VISA (open or not) port State

Similar Questions

• LM500 error-1073807202 old VISA Open in LM - 500 Initialize.vi - > Operate.vi LM-500

  Hi all

  I am new to using labVIEW and I would be really grateful if you could help me with an error.

  I'm trying to control a model LM-500 liquid cryogen level monitor (Discontinued).

  Its drivers are available online and I download and I'm launching the demo.

  When I try to run it I got the following error:

  code error-1073807202

  Former VISA Open in LM - 500 Initialize.vi-> Operate.vi LM-500

  The LM-500 is connected to my computer through RS232 serial.

  I don't know what could be the error. I would appreciate if you could give me an idea about it.

  These are the drivers:

  http://www.cryomagnetics.com/drivers/LM500LV6_1.zip

  Thank you very much for your help

  That's because the new VISA open does not recognize the IO senior class, you must remove and replace it with the new type. Right-click on the resource of visa > Create > control.

  Select the rigtht COM port and try again

• Visa read write on port series independently and at the same time!

  Hi all!

  I need to read and write data to and from a serial port (rs232) independently and simultaneously .

  I'm sorry that I can not put a picture of that, but it's very simple:
  

  I used "set up the serial port" and forwarded to two while loops, the resource reference.

  a loop is reading data and the other loop is writing data to the port.

  the problem is when the playback loop (function serial reading) waiting for data - it blocks the other loop to run (writing of the serial function is blocked).

  I searched the forum and find this visa open function has 'duplicate session' option - that's what I need?

  If true, can someone explain exactly how to wire and use it in the right direction?

  Thank you very much.

  Guy.

  OK, I found an example that solved my problem: a VI called   serialduplicatesessions.

  The file is associated.

  Here is the link for all cases: http://zone.ni.com/devzone/cda/epd/p/id/1727

• "" > Tap to open sticky notes ' command would not work.

  "> Tap to open sticky notes ' command would not work. I try to use sticky notes & I think it's the way to get to sticky notes. It is a command line in windows section 'help '. Nothing is more fundamental than that. Is there a work around?

  
  

  Hi novelty451,

  The command used to open sticky notes on the command line is StikyNot.exe. To use this command, try the following steps:
  a. Click Start, type cmd and press to enter.
  b. in the command prompt, type StikyNot.exe and press ENTER.
  c. you should now see a sticky note.

  There are other ways to open sticky notes, see the following articles for more information.
  1. see Sticky Notes open
  2. see Notes sticky keyboard shortcuts

  Visit our Microsoft answers feedback Forum and let us know what you think.

• dynamic SQL for OPEN will not take the SQL string in the form of a string variable

  Hello
  
  I use "OPEN-for", not "EXECUTE IMMEDIATE" because I want to do multi lines request. However, 'OPEN-for' won't take a variable "strSQL' in the clause, it only took fixed ropes?
  
  create or replace function fnEnumSystemUser
  (
  LogonFilter nvarchar2,
  ...
  AdditionalWhereClause nvarchar2,
  OrderByClause nvarchar2
  )
  RETURN xxxxx.cursorType
  AS
  strSQL nvarchar2 (2000);
  
  FormatAdditionalWhereClause nvarchar2 (2000);
  FormatOrderByClause nvarchar2 (2000);
  
  SystemUserCursor xxxxx.cursorType;
  BEGIN
  
  If AdditionalWhereClause IS NULL THEN
  FormatAdditionalWhereClause: = ' ';
  ON THE OTHER
  FormatAdditionalWhereClause: = TRIM (AdditionalWhereClause);
  END IF;
  
  If OrderByClause IS NULL THEN
  FormatOrderByClause: = ' ';
  ON THE OTHER
  FormatOrderByClause: = TRIM (OrderByClause);
  END IF;
  
  strSQL: = 'select Id, FirstName, MiddleName, LastName, PrimaryEmail, PersonType, CreateDate, CreatedBy, LastUpdate, LastUpdateBy, connection, PasswdHash, IsSuspended, had left join SystemUser person on SystemUser.PersonId = Person.Id';
  -It won't work, just says "WARNING: compiled, but with compilation errors" when I tried to create the function
  Open SystemUserCursor for strSQL;
  
  -This is to call "ORA-01006: bind variable does not exist.
  Open SystemUserCursor
  ' select Id, FirstName, MiddleName, LastName, PrimaryEmail, PersonType, CreateDate, CreatedBy, LastUpdate, LastUpdateBy, connection, PasswdHash, IsSuspended, had left join SystemUser person on SystemUser.PersonId = Person.Id WHERE SystemUser.Logon like: x: y ' using LogonFilter, OrderByClause;
  
