NI VISA and Signal Express - Error -1073807202

So I did a search on this very common error that I'm also having, see error1.jpg. So one of the responses was to try and make an installer which I'm trying to do, see error2.jpg. I hope that is the right thing to check to fix the error (nobody said in the previous posts that I read). Then it asks me to find Signal Express. So I get out my DVD of Labview 8.5.0 and point it to the location (J: drive), see error3.jpg. But then Labview tells me that it is an invalid location. I mean WTF? I'm getting really annoyed by now and do another search of the forums. I find a post that says to look in MAX to see where Signal Express is located. So I do that and then put that location into the installer builder dialog box. Guess what it tells me, see error 4.jpg. So now what do I do????
Solved!
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Attachments:
Error 1.jpg ‏46 KB
Error 2.jpg ‏87 KB
Error 3.jpg ‏52 KB

Are you getting error 1 when running an application on a deployment computer?
Yes, the error happens when I install the application (using the installer I built) on both the inhouse deployment computer and the computer of a customer I sent the application to.
I checked the deployment computer and the RunTime Engine is installed, but I see no referance to VISA. Surely you're not suggesting that I ask my customer (and any other customer who requires the application) to go to ni.com/support to download the 28.5 MB file (if my memory is correct) for the VISA drivers just to talk to a com port. So I need to fix my installer.
So I have a couple of questions.
Has this distribution problem been fixed in LabView 8.6.1? I have a copy just never installed it as I saw no real need to upgrade since my system so far has been working.
Did I check the right box, NI-VISA Runtime, (for Signal Express) to get the installer to include the VISA drivers?
I would like to get the next version right as I'm sure my customer has a reduced opinion of me for sending him a program that doesn't work.
Jim

Similar Messages

Report generation toolkit and signal express user step : problem of closing reference in "Stop" event

Hi all,
I'm trying to make a package of Vis to easily make Excel reports with Signal Express. I'm working on LabVIEW 8.2.1.
I'm using the report generation toolkit, so I build a .llb from my project which contains all the hierarchy of my steps, but also the hierarchy of dynamic VIs called.
I have made some steps, like "Open Workbook", "Write Data", etc.
My steps run well, excepts one step : "Close Workbook".
If my "Close Workbook" step is firing on "Run" Signal Express event, I have no error, so my reference is properly closed.
But if my "Close Workbook" step is firing on "Stop" Signal Express event, I have an error "1", from "Generate Report Objectrepository.vi".
I feel that I'm trying to use a reference which has been killed in the "Stop" step...
I would like to know what exactly do Signal Express on "Stop" event and why my close function does'nt run well.
Thanks,
Callahan

Hi Callahan,
SignalExpress (SE for short) does the following on the Stop event:
1. Takes the list of parameters that SE found on your VI's connector pane, and sets the values that the user set from the "Run LabVIEW VI" configuration page, if any.
2. Then tells the VI that SE is running the Stop event by setting the Enum found on your VI's front panel. This in turn should produce some boolean values telling your VI to execute the Stop case.
3. The VI is then run, with those values and states.
4. SE checks to see if any errors where returned.
5. Since this is the Stop event, SE releases the reference to the VI which it possesses.
Questions for you would be, is the reference to your Workbook linked to a control on your connector pane, or held in a uninitialized Shift Register. If it's held in a Shift Register, SE would not be aware of it, and would not be able to affect that reference.
Hope that helps. Feel free to post your LLB if it doesn't.
Phil

PWS4000 and Signal Express

Hi,
I recently get a PWS4305 power supply, I installed SignalExpress as recommended.
I just want to generate a signal and control the PWS with labview.
So I selected 'add step' ->'tektronix'->'generate a signal' -> 'tektronik power supply'.
Here, a display shows two line, one for the voltage, another one for the current.
I can find my PWS in the VISA Ressource. But how can I generate a signal ?
Thank you

