NOR-DAQmx Base on 18 Fedora i386

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• Clock and hw external trigger with USB-6210 on Linux with NOR-DAQmx Base?

  I have two devices USB-6210 I need to synchronize so that they both collect data exactly at the same time. I was told by support OR I can send the clock off Dev1/PFI4 and have the two USB-6210 s read the clock in through their own PFI0. I also want to trigger data collected for each device by sending a trigger off Dev1/PFI6 and have two devices to receive the signal on PFI2.

  All my attempts to try this are filled with error messages and my research online seem to say that's not possible with USB devices on NOR-DAQmx Base 3.4.0f2 on Linux.

  I "ve tried using example AI programs and those who do not seem to work either for external clocks. Here is the code I tried:

  #include "NIDAQmxBase.h"#include 
  
  #define DAQmxErrChk(functionCall) { if( DAQmxFailed(error=(functionCall)) ) { goto Error; } }
  
  int main(void){    // Task parameters    int32       error = 0;    TaskHandle  taskHandle = 0;    char        errBuff[2048]={'\0'};    int32       i;
  
      // Channel parameters    char        chan[] = "Dev1/ai0";    float64     min = -10.0;    float64     max = 10.0;
  
      // Timing parameters    char        clockSource[] = "/Dev1/PFI7";    uInt64      samplesPerChan = 1000;    float64     sampleRate = 10000.0;
  
      // Data read parameters    #define     bufferSize (uInt32)1000    float64     data[bufferSize];    int32       pointsToRead = bufferSize;    int32       pointsRead;    float64     timeout = 10.0;
  
  printf("Calling CreateTask...\n");    DAQmxErrChk (DAQmxBaseCreateTask("",&taskHandle));printf("Calling CreateAIVoltageChan...\n");    DAQmxErrChk (DAQmxBaseCreateAIVoltageChan(taskHandle,chan,"",DAQmx_Val_Cfg_Default,min,max,DAQmx_Val_Volts,NULL));printf("Calling CfgSampleClkTiming...\n");    DAQmxErrChk (DAQmxBaseCfgSampClkTiming(taskHandle,clockSource,sampleRate,DAQmx_Val_Rising,DAQmx_Val_FiniteSamps,samplesPerChan));printf("Calling StartTask...\n");    DAQmxErrChk (DAQmxBaseStartTask(taskHandle));printf("Calling ReadAnalogF64\n");    DAQmxErrChk (DAQmxBaseReadAnalogF64(taskHandle,pointsToRead,timeout,DAQmx_Val_GroupByChannel,data,bufferSize,&pointsRead,NULL));
  
      printf ("Acquired %d samples\n", pointsRead);
  
      // Just print out the first 10 points    for (i = 0; i < 10; ++i)        printf ("data[%d] = %f\n", i, data[i]);
  
  Error:    if( DAQmxFailed(error) )        DAQmxBaseGetExtendedErrorInfo(errBuff,2048);    if(taskHandle != 0) {        DAQmxBaseStopTask (taskHandle);        DAQmxBaseClearTask (taskHandle);    }    if( DAQmxFailed(error) )       printf ("DAQmxBase Error %d: %s\n", error, errBuff);    return 0;}
  

  When I run the resulting program, I see this:

  $. / acquireNScans-ExtClk
  The CreateTask call...
  Call for CreateAIVoltageChan...
  Call for CfgSampleClkTiming...
  Error-89136 DAQmxBase: route specified cannot be satisfied, because the hardware does not support it.

  For example, a clock and a trigger can be imported via one of the PFI lines by using a USB-6210 on Linux with NOR-DAQmx Base? A clock and a trigger exportable via one of the PFI lines?

  If so, does anyone have the code example illustrating how to do this, or can you at least tell me the names of the lines ("PFI0/Dev1" or other) so I can try again?

  Clues or suggestions would be helpful.

  Thank you

  -Tom

  The clockSource in the example specifies an output rather than an input channel channel. Change source "/ Dev1 / PFI0" solved the problem.

  Please close this post.

• Firmware of switching of NOR-DAQmx Base on Linux to the USB-6221

  Our Windows machines are locked - even as developers, we without administrator privileges.  Which is updated from the impossible firmware via the Windows Device Manager.  On the other hand, we have total control on our Linux machines.