  -This failed also (on call, "ORA-00900: invalid SQL statement")
  Open SystemUserCursor
  ' select Id, FirstName, MiddleName, LastName, PrimaryEmail, PersonType, CreateDate, CreatedBy, LastUpdate, LastUpdateBy, connection, PasswdHash, IsSuspended, had left join SystemUser person on SystemUser.PersonId = Person.Id WHERE SystemUser.Logon like: x' | OrderByClause using LogonFilter;
  
  RETURN SystemUserCursor;
  END;
  
  That's how I invoked:
  declare
  Int NumItemsSelected;
  lstResult xxxxx.cursorType;
  
  TYPE SystemUserRecordType IS RECORD
  (
  ID numeric (19.0),.
  FirstName nvarchar2 (50).
  MiddleName nvarchar2 (50).
  LastName nvarchar2 (50).
  PrimaryEmail nvarchar2 (190),
  PersonType int,
  CreateDate timestamp,
  CreatedBy numeric (19.0),.
  LastUpdate timestamp,
  LastUpdateBy numeric (19.0),.
  
  Logon nvarchar2 (75).
  PasswdHash int,
  IsSuspended tank,
  Display timestamp
  );
  SystemUserRecordType oUser;
  Start
  
  lstResult: = fnEnumSystemUser (...) '%',... Person.PrimaryEmail like '% a %', "order by ASC Logon", 0, 10, NumItemsSelected);
  LOOP
  extract lstResult in oUser;
  When the output lstResult % notfound;
  dbms_output.put_line ('Id: ' | oUser.Id);
  END LOOP;
  end;
  
  I need the ability to add to the SQL string because ultimately say I need to join:
  1. ORDER BY section
  2 call a FUNCTION in WHERE Clause
  3 pagination and ROW_NUMBER() clause
  
  What can I do? Thank you!

  1. why you use NVARCHAR2 to the SQL string. Use VARCHAR2 or LONG.

  2. use

   tags to preserve formatting of your code.
  
  3. In the bind variable does not exist example it looks like you have one bind, :y, but are trying to bind two variables logonfilter and orderbyclause.
  
  4. In the third example, try logging the sql string in a table or dbms_output and running it in sql - you should get the same error and it might then be easier to diagnose.
  
  Cheers,
  Dominic                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
  

• Buttons to blend into the background. Button menu to open does not have a menu.

  Button, button "home" to move forward, back, bookmark this page button, show your bookmarks and open menu buttons are present, but you can not see them. Button menu to open does not have a menu drop-down.

  . Hello

  Some Firefox problems can be solved by performing a clean reinstall. This means that you remove Firefox program files, and then reinstall Firefox. Please follow these steps:

  Note: You can print these steps or consult them in another browser.

  1. Download the latest version of Firefox from http://www.mozilla.org office and save the installer to your computer.
  2. Once the download is complete, close all Firefox Windows (click on quit in the file menu or Firefox).
  3. Remove the Firefox installation folder, which is located in one of these locations, by default:
     • Windows:
       • C:\Program Files\Mozilla Firefox
       • C:\Program Files (x 86) \Mozilla Firefox
     • Mac: Delete Firefox in the Applications folder.
     • Linux: If you have installed Firefox with the distribution-based package manager, you must use the same way to uninstall: see Install Firefox on Linux. If you have downloaded and installed the binary package from the Firefox download page, simply remove the folder firefox in your home directory.
  4. Now, go ahead and reinstall Firefox:
     1. Double-click on the downloaded Setup file and go through the steps in the installation wizard.
     2. Once the wizard is completed, click to open Firefox directly after clicking the Finish button.

  More information on the resettlement of Firefox can be found here.

  WARNING: Uninstaller or the use of Firefox and not run a third remover as part of this process, because who could permanently delete your Firefox data, including but not limited to, extensions, cache, cookies, bookmarks, personal settings and passwords saved. These can be recovered, unless they have been backed up on an external device!

  Please report back to see if this helped you!

  Thank you.

• When I open firefox (Note: I have firefox version 28.0 and security Karspersky 2014) I get a black screen, resembling a command prompt window, in firefox.

