no problem
regards
Werner
i get this message,
Labview load error: 9 vi version (7.0) is newer than version(6.1).
So i was refering to more vi's what i downloaded from dev . board from
ni.
William
Shakes [EMAIL PROTECTED] wrote in news:506500080094B7-
[EMAIL PROTECTED]:
I created a simple vi to switch a boolean LED on or off. The vi has
just a boolean control and indicator. On running the VI the CPU
utilization in task manager shows 100 %. How can this happen???
It is
I=B4m doing a VI which will be protected. My problem is that, can i
protect my formula node so, that only the formula can be changed or
modified with the right password, without a possibility to see or
modify the whole block diagram?
-Balle-
Thanks for the translation! Gracias!
I've tried to use the example VI found on the driver library but it
didn't work. I still have an error at the opening of the VISA session.
I'v tried to reinstall the VISA 2.5 many times. But the VI still bug
at the same moment as before.
I'm sure that it is the right version of the driver, because
In LabVIEW versions up to 5.1, the VISA resource name for COM1 on a PC
is ASRL1::INSTR, for COM2 ASRL2::INSTR etc. I believe LabVIEW 6
and later allow you to use the COM names as aliases but I'm a late
adopter ;-) In any case I believe the ASRL notation should still work
(someone else can probably
tmh
Thanks for valuable and very good feedback.
I'm talking about, lets say 50 ml of H2-gas over 15 minutes,
and I think we can accept a back-pressure on about
half a bar overpressure without problems.
The linear displacement sensor sounds interesting, and I'm
completely unfamiliar with anything
thanks, but i say to get a file .exe to execute without use labview
runtime, i dont worry if in the folder also be the files .dll.
But how can i to transform the join files into dll to exe?. any
manual...
I send you the example program, its runing in windows without problem
and its labview
Hi,
I am writing code for PCA analysis based on Karhunen-Loeve
decomposition. This involves getting eigenvalues and eigenvectors of a
very large array i.e. 944x944. I'm getting the error -20062 which
indicates that I have exceeded the maximum iterations of this VI. Does
anyone have a suggestion as
I do not think that the GPIB card nor the cable or deadm because if it
asm I couldn4t speak with them with MAX.
I4ve already re-install Labview 3 times yesterday... I am
desesperate...
There probably isn't a cheap way to do this. Even short stroke LVDTs
are expensive, and they are spring loaded, so I would be concerned
about them affecting your measurements. Depending on how familiar you
are with IMAQ, that may be the way to go. You would have to do a
calibration routine to
Let me understand what you are trying to do..
Do you want to use the GPIB commands and send them through the COM
port?
Or
Do you have a set of serial commands that you want to send through
the COM port?
I don't think you can send GPIB commands through the serial port. The
embedded software
I created a simple vi to switch a boolean LED on or off. The vi has
just a boolean control and indicator. On running the VI the CPU
utilization in task manager shows 100 %. How can this happen???
This has already been answered, but just to be clear, your loop wasn't
told to run at a
Thank you very much!
I´m doing a VI which will be protected. My problem is that, can i
protect my formula node so, that only the formula can be changed or
modified with the right password, without a possibility to see or
modify the whole block diagram?
Make a second subVI and either don't password protect it, or
Thanks for your response. I would like to create an application using
which one can create a simulation tool that simulates the logical flow
of a process comprising various boolean case structures one within the
other wherein I want the number of such case structres to be a
variable that the
A white tunnel on an output of a case structure indicates that the
tunnel is unwired in at least one case. If you're using LabView 6.1
or 7, one option is to right-click on the tunnel and select Use
Default If Unwired. But I prefer to wire to the output tunnels in
every case: it removes