need the output

Similar Questions

• Does anyone have a work around for the design on PowerMac G5 2005 flaw that causes noise interference on the outputs? (Audiophile, sound engineer)

  OK, here's my problem - I have a set of audio interface Protools Digi 002 via Firewire 400 on a PowerMac G5 I was lucky enough to be given last year. I finally managed to connect my home recording studio system, he wire of mixer etc, but when I listen to the music coming from the outputs of the Digi 002 there in a great cacophony of audio interference, so much and so well, when I mount the system I can move my pointer between two monitors and it plays a different frequency of buzz. Everytime I open a window, Soft etc it is more electronic noise.

  He took a while to limit, but after reading this excerpt from wikipedia, it seems that it was a fault common to this particular model until Apple released the revised version of the B of the G5 (?);

  ' The first versions of the dual processor G5 have problems of noise . The first is ground loop- based interference,^[5] that sometimes causes noise seeps into the outputs audio analogue. This bug has been fixed in Rev. B G5.'

  and

  ' Well that the noise problems do not prevent computers affected work, they asked problems for audio professionals and enthusiasts as well, especially for models to liquid cooling, which had been expressly designed as mechanically quiet for listeners. "

  Well, that's no euphemism - in fact it makes the mac completely useless for my needs, I need the outputs clean digital noise to send for outboard effects/EQ/etc.

  As it was a common fault, I was hoping someone might be able to shed some light on a workaround solution, as I can't imagine recording ground studios just stop until this has been fixed by releasing a new G5?

  The only idea that I came up with so far is to buy a transformer of isolation, but I'm not entirely convinced that will solve the problem?

  Any help on this would be greatly appreciated!

  Thanks in advance

  Have you tried CHUD Tools & turn off NAP mode?

  The first versions of the dual processor G5 have problems of noise . The first is ground loop- based interference,^[5] , which causes sometimes analog audio output sound leaks. This bug has been fixed in Rev. B G5.

  The second problem of noise came from his "tweets", which can be triggered by power fluctuations. For example, display or hide the Dock makes a short beep. Many blamed the power supply used in the G5 as the cause, but this theory has never been confirmed. A very effective workaround is to disable microprocessors 'siesta' using Apple CHUD Tools, but this was not recommended by Apple. This noise problem has not set until the generation of dual-core G5s was produced, but it does not affect the model of "Late 2004" (at least there have never been reports). Draw of power fluctuation has been later attributed to the lack of power management features in processors simple heart. ^[6] Apple eventually posted information bug tweets on its support site. ^[7]

  Although noise problems did not prevent the computers assigned to work, they were problematic for audio professionals and enthusiasts as well, especially for models with cooling liquid, which had been expressly designed as mechanically quiet for listeners.

  https://en.Wikipedia.org/wiki/Power_Mac_G5

  Just one last note on the use of CHUD tools to disable the 'Nap' on the G5 Dual functionality: restart your machine reactive 'Nap '. You may have already seen this on the Apple forums. Kind of a bummer - although I rarely shut down my machine. In any case, running with 'Nap' off today seems to have resulted in a significant increase in general speed/responsiveness for me (I'm still running the stock 512 MB RAM, with another 1 GB on the way).

  «Matthew S.»

  http://www.xlr8yourmac.com/G5/G5_noise_tips.html

• How do I get the output of a function table

  Hi all
  
  Kindly share your idea.
  
  
  I need the outputs of a function table only.
  
  Database version: oracle 10.1.0.2.0
  
  login_details:
  
  login_id branch_code
  
  admin 1
  Admin1 2
  Test 1
  user 1
  
  I need output for the query function below.
  
  Select login_id from login_details where branch_code = '1';
  
  If I create a function:
  
  
  FUNCTION to CREATE or REPLACE fn_get_login (pvBranch varchar2)
  IS BACK SYS_REFCURSOR
  REF_TEST SYS_REFCURSOR;
  BEGIN
  OPEN FOR REF_TEST
  Login_id SELECT FROM login_details WHERE branch_code = pvBranch;
  RETURN REF_TEST;
  
  END;
  /
  
  
  Select * from login_master where login_id in (select fn_get_login('01') from double);
  
  
  and get
  
  ORA-00932: inconsistent data types: expected - got CURSER
  
  Edited by: 887268 October 8, 2012 12:25

  You cannot use a Ref cursor in a table, because it isn't a result set of data, it's just a pointer to a request for enforcement.

  {: identifier of the thread = 886365}

  A ref cursor must be used if you want to refer the request to an external application.