  Hello

  When I open firefox (Note: I have firefox version 28.0 and security Karspersky 2014) I get a black screen covering the firefox window around and it looks more lika a large window in firefox. What is it?

  Concerning

  Jean

  Huh, that's news...

  You can try Firefox in Safe Mode to see if the problem goes away. I think that it is an extension.

  • Run firefox.exe - safe-mode in the search bar in the Start Menu. (Make sure Firefox is closed)

  Have you added new extensions recently around the time this started happening? The details of your system displays the following:

  • Adobe Acrobat - create PDF 1.2 ([email protected])
  • Anti-banner 14.0.0.4917 ([email protected])
  • Dangerous sites 14.0.0.4917 blocker ([email protected])
  • Kaspersky URL Advisor 14.0.0.4917 ([email protected])
  • Troubleshooting 1. 1a ([email protected]) it comes by default, so this isn't the problem.
  • Virtual keyboard 14.0.0.4917 ([email protected])

• How do I know if an IMAQdx session is open or not?

  I, me again.

  I would like to know if there is a way to know if an IMAQdx session is already open or not. I did a Subvi, which manages part of imagery of a more complex software. My problem is simple: I need to open and close the session of IMAQdx. If I do this whenever my VI is called I have a delay of a few seconds and I don't really like it. So I thought that I could login the first time that my VI is called, to use with the session already open time and close when the main program, perhaps through a Boolean flag.

  Thank you

  Francesco.

  I found a solution. I used the "not a number/path/Refnum?" function on the palette of "comparison". If the session is not open, but the function returns 'true', otherwise it return "false". Much more simple than I thought!

• Output of find VISA VISA open resources

  VISA find resource returns an array of strings. When I have one of the elements of wire to VISA Open there is a point of constraint.

  Is there a function which should be used so that the point of constraint goes?

  Try attached.  You can ignore the point in this case as well.

• Windows mail send any ip ok no error. Ox 800ccc79 cylindrical invalid not port 25 secure SSL error 550 Server

  Windows mail send any ip ok no error. Ox 800ccc79 cylindrical invalid not port 25 secure SSL error 550 Server

  You try to send a file larger than 20 MB.  Try to reduce the size of the attachment of zipping it or go to tools | Accounts | Mail | Properties | Advanced and select the option to break messages apart large.  However, many recipients servers will not accept messages exceeds 10 megabytes, then you could try to send via another method.  BTW, if you attach a file, it must be encoded to be sent by e-mail, and this coding adds about 30-50% the size.

  Steve

• Dialog OPEN/SAVE not appearing does not in ALL programs.

  Open and save diagouge boxes do not appear in all programs, although o know their, brcause when I try to click on the program, it is not anythingm to do more when I press the program escape to become accessible, please somone help

  Try this. This practice on a window you can see open a file opens
  dialog box. Press Alt + space. To move, then press M. and move the mouse. This
  should align the window with the mouse. If this is not the case, use the arrow keys.
   
  If M does not try S for size and see if you can resize the window.
   
  It is a little curious that all part programs that. Office programs use their
  Own to open dialogues not the system. Some programs to specify the location
  of the dialog box. Well try the above.
   
  --
  ..
  --
  "riokusho" wrote in message news: 077cab2c-e5e3-479b-bf8f-a63765f02647...
  > Open and save diagouge boxes do not appear in all programs.
  > nice o know their, brcause when I try to click on the program it
  > no anythingm when I press the program become escape
  > absolutely, somone please help
   
   

• Windows 7 - flashing display when open lotus notes calendar

  Hello.

  My installation of windows 7 works very well.
  But when I open the calendar, Lotus notes (and only in this case) the display of my lenovo t410 laptop start flashing and it will only stop when I press ESC (and then will close the calendar).
  When I started using windows 7, it didn't happen. Then it happened sometimes, there are a few butterflies and now, always happens if and only if, I opened lotus notes calendar.
  I'm a good enough COMPUTER technician, but, this time, I don't really know what's going on.
  It seems a problem/display resolution. I tried to change the resolution of my screen, but did not work.
  You have any ideas?

  Hello goolasso,

  This happens only when you open the calendar of Lotus?

  Is there something in the print spooler after you open the calendar?

  Have you contacted IBM about that?

  Let us know.

  Best regards

  Matthew_Ha

• When I click on the hp webcam icon... its opening not... but wen I use it in other social networking sites, it will open... .the he only opens online not offline

  When I click on the hp webcam icon... its opening not... but wen I use it in other social networking sites, it will open... .the he only opens online not offline... Wen I troubleshooted the problem he says this hp webcam is not useful... If shud wat that I do to solve my problem

  If the webcam is built in, see the help pages of HP support, for your template, or the HP forums.

