IEEE488-1
IEEE-488 standard cable, 1 meter length
■ ACL-IEEE488-2
IEEE-488 standard cable, 2 meter length
■ ACL-IEEE488-4
IEEE-488 standard cable, 4 meter length
■ ACL-IEEE488-8
IEEE-488 standard cable, 8 meter length
Product names mentioned herein are used for
identification purposes only and may be trademarks and/
or registered trademarks of their respective companies.
*NI, LabVIEW, LabWindows, and CVI are trademarks
or registered trademarks of National Instruments
Corporation or its subsidiaries in the United States and
other countries.
■
GPIB Bus Specifications • Up to 14 instruments connected
• Maximum 1.5 MB/s data transfer rate
• Cable length
-2 meters between each instrument (suggested)
-20 meters total cable length
• Data transfer mode: 8 bits parallel
• Handshake: 3 wire handshake, reception of each data byte is
acknowledged
■
Certifications • EMC/EMI: CE, FCC Class A
■
Programming Interface • VB/VC++/BCB/Delphi
• LabVIEW™*
• LabWindows/CVI*
■
General Specifications • I/O connector : IEEE-488 standard 24-pin
• Operating temperature : 0°C to 55°C
• Storage temperature : -20°C to 80°C
• Relative humidity : 5% to 95%, non-condensing
• Power requirements
• LPCI-3488A • PXI-3488
■
Dimensions (not including connectors) : • LPCI-3488A: 120 mm x 64 mm
• PXI-3488: 160 mm x 100 mm
Specifications
+5 V
250 mA (typical)
300 mA (maximum)
+5 V
400 mA (typical)
750 mA (maximum)
+3.3 V
400 mA (typical)
750 mA (maximum)