The PXI-4461 connections and text based programming

Similar Questions

• Acquire more than 2047 samples with the PXI-4461 instaled in SMU-1073

  Hi all, I would ask you for help with the buffer limit.

  I intend to buy digitizer PXI-4461 and he instal in SMU-1073 chassis, namely control via MXI Express of Labview installed on a separate computer.

  What I need:

  -to acquire data of a single channel of AI, but at least a sequence of 20 kS by a acquire task, in some situations until 200kS by a task to acquire.

  The question:

  - I can gain more than 2047 samples in a single sequence, like 200kS, with the PXI-4461 installed in SMU-1073?

  Internal buffer of the PXI-4461 is reserved to 2047 samples. So I'm not sure if Labview can download remotely via MXI Express the data in the buffer of the PXI-4461 via MXI Express fast enough without any affection of the sampling program.

  -in the case, this PXI-4461 with SMU-1073 isn't the right combination, what chassis and a controller can do?

  Thanks much for the reply

  Jan

  It will work for you.

  The on-board buffer 2047-sample is used only as a backup if the flow of data to the PC host (via MXI Express in this case) is not fast enough... that it will be (explained below).  DAQmx transfers data from the buffer of the device to the host PC as fast as he can and, in ideal conditions, should not save the buffer 2047 much at all.

  Let's just say you get 110 MB/s (randomly from a MXI data sheet) flow on your MXI connection.  The 4461 has 2 analog inputs, which will be at 24 bits, we just round 32-bit in case it transfers the data in this way.

  4 bytes/sample (32 bit) x 200,000 s/s x 2 (channels) = 1.6 MB/s, which is well below the 110 MB/s, which will make the MXI link.

  clear as mud?

  Germano-

• How get the resource group in the application model by local current-based program?

  Hi all

  
  

  We use JDeveloper Studio Edition Version 12.1.3.0.0 and deployed on GlassFish Server Open Source Edition 3.1.2.2 (build 5) and connect to the SQLServer database.

  
  

  How get the resource group in the application model by local current-based program?

  We have two local unions; En and Ar.

  -Resource Bundle for Arabic: ModelBundle_ar.properties

  -Bundle resources for English: ModelBundle_en.properties

  We try to use the code but the room below is still in English

  ResourceBundleDef resourceDef = this.getResourceBundleDef ();

  Settings regional locale = this.getDBTransaction () .getSession () .getLocale (); How to change the locale in the session?

  Dim retVal =

  StringManager.getLocalizedStringFromResourceDef (resourceDef, key,

  local, NULL, null,

  (false);

  Also, this is the code that I use when changing the local at the bean:

  Locale newLocale = new local (local);

  FacesContext context = FacesContext.getCurrentInstance ();

  context.getViewRoot () .setLocale (newLocale);

  refreshPage();

  
  

  
  

  Settings regional locale = this.getDBTransaction () .getSession () .getLocale (); How to change the locale in the session?

  This will return a locale for db connection.

  Instead, try with: ADFContext.getCurrent () .getLocale)

  Dario

• "error-200621" trying to generate 20 kHz sinusoidal aboard the AO0: 1 of the PXI-4461

  Hello!

  I am getting a-200621 error trying to generate a sine wave of 20 kHz the signal output of a Council of PXI-4461 0 and 1. The signal is generated for a few seconds, then the error «on-board device memory overflow negative...» "happens! Why? and how can I avoid it?

  If I'm generating 1 kHz or using a single channel, all is well!

  I joined the vi as well as the error message.

  Here is the configuration of my system:

  LabVIEW 8.5

  PXI-1044 chassis with 14 locations and MXI-4 Council (optics) to communicate with the PC:

  -Connector 2: OR PXI-4461

  -Slot 3: OR PXI-4461

  -Slot 4: OR PXI 2561

  Computer:

  -Intel Core 2 Quad Q9400 2.66 GHz CPU

  -3.49 GB of Ram

  Thank you in advance.

  Frédéric

  Hi Peter,.

  The issue is resolved in fact to increase the number of samples that are written in the buffer!

  Thanks to you and Laurent!