  Is it possible to download and check out the images of the firmware on Linux?  In particular, I need to move a USB-6221 to NOR-DAQmx Base.  I couldn't find all the instructions to do this on Linux.

  wlbaker

  I had a moment of complete Dyslexics your first post - powered external USB DAQ playback devices (USB-622 x, USB-625 x USB-628 x) are not supported under Linux (by DAQmx 8.0.1 or DAQmx Base 3.3), while DAQ USB (USB-621 x) bus-powered devices are supported by only DAQmx Base. The Readme files for the two drivers list the devices on which they based [1] [2].

  The USB-6212 case is the closest to the USB-6221 match, although if you don't have extenstive digital i/o in your application, the USB-6211 housing would also be a good fit.

  [1] DAQmx 8.0.1 Readme
  http://FTP.NI.com/support/softlib/multifunction_daq/nidaqmx/8.0.1%20Linux%20Only/Readme.txt

  [2] DAQmx Base 3.3 Readme
  http://FTP.NI.com/support/softlib/multifunction_daq/nidaqmxbase/3.3/Linux/Readme.txt

• Impossible to compile examples of NOR-DAQmx Base 3.4 installation of Red Hat

  By typing 'make' in/usr/local/natinst/nidaqmxbase/examples/I gives the following error: $ make gcc-I /... / include - O2 - lnidaqmxbase o acquireNScans/usr/bin/ld: /usr/local/lib/libnidaqmxbase.so incompatible to jump when you're looking for a lnidaqmxbase - / usr/bin/ld: cannot find lnidaqmxbase - collect2: ld returned 1 exit status is: * [acquireNScans] error 1 it seems that libraries are not compatible with my version of Red Hat/gcc. Are pre-built libraries are built during installation? Don

  In case anyone else has this problem, I managed to solve it by (1) adding - m32 for INDICATORS in the Makefile and (2) by following these instructions:

  «During the generation of the examples, the linker can point out that liblvrtdark.so»
  unresolved symbols in the Standard C++ library.  It is a known issue as the
  NOR-DAQmx Base 3.4 on Red Hat Enterprise Linux WS 4.  For good link and run
  examples, make the following changes to the Makefile.

  Add /usr/local/lib/LabVIEW-2010/patchlib/libstdc++.so.6 to nilibs.
  Add - Wl, - rpath, ' / usr/local/lib/LabVIEW-2010/patchlib "for flags. "since the README file:

  http://FTP.NI.com/support/softlib/multifunction_daq/nidaqmxbase/3.4/Linux/Readme.txt

  Don

• Problem with NOR-DAQmx Base on Scientific Linux 3.4

  Hello everyone.

  I'm trying to install the driver OR-DAQmx Base 3.4 on Scientific Linux 6.0, but I got these errors:

  

  On this text said that Scientific Linux 5.4 and 5.5 is supported.

  Can anyone help me or 6.0 is not supported?

  Hello decadence,

  Thank you for posting.  Your post, it seems that the problem occurred while trying to install NI VISA 5.0.  Unfortunately, the only versions of Linux that are officially supported by our pilots and implemented to date are those listed in the Readme of each product.  In the Readme for NEITHER VISA 5.0, Scientific Linux versions 5.x are supported, but Scientific Linux 6.0 is not in this list, nor in the Readme for DAQmx Base 3.4.  I hope this helps.

  Kind regards

  Joe S.

• NOR-DAQmx Base: Thermocouples

  Hello. I use NEITHER-DAQmx Base for mac on LabVIEW 8.2 and I struggle to get the differential voltage for thermocouples type k of data acquisition that I use. The conversion is easy using the thermocouple vi, but somehow the pressure readings seem not just.

  When using CQI. example of samples vi continuous or acquire it only sample vi, the measured voltage I get just a regular temperature thermocouple are 0 and - 0.00048 (especially remains on 0 if); which for me, is not look right. The tension of the CJC reading also reads about 0.3 V (I don't really know how it works yet, but here it is if it helps).

  A sales engineer field came the other day and seemed to have it. When tinker around with the example vi, he kept getting small positive values that seem to work. In addition, when it is combined with LabVIEW 6.0, the data acquisition system works very well.

  Please, any help would be appreciated.

