Open the NI USB-6210 collector

Similar Questions

• IdeaPad A1 How can I open the micro-USB port

  How do you get into the Micro USB port on the bottom of the A1? You just lift it?

  There are no instructions with the unit on how to open it.

  Tinybeetle,

  A quick...

  With the A1 facing upward, push on the left side of the tab covering the microphone port. He opens and switch upwards or downwards, and stay connected to the right side.

  I hope this helps!

  Greg

• Amnesty International and counter sync + USB signal stream (USB-6210 vs USB-6341)

  Hi all

  I'm at a stage of identification of a material suitable for the following tasks:

  • 5 analog inputs (AIs) of reading at the same time, tensions at a rate of kSps (at least) 10,
  • application captures 2 inputs using timers (detection of contours with timestamps), square wave entry with duty ratio of 50 percent and about 1.5 kHz frequency and variable pulse width / frequency (from 2 sensors hall, representative of the DC motor rotation speed and direction, quadrature signals), resolution of timestamps should be (at least) 50 ns,
  • AIs and counters should behave in a deterministic way, and must be synchronized in a way,
  • data to be transferred via the USB port of a host computer with Matlab Data Acquisition Toolbox (unfortunately not LabVIEW).

  I've identified the long USB-6210 USB-6341 and potential candidates of material to accomplish the above tasks, but after reviewing several documentation and the topics of the forum, I'm still a bit confused, if both are fully working and my approach described below is not working properly.

  Counters: I intend to use the internal time base available 20 MHz as being the source of meter to get into account the resolution of timestamp 50 ns. External impulses hall are used as sample clock (about 1.5 kHz, see above). As the pulse width varies, the sample clock is not constant.

  AIs: Using a 10 kHz internal clock signal derived from the time base of 20 MHz for timing and analog inputs (trigger) start-up and counters simultaneously material should translate into the required synchronization and deterministic behavior.

  It work? Other recommendations?

  Next is the USB data transfer: all HAVE 5 and 2 data entry of the meter must be correctly transferred to the host computer (the corresponding rates are shown above). USB-6210 is capable of 4 USB signal flow, device USB X range (6341) offers 8 of them. Unfortunately, I could not understand the exact meaning of the expression "signal flow" still. Do I need 1 flow of input signals (would be 7 for my application described) or 1 stream for all analog inputs and 1 for counter inputs (lead 2 streams for my request). Is there no further details on this approach (more than Streaming of signals of NOR) USB signal flow?

  Any challenge to the described application that I might have forgotten? 6210 USB seems to a very limited number of entry PFI, maybe even too low for my meter participate application?

  Looking forward to your comments and advice.

  Concerning

  jAwA

  1. I recommend the X-6341 series on the M-series 6210 sake of counters/timers.  It is more of them, and each of them is more capable.   It can also have a great FIFO embarked for meters that may be important in certain tasks, although I don't think that you currently deal with one of them.

  2. your general concepts on timing & sync are satisfactory.  You will be able to share and to route signals that help ensure synchronization and determinism between the timestamps for your various tasks.  Note that for meter entry tasks, you need set up the trigger 'Arm Start' rather than the regular start trigger.

  3 is not authoritarian, but I believe that the flow of signal # will correspond to the tasks #.  For you, it would be 1 task of HAVE and tasks CI 1 or 2.  (Not clear if you have 1 Encoder with 2-channel quad that would require 1 task of CI, or if you have 2 encoders with 4-way quad).

  4. pay attention to the hall effect signals that are not virgins.  Digital filtering is available and probably better on the X-series, the series M.

  5. strictly speaking, edge detection is a type of digital input task that produces samples but no timestamps.  Ideally, I would like to parallel wires on the two digital inputs for the entries of detection and counter change to position quadrature decoding.   Then I would sample the counters Encoder 1 or 2 using the internal pulse 'event of detection of change '.  I would create another counter timestamp change detects pulses as well.

  -Kevin P

• 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.

