Declaration of invalid function generating a range of service

Similar Questions

• Digital output frequency seems to be twice the frequency generated by the basic function generator

  Hi Labview forum,

  I wrote a program (attached) Labview to generate 3 PWM, square wave, signals that has the same frequency and phase delay right (so that when a signal is off, the other signal is lit. Then the next signal). Everything seems to work fine except that the frequency of the PWM signals generated seems twice as the frequency given to the basic function generator. Anyone have any idea why this is happening? Anyhelp would be greatly appreciated.

  Thank you!

  Totally agree with the advice of all GerdW than the hardware timing of your hardware DAQ will be much more reliable.  That said, part of what you are probably hitting is a little quirk of the primitive delay msec.   Requests for 1 msec have long been particularly little reliable (although they * seem * to have improved in recent years, probably due to the better OS support in Win 7 or something).

  I did minimal mods to your code with comments from you switch to a timed loop.  My quick test showed he is good enough to hit the 1 length of loop of target msec.

  -Kevin P

• "Value is invalid or out of range" when you build the project in CVI 2009

  I converted a project to the wire of the CVI 9.0.1 to CVI 2009, and whenever I try to compile the distribution I get immediately the error message "Value is invalid or out of range" and stop the construction.  This error message is not too terribly useful to determine what the problem is, and I don't see anything obviously wrong with the signs of 'change the Installer '.  Any idea what's going on?  Thank you.

  Well, I'm a little confused by what I see. The newspaper confirms my suspicions earlier that one of the values of timer progress cached version is cause of an error. However, the values in the file "TriboScan OFFLINE.cds" you posted appear very well and do not cause an error when I copy in .cds another simple distribution (since I do not have the files to test your actual building distribution). Are you sure that you build the 'TriboScan OFFLINE.cds' distribution? In any case, I recommend a little offending the .cds hand editing. Save first (just in case), open it in a text editor and delete everything between and (that should be all down). This should solve your problem.

  Let me know what you find.

  A. Mert

  National Instruments

• function generator (HP 33120) running to the superior at 1 kHz by Labview

  Hi all

  To run a function HP 33120 Labview generator, I downloaded a driver "Agilent 33XXX Series", also attached to this message. But the files of vi (for example 'Waveform.vi Standard' or "Arbitrary Waveform.vi") available in this driver, do not allow the function generator generations a more signal of 1 kHz, while I need about 200 kHz. Manually the function generator can easily generate a signal to 15 MHz.

  So I need a pilot/vi of this function generator that can generate a signal to about 200 kHz. Kindly help me.

  Thanks in advance

  Concerning

  Fadi

  Dear Dennis

  I think I had hardware problem where I was able to change the frequency of 1000 Hz and 999Hz and so one but I was unable to move from 1000 Hz to 1001hz and so on. But now it is resolved.

  Thanks again

• Need to model for the XR-2206 function generator chip

  I'm designing a training tool for the operation of the basic oscilloscope and decided to use a function generator based on chip XR-2206. Is there a template for this? I know its old but...

  Hi jwaters,.

  Unfortunately, we do not have anything; However, perhaps it will be useful.

• NI LabVIEW driver for the SRS DS345 function generator generates error "(Hex 0xBFFF0011) insufficient location information or the device or resource is not present in the system."

  Hello

  We have a generator function SRS DS345.

  I just downloaded the driver NOR for the instrument on http://sine.ni.com/apps/utf8/niid_web_display.download_page?p_id_guid=E3B19B3E9149659CE034080020E748....

  After installation, the DS345 appears in MAX, and I can well communicate with him.

  However, if I run the srds345 to Started.vi, I get an error "location information insufficient (Hex 0xBFFF0011) or the device or resource is not present in the system" from initialize it with Options.vi srds345 sub - vi.

  The only change I did Exchange address GPIB 14 to 19, which is our function generator GPIB address. In addition, the

  Functions of SRS DS345 generator of function palette is empty, even after you restart LabVIEW (see attachment). I'm using LabVIEW 8.5.1.

  Your help in resolving this issue is appreciated. Thank you.

  Best regards

  Peter

  Have you installed the driver from LabVIEW or copied directly from inst.lib?

  The first is easier, and you don't have to restart LV more...

  Error in a not filled gpib address points. I have not checked if this driver has a resource name visa or a string of gpib address old but in the first case, try the little triangle on the right at the slect address instead of by hand.

• Continuity of the functions of the basic function generator

  I would use the basic function generator to create a continuous waveform.

  im not sure if Im not run or use the function generator correctly.

  for each iternation of the while loop, I would like to only one point of the exit sinusoid.