  K type thermocouples have a maximum temperature of-200 to + 1250 ° C.  The output goes to about-6 mV to + 51 mV for this temperature range.  If you need to use the 0 to 100 mV or + / 50 range mV on your data acquisition card, regardless of the better matches the actual temperatures you will be measuring.

  If you don't you not explicitly connected resistances of polarization, they aren't there.  Look at page 4 to 6 of the user's Guide of SCB - 68 for the advanced features for more information on the connection of thermocouples.

  Lynn

• NOR-DAQmx Base 2.0 and Win Mobile 5

  Hello

  Can someone tell me if NEITHER-DAQmx Base 2.0 is compatible with Win Mobile 5 devices?

  I try to capture analog voltages and my app very well builds and the charges for the PDA and the PDA does not see the DAQ (6062E) PCMCIA card that I use.

  I ran the installer of 'Base' which has copied the Base/s driver file in the PDA (and I have the basic task OK configuration in VI), but the PDA comes up with an error "unrecognized card". I deleted the driver/s of the PDA database and reinstalled them but without success.

  Is that all just because the Base 2.0 is not compatible with Win Mobile 5?

  Is there a way I can get 2.1 base to work with LV-Pro-8 and PDA - 8 or y at - it another way I can get the drivers on the PDA that handles the card under Win Mobile 5 6062.

  Any help would be greatly appreciated,

  Thank you

  Paul.

  Hi James.

  Sorry for my late reply.

  The problems are a combination of LV8.0, Base 2.0 and hardware failure.

  In the end I went with LV8.6, Base 3.2 and Win mobile 5 with 6024E PCMCIA card or 6062E.

  The basic hardware config utility is a bit different and took a little of violin to go. I also found some documents that lead me the wrong path re save for the project or unit basic tasks, but now I understand it's all good.

  I don't know if your customer still has problems, but I'm more than happy to help if I can.

  Thanks for your help as well.

  Best regards

  Paul.

• Why the basis of NOR-DAQmx for LabVIEW options are grayed out using a custom installation (with Action: Skip)?

  I try to install NOR-DAQmx Base 3.7.0 LabVIEW 2013 (LV is installed). When I try to install Standard, it does not settle for LabVIEW (only the tools common and C and USB), but gives a successful installation message.

  

  When I try to custom installation, all the "...". for LabVIEW 20XX"options are unchecked, dimmed and Action says 'Skip '.

  

  I try this on a 2011 MacBook Air 11 '' running OS 10.9. LabVIEW works very well.

  Thanks for your suggestions.

  Hello

  DAQmx Base gray if poster LabVIEW Installer is not detected on the LabVIEW support system. Did you install LabVIEW and then move it to another location?

  The LV location controls DAQmx Base is...

  / Applications / National Instruments/LabVIEW LabVIEW.app

  Thank you

  Steven T.

• Switch firmware DAQmx/DAQmx Base 6009

  I installed the driver NOR-DAQmx base v3.2 on Ubuntu 8.10.  Thanks to all the previous posters for the detailed instructions!

  lsdaq is not the 6009, lsusb shows that it is connected.

  I understand that I have to re - join the 6009 'DAQmx base' by updating the firmware.  I ran the FWUpdate provided with 3.2, but like the lsdaq, he does not see my 6009.

  I installed DAQmx v8.8 on my windows xp machine and is seeking to swap the firmware by following the instructions in the KB 3NE7GJMY as shown below:

  Solution:
  NOR-DAQmx 7, 5-8, 5 (recommended method)

  Switching of NOR-DAQmx Base

  1. Open the Windows Device Manager:
     • Right-click on desktop and select Properties.
     • Select the hardware tab and click Device Manager.
  2. Find the USB-6008 box under data acquisition devices.
  3. Right click on the USB-6008 box and choose Update driver...
  4. In the context menu which appears, select install from a list or specific location and click Next. (Note: this isn't the default selection)
  5. In the next window, choose do not search. I will choose the driver to install and click Next. (Note: this isn't the default selection)
  6. Select IO multifunction NI USB-6008 and click Next.
  7. This will put the USB-6008 housing in a mode of reception of the NOR-DAQmx Base firmware. The device should now appear in the device under Device USB of NI-VISAManager. If he does not appear or appears with a yellow exclamation mark, please disconnect the USB cable from the device and plug it in again. This should make the device list again properly.