• When I connect my Ipad or Iphone to my computer via a USB cable, I can open the storage folder without using a password. How can I avoid someone else do the same?

  When I connect my Ipad or Iphone to my computer via a USB cable, I can open the storage folder without using a password. How can I avoid someone else do the same?

  This storage folder are you referring? If you are referring to the film, what happens because you have accepted a trust between the iOS device and the computer. If the device has been connected to another computer, it must be unlocked and establish a relationship of trust as well. If you are referring to something different, please explain.

• I need help to change a VI of the NI PXI-1042 q to USB-6210

  Hi all.  This is my first post, and I apologize in advance if it is in the wrong place or is not suitable... I was instructed to come here to help.

  I'm working on the evolution of a VI that works perfectly with an NI PXI-1042 q on a much smaller unit, the USB-6210.  Supposedly the USB-6210 can handle input/output same I need (a read analog at 30 kHz, 2 outputs digital input, written at 10 kHz), however I am having a little trouble to make it work properly.  The exits seem to go where they are supposed to, but the new system is orders of magnitude slower than the original, and for the system, I use this is unacceptable.

  I'm sure I'm doing something wrong, but I'm about as new to the LabView you can get, so I have no idea where to start.  Any help would be appreciated.

  More info you might need:

  LabVIEW 2010

  The VI is attached.

  Respectfully,.

  Emrys Maier

  University of Texas at Arlington Research Institute

  Research Assistant

  The device is unable to produce the frequency required by the output digital, but the outings of the counter do it perfectly.

  Emrys-

• Can the USB-6210 output signal square 10 kHz?

  I scoured the internet/forums to find out the maximum data rate for a USB-6210, but nothing helped.  I know that the device can handle 250 kech. / s, but this does not appear to be linked to output speed.

  By experimentation, I estimated the maximum rate 2500 kbps, but I fear that this figure may be inaccurate because I don't really know what I'm doing.

  I would like to know:
  (a) is the USB-6210 is able to produce a square wave of 10 kHz?

  (b) if not, is there a USB DAQ, which is?

  Respectfully,.

  Emrys Maier

  University of Texas at Arlington Research Institute

  Research Assistant

  Let's see here.  No analog outputs.  Only software timed DIO, so it does not work.  But there are 2 meters which should be able to output a square wave at the speed you need.  I have not done it myself, but if you use the finder to the example and looking for something like 'pulse train' or 'exit meter', you should find some good examples of how to do it.

• The streaming of multiple channels directly to CSV USB-6210?

  I would like to stream up to 16 channels of data to a CSV file. My sample rate can vary from a file in a file, but I can reach 1 kHz. I understand the disadvantage of using text rather than PDM or binary files, but I have to be able to read these files later with programs such as Excel (Excel 2007 can make 1 million points).

  I have no trouble writing to TDMS files as seems very straighforward. I wonder though, it would be more efficient to use the TDMS files as the data are acquired and then after I stop, read the PDM and convert to CSV or just directly save to CSV? I only say this because I don't know if Labview can broadcast on a text or CSV file at 1 kHz.

  The scenario. The user will begin acquisition (using the USB-6210) to start playback 16 channels, applying multipliers for some data, and then send to a drive. Don't worry about the file size, the operator will be told that if it samples fast it must limit its total sample time. He has the ability to run slower to achieve longer sampling frequencies.
  Bottom line is I want good data for all 16 channels timestamped. No header information, nothing other than data raw beginning to end.

  I've seen several posts where the notice has been using TDMS files. Yet once again, I am not opposed to that, but I need to end up with text files.

  Jeff

  LabVIEW can handle this, if you do it right.

  1. If you are not already, use the design data of producer/consumer model.  It should be a template provided with LabVIEW.  This will allow you to take continuous data because your data treatment/backup of the routines take place in a separate thread.  If the hard data recording longer than reading the data, LabVIEW will keep only the size of the queue more and more with new data and I hope that you will not run out of memory system.