  Frédéric

• How can I remove the Windows, "Windows Picture and Fax Viewer" program from my computer

  I use another software Photo and picture Windows and Fax Viewer interferes with my work with the other program. Therefore, I would like to remove the Windows, "Windows picture and Fax Viewer" program from my computer.

  Info for WIndows XP - Windows Picture and Fax Viewer
  ------------------------------------------------------------------------
  OK... but be careful... you'll lose thumbnails of photos in Windows Explorer...
  your 'My pictures' folder... for example... does not display photos.

  And... FWIW... WP & F Viewer is not a program... it's just a .dll file. Disabling
  the .dll file is basically identical to uninstall. (in this way... If you do not
  as the result... you can reactivate).

  But if "gone forever", that's what you prefer... just delete the shimgvw.dll file.

  Attention last... your thumbnails in the Explorer will be gone.

  How... Disable WP & F Viewer

  Click Start / run and enter the following command:

  Type or copy/paste...
  regsvr32 /u shimgvw.dll
  (Yes, the space after the 2 and you is necessary)

  Press on... Come in...

  (You should see a dialog box indicating:)
  DllUnregisterServer in successful shimgvw.dll)

  How... Reactivate the WP & F Viewer

  Click Start / run and enter the following command:

  Type or copy/paste...
  regsvr32 /i shimgvw.dll
  (Yes, the space after the 2 and space after that the i is necessary)

  Press on... Come in...

  You should see a dialog box stating:
  DllRegisterServer and DllInstall in successful shimgvw.dll

  To remove shimgvw.dll go to the following folder and do a right click Delete shimgvw.dll.

  C:\WINDOWS\system32\shimgvw.dll

  If you can't find the path, you must go to...
  Button start / Control Panel / folder Options.
  See tab /... to check "Show hidden files and folders"...

• Encarta Dictionary works do not mistake: this service could not be searched because you are not connected to the Internet. Connect, and then try again

  Original title: Encarta Dictionary (not searched)

  Encarta dictionary does not. I get the message "this service could not be searched because you are not connected to the Internet.  Connect, and then try again. "However, I am connected to the Internet.

  Hello

  1. don't you make changes to the computer until the problem occurred?

  I suggest you try the steps mentioned below and check if it helps.

  Method 1: Try to start your system in safe mode with network and check if the same problem occurs.

  http://Windows.Microsoft.com/en-us/Windows-Vista/advanced-startup-options-including-safe-mode

  Method 2: If the question does not exist in Mode safe mode then try to put your computer in a clean boot state.

  By setting your boot system minimum state helps determine if third-party applications or startup items are causing the problem.

   

  How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:
  http://support.Microsoft.com/kb/929135

  Note: After the boot minimum troubleshooting step, follow step 7 in the link provided to return the computer to a Normal startup mode.

  Hope this information is useful.

• Creative suite 4 master collection of error installation will not install Premiere Pro, still, indesige, flash, ps4, sequelae.  He was installing everything.  Have tried reinstalling several times.  The firewall turned off and no other programs running. 

  Creative suite 4 master collection of error installation will not install Premiere Pro, indesign, flash, Photoshop and AfterEffects.  He was installing everything.  Have tried reinstalling several times.  The firewall turned off and no other programs running.  Running windows 7 64 bit.  Had no problem with installation on my last computer 64-bit windows 7

  It seems that everything is installed now.  Don't know how, but I think that I opened it as administrator.

  Thank you

  Corey

• How to check the details of connection and disconnection of the team? I want to see the rate of use of the software.

  How to check the details of connection and disconnection of the team? I want to see the rate of use of the software.

  Hello

  I'm sorry but there is no option for monitoring the connection and disconnection of a user.

  You can see their activation of license through your admin console.

  Kind regards

  Sheena

• What is the maximum voltage of the members of the PXI 4461 gain 20 dB?

  I use a Board, PXI-4461 sample sine wave with an amplitude of slightly greater than 1 V peak (1.0005 V). The gain of the Board of Directors is set at 20 dB and the input range should be from-1 to + 1 V V! That's why I expect that see a saturation of the converter ADC when the input signal is greater than 1 V. However, I do not respect this saturation of the output value, and I don't understand why?

  Could someone explain that to me?

