Agilent Technologies DC122 Manual de usuario

USER MANUAL AGILENT ACQIRIS 10-BIT DIGITIZERS Models covered: DC122 / DC152 U1062A DC222

The PCI-8570/PXI-8570 User's Manual (Rev. 1.00) section 2.4 contains the software installation instructions. These should be executed before all

 If MATLAB is installed on your machine, you will be asked to point the installer to the MATLAB root directory. You should do this if you want the i

To install the device driver you have to rename the kernel module whose name matches the version of your kernel to a name without this version number.

You can check that the driver is loaded properly with lsmod. /sbin/lsmod | grep acqrsPCI If lsmod does not report a module named acqrsPCI, then th

2.4. Installing the Hardware 1. Turn off the power of the PC and the crate in the case of a CompactPCI module. CAUTION: For PCI modules the PC may

NOTE: In some systems an application program (such as AcqirisLive) will not yet work correctly at this point. One additional boot cycle may be needed

3. Product Description 3.1. Overview DEMUX256K Acq MemPCI Interface 10- bit SH + ADCTIMEBASETRIGGERcircuit CardControllerThr DAC Input Signal Ampli

3.2. Channel Input The 10-bit digitizer family can be configured with a variety of front-end mezzanine boards offering different capabilities. The cu

3.2.5. Bandwidth and Rise Time The bandwidth specification indicates the frequency at which an input signal will be attenuated by 3 dB (approximately

3.3. Data Acquisition The table below summarizes the characteristics discussed in the sections that follow: Model Agilent # Max. Sampling Rate Ma

Manual Part Number U1092-90004 Edition B-RevG, June 2008 The information in this document is subject to change without notice and may not be constr

The Single Acquisition mode is the normal operation of most digitizer products. In this mode an acquisition consists of a waveform recorded with a sin

3.3.7. Combining channels The DC152, DC252, and DC282 digitizers offer the possibility of combining the converters (and their memories) from two or f

3.4.5. Window Trigger The digitizers implement a Window trigger. Two trigger level thresholds are used to define the desired range. The trigger can t

3.5. External Clock and Reference For applications where the user wants to replace the internal clock of the digitizer and drive the ADC with an exte

AS bus 2 is intended to connect modules of the same type, i.e. of the same model number, although some exceptions to this rule might be possible. If m

3.10. Electrical, Environmental and Physical Specifications 3.10.1. Electrical PCI Rev. Max. Power Consumption (W) Current Requirements (A) Model

3.10.2. Environmental and Physical The modules have a Declaration of Conformity according to ISO/IEC Guide 22 and EN45014 and CE Marks of Compliance.

4. Running the AcqirisLive Application AcqirisLive is an application to control and demonstrate the capabilities of Acqiris digitizers on a single ma

4.2. Control Panel and Functions 4.2.1. Control Panel Mode In AcqirisLive there are two control panel modes available, Oscilloscope Mode and Trans

Oscilloscope Mode Transient Recorder Mode 4.2.2. Displaying Multiple Traces If multi-channel modules, or several si

CONTENTS 1. OUT OF THE BOX...

As an alternative to controlling the channels to be displayed from the control panel you can also control them by selecting the desired channels from

1. Clicking on the white numeric display of the voltage scale will show a pop-up list. Select the desired gain setting with the mouse pointer. 2. Cl

armed and ready to acquire data. In Single and Normal modes the display will only be updated after each active digitizer has received a trigger. Stop

• Select the desired time per division setting (timebase panel): the fastest sampling rate for the current digitizer, compatible with the maximum num

the zoom window. There are two modes available, the Live Display, or the Persistence Display. When persistence display is selected, all points drawn t

The Binary file format selection provides the fastest storage performance and generates the smallest files on the hard drive. Binary files can be subs

The External Clock function is available in AcqirisLive only when using the control panel in Transient Recorder Mode. The input frequency should be ke

-h high priority process (default) -i use acquisition interrupts -l low priority process -m medium priority process -n no DMA for data transfers -p

Please note that switching DMA data transfer mode off precludes the use of acquisition interrupts. The –i switch will therefore be ignored when –n is

5. Running the GeoMapper Application 5.1. Who needs a Geographical Map of Modules The GeoMapper application gives the user the possibility of tellin

3.4.2. Trigger Coupling... 21 3.4.3. Trigge

Selecting a row will cause all of the LED's of modules in that Bus to be turned on RED. This should make it easy to identify which crate the mod

6. Appendix A: U1093A-AS5 AS bus 2 for CompactPCI/PXI Digitizers Specification and User Instructions User Manual: Agilent Acqiris 10-bit Digitizers

7. Appendix B: XA001 Battery Backup for CompactPCI Digitizers Specification and Assembly Instructions - BB1 Option User Manual: Agilent Acqiris 10-b

8. Appendix C: U1092A-HVB XA100 BNC Input Overvoltage Protection Specifications and User Instructions User Manual: Agilent Acqiris 10-bit Digitizers

1. Out of the Box 1.1. Message to the User Congratulations on having purchased an Agilent Technologies Acqiris data conversion product. Acqiris digi

1.4. Model Names Agilent Technologies Inc. acquired Acqiris SA and its product lines in December 2006. Use the tables below to cross reference the le

After carefully unpacking all items, inspect each to ensure there are no signs of visible damage. Also check that all the components received match th

LabVIEW RT: A driver is available for National Instruments LabVIEW RT version 7.1 or higher. The VISA driver must be version 3.0 or higher. MATLAB: Th

2. Installation This chapter describes how to install the Acqiris hardware and software for Windows 2000/XP, Linux, National Instruments LabVIEW RT,