  2 write. you data in "chunks".  If you expect to write each data point to the disk as soon as it is available so that will probably be very tax on performance due to the excessive amount of 'read/write' header to your disk controller information and other things.  It is better to save 1000 samples at once, for example.  This way you are 'hit"your disc 10 times per second instead of 1000 times per second.

  3 ASCII files are very large, but I too tend to use them due to their convienance.  If you think about it, a 32-bit value can be "12332.0123" which in the ascii code is rather 80-bit (1 byte per character, 8 bits per byte, 10 characters is 80 bits or more than twice the amount if stored as a number 32-bit floating point).  It is therefore logical that if you have problems with performance (even after the application of 1 and 2) you write to a binary file.  Then, you can easily write a program that reads the binary file and writes a text file.

  4. If your computer has enough memory, you could put everything in memory and save it in a file at the end of the data collection.  You will need to add more controls and other things if you were writing this LabVIEW application for someone else.

• NEITHER USB-6210 - the analog ground-sharing?

  Dear gentlemen/ladies,

  I use NI USB-6210 Council and I have four different devices that I need to join in. The problem is that I have to measure all these four analog signals in LabView with the referenced Single-End Mode, which means that I have four different pins to connect in the same slot of analog ground.

  So, I would appreciate ideas on how to do it. Is it possible to create more analog grounds by software, for example? Or is there an electric simple component that I can use easily share location on the ground for several pins without causing interference to signals?

  I thank very you much for your response, already in advance.

  (My apologies if this forum was not one to correct for this post).

  Hi Stephanie,.

  You can't create more analog designs. On other devices, there are several Earth pins, but they are connected all in-house.

  You simply link them all to pin GND AI because it is what it is.

  I hope this helps.

  Best regards

• USB-6210 analog in, the same channel, but the readings of two orders of magnitude different

  LV 2014

  Windows 7 Professional

  64 bit

  NEITHER USB-6210

  The vi takes two samples from the 6210 analog in, ch 0.

  Front photo shows the entrance of the canal is the same, but the two readings are 10 ^ difference size 5.

  There is a delay of one second between readings and a digital output goes high to low.

  Vi refinging admitted that she needs.

  VI joint are saved as version of 2014

  and the version of 2013, respectively.

  Well, that would be because you wrote a bug.

  

  Change this to AI tension!

  And stop writing bugs

• What is the resolution for USB-6210 for positive ranges of entry?

  Hello

  I use USB-6210 to sample different types of sensors and each has its own range of values. I have two questions:

  (a) what are the fixed beaches of USB-6210 where most suitable is chosen automatically depending on the settings of user intput scope? They are to +/-0.2, +/-1, +/-5 and + /-10?

  (b) I know that if I select + / 10 as the range and then I will get the resoultion of 20 /(2^16), but what happens if I want to the positive range only? So if my sensor gives values between [0.10] and data acquisition would choose the + / 10 range. Then could get a resolution higher than 20 /(2^16) and how?

  Thank you.

  (a) Yes, they are the ranges listed in the manual

  (b) No, a fixed range means a fixed range. You cannot change them.

• Cannot open the adapter ethernet USB Vista installation files

  How can I get the driver to install properly iof I can install it from the disc it came to drom. I went to the site, the same set of files and I can not open these either. You searched for openers sys files none of them worked.

  USB ethernet card. I can not open the installation on the sisk files to install properly.

  They cannot install as with other programs.  Go to the Device Manager by going to start / find and type Device Manager and enter and then double-click on the program icon that appears.  Check each device to a red x, yellow! or white?  These identify devices with problems probably (drivers, but also of conflict or something else).  Click on each for more details and troubleshooting tips.  If you need to get drivers (and you should do all you have time to do - they can help way beyond simply solve this problem), let the computer dealer or the manufacturer of the device (NOT of Microsoft Updates).  In fact, you must disable automatic updates in Windows Update driver as follows: http://www.addictivetips.com/windows-tips/how-to-disable-automatic-driver-installation-in-windows-vista/. Follow these steps to get the drivers: http://pcsupport.about.com/od/driverssupport/ht/driverdlmfgr.htm.  Once you have the drivers, you can install them via the Manager device as follows:http://www.vistax64.com/tutorials/193584-device-manager-install-driver.html.

