Reverse data output from Agilent 3458A

I'm taking 500 sub-samples of a 500mS ramp waveform from a function generator with the attached vi, and the data output is reversed in time. That is, the data as displayed on the waveform chart shows the TRAILING edge first - a time-mirror image of the actual waveform captured. I thought this had to do with LIFO/FIFO, so I forced FIFO, but it doesn't help. What must I do to get the proper time-sequence data from the DMM?
Can't seem to attach my vi , but it's identical to the Labview sample Agilent 3458 Acquire Multiple Measurement.vi, with the addition of a VISA Write MEM FIFO.

Ok, the data just comes out as an array. Well if you know that the data is backwards, just use Reverse 1D Array (as I already stated) to flip it back.
I remember working with that DMM before. I never found a way to get the data to come out like a FIFO. That's just the way the instrument works. Reverse the array and be done with it.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines

Similar Messages

Data Acqusition from Agilent 86140B

Hi, I'm using LabVIEW 6.1 and trying to read data from Agilent 86140B OPtical Spectrum Analyzer with GPIB.
I downloaded the driver set in the website, but couldn't find how to actually read the data from the device.
Any suggestion?

The drivers on the National Instruments driver site appear to all be IVI drivers, which muddies the water a bit. I'm pretty sure that to use this instrument using the IVI paradigm you also need to download some additional IVI stuff for this instrument from the Agilent site, it isn't clear. If you have the programming handbook of SCPI commands for this instrument you can write your own "non-IVI" driver in LabVIEW. First, find the "plug and play" drivers for an instrument of the same flavor (ideally an OSA, but for the most part a spectrum analyzer should do as a starting point, preferably an Agilent one). Then, go through the available vi's in this driver, selecting the ones you need initially to perform the minimum of your task, i.e. instrument initialization, measurement setup, measurement trigger, readback of measurement data and close instrument. You can then go in and edit the command strings to match the ones needed for your instrument, saving to new names that reflect your instrument model. Even without the manual you may be able to get much of the command string info from the instrument itself. Agilent, on many of their instruments, displays the command string (the SCPI standard on newer ones) that coorespond to the settings you are entering on the front panel. Tedious for sure, but if you can't find the type of drivers you need ... When looking at the "donor" instrument's drivers you may find that there are a lot of similar command strings. An OSA has a great deal of similarity to an RF SA, once you are past the front end, so setting them up is very similar.
P.M.
Putnam
Certified LabVIEW Developer
Senior Test Engineer
Currently using LV 6.1-LabVIEW 2012, RT8.5
LabVIEW Champion

Scaled data output from AI Read floats to maximum after switching relay

Relay turns off motor. Sensor data read from MAX remains normal, same data read with AI READ jumps to negative value then floats to maximum value over >10 seconds. I am using LabVIEW 7.1 with an SCXI-1000. Re-running AI Config and AI Start resets the data to realistic levels (matching those read by MAX). Is there an error in using AI Read with LabVIEW 7.1?

Sounds like your AI input is unterminated. Unconnected input will cause input reading to drift/float. Check connections, contacts, wiring, relays, etc...
- tbob
Inventor of the WORM Global

How to get the CSV,DATA output from RTF template

Hi Jorge
Thanks for your help.
as in the link you have given RTF template can have the output type CSV,DATA but in the preview i can see only html,powerpoint,pdf,html excel .
How to see the output in SCV,DATA format using my RTF template do i need to do specific design for those outputs.
Thnaks in Advance

It is because it has been preconfigured with such outputs.
To modify and add more output types simply go to:
1. Edit your Report
2. Click on "View a List" (upper right hand corner)
3. Click on the "output formats" (corresponding to your layout) and
4. Check (add) the additional output formats you want your report to have.
cheers
Jorge

Error while reversing data from SQL Server to ODI

hi,
I was reversing data from SQL Server Java 1.6_022 in ODI Java 1.5, I was getting error Version Mismatch and I updated ODI Java version to 1.6_022.
And now, I am getting the below error while reversing the data from SQL Server database.
0 : 08001 : java.sql.SQLException: No suitable driver
Looking for the assistance on the same.
Thanks,
Abhay

If everything is fine the reversing should be fine. I would say check again if the Technology of the Model and the also the dataserver is created under the right Technology in topology too.
also if this doesn't help , Please tell us the steps you have carried so far . Also can you try selective reverse is it showing the tables.