egfrgr,
I believe you may need to download and install the following SignalExpress step before using your PWS4305:
LabVIEW SignalExpress Step for PWS4000 V2.0.0
Please read through the release notes for installation and usage instructions, copied here for reference.
Steps for using the Steps:
1. Run the setup.exe provided as part of Step Installer.
2. Open the LabVIEW SignalExpress Tektronix Edition software.
3. Click "Add Step" in the LabVIEW SignalExpress Tektronix Edition main menu and select Tektronix-> Generate Signals -> select your instrument series.
4. The Step appears in the Project View of Signal Express and is ready to be used.
5. Connect the instrument to your PC.
Note: You can check the connection to your Instrument using the Measurement & Automation Explorer or the TekVISA OpenChoice Instrument Manager.
6. Next, select the device in the LabVIEW SignalExpress step by selecting the "VISA Resource" tab and selecting the device in the "VISA Resource Name" drop down list. At this point, the interface is ready for use.
Jared A.
Applications Engineer
National Instruments

Signal Express- error 200279

This is more of a recommendation than a question. I have been having a very bothersome issue with error code 200279 running SE under Vista on a pc with 4 g memory.
In frustration I added a 16 g memory stick ( with cruzer or ReadyBlast features) and run it under Vista ReadyBlast option. Guess what, no more error codes 200279. I suggest you note this as solved.

Hi
The buffer is a temporary storage used by the daq unit to store samples. It is from this buffer you draw your samples. Not from the daq unit directly. If your buffer is filled up faster than you read from it. You will experience a buffer overflow, and corrupted data readings. The solution may be to increase the buffer size. But if the buffer is filled up faster than it is read, you will in any eventuality experience a buffer overflow. My guess is that you have a flaw in your code, causing the buffer overflow. If you post your code here you will get the help you need.
Besides which, my opinion is that Express VIs Carthage must be destroyed deleted
(Sorry no Labview "brag list" so far)

Pivot function and Missing expression error

select * from (
select T.PAT_MRN_ID, T.ABBREVIATION,CONCEPT_VALUE from TBL_WORKLFOw T
pivot
max(concept_value)
for ABBREVIATION in (select ABBREVIATION from TBL_WORKLFOW )
this query is throwing "missing expression"..error.
Can some one help figuring out the problem.