  Transfer data back to a function is to use a pipeline for example function

  SQL> CREATE OR REPLACE TYPE num_descript AS OBJECT(num number, descript varchar2(30))
    2  /
  
  Type created.
  
  SQL>
  SQL> CREATE OR REPLACE TYPE tbl_num_descript AS TABLE OF num_descript
    2  /
  
  Type created.
  
  SQL>
  SQL>
  SQL> CREATE OR REPLACE PACKAGE reftest AS
    2    FUNCTION pipedata(p_choice number) RETURN tbl_num_descript PIPELINED;
    3  END;
    4  /
  
  Package created.
  
  SQL>
  SQL> CREATE OR REPLACE PACKAGE BODY reftest AS
    2    FUNCTION pipedata(p_choice number) RETURN tbl_num_descript PIPELINED IS
    3      v_obj num_descript := num_descript(NULL,NULL);
    4      v_rc  sys_refcursor;
    5    BEGIN
    6      IF p_choice = 1 THEN
    7        OPEN v_rc FOR SELECT empno as num, ename as descript FROM emp;
    8      ELSIF p_choice = 2 THEN
    9        OPEN v_rc FOR SELECT deptno as num, dname as descript FROM dept;
   10      END IF;
   11      LOOP
   12        FETCH v_rc INTO v_obj.num, v_obj.descript;
   13        EXIT WHEN v_rc%NOTFOUND;
   14        PIPE ROW(v_obj);
   15      END LOOP;
   16      CLOSE v_rc;
   17      RETURN;
   18    END;
   19  END;
   20  /
  
  Package body created.
  
  SQL> select * from table(reftest.pipedata(1));
  
         NUM DESCRIPT
  ---------- ------------------------------
        7369 SMITH
        7499 ALLEN
        7521 WARD
        7566 JONES
        7654 MARTIN
        7698 BLAKE
        7782 CLARK
        7788 SCOTT
        7839 KING
        7844 TURNER
        7876 ADAMS
        7900 JAMES
        7902 FORD
        7934 MILLER
  
  14 rows selected.
  
  SQL> select * from table(reftest.pipedata(2));
  
         NUM DESCRIPT
  ---------- ------------------------------
          10 ACCOUNTING
          20 RESEARCH
          30 SALES
          40 OPERATIONS
  
  SQL>
  

  but of course, it is wise to just use pure SQL that in order to mix the PL/SQL in queries in the form of best performance features.

  Perhaps explain what problem you are trying to solve when trying to use a function, and we can advise you on the best options.

• Help with the output

  I have the following XML:
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < REPORT >
  < P_REQUEST_ID > 5953004 < / P_REQUEST_ID >
  < LIST_Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  Forms of < FILE_TYPE > < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 30 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  Forms of < FILE_TYPE > < / Type_de_fichier >
  WAY to < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 6 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  Forms of < FILE_TYPE > < / Type_de_fichier >
  COMPLEX < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 9 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > function < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 11 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > function < / Type_de_fichier >
  COMPLEX < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 2 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > PackageBody < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 49 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > PackageBody < / Type_de_fichier >
  WAY to < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 19 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > PackageBody < / Type_de_fichier >
  COMPLEX < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 53 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  Procedure < FILE_TYPE > < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 67 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  Procedure < FILE_TYPE > < / Type_de_fichier >
  WAY to < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 39 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  Procedure < FILE_TYPE > < / Type_de_fichier >
  COMPLEX < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 64 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > reports < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 209 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > reports < / Type_de_fichier >
  WAY to < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 71 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > reports < / Type_de_fichier >
  COMPLEX < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 107 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  SQLScript < FILE_TYPE > < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 267 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  SQLScript < FILE_TYPE > < / Type_de_fichier >
  WAY to < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 36 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  SQLScript < FILE_TYPE > < / Type_de_fichier >
  COMPLEX < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 76 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  shellscript < FILE_TYPE > < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 3 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  shellscript < FILE_TYPE > < / Type_de_fichier >
  WAY to < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 1 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > trigger < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 6 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > trigger < / Type_de_fichier >
  COMPLEX < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 1 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > view < / Type_de_fichier >
  SIMPLE < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 32 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > view < / Type_de_fichier >
  WAY to < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 8 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < Q_SUMMARY_REPORT >
  < FILE_TYPE > view < / Type_de_fichier >
  COMPLEX < COMPLEXITY > < / COMPLEXITY >
  < numero_fichier > 5 < / numero_fichier >
  < / Q_SUMMARY_REPORT >
  < / LIST_Q_SUMMARY_REPORT >
  < / REPORT >
  
  and I need the output in the following format
  
  Simple means complex
  --------------------------------------------------------------------
  30 6 9 forms
  Function 2 of 11
  PackageBody 49 19 53
  Procedure 67 39 64
  209-71-107 reports
  SQLScript 267 36 76
  3 1 shell script
  6 1 trigger
  View 32 8 5
  ------------------------------------------------------------------------
  Total 641 180 319
  ------------------------------------------------------------------------
  
  Please help me with the possibility of this type of output, thanks in advance.
  