  Steps 1-5 works well, but my options for the selection in step 6 is "USB-6009' not ' NI USB-6008 multifunction IO.

  I select "USB-6009" but when I hit "Next", it updates the driver immediately and said the "end of the upgrade wizard to update material.  Then, it tells me that "the wizard has finished installing the software for USB-6009" when I click on 'Finish', the wizard closes and I'm right back where I started.  I never have a chance to go to the step 7 above.

  The Alternative in KB 3NE7GJMY method suggests using MAX and do the following:

  "" Select Tools > Configuration of NOR-DAQmx > Driver NOR-DAQmx USB selector ".

  When I do a popup appears that reminds me of 491FPHB9 KB that points then back to KB 3NE7GJMY and again, I am right where I started.

  It was supposed to be the easy part.  The KBs reference DAQmx v8.5 and low.  I have 8.8.  If something has changed?

  Thanks in advance,

  Mike

  Hi Mike,.

  I just want to confirm that with Windows Xp
  SP3 DAQmx 8.9 (latest version installed) and DAQmx Base 3.2 I could
  to get a USB-6009 to a DAQmxBase device.  I was able to
  re - associate the driver so that the device show in Device Manager
  as IO NI USB-6009 multifunction.  I just followed the directions in
  3NE7GJMY KO OF #.  My only recommendation at this point would be to check your version numbers on DAQmx and DAQmx Base.  It doesn't sound like DAQmx base was not installed correctly, because we do not see the second driver in Device Manager.  I suggest you to re-setup DAQmx Base (note there is no need to uninstall DAQmx for this).   Let's try and see if we can get the second driver is displayed

• NOR-DAQmx tools lack

  Hi all

  I installed the latest versions of NOR-DAQmx and NOR-DAQmx base software. I would use the tools NOR-DAQmx (like on the video tutorial: http://zone.ni.com/devzone/cda/tut/p/id/5370) but I can not find the software (screenshot attached) tools. Anyone know what's the problem?

  Thank you!

  Hello Joonasmikkola,

  You should be able to have the DAQmx Base and DAQmx installed on the same PC (I have both in my other computer).

  Could you open measurement and Automation Explorer, expand the software tab, check if you see list of NOR-DAQmx?

  If it is not, I'll try to repair OR DAQmx of Windows Control Panel > add/remove program > National Instruments > NOR-DAQmx and do a repair on the pilot.

• Difference between DAQMX and DAQMX base. Task list empty

  Hello

  Can someone please explain the difference between NOR-DAQMX and NIDAQMX base?

  I have recently installed Labview10.0 and NOR-DAQMX base on linux opensuse 11.4 3.4.0. Everythinng works very well. The device is recognized by labview and I put my controller and chassis using nipxiconfig. The DAQ assistant function is missing and also the drop down task and channels is empty, even if I create a new task using the basic NIDAQMX configuration utility.

  Can you get it someone please let me know where I'm going wrong?

  Thank you

  The DAQ Assistant is a Windows program only, DAQmx only.  It not Linux or with DAQmx Base.  DAQmx basic tasks and channels are a little different (I think) counterparts DAQmx.  The fall to the bottom of the list of basic parts, or is it only DAQmx?

  Lynn

• Installed OR-DAQmx Base 15.0 for Device Manager (PCI-MIO-16-4 & PCI 6713) Watch always point of exclamation on both cards.

  There are two cards I have installed on this computer. The two cards are PCI-MIO-16-4 & PCI-6713. They all have two cable connecting to each other on top. The current operating system is Windows 7 64-bit with 4 GB of memory.  I went to the drivers OR support and typed in the serial number for these two cards. The two cards came back with the same drivers. That is NEITHER-DAQmx Base 15.0. Installed the driver NOR-DAQmx Base 15.0, but shows Device Manager always the exclamation point on those two cards. So, I tried to search for new hardware and get a message saying cannot install driver. I also tried to restart. Help, please.

  Thank you

  hms168

  Drivers install successfully. Thank you!

• Error 200428 creating task in DAQmx Base

  I wrote a basic program that captures a voltage signal, plots and written to a file, but when I run it, I get this error message:

  "Error-200428 occurred at the value passed to the control task/channels is not valid."