Hi, Parth,
Parth Divekar wrote:
So your suggestion is to have it in a procedure ...form a dynamic sql using values from query and then execute the sql..That's one thing you can do.
You might also look into string aggregation, where you have one gargantuan column containing all the pivoted data from all the abbreviatons, no matter how many there are. That big column can be formatted so that it looks like several distinct columns.
Assuming dynamic SQL is the best answer, I find it easier to do in SQL*Plus, using files or substitution variables, as shown below. That's just my preference; you may like PL/SQL better.
How to Pivot a Table with a Dynamic Number of Columns
This works in any version of Oracle
The "SELECT ... PIVOT" feature introduced in Oracle 11
is much better for producing XML output.
Say you want to make a cross-tab output of
the scott.emp table.
Each row will represent a department.
There will be a separate column for each job.
Each cell will contain the number of employees in
     a specific department having a specific job.
The exact same solution must work with any number
of departments and columns.
(Within reason: there's no guarantee this will work if you
want 2000 columns.)
Case 0 "Basic Pivot" shows how you might hard-code three
job types, which is exactly what you DON'T want to do.
Case 1 "Dynamic Pivot" shows how get the right results
dynamically, using SQL*Plus.
(This can be easily adapted to PL/SQL or other tools.)
PROMPT     ========== 0. Basic Pivot ==========
SELECT     deptno
,     COUNT (CASE WHEN job = 'ANALYST' THEN 1 END)     AS analyst_cnt
,     COUNT (CASE WHEN job = 'CLERK'    THEN 1 END)     AS clerk_cnt
,     COUNT (CASE WHEN job = 'SALESMAN' THEN 1 END)     AS salesman_cnt
FROM     scott.emp
WHERE     job     IN ('ANALYST', 'CLERK', 'SALESMAN')
GROUP BY     deptno
ORDER BY     deptno
PROMPT     ========== 1. Dynamic Pivot using Script ==========
--     ***** Start of dynamic_pivot.sql *****
-- Suppress SQL*Plus features that interfere with raw output
SET     FEEDBACK     OFF
SET     PAGESIZE     0
SPOOL     p:\sql\cookbook\dynamic_pivot_subscript.sql
SELECT     DISTINCT
     ',     COUNT (CASE WHEN job = '''
||     job
||     ''' '     AS txt1
,     'THEN 1 END)     AS '
||     job
||     '_CNT'     AS txt2
FROM     scott.emp
ORDER BY     txt1;
SPOOL     OFF
-- Restore SQL*Plus features suppressed earlier
SET     FEEDBACK     ON
SET     PAGESIZE     50
SPOOL     p:\sql\cookbook\dynamic_pivot.lst
SELECT     deptno
@@dynamic_pivot_subscript
FROM     scott.emp
GROUP BY     deptno
ORDER BY     deptno
SPOOL     OFF
--     ***** End of dynamic_pivot.sql *****
EXPLANATION:
The basic pivot assumes you know the number of distinct jobs,
and the name of each one. If you do, then writing a pivot query
is simply a matter of writing the correct number of ", COUNT ... AS ..."\
lines, with the name entered in two places on each one. That is easily
done by a preliminary query, which uses SPOOL to write a sub-script
(called dynamic_pivot_subscript.sql in this example).
The main script invokes this sub-script at the proper point.
In practice, .SQL scripts usually contain one or more complete
statements, but there's nothing that says they have to.
This one contains just a fragment from the middle of a SELECT statement.
Before creating the sub-script, turn off SQL*Plus features that are
designed to help humans read the output (such as headings and
feedback messages like "7 rows selected.", since we do not want these
to appear in the sub-script.
Turn these features on again before running the main query.
PROMPT     ========== 2. Dynamic Pivot using Substitution Variable ==========
--     ***** Preliminary Query: *****
COLUMN     sql_txt_col     NEW_VALUE     sql_txt
WITH     all_jobs     AS
     SELECT DISTINCT
          job
     ,     DENSE_RANK () OVER (ORDER BY job)     AS r_num
     FROM     scott.emp
SELECT     SYS_CONNECT_BY_PATH ( job || '''     THEN 1 END) AS '
                      || job
                      || '_CNT'
                      || CHR (10)               -- Newline, for legibility only
                   , ', COUNT (CASE WHEN job = '''     -- Delimiter, goes before each entry
                   )                                       AS sql_txt_col
FROM     all_jobs
WHERE     CONNECT_BY_ISLEAF     = 1
START WITH     r_num = 1
CONNECT BY     r_num = PRIOR r_num + 1
--     ***** Main Query *****
SELECT     deptno
&sql_txt     -- Ends with newline, so occupy that line
FROM     scott.emp
GROUP BY     deptno
ORDER BY     deptno
EXPLANATION:
Using a substitution variable is very similar to using a script.
The main difference is that the output of the preliminary query has to
go into one row. This is done with SYS_CONNECT_BY_PATH, and getting
that requires that the jobs be numbered with consecutive integers, 1, 2, 3, ...
which we get from DENSE_RANK.
The NEWLINE character was added just to make the output line easier
to read during debugging.
*/

Re-entrant VI in Signal express error

I am trying to run a VI (LABVIEW 8.5.1) and I get an error saying that the VI is not reentrant and tells me to check the reentrant execution box. I do so but the error remains. Has anyone fixed this before?

Hi EHOOG,
Here are a couple KnowledgeBase articles about reentrant VIs that might help:
Code Generation Error 61056ubVI is Non-Reentrant
Differences Between Reentrant VIs
Is there error coming from a subVI? If so, which one? Is there an error code along with the error message? Could you post your code and a screen shot of the error?
Kristen H.