  Kind regards
  Mahi

  The problem is solved by developing the model using the desktop version downloaded from patch 12395372

• The output on my Macbook Pro is not giving me the drop-down list, &amp; happens either in the port of the helmet or digital port and neither one is what I need. I tried turning off the computer and hold "Shift"' Control', 'Option' with the power-o ".

  The output on the sound output box has no drop downs. The audio output suddenly disappeared and when I went to the 'exit' sound in 'sound preferences' the only thing that would show was the headphones.  After that I tried a couple of things suggest that 'Helping Apple', sometimes in digital form & everything that happens you can't change for something else.  Things I've tried suggested by Apple press help were the "Shift control option buttons & button / stop at the same time."  or press the Option, the command, the P & R key as soon as possible after you have pressed the button On.  Hold down until after the second gong during a manoeuvre.   This did cause the digital option, but none of these 2 is the one I need.  Help

  Perhaps, it would be useful to know what that is exactly the one you need. Are get you an external speaker output or anything like that. Also, it would be useful to know the operating system you are using.

• I need the raw ADC output card PCI-4462 using DAQmx

  I need the raw ADC output card PCI-4462 using DAQmx

  Is it possible or are only regulated units availible.

  Ken Manatt

  [email protected]

  There is a version of 'Raw' DAQmx Read (see image).  This is probably what you are looking for.

  -Alan

  

• I want to activate the outputs audio multiples to be active, so I don't have to wear my helmet all the time, or need to disconnect anything to the speakers.

  Pretty simple question really. I want to activate the outputs audio multiples to be active, so I don't have to wear my helmet all the time, or need to disconnect anything to the speakers. I checked the 'sound' thing in the Control Panel, but the enable option is not letting actually work. So if I want friends to hear my video games or something else, I turn on my speakers and they can hear it now.

  Thank you.
  Windows 7, 64 bit.

  Audio original tittle: multiple

  Windows does not support this. This is handled by the device drivers or hardware - if they don't support the outputs multiple, you can try the search for an alternative solution.

• Cannot depend on protection against analog copying to the output device so I need to install an updated version.

  original title: I had windows xp and I've upgraded to windows 7 and he said: he cannot depend on protection against analog copying to the output device so I need to install an updated version.

  can you help me please

  Hello

  Thanks for posting your query in the Microsoft Community.

  The problem you are experiencing is not clear. It can be difficult when something that is important to you does not work as expected. It's pretty simple and we're here to help you solve the problem. We work as a team and get this sorted out.

  Please answer these questions-

  (1) what is the exact error message?

  (2) when you get this error?

  (3) what exactly you are trying to do?

  (4) that you get an error code?

  (5) did you do changes on the computer before the show?

  I would like more information about the issue.

  Method-

  I would have you look at the article-

  Suggestions for a question on the help forums

  http://support.Microsoft.com/kb/555375

  Do get back to us and let us know. We will be happy to help you. We at Microsoft, strive for excellence and provide our customers with the best support.

  Thank you.

• Satellite 1900 305 battery, need the pinout numbers

  I wonder if anyone knows numbers pinout of the details of the connection of the battery from the battery used with the Satellite 1900 305

  Mine has not been used for a few months and the battery is completely flat and is not supported.

  I want to check battery volts and check that there volts at the terminals in the computer.

  Martin

  Hello

  Unfortunately, there isn't any info on battery pin out. These documents are available only for the Toshiba ASP.

  But the battery charging is controlled by a microprocessor to power supply which is mounted on the system board. Power of orders by microprocessor if the accusation is enabled or disabled and detects a full charge when the power adapter and the battery are connected to the computer. The system charges the battery in charging or trickle charge.
  Normal load (power) 8 hours or more
  Fast (power off) charge about 4 hours

  Fast battery charge:
  When the adapter is attached, there are two types of fast charging: charging when the system's power off and normal load when the system is turned on.

  However, if the following occurs, the battery charging process stops.

  1. the battery is fully charged.
  2. the power adaptor or the battery is removed.
  3. the output or battery voltage is abnormal.
  4. the temperature of the battery is abnormal.
  5. battery SMBus communication fails.
  6. the battery cell is bad.

  In your case, it is possible to s that the batteries are dead, and you need a new battery.

• X 1 carbon (A 20, 7) - what is the output of the mini display port?

  Hi all

  I have the 1 carbon - Type 20A 7 X

  I wanted to know what is the output of my mini display port

  What is 60 Hz? 30 Hz? ...?

  To connect a screen 4 K my machine, I need things

  1. that my graphics card will support a 4 K display

  2. I need the mini display will result in 60 Hz

  This is why I need this information

  I checked everything autour with Lenovo and all and can't find an answer

  I would appreciate your help

  Thank you

  20A 7 (and A 20, 8) - Type of Machine belongs X1C generation 2.
  There is no machine X1C Gen4, 'only' Gen3 (MT 20BS, 20BT)

  Specification of the platform is on the next page:
  http://PSREF.Lenovo.com/product/158?Mt=20A7

  The detailed specifications of your model appears a little later on the site above. Or download the file below and watch your model:
  http://www.Lenovo.com/PSREF/PDF/ThinkPad.PDF

  Information on factory installed on your laptop parts are here (computer type laptop s/n):
  http://support.Lenovo.com/us/en/ibasepartslookup

  Remove s/n of your post above for your privacy.

• generate the output waveform on 6259

  Hello

  I would like to generate signals of "simple" digital square output 3 6259 NI Board of Directors of 80 Hz.

  Because of the wiring of my test tool driven 6259 Board, I can't use the output of the meter, but I need to plug into 3 output lines.

  I re-used an existing vi and made by a subcontractor, but the generated waveform on my DUT does not have the expected frequencies (although it seems OK on the generated graph). Indeed, there are some forms of square waves, but not continuously. A sort of "pomade" and "elected" frequency does not match the measured frequency. If someone has an idea to help me, I have not experience on labview yet!

  Thank you!

  You have 4 unique digital States aimed at bike.  Each cycle produces 1 full period of each of your square waves.  If you want the output to 80 Hz, you must set the sample to run 4 * 80 = 320 Hz clock.

  The other thing you see on the scope is that there are short bursts of pulses with parent long time between bursts.  The calendar during the bursts are what control tasks.  The time between bursts is caused by using the button "run continuously.  Also that according to them, you complete vi almost immediately rather than waiting until they run awhile.  Put an end to the execution of vi initiates self-cleaning of LabVIEW.  These things represent the time brief burst and the ISH between bursts.

  -Kevin P

• How to clear the output buffer, possibly resize and burn again, before you begin the task of output

  I use PyDAQmx with a USB-6363, but I think the question is generic to DAQmx.

  I have an output buffer that I want to be able to (re) write to without starting the task output.

  More specifically, I have a graphical interface and a few sliders, the user can move.  Whenever the slider changes, a new set of values is loaded into the buffer output through DAQmxWriteAnalogF64.  After you set the value, the user can click on a button and start the task output.

  In some cases the change in cursor does not require a change in buffer size, only a change in the data.  In this case, I get the compalint following DAQmx as they tried writing:

  The generation is not yet started, and not enough space is available in the buffer.

  Set a larger buffer, or start the generation before writing data more than content in the buffer.
  Property: DAQmx_Write_RelativeTo
  Value: DAQmx_Val_CurrWritePos
  Property: DAQmx_Write_Offset
  Corresponding value: 0
  Property: DAQmx_Buf_Output_BufSize
  Corresponding value: 92

  In other cases the change in cursor requires both change in the size of the buffer and data modification.  In this case, I get the following, but only after that do a few times each time increase the size of the writing.

  DAQmx writing failed because a previous writing DAQmx configured automatically the size of output buffer. The size of the buffer is equal the number of samples written by channel, so no additional data can be written before the original task.

  Start the generation of before the second writing DAQmx or set true in all instances of writing DAQmx Auto Start. To gradually write to the buffer before starting the task, call DAQmx Configure an output buffer before the first writing DAQmx.
  Task name: _unnamedTask<0>

  State code:-200547
  function DAQmxWriteAnalogF64

  I tried to configure the output via DAQmxCfgOutputBuffer buffer (in some cases, by setting it to zero or a samples, then save again, in an attempt to clear it) but that doesn't seem to do the trick.

  Of course, I can work around the problem by loading data only when the user clicks the end button, but not what I'm asking here.

  Is it possible to "remake" the writing of output before you begin the task?

  Thank you

  Michael

  Today I have no material practical to validate, but try unreserving task before writing the new buffer:

  DAQmxTaskControl (taskHandle, DAQmx_Val_Task_Unreserve);

  With a simulated device, he made the error go away in case the buffer is the same size.  You will need to validate if the data are in fact correct, but I think it should be (unreserving I would say reset the write pointer so the old buffer are replaced with the new data).

  I always get errors when you try to change the size of buffer if (on my 6351 simulated).  I posted some similar mistakes about the reconfiguration of the tasks here, I guess it is possible that this issue has also been set at 9.8 (I always use 9.7.5 on this computer).  If the behavior is still present in the new driver, and also appears on real hardware (not just simulated), then it seems that this is a bug of DAQmx someone at OR should be considered.

  I wrote a simple LabVIEW VI that captures the error in order to help people to NOT reproduce it:

  

  The best solution at the moment would be likely to re-create the task if you need to change the size of the buffer (or avoid writing data until you are sure what will be the size of buffer).

  Best regards

• VISA read lose characters beyond the end of the output string

  Hello

  I wrote a VI to take a string of output data of an ardunio Uno and analysand. I use the vi read Visa to enter the output channel of the unit. In the end I will connect a device that actually gives the value in this type of format string: (#80212164,2289,2292,2296,2300,2328,2289,2297,2290,2300,2308,2292,2295,2298,2289,22,24,0 *).

  So after a large number of loops, the program starts to drop the last characters of the string that it generates. If the string of Visa Read output reads something like (#80212164,2289,2292,2296,2300,2328,2289,2297,2290,2300,2308,2292,2295,2298,2289,22,24,). The only way to solve this problem, once it has occurred must completely close labview (completely). Once I open again and start the program running, all is well in the world.

  Has anyone had this problem? I tried to debug it in different ways and the only weird symptom I have other Visa Read function lose a few characters of the string is the fact that by looking at the bytes to the Port after I read visa, is that she starts showing five bytes instead of zero.

  my last attempt at resolving this issue is attached.

  Note: The Ardunio outputs a string of this format every 2 seconds with the values being incrimental on a specified range. (80212164,2289,2292,2296,2300,2328,2289,2297,2290,2300,2308,2292,2295,2298,2289,22,24,0 # *)

  You can configure the * your character of termination if your Arduino does not send the carriage return or line feed.  Use the configure a Serial Port to ensure that your settings are correct.  You can also use this VI to increase your timeout so that you no longer need your waiting.

• How do I capture the output of voltage full bridge with Signal Express NI9219

  Hello.  I'm trying to do and calibrate a load cell with the installation of full-bridge strain gage.  I use a NI9219 module with a cDAQ chassis.  Is it possible to capture the actual output voltage?  Signal Express gives me a value of strain, but I really need to know the output voltage.  Where to look.  I need only two channels for full-bridge.  I think that could connect the wires to the two remaining channels and read the output voltage of the strain gauges which would be connected as a tension of the 9219 entry, but I think that Signal Express could give me the voltage and output voltage directly.  Any input would be appreciated. Thank you!  P.S. I only use this equipment on occasion and am not the more familiar with it, so keep things simple for me.  Thanks again.

  Hi jgh@AET,

  The NI 9219 measures the ratio of voltage full bridge in hardware sensors, allowing any variation of the voltage to cancel. You won't be able to measure the output voltage of the sensor regardless of the voltage without additional channels, but you can measure the ratio of raw tension using the type of Bridge (V/V) . You can also use the type of measure of Force (bridge) measurement of load cell with engineering units (N, lb, kgf, no strain).

  This screenshot shows where the two Bridge (V/V) and Force (bridge) can be selected in the DAQ Assistant:

  

  These types of measurement were added sometimes around DAQmx 9.1, so if you have an older version of NOR-DAQmx, your DAQ Assistant maybe not them. The latest version is currently 9.4 of NOR-DAQmx. Front of NOR-DAQmx 9.1, the approach to recommend to measure the load cells was to use the custom with Excitation voltage type and a custom scale. However, Tension Custom excitedly can't Bridge of calibration in the DAQ Assistant.

  Brad

• How to make connections on the outputs of the letter of wsn 3202?

  GOOG morning engineers,

  How to make connections on the outputs of the letter of wsn 3202?

  Sorry, I'm very confused by your response.

  You must not something on the power set by program, just connect a power supply to DIO power and mass of DIO.  Then your DIO lines should be able to output values.

  In addition, I think that you may need to configure the output line.  This would be by the project.  I don't remember what it is, but it should be in some menu properties (probably for the specific line of DIO).