How do I create individual xml files from the parsed data output of a xml file?

I have written a program (DOM Parser) that parses data from a XMl File. I would like to create an individual file with the corresponding name for each set of data parsed from the xml document. If the parsed output is Single, Double, Triple, I would like to create an individual xml file (Single.xml, Double.xml, Triple.xml)with those corresponding names. How do I create the xml files and give each file the name of my parsed data output? Thanks in advance for your help.
import java.io.IOException;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class MyDomParser {
public static void main(String[] args) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse("ENtemplate.xml");
doc.normalize();
NodeList rootNodes = doc.getElementsByTagName("templates");
Node rootNode = rootNodes.item(0);
Element rootElement = (Element) rootNode;
NodeList templateList = rootElement.getElementsByTagName("template");
for(int i=0; i < templateList.getLength(); i++) {
Node theTemplate = templateList.item(i);
Element templateElement = (Element) theTemplate;
System.out.println("Template" + ": " +templateElement.getAttribute("name")+ ".xml");
} catch (ParserConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();

Ive posted the new code but now I'm getting a FileAlreadyExistException error. How do I handle this exception error correctly in my code?
import java.io.IOException;
import java.nio.file.FileAlreadyExistsException;
import java.nio.file.Files;
import java.nio.file.Paths;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class MyDomParser {
public static void main(String[] args) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse("ENtemplate.xml");
doc.normalize();
NodeList rootNodes = doc.getElementsByTagName("templates");
Node rootNode = rootNodes.item(0);
Element rootElement = (Element) rootNode;
NodeList templateList = rootElement.getElementsByTagName("template");
for(int i=0; i < templateList.getLength(); i++) {
Node theTemplate = templateList.item(i);
Element templateElement = (Element) theTemplate;
System.out.println(templateElement.getAttribute("name")+ ".xml");
for(int i=0; i < templateList.getLength(); i++) {
Node theTemplate = templateList.item(i);
Element templateElement = (Element) theTemplate;
String fileName = templateElement.getAttribute("name") + ".xml";
Files.createFile(Paths.get(fileName));
System.out.println("File" + ":" + fileName + ".xml created");
} catch (ParserConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();

How can i use an ao card (pci 6723) to output data and to trigger an ai o acquire the data coming from the ao card?card (pci 6254) t

Hello
I am trying to perform AO (pci 6723) and to trigger my AO card (pci
6254) to read the data coming from the AO card. I am using LV7,1,
win2000.
Is an RTSI cable necessary or I can connect the trigger signals externally ?
I am using the LV example " multi function - synch ai-ao.vi" but i can't for some reason configure the trigger lines.
thank you in advance for your time.
Yiannis

Hello Yiannis,
If I understand you correctly, you want to synchronize your analog input and analog output that are started by a trigger on the analog input board. If you don't want to use the RTSI lines, your best bet is to export the AI Sample Clock and then read it in to the AO board. There is an example on ni.com called DAQmx - Synchronized AIAO Shared Clock. It appears to be having techincal issues so I have attached the example below. To export ai/sampleclock, use DAQmx Export Signal.vi after Get Terminal Name with Device Prefix.vi. Export Sample Clock to PFI3 (There are only connections between the sample clock and PCI3/4/8/9). Connect PFI3 on your AI board to PFI0 on your AO board (with a wire). Then change the source for the AO Timing.vi to Devx/PFI0. If you want to do triggering, stick the DAQmx Trigger.vi between the Timing property node and the DAQmx Start.vi on the AI task. I have shown how to do this in the modified version below. Please take a look at it and let me know if you have any questions. If you still get an error please take a screenshot of it and post to the forum. Have a great day!
Sincerely,
Marni S.
Attachments:
Synchronized_AIAO_Shared_Clock[Modified].vi ‏140 KB

Change display Date format from 06.2011 to june 2011 in output of Query

Hi All,
Change display Date format from 06.2011 to june 2011 in output of Query Execution. i used time charcteristics 0calmonth in query, output display is coming 06.2011, i want to display output in june 2011 format, anyone tell me how to convert this Date format.