  I enclose a copy of my VI. At first, I do not have the VI 'DAQmx Base create a task' in the block diagram, and I was getting the above error. After a search through some documents, it seems that the problem was that I had to put the VI to "Create a task" in when you use DAQmx Base. Unfortunately when I did, I kept getting the same error.

  Y at - it something I'm doing wrong here?

  Here is my software/hardware information:

  Operating system: Mac OS X 10.11.14

  Material: NEITHER myDAQ

  Software: LabVIEW 15.0 (64-bit)

  Drivers: DAQmx Base 15 OR 15.5, 15.5 OR-488 VISA. 2 NOR-DAQmx for myDAQ on Mac OS X (all for OS X)

  AliMoradi wrote:

  I wrote a basic program that captures a voltage signal, plots and written to a file, but when I run it, I get this error message:

  "Error-200428 occurred at the value passed to the control task/channels is not valid."

  Here is my software/hardware information:

  Operating system: Mac OS X 10.11.14

  Material: NEITHER myDAQ

  Software: LabVIEW 15.0 (64-bit)

  Drivers: DAQmx Base 15 OR 15.5, 15.5 OR-488 VISA. 2 NOR-DAQmx for myDAQ on Mac OS X (all for OS X)

  Hi Ali.

  You encounter this error, because NEITHER-DAQmx Base does not support unit OR-myDAQ . You have NEITHER-DAQmx for myDAQ installed, however, that supports this feature.

  See the instructions here to confirm that the device and the pilot communicate properly:

  Get started with NOR-DAQmx for myDAQ on Mac OS X

  http://www.NI.com/Tutorial/52345/en/

• Integration of material NI_DAQ and NOR-DAQmx software on the same system PCI-DIO-96

  Hello

  We have a great system that is developed in VB and uses the traditional inherited NOR-DAQ system. The system controls the controller PCI-DIO-96. We would like to upgrade to some parts of the system to NOR-DAQmx and use VB.Net and we know that you can install both systems together on the same computer.

  We have a few questions:

  (1) once the legacy of NOR-traditional DAQ OR DAQmx software can be integrated in the same system. Some parts of the system will always use the VB and the other parties will use VB.Net.

  (2) if the answer to the first question is Yes. Are there hardware or software limitations? Is there a recommended way to integration?

  (3) are there articles based on the knowledge about it?

  Thanks Jeremiah

  There are a number of limitations to the use of NOR-DAQmx and NOR-DAQ traditional at the same time.  First of all, only one of the drivers can access the device at a time.  To switch between the drivers, I recommend that you read this knowledge base Article: that I can use OR-DAQ traditional (old) and NOR-DAQmx simultaneously?  You will need to use the equivalent functions of VB .NET to switch between the pilots.

  In addition, the system should use Windows XP or an earlier version.

• NOR-DAQ traditional to NOR-DAQmx

  I am a neophyte of LabVIEW.  I inherited a previous employee long gone from the company, so that I work a LabVIEW project.  The project has been written using NOR-traditional DAQ and I need some update OR-DAQmx so that it is 64-bit capable.  Of course, I ran into trouble with the VI first that I try to put in level.

  This VI was built with LabVIEW 2011 SP1 and I need to replace the Config AI, I start, I Read, Index channel, control and HAVE clear screw with their equivalents of NOR-DAQmx.  Upgrade to SP1 2013 LabVIEW is possible if that makes things easier.

  Now here is the tricky part.  I want to keep the terminals on this VI even if possible.  This VI is used in several places and a few different programs and I want to make the change as minimally invasive as possible.  If possible, I want the changes must be made within this VI.

  I am looking for any help and or advice. Thank you.

  First, abandon all hope to keep the same connector components.  It is possible, but it's foolish to try. (Just trust me, OK?)

  Read these articles in the knowledge base

  http://www.NI.com/white-paper/3021/en/

  http://www.NI.com/white-paper/4342/en/

  What you're trying requires skills usually not developed in a neophyte of LabVIEW. (And you start with the 'Spaghetti' code - this is not 'Fun') Do an internship of audit and meet with your representative local of NOR.  Chances are that some local expert advice will point you away from some serious mistakes.

  Take care