|
|
GX7404
|
-
|
Power Interface and Prototype PXI Card
|
|
Product InfoSpecification
Ordering
|  | +3.3 V, +5 V, +12 V, and -12 V voltage outputs |
| | Software controlled on/off switching |
| | Monitors voltage and current remotely |
| | External power inhibit line |
| | On-board prototyping area |
| | 3U PXI Instrument |
|
DescriptionThe GX7404 power interface board offers a low cost method for providing controlled power to UUT interface and test circuitry.
The GX7404 provides +5V, +3.3V, +12V, and -12V voltage outputs which are present on the PXI motherboard to be switched through a DB25 connector for use by a UUT (unit under test) and / or interface circuitry.
FeaturesThe GX7404 is configured with four relays that switch voltages to the DB25 inteface connector. Each voltage is fused and an optional UUT discharge component may be added. In addition, the GX7404 has special features, including external inhibit, UUT discharge, and a prototype area. The external inhibit is a TTL compatible input that removes all voltages from GX7404's outputs.The prototype area of the board can be populated with UUT discharge components. Each of the four relays on the board can switch the UUT load between the GX7404 outputs and the discharge components.
The GX7404 provides an 13 row by 15 column prototype area on 100 mil centers. Power rails are present in the prototype area.
Programming and SoftwareThe board is supplied with a 32-bit DLL driver. Various interface files provide access to the DLL from programming tools and languages such as ATEasy, LabVIEW, Microsoft® and Borland® C/C++, Microsoft Visual Basic®, Borland Delphi, and more. The available virtual panel can be used to interactively adjust and control the card from a window that displays the card's current settings and measurements.
An On-Line help file and PDF User's Guide provides documentation that includes instructions for installing, using and programming the board.
Applications | | Automatic Test Equipment |
| | Power source for interfacing circuitry |
| | Power source for test target circuitry |
See Also
|
| Power Output | | +3.3 V | 2 A (Max.) | | +5 V | 2 A (Max.) | | +12 V | 0.5 A (Max.) | | -12 V | 0.5 A (Max.) | | Current Read Back | | Resolution | 16 bits | | Accuracy | +/-1 mA | | Voltage Read Back | | Resolution | 12 bits | | Accuracy | +/-10 mV | | Protection Circuitry | | Isolation Relays | All output channels | | Remote Inhibit | Opens all output channel relays | | Fuse (3.3 V, 5 V) | 2 A, 2 AG Fast Acting | | Fuse (+/-12 V) | 0.5 A, 2 AG Fast Acting | | UUT Discharge | Discharge resistor footprint provided on the GX7404. Not installed by default. User specified. | | Environmental | | Operating Temperature |
-0° C to +55° C | | Storage Temperature | -20° C to +70° C | | Size | 3U PXI | | Weight | 12 oz. |
|
Note: Specifications are subject to change without notice.
|
|
|
|