Hi Nandish,
as tibollo said you just need to mark 0CALMONTH with text in RSD1.
Kindly note that you don't need to do data load for this object.
It will automatically derive by system.
Just change the Info object 0CALMONTH in RSD1, Go to Master Data/text column and check mark on with text.
Then activate it.
Regards,
Ashish

Reverse Engineering Synonym from Oracle data base

Hi All
I am using ODI 10.1
i want to reverse engineer synonames from my oracle database .
When i am reverse engineering the tables and views the datastore is showing the Columns in Columns tab.
But for Synonyms the the Column names are not available.However it is showing the data in viewdata.
Please help me

Hi,
* In Topology Manager, open your Oracle Data Server and go to "Properties" tab.
* Add a new property with key "includeSynonyms" and value "true".
ODI only reverse engineer Private Synonyms .
Thanks,
Sutirtha

Acquire date from agilent dso3104 in avraging mode

hi
i am trying to acquire data from agilent dso 3104 x in labview . when i configure my dso in normal mode it is acquiring data but when i configure my dso in avraging mode it is not acquiring data on lab view

I am running labview code for DSO "Agilent 2000 3000 X series" (downloaded from http://forums.ni.com/ni/attachments/ni/140/47325/1/agilent_2000_3000_x-series.zip). VI examples: "acquire waveform single" / "acquire waveform continuously", but it only acquires in normal mode. whenever i change to average mode manually or through "configure acquisition" VI, i get the same error message: No data for operation on PC as well as oscilloscope and Query unterminated.
Pl find attached the error message.
If i run "read current waveform" VI , even then , averaging mode is not being supported.
I have not changed the default time out values in the default VI's or sub VI's. Pl advise on what values to take for sampling in 5Gsa/sec and averaging mode in 256 samples DSO setup.
Attachments:
error.jpg ‏40 KB

How to reverse data from VFX3 to VF04

I have an issue time of running t-code VFX3 (release to accounting) , bcoz by mistake i released to A/c on production server.due to this effect , all the VF04 data Comes in VFX3.
so ,I want VF04 data reverse from Production data. Have any t code or procedure to reverse data from VFX3 to VF04.
please suggest me i should i do.
Meenakshi Chitrode

Don't play around with VF04 ( or any other tcode ) in production server. You can use VF11 to cancel the invoice created. After the invoice gets cancelled, it will again appear in VF04 (billing due list ) . If you want to reverse only the accounting document, use FB08 ( not recommended, as other documents also get created during billing creation like CO , profit center accounting document depending on configuration ).
You can't cover it up as, whatever transactions you do, your name will be reflected in the username.

GL Data Conversion from Legacy to Oracle EBS

Hi All,
I am tasked with converting legacy data into GL. I have worked on other conversions like supplier, AR and AP conversions but never worked on GL conversion, so I don't know how and where to start, what are the pre-requisites for entering data into gl_interface table how to ensure that data is correct in the .csv file etc.
Kindly request you all to guide me in right direction. Hope to hear from you all very soon!!! :)
Regards

Hi,
When you talk about GL-Data it is the trial balance to be loaded from legacy to oracle applications.
You can use Web-ADI to upload it ,the check list are
The balance for each account comibnation in the legacy system to be mapped to GL-Oracle code combination balance
With respect to open AR, AP Invoices if the invoices are converted using a control account for migration in GL then
the the balance transfered from AP,AR need not be reversed in GL from the source receivables and payables.
In case if the same account combination are for migrating the balances from AP,AR to GL ..Then the balances transferred from AP,AR should be reversed ..so that it does not affect the TB-GL-Balance
Finally ensure that the balance for the TB-tallys with your legacy system and upload it using Web-ADI ,import and
review and post it.
Hope this points helps your GL-Data conversion.
Regards,
Ramaa

How to Generate CSV Output from JD Edwards BI Publisher

Hi All,
I have a report "Critical Date Report" - R15611 in JD Edwards 8.11. This report has to be generated as CSV output from BI Publisher which is embedded to JDE.
The purpose we want use BI Publisher is to move some of the data displaying to different place in the page(ex: Move the company address from top left corner to Bottom right corner).
In order to achieve this
1.We created blank rtf template and upload to XML repository using P95600 application
2.Create report definition using P95620 application
3.Here I see the available output types as PDF,RTF,HTML,EXCEL,POWERPOINT and XML,ETEXT(GRAYED OUT)
Which output type we can use for CSV ?
4.Execute the report definition of the critical date report from P95620 to get the XML source
5.This XML source will be loaded into the blank rtf template
6.From this point no idea how to design the rtf template in order to get the CSV output.
7.We did design and output type as excel - but the result data is not in good formatting and alignment*(Headers and footers are repeating).*
If any one has worked on similar type of requirement,let us know how to do or send a sample XML source,rtf template and how the CSV output will be. Or any document link present in Oracle site will be helpful. Please let me know if you need more details.
Thanks in Advance.
Vijay