  How its configuration / controlled is a HP issue, not a win, one

• AcroExch.App (.) Open) do not work on Win8 & Win10

  AcroExch.App do not work on Win8 & Win10

  Please solve... Why? What is the problem...?

  My error code is a part of the automatic PDF VB print code, I'm working on Excel VB macro

  The code is a general example on the web.

  This code works fine on win7.

  But don't work on win8 & win10

  Already checked "Adobe acrobat 10.0 type library.

  But may not work AVDoc.Open filename, ' "

  On line AVDoc.Open filename, «»

  Acrobat.exe is running (see with the Task Manager)

  But works or shows nothing...

  When narrow Acrobat.exe to the 'Task manager', VB displays "-2147023170 (800706be) runtime error."

  < versions for Ref. >

  OS = win10 (using BitLocker)

  Standard Acrobat Acrobat XI =

  MS Office = Excel2016 (with Microsoft Visual Basic for Application 7.1)

  "my code is..."

  Void file2PDF()

  Dim Shift_row, Shift_Col As Integer
  Dim i, RR, CC, aaa As Integer
  Dim filename As String

  Dim AcroApp As Acrobat.AcroApp
  Dim AVDoc As Acrobat.AcroAVDoc
  Dim PDDoc As Acrobat.AcroPDDoc
  Dim IsSuccess As Boolean

  Set AcroApp = CreateObject ("AcroExch.App")
  Set AVDoc = CreateObject ("AcroExch.AVDoc")

  filename = "C:\xxx\aaa.xlsx" ' < = no problem so far
  
  AVDoc.Open filename, "" ' < = always stop on this line

  Set AVDoc = AcroApp.GetActiveDoc

  If AVDoc.IsValid then
  Set PDDoc = AVDoc.GetPDDoc
  "Fill the pdf properties.
  PDDoc.SetInfo "Title", "my title".
  PDDoc.SetInfo "Author", "author".
  PDDoc.SetInfo 'Topic', 'the subject '.
  PDDoc.SetInfo "Key words", "Keywords"
  AAA = 2
  PDDoc.Save (aaa, F_loc) If <>True then
  MsgBox "Unable to save" & filename
  End If
  PDDoc.Close
  End If
  
  AVDoc.Close True
  AcroApp.Exit
  
  "Cleaning".
  Set PDDoc = Nothing
  Set AVDoc = Nothing
  Set AcroApp = Nothing

  End Sub

  Thank you, I solved the problem

  My story

  (1) on Win10 & Win8

  > error

  (2) acrobat + uninstalling Arobat reader

  > error

  (3) acrobat re - install (Arobat reader X)

  > error

  (4) acrobat re - install (Arobat reader X) + updated Acrobat

  > Works well

  I think that AVDoc.Open has not been balanced for win8 & win10 befor versions of Acrobat (standard AcrobatXi)

  And now, we can use AVDoc.Open after updating acrobat

  My bet has day date = 2016.09.29

  Thank you

• My Lightroom is not opening. Not at all. Period. It acts like it's going to g then never does, and then I have to use the Task Manager to close. Any ideas?

  My Lightroom is not opening. Not at all. Period. It acts like it's going to g then never does, and then I have to use the Task Manager to close. Any ideas?

  Hi ellync,

  You must disable the graphic processor of Lightroom preferences, but since the opening of its not, you can either method below.

  Please follow the Solution below

  1. Go to edit > preference > Performance > uncheck "processor chart use" If this does not solves the problem then,
  2. With Lightroom closed
  • Access

  C:\Users\YourUserName\AppData\Roaming\Adobe\Lightroom\Preferences    (Where AppData is a system folder / hidden so you may need to enter the name of the folder directly into your browser's address bar or activate hidden folders / system in the Internet Explorer view folder options.)

  • Open the file LightroomPreferences.agprefs
  • Locate the line use = True autobahn (press CTRL + F)
  • Take Autobahn use = False

  
  

  After save the file

  Restart Lightroom

  3. also refer to that link and update GPU if you use AMD map

  Adobe Photoshop Lightroom Help | Problems with graphics cards 6 CC/Lightroom Lightroom and AMD | Win

  Let us know if this helps

  Concerning

  Mohit