  Thank you in advance.

  Frédéric

  Hello Frederic,.

  almost all NI DAQ devices I know has a small "margin of safety" in each range given acquisition (usually about 0.5-2%), allowing you to accurately measure the voltage specified limit.

  The exact width of this margin is not explicitly mentioned, probably to prevent users to use this line on a regular basis.

  In short: there's a small safety margin, but do not count on it when designing measurement applications. ;-)

  Best regards
  Sebastian

• Out of the pxi-4461 using SignalExpress

  I am trying to generate output using SignalExpress 2010 signals and a new card PXI-4461. To do this I am creating an analog sine wave at the stage of 'Create an analog Signal' and the output which, off AO0, using step "DAQmx generate". Then I use 'DAQmx acquire' to see what is actually output the signal being produced is not a sine wave, but some other distorted signal. I tested on the channels of entry with a function generator, and they seem to register all these signals well, so I wonder if there is something wrong with the channels of output in this map, or if I use the steps wrong for the output signal. Any contribution is appreciated.

  I got a telephone support on this and it is now resolved.

• Application errors of the RT with the PXI-4461 with Labview real-time 9.0.1, DAQmx 9.0.2

  HI -.

  I recently converted a PXI time system real OS (PXI-1042 q chassis, controller PXI-8187, DAQ, PXI-4461, DAQ, PXI-6259). I can write and run DAQmx applications in real time with the 6259 very well. Whenever I try to write a labview RT app to use the 4461, however, it will fail. Note that I can use two cards through MAX I tried switching card slots, just in case it was a problem. Both cards worked with labview, the PXI chassis was before Windows.

  Attached are pictures of the screw base demo I built to show the problem. Since I was a mistake (-200758) if I started from the raw strings, I tried to create a MAX task and use it. The task, but he complained of a buffer is too small. I explicitly put the buffer to work around this problem and still get the same error (-200608). I've also attached a screenshot of the software currently on the Max MAX RT PXI system is version 4.6.2 btw. (I installed the most/all this from DS1 Dev Suite 2010 version).

  Please let me know if I hurt something installed, versions if 4461 just don't play nice with the new BT or RT software, or if something is wrong. Thank you.

  Kregg

  The first error you see is (details in the help-> error explain in LV)

• Upgrading memory on the PXI-8105 controllers and PXI-8106

  Hello

  I've recently upgraded the memory of three PXIs; one with a PXI-8105 controller and two with the PXI-8106 controllers.  Both the 8105 and 8105 can have a maximum of 4 GB (2x2gb) DDR2-677 (PC2-5300) (see links below).  However, on the three systems, both the BIOS and the o/s only see 3.3 GB.  No idea why this might be the case?

  I tried to Flash the BIOS (v1.4 on the two PXIs), but without success.

  We use COTS memory (i.e. not purchased NOR) but I would be badly pushed to believe it is the cause of the problem.

  Thank you.

  Links;

  • The PXI-8105 http://sine.ni.com/nips/cds/view/p/lang/en/nid/202630 max memory capacity
  • The PXI-8106, http://sine.ni.com/nips/cds/view/p/lang/en/nid/203442 max memory capacity
  • Update BIOS page: http://digital.ni.com/public.nsf/allkb/9C9362590B05CD6E86256B270082164A

  I don't know about the BIOS reports less than 4 GB. Here's a blog post that best describes what I wanted.

• Why Windows Media Player suddenly not recognized my portable device even if the device is connected and is displayed in my computer?

  Until a week ago, Windows Media Player and my portable device of Sanza fuse got along beautifully when sudden WMP ceased to recognize the device.  This despite the fact that the Sanza is correctly connected and appears in the personal devices from my computer.  The Sanza even shows on its screen that is connected, but it's like OMP no longer sees it? Any thoughts? This who could I have inadvertently done to cause this painful ' divorce? Thanks for any help.

  Hi Cynthia,.

  Welcome to the Microsoft Community and thanks for posting the question.

  According to the description, it looks like you are facing a problem with Windows Media Player.

  It would be awesome if you could answers to these questions in order to help you further.

  1. have you made changes on the computer before this problem?

  2. are you able to play other files using Windows Media Player?