  Then the next iternation would produce the next point in the sinwave.

  

  It seems to keep missing a few points

  I'm not sure why - this.

  It's hard to notice that if the plot is made only show few places for each sampling point.

  

  I'm fairly certain that that VI uses the current timestamp as the value of x, so whenever your computer receives a bit busy (I'm off / 0, etc.) it is likely to be a small problem.  You can always use the simple sinus with the number of the iteration (optimized for the desired period).

• Continuity of the functions of the basic function generator and the right time

  I need to create a sine wave, point by point, which will be forwarded to the MIP and finally to a channel of analog output on a PCI-6014

  Ive tried a few different ways to do it, but everyone has some problems with her slider.

  with the 'generator.vi of the base feature.

  and also the "sine waveform.vi.

  There seems to be problems with this lack of points.

  someone helpfully pointed, its very likely windows interrupts the origin of the problem

  Here is a schematic representation of the panels front and rear

  the back panel

  

  the façade has a few points that are missing

  

  Another way to do that seems to work better known that the signal "simulate" express vi.

  It's great because it's actually a way of sine 1htz occur at 1htz.

  There are also all the points.

  The problem is that as soon as I put in my request, she grinds to stop.

  Program speed about changes 10khtz less than 1htz when the basic function generator is replaced with this express vi.

  

  A third idea or concept that has been proposed is to put a programmer to slow the timetable.

  It is once again, works fine, no more points are missed in the plot.

  Yet, he kills again the speed of execution of the program as everything can wait 1ms (or the recripocal of sampling points interval time).

  

  Someone at - it an idea on how I can get a sine wave in PID, then, in the analog waveform without a huge amount of the efficiency of the program. Im sure this is simple.

  Nevermind

  accedanta do the 2nd option from the top.

  go just to increase the number of samples for now leave the rest of the fastest of the program

• GGetting advapi32.dll error invalid function on bootcamp

  Original title: at the start, I am reciving an error "invalid function advapi32.dll" almost all start-ups. How can I troubleshoot this to clear the error?

  Do not know what is the origin, online searches, just trying to sell me programs to erase it. some answers say hardware problems, software. all my gear works as far as I can see, no errors in the hardware Manager.

  Win xp SP3.

  Thanks in advance for any help!

  You are welcome. Marking of one (or several) of our responses as RESPONSE will officially close your thread. (No, you can't score a the answers as RESPONSE.)

• Lack of first samples using digitizer Tclk and function generator

  Hello

  I have a pxi-5922, an arbitrary signal 5412 generator. They are synchronized due the Tclk. The question I have is that I can not capture the start of production of function generators. I tried the positions of different reference for the scope, but am unable to quarter at the beginning.

  I tried to have the function generator and digitizer as the master, this does not seem to help with my question.

  Is there something else I could try to capture the start of the release of gen func using Tclk.

  See you soon,.

  Brett

  So the 5922 has a delta sigma converter that will cause a delay of the sample during synchronization with other cards, the same as our DSA cards.  It is the delay of the sample we see and has nothing of synchronizy we can do to get rid of him.  What I would recommend is to generate samples 62 "junk" at the beginning of your waveform.

• The local variable cannot be declared outside a function.

  I was getting an ORA-936 on an application that I support (Oracle 11 g, CF 11, Windows Server 2012).  The database went down yesterday, for some reason unknown to me, and when he came, I'm now getting this error message.  The only pointer to the .cfm file is the sponsor.  I don't see how to fix it.  Can what information I include that will help you help me?  It seems that the more I learn, something new always comes along.   Here is the error page that is displayed.  I have not changed all the statements, I know.   Thank you.

   The local variable application cannot be declared outside of a function.
  All variables defined with the var keyword must be declared inside a function.
  
  Resources:
  
      Check the ColdFusion documentation to verify that you are using the correct syntax.
      Search the Knowledge Base to find a solution to your problem.
  
  Browser       Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:46.0) Gecko/20100101 Firefox/46.0
  Remote Address       108.44.188.221
  Referrer       https://TestServer/secure/Requirement/requirementsum.cfm?frompage=orig&CFID=58847&CFTOKEN=1c45276fd65debf-7F25B5E6-AA99-1268-0B24AB3E54D73594
  Date/Time       27-May-16 01:25 PM
  Stack Trace
  