Sun ONE Web Server 6.1SP5 and Communications Express Error

I post this to the wrong forum i think i am getting this error after running the config-uwc.
Sun ONE Web Server 6.1SP5 B06/23/2005 22:22
info: CORE5076: Using [Java HotSpot(TM) Server VM, Version 1.5.0_04] from [Sun Microsystems Inc.]
config: for host 0.0.0.0 trying to GET /, name-trans-passthrough reports: init-passthrough has not been called
info: WEB0100: Loading web module in virtual server [https-proxy1.mrc.ac.za] at [da]
info: WEB0100: Loading web module in virtual server [https-proxy1.mrc.ac.za] at [uwc]
info: WEB0110: Ignoring invalid property [allowLinking] = [true]
info: WEB0100: Loading web module in virtual server [https-proxy1.mrc.ac.za] at [search]
warning: CORE3283: stderr: Exception in thread "Thread-1" java.lang.NoClassDefFoundError: org/mozilla/jss/crypto/KeyGenAlgorithm
warning: CORE3283: stderr: at java.lang.Class.forName0(Native Method)
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warning: CORE3283: stderr: at com.iplanet.services.util.Crypt.createInstance(Crypt.java:133)
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warning: CORE3283: stderr: at com.iplanet.services.ldap.LDAPUser.getPasswd(LDAPUser.java:117)
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I reran the access manager configuration and deployed it to the web server and now the webserver starts up successfully. I think my problem was that the file I was using initially wasn't properly setup for my enviroment.
Carinus

If I were to order the iPod Touch 5th generation online, Could I use multiple visa and american express gift cards to pay for it and then charge the remaining on a credit card?

I really want to have an engraving for my iPod Touch, but I have a couple gift cards and was wondering if I could use more than one to pay for the iPod Touch.
Thanks for all your help!

As far as I know is yes. Call Apple ad ask: 1800-MY-APPLE

Problems activating signal express 2.0 in labview

Hello,
I have purchased a copy of LabVIEW Base Edition 8.2.1 and Signal Express 2.0. I receive the following error when I create a LabVIEW VI containing a Signal Express VI (in this case a Signal Express Create Signal VI):
NI_MAPro.lvib:
This library is invalidly licensed for this computer. Please contact your National Instruments sales representative to request an upgrade to access the functionality of this library.
NI_Gmath.lvib:
This library is invalidly licensed for this computer. Please contact your National Instruments sales representative to request an upgrade to access the functionality of this library.
NI_AALPro.lvib:
This library is invalidly licensed for this computer. Please contact your National Instruments sales representative to request an upgrade to access the functionality of this library.
I have activated both the LabVIEW application and the Signal Express application and they both work fine indepedently.

Some SignalExpress 2.0 Express VIs require functionality that is only available in LabVIEW Full or Pro. Therefore, if you have LabVIEW Base and drop the Create Signal Express VI, your VI will be broken. (If you convert the Create Signal Express VI to a subVI, you could find the VIs in question).

Can I use Signal Express for multiple customers for only the one time $699?

How do I go about distributing Signal Expresss applications to multiple customers?

Hi Nutter,
Unlike LabVIEW, Signal Express doesn’t have any file distribution capabilities. If your application uses only basic features, you could install the free LE version of Signal Express on as many computers as necessary. If you need the full capabilities of Signal Express, however, you would need to purchase a license for each customer.
An alternative to paying for Signal Express for each customer deployment would be to generate LabVIEW code from the Signal Express project and create an executable. This process is described in the Knowledge Base articles Generate LabVIEW VIs from Signal Express and Deploying VIs generated in Signal Express. Note that this method requires that you have LabVIEW installed on your development computer with Application Builder capabilities.
Regards,
Message Edited by Luke G on 05-02-2007 12:23 PM
Luke
Applications Engineer
National Instruments

Signal Express not activated with Labview Full Development System Volume License

I'm using a volume license manager to generate license for disconnected machines. I just upgraded to Labview 2009. The license files work for labview but are not working for signal express. I have the Labview full development system which included signal express in the past. Both labview and signal express work fine on my computer that also has the volume licensing manager software installed. This computer is connected to the license server. I need to get signal express activated on my disconnected machines.

LabVIEW Full Development licenses still include Signal Express. Are you saying that whenever you are connected to the server you can run Signal Express just fine, but whenever you create a disconnected license Signal Express is not able to launch? Can you verify that you are, in fact, checking a license out from the server whenever you are connected to the network?
If you still have trouble I would recommend calling NI support so we could get more informatioin (such as your license file, contract ID, etc).