  I would suggest trying the following methods and check if it helps.

  Method 1:

  Run the troubleshooter in Windows Media Player and check if that helps.

  Open the troubleshooting Windows Media Player settings Troubleshooter: http://windows.microsoft.com/en-US/windows7/Open-the-Windows-Media-Player-Settings-troubleshooter

  Method 2:

  Try to uninstall and reinstall Windows Media player from Windows features and check if it helps.

  Enable or disable Windows features: http://windows.microsoft.com/en-US/windows7/Turn-Windows-features-on-or-off

  If you need Windows guru, do not hesitate to post your questions and we will be happy to help you.

• Why no response regarding the lack of background and text colors?

  Although I see that two posts asking why this happens, the only answer has been asked which PC they had. I'm having the same problem (background colors and text are ignored) with this pavilion ze4900 (IE9.1). Pages display properly on my desktop PC but not on this laptop. Driver chart updated today but no change. I'm not formatting HTML simple like bgcolor = text color and black lime green = talking (even if the format #00000). I do HTML (no java, no flash, but a simple formatting) for my web sites and ebay auctions and have never had this problem other than on this laptop.

  After the search for other sources mentioning accessibility features, I thought about it. The IE Options for accessibility and the colors were not the solution, but by going to control panel, I found other accessibility options and had the function of "High contrast" which forced most of the elements without color and also made most of the invisible extra boxes (no border).

• Using the API to connect and create the user

  I currently have only the trial for Adobe Acrobat Connect Pro, but I saw on another debate that I should have the full functionality of the API.  I have problems with the record as an administrator and creating a user.  My response xml does not match what the documentation says I should get.  When I try to log in I get status code = 'ok', but when I try to create a new user I have status not available to the code.  However, this user is an administrator.

  Call the #1:

  https://meetxxxxxxxx.adobeconnect.com/API/XML?domain=meetxxxxxxxx.adobeconnect.com & action = common-info

  Result:

  <? XML version = "1.0" encoding = "utf-8"? >

  < results > < status code = 'ok' / > < local commune = "in" time-zone-id = "85" time-zone-java-id = "UTC" > < cookies > na8breez8mky3nb7tvvda8tn < / cookie > < date > 2013-05-07T 00:35:2 7,610 + 00:00 < / date > < host > https://meetxxxxxxxx.adobeconnect.com < / host > < localhost > pcpna8app04 < / local-host > < admin-host > na8cps.adobeconnect.com < / admin-host > < url > /api/xml?domain=meetxxxxxxxx.adobeconnect.com & amp; action = common-info < / url > < version9 >. 0.4 < / version > < tos-version > 7.5 < / tos-version > < true reviews-product > < / product-notice on > < account account id = "xxxxxxxxxx" / > < / common > < reg-user > < East - reg > - false < / East-reg-user > < / reg-user > < / results >

  Call the #2:

  https://meetxxxxxxxx.adobeconnect.com/API/XML?domain=meetxxxxxxxx.adobeconnect.com & session = na8breez8mky3nb7tvvda8tn & action = login & login=admin%40test.com & password = mypw123

  Result:

  <? XML version = "1.0" encoding = "utf-8"? >

  < results > < status code = 'ok' / > < / results >

  Call the #3:

  https://meetxxxxxxxx.adobeconnect.com/API/XML?domain=meetxxxxxxxx.adobeconnect.com & session = na8breez8mky3nb7tvvda8tn & action = principal-update & name = newUser & last-name = - & login = new User%test.com & password = test1234 & type = user & send-email = false & has-children = 0 and email newUser % you st.com

  Result:

  <? XML version = "1.0" encoding = "utf-8"? >

  < results > < status code = subcode "lack of access" = "no-login" / > < / results >

  Looks like you do things out of order. You should start with the login call (#2) and then use the common-info call (#1) to get your session cookie id. It may be that you are using an invalid session cookie on before you connected.

  In addition, you have a lot of extra things to your calls. You don't need the field = value xxx. Clearly explained in the documentation here (http://help.adobe.com/en_US/connect/9.0/webservices/WS5b3ccc516d4fbf351e63e3d11a171ddf77-7 ff5_SP1.html).