  If you can't find the drivers that will install, then you must contact the manufacturer's technical assistance service to explain the problem and get instructions on how to install the drivers they provide.  We cannot help you here because it is their product and their record and we know almost nothing about how their files are created or how they are intended to be installed (or if the device and drivers are compatible with your version of Vista).

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Could not open the USB access denied when it detected

  I m using Windows 7 OS when I plug in the usb device, it allows to detect, but it cannot open the shows access denied. When the drive letters shows F: and the FAT format. I also check the security permissions, but it can not open... plse help me

  Asok

  Hey Ashok,

  Why you cannot change user USB access rights?

  Is there an error message that you can post in this thread?

  In addition to Irfans mode of evolution of the property, here is an article with this information:

  http://www.Blogsdna.com/2159/how-to-take-ownership-grant-permissions-to-access-files-folder-in-Windows-7.htm

  Chris
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• I plugged my USB Modem to the computer, it's MMX352G micromax modem. After you connect to the internet, all browsers open the pages of the BM, but in the taskbar sign of the network is to have a red cross. Why?

  I plugged my USB Modem to the computer, it's MMX352G micromax modem. After the internet connection all browsers open the pages of the World Bank, but in the task bar sign network is to have a Red Cross and when I go over it, it says not connected, but I can always use internet in my browsers. Why? It causes an adverse effect on my computer.

  Hi Akash,

  Welcome to the Microsoft community. According to the description of the bar icon problem tasks of the network have a red x, but you can still access the internet. Provide the following information:

  ·         Did you do changes on the computer before the show?

  ·         You use a third-party security software?

  I suggest you follow these methods.

  Method 1: Follow these steps:

  Step 1: Start the computer in safe mode with network and check if the problem persists.

  Startup options (including safe mode)

  Step 2: If the problem does not persist in safe mode with networking, perform a clean boot to see if there is a software conflict as the clean boot helps eliminate software conflicts.

  Note: After completing the steps in the clean boot troubleshooting, follow step 3 from the link to start the computer to a Normal startupmode.

  Method 2: Follow the steps in the article.

  Windows wireless and wired network connection problems

  You can read this article for more information:

  How can I troubleshoot network card?

  I hope this helps. Let us know if you need more assistance.

• Cannot open the USB external hard drive

  Original title: Hard drive

  I can't open the disk external hard usb and the device can see the list of devices and printer as 'USB to ATA/ATAPI Bridge '.

  Hello

  1. What is the exactly say by "device can see the list of devices and printer as"USB to ATA/ATAPI Bridge""?
  2. do you receive any error messages?
  3. did you of recent changes on the computer before this problem?
  4. were you able to open and use the external hard drive USB before?
  5. try to connect the external hard drive to a different USB port and check.
  6. are you able to access other USB devices with success?
  Method 1:
  I suggest you to run the fixit available at the following link.

  Hardware devices do not work or are not detected in Windows
  http://support.Microsoft.com/mats/hardware_device_problems/en-us

   
  Method 2:
  If the problem persists, try to uninstall and reinstall the USB controllers and check.
   

  (a) click Start, type Device Manager in the start search box and press enter.

  Bus USB controllers b) Expand .

  Note You need to scroll the list to find this point.

  (c) right-click the first USB controller under Bus USB controllers and then click Uninstall to remove it.

  step d) precedes the repeat for each USB controller is listed under Bus USB controllers.

  (e) restart the computer. After the computer starts, Windows will automatically check for changes on the hardware and reinstall all USB controllers that you uninstalled.

  (f) check the USB device to see if it works.

  You can check the link for more information:

  Updated a hardware driver that is not working properly
  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

  Method 3:
  If the problem is not resolved, you can try to connect the hard drive to another computer and check.
   
  Let us know if it helps.