  
  coldfusion.compiler.ASTvariableDefinition$InvalidVarDefinition: The local variable application cannot be declared outside of a function.
      at coldfusion.compiler.ASTvariableDefinition.register(ASTvariableDefinition.java:98)
      at coldfusion.compiler.SemanticAnalyzer.transform(SemanticAnalyzer.java:340)
      at coldfusion.compiler.Treewalker.postorder(Treewalker.java:100)
      at coldfusion.compiler.Treewalker.postorder(Treewalker.java:27)
      at coldfusion.compiler.Treewalker.postorder(Treewalker.java:27)
      at coldfusion.compiler.NeoTranslator.parseAndTransform(NeoTranslator.java:443)
      at coldfusion.compiler.NeoTranslator.translateJava(NeoTranslator.java:370)
      at coldfusion.compiler.NeoTranslator.translateJava(NeoTranslator.java:147)
      at coldfusion.runtime.TemplateClassLoader$TemplateCache$1.fetch(TemplateClassLoader.java:436)
      at coldfusion.util.LruCache.get(LruCache.java:180)
      at coldfusion.runtime.TemplateClassLoader$TemplateCache.fetchSerial(TemplateClassLoader.java:362)
      at coldfusion.util.AbstractCache.fetch(AbstractCache.java:58)
      at coldfusion.util.SoftCache.get_statsOff(SoftCache.java:133)
      at coldfusion.util.SoftCache.get(SoftCache.java:81)
      at coldfusion.runtime.TemplateClassLoader.findClass(TemplateClassLoader.java:609)
      at coldfusion.filter.PathFilter.invoke(PathFilter.java:101)
      at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:94)
      at coldfusion.filter.BrowserDebugFilter.invoke(BrowserDebugFilter.java:79)
      at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
      at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
      at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:58)
      at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
      at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
      at coldfusion.filter.CachingFilter.invoke(CachingFilter.java:62)
      at coldfusion.CfmServlet.service(CfmServlet.java:219)
      at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
      at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:437)
      at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:197)
      at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.lang.Thread.run(Thread.java:722)
  

  I had added end brand to all the and it has cleared up.  Weird.

  Which brings me to another question.  When you do make the end like this tag or use the tag?

• #VALUE in Excel for a formula that uses a missing cell with the function generator

  Forum,
  
  When I use the function generator to retrieve data of HFM in Excel, I have a problem with the formulas using these data when it is absent.
  
  If I didn't put in the #nodata / replacement of labels missing, then SmartView puts ' "in the cell, which causes an error if I try to summarize with something else (= '" + 1,234.56 returns #VALUE).
  
  SmartView let me use me replacement value of 0... I have found a workaround using of.0 as the replacement value, but I guess there is probably a more elegant way to solve this problem.
  
  Let me know if you have an idea.
  
  Thank you
  
  Julien

  Have you tried #NumericZero?

• Variable declaration in a function

  Hi all
  
  Yes it is for a class :).
  I am building a function that will tell me how many years a boat has been continuous. I'm having a problem with where / how to declare a variable.
  I think that my function won't work if I can fix it - if I need help so much.
  Error message

  PLS-00201: identifier 'YEARS_INSERVICE' must be declared

  Here is my code for the function

  CREATE OR REPLACE FUNCTION get_years_inservice(
  boat_id IN boat.boat_id%TYPE) RETURN NUMBER IS
  BEGIN
  SELECT MONTHS_BETWEEN(SYSDATE, pur_date)/12 INTO years_inservice
  FROM boat
  WHERE boat_id = boat_id;
  RETURN ROUND(years_inservice);
  EXCEPTION
  WHEN NO_DATA_FOUND THEN
  RAISE_APPLICATION_ERROR(-20348,
  'Craft with ID '|| boat_id ||' does not exist.');
  END get_years_inservice;

  Here is the code for my table of boat:

  -- Creates table of water craft for rent.
  CREATE TABLE Boat
  (Boat_ID NUMBER(10) 
  Boat_Name VARCHAR2(30) NOT NULL,
  Model VARCHAR2(30) NOT NULL,
  Manufacturer VARCHAR2(30) NOT NULL,
  Seating_Capacity NUMBER (10) NOT NULL,
  STATUS VARCHAR2(30) NOT NULL,
  pur_date DATE NOT NULL,
  last_maint_date DATE,
  CONSTRAINT "Boat_PK"
  PRIMARY KEY ( Boat_ID)
  )
  
  /
  -- Create Boat_ID Sequence
  CREATE SEQUENCE boat_id_seq
  START WITH     1000
   INCREMENT BY   25
   NOCACHE
   NOCYCLE;
  /
  