Signal Express Program Freezes After Driver Install

Hello,
I recently installed NI-XNET 1.4 on my machine and a few days later I went to run a signal express program that never had operational issue until after the driver install?
What could of happened to this program to cause this failure?
I have other SE programs that load effectively after the driver update but this particular one does not.
Any suggestions would be appreciated.
Tim

Hi smoothdurban! Thanks for posting!
I'd like to get a little more information from you to see if I can get your signal express programs back up and running. First, have you changed anything in any of those programs since you were last able to run run them? Also, have you changed any hardware in your computer recently? XNET and Signal Express exist basically independently of one another, which leads me to believe that the installation of XNET was not the issue. However, one step to take to verify that nothing was altered in Signal Express during the XNET install would be to repair the Signal Express installation.
On a Windows machine, you'll want to go to your control panel under your start menu, then navigate to either "Add or Remove Programs" or "Programs and Features" depending on what version of Windows you are running. You'll next want to navigate to National Instruments Software, then double-click. Navigate through the list to find NI LabVIEW SignalExpress, then click the repiar icon in the window. You will need the installation file you used previously to do this.
If this doesn't work, please let us know!
Ben N.
Applications Engineering
National Instruments
Ben N.
Applications Engineering
Certified LabVIEW Developer

Signal Express 2009 causing NIMAX to generate an Error Exception message

I have a system that gives an error message when I try to open an instrument in NIMAX. The popup error message says "unexpected Error", with a code of "MAXKnownException. This system is running Windows XP and we had Signal Express 3.0 with NIMAX 4.3 running perfectly. We upgraded to Signal Express 2009 with NIMAX 4.6 and this problem occurs.
The error log message that is gereated is
"The niVISAui.mxx plug-in caused an exception in the CmxAggregateItemUI::GetToolbar function in the NIMax process."
Thanks
Solved!
Go to Solution.

Hello,
I am getting the same message stating "Measurement and Automation Explorer encountered an unexpected error since it was last run. For more information, visit ni.com/info and enter the Info Code MAXKnownException." I did so and matched all the known exceptions but could not really find anything useful.
I am using MAX version 4.7 have LabVIEW 2010 and the latest verion of NI-DAQ installed as well. I am using this on Windows XP OS.
I have also attached the error message screenshot in this post (Error1.jpg).
In addition I have also added the error messages which I received on continuing to open the MAX nonetheless and then opening Devices and Interfaces and the error on trying to work through using LabVIEW Signal Express for DAQ. (Error.jpg)
Could you please let me know what this might be about and how can I resolve the errors?
Thanks,
Rohit Parakh
Attachments:
Error.JPG ‏31 KB
Error1.JPG ‏42 KB

Error 1073807202 occurred at Property Node (arg 1) in VISA Configure

I am working with the 30-day evaluation version of LabVIEW
(Version 9.0 32-bit). I am attempting to perform the serial loopback test
described in NI's Developer Zone Tutorial, executing Basic Serial Read and
Write.vi. When I click the Run arrow a dialog box appears with the
following legend:
"Error 1073807202 occurred at Property Node (arg 1) in VISA Configure
Serial Port (Instr).vi>Basic Serial Read and Write.vi. LabVIEW: VISA or
code library could not be located. ...required drive not installed..."
I can find the "smplserl.vi" driver in the /examples folder on my PC.
What's wrong?

Did you do a search for that error? Install NI-VISA.

Sbrio9636 VISA Error -1073807202

Hello
I have a sbRIO9636 and the test instruments. I just want to connect sbRIO and Test instruments(with RS232).
I am trying to connect RS232 (9 pin) via serial ports..I also have Measurement & Automation Explorer (ver 5.1) to monitor and configure Serial/parallel connections.
The problem is that when I query, it looks like my device is not properly recognized. I only get time-out errors. VISA Error -1073807202. But when I connect the Test instruments directly to PC, NI Max shows COM 1 and can get the data from the test instrumnets. That means, I can get the data from PC , but I can't do the same with sbRIO9636.
How can I ensure that my device is properly recognized? Is my COM1 port activated at all? I can't see COM Port in NI Max for sbRIO9636.
thank you!
Solved!
Go to Solution.

Hey Kellydog
This is a kB what the VISA Error -1073807202 is.
http://digital.ni.com/public.nsf/allkb/10C6C0FBB8E7BD4486257850006CE8FF?OpenDocument
maybe this will fix your problem.
best regards,

NI VISA and Signal Express - Error -1073807202

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