Hi Vijay,
For CSV output, you need an E-text template (not RTF) that's why its grayed out! You can use Excel as output type and have (No headers and footers) , then you can open the file in Excel and store it as CSV. Does not always display correctly though.
Why are you compelled to use BI publisher? you can use the JDE standard csv output report, (as is used by most EDI systems) of course this may involve a bit of customization if you wants the fields arranged differently.
-Domnic

Error message by periodic weekly: No output from the 1 file processed

Hi there,
since four weeks, I got a problem with the maintenance script periodic weekly. Up to December 22nd, the script did, what it should do: rebuilding the database of locate and whatis, rotating log-files. Since one week later, I got the error message: No output from the 1 file processed.
Normally, I use Anacron to do the job. When I noticed the problem, I tried to start the script with Tinker Tool System getting the same result. Another try using the Terminal (sudo periodic weekly) also failed. The commands locate and whatis are working, locate.updatedb and makewhatis also. I'm running 10.4.8; in the past, I did not have such problems. Anyone with an idea or solution?
Thanks
Klaus
MacBook Pro Mac OS X (10.4.8)

Hi Gary,
here is the output you were asking for:
Last login: Thu Jan 25 20:03:55 on console
Welcome to Darwin!
DeepThought:~ dirk$ sudo /private/etc/periodic/weekly/500.weekly; echo $?
Password:
Sorry, try again.
Password:
Rebuilding locate database:
Rebuilding whatis database:
find: /usr/local/man: No such file or directory
makewhatis: /usr/share/man/man1/fetchmailconf.1.gz: No such file or directory
Rotating log files: ftp.log lpr.log mail.log netinfo.log ipfw.log ppp.log secure.log
access_log error_log
Running weekly.local:
Rotating psync log files:/etc/weekly.local: line 17: syntax error near unexpected token `)'
/etc/weekly.local: line 17: `if [ -f /var/run/syslog.pid ]; then kill -HUP 0 80 79 81 0cat /var/run/syslog.pid | head -1); fi'
2
DeepThought:~ dirk$ ls -loe /private/etc/periodic/weekly/500.weekly
-r-xr-xr-x 1 root wheel - 2532 Jan 13 2006 /private/etc/periodic/weekly/500.weekly
DeepThought:~ dirk$
It seems, Rogers idea, PsynX respectively the deficient uninstalling by me is responsible for my problems, is correct. Should I remove the whole file weekly.local or should I only remove the content? I prefer removing the whole file, because it was created while installing PsyncX. The date of creation is the same as the date of installing the app (December 25).
Klaus
By the way: it seems to me, the solution of my problem is in sight. So I want to thank you all for the amazing aid I got from you!

Problem with date format from Oracle DB

Hi,
I am facing a problem with date fields from Oracle DB sources. The date format of the field in DB table is 'Date base type is DATE and DDIC type is DATS'.
I mapped the date fields to Date characters in BI. Now the data that comes to PSA is in weird format. It shows like -0.PR.09-A
I have changing the field settings in DataSource to internal and external and also i have tried mapping these date fields to text fields with out luck. All delivers the same format.
I have also tried using conversion routines like, CONVERSION_EXIT_IDATE_INPUT to change format. It also delivers me the same old result.
If anybody of you have any suggestions or if anybody have you experienced such probelms, Please share your experience with me.
Thanks in advance.
Regards
Varada

Thanks for all your reply. I can only the solutions creating view in database. I want some solution to be done in BI. I appreciate if some of you have idea in it.
The issue again in detail
I am facing an issue with date fields from oracle data. The data that is sent from Oracle is in the format is -0.AR.04-M. I am able to convert this date in BI with conversion routine in BI into format 04-MAR-0.
The problem is, I am getting data of length 10 (Output format) in the format -0.AR.04-M where the month is not in numericals. Since it is in text it is taking one character spacing more.
I have tried in different ways to convert and increased the length in BI, the result is same. I am wondering if we can change the date format in database.
I am in puzzle with the this date format. I have checked other Oracle DB connections data for date fields in BI, they get data in the format 20.081.031 which will allow to convert this in BI. Only from the system i am trying creating a problem.
Regards
Varada

Reverse data output from Agilent 3458A

Similar Messages

Maybe you are looking for