  --- Boat Data
  INSERT INTO boat
    VALUES  (boat_id_seq.NEXTVAL, 'Speedy', 'Speedster', 'Seadoo', '4', 'Available', '15-Jan-2010', '15-Jan-2012'); 
  INSERT INTO boat
    VALUES   (boat_id_seq.NEXTVAL, 'Gone', 'Speedster', 'Seadoo', '4', 'Unavailable', '15-Jan-2010', '15-Jan-2012'); 
  INSERT INTO boat
    VALUES  (boat_id_seq.NEXTVAL,'Mama Kin', 'Deck Boat', 'Ranger', '6', 'Available', '15-May-2010', '15-May-2012');     
  INSERT INTO boat
    VALUES  (boat_id_seq.NEXTVAL,'Beer R-U-N','Cuddy', 'Aerocraft', '6', 'Available', '15-October-2011', '15-May-2012');
  INSERT INTO boat
     VALUES  (boat_id_seq.NEXTVAL, 'Rampage', 'Pontoon', 'Sailstar', '10', 'Available', '15-March-2009', '15-March-2012');   
  INSERT INTO boat
    VALUES (boat_id_seq.NEXTVAL, 'Justyn Time',  'Pontoon', 'Sailstar', '10', 'Unavailable', '15-March-2009', '15-March-2012');   
  INSERT INTO boat
    VALUES (boat_id_seq.NEXTVAL, 'Triumph',  'Pontoon', 'Sailstar', '12','Available', '15-Jan-2012', '15-Jan-2012');   
  INSERT INTO boat
    VALUES (boat_id_seq.NEXTVAL, 'Big House', 'House Boat', 'Gulfstream', '16','Available', '15-Jan-2010', '15-Jan-2012');                   
  INSERT INTO boat
    VALUES (boat_id_seq.NEXTVAL, 'Cabo Wabo', 'Barge', 'Sea Raider', '25', 'Available', '15-March-2009', '15-March-2012');  
  
  COMMIT;

  We thank you in advance to research.
  
  G

  GMoney says:
  Still don't get what I expected much.

  select GET_YEARS_INSERVICE(1125) AS YEARS_INSERVICE from BOAT
  
  Yields:
  
  YEAR_INSERVICE
  1
  1
  1
  1
  1
  1
  1
  1
  1
  

  I need to make months in service, and I'm not sure why the results has 9 lines?

  You choose to SHIP without WHERE clause. BOAT has 9 lines, so the result will have 9 rows.

  You pass a hardcoded value (1125) rather than the table as suggested thomaso BOAT_ID. If you are running

  select boat_id, boat_name, get_years_inservice( boat_id ) years_inservice
    FROM boat
  

  you will always get 9 rows but each row will have several years of this vessel at sea.

  Justin

• linking to toolkit modulation AM function generator

  Dear

  I am doing a project in telecom AM modulation demodulation using labview.
  I have attached, the function (such as message signal) generator and modulate Am (as a process of modulation AM) but I am facing problem wiring the function as the message signal generator in the AM modulation. I would be grateful if someone can help me that doing so. In addition, if you have an idea how to make the process of demodulation using the MT modulation toolkit I will be grateful.
  Thank you for your help

  Hi Sir... Peter,

  Thank you for your, you helped me a lot in the resolution of many problems in my project.
  I still need your help for something;

  I did the AM modulation as you fixed, and I added the demodulator block in order to recover the original signal from the message.
  In fact, I am facing two problems:
  1. in the SSB: single side band, I'm not able to recover or demodulate the square wave type.
  2. I am not able to modulate and demodulate a file audio wave.
  I would be grateful if you can help me in carrying out my project.
  Thank you

• NEITHER USB 6343 negative DC voltage after power function generator

  Hey all,.

  I'm having a problem with my DAQ.  I'll generate a square wave in Labview with a generator function and that the output to my DAQ.  The function exited through the acquisition of data very well; However, when the production is stopped, a negative voltage remains equal to the amplitude ("drawing" below).  This happens if I use the express VI DAQAssistant, or manually create the channel, generate the function and the function read/write on the channel.  This tension continues even after the VI is finished running.  The only way to get rid of it is physically cut the DAQ and turn it back on.  Any thoughts on why this might be, or how to fix?

  Start VI

  ____|____|____|____|____|____|

  ____|____|____|____|____|____| _ _ _ _ _ _ _ _ 0V

  ____|____|____|____|____|____|____________ - A V

  ____|____|____|____|____|____|

  End VI

  Tom

  I thought about it.  I had to add some more to the clock.  I had added a data point in the table of waveform which was written for the acquisition of data because the timer wrote n samples, instead of n + 1

  So, to recap: I pulled the table leave the waveform data, inserted a '0' at the end of the wave, reintroduced the data of Y in the form of wave and incremented to the timer of a sample (because I added a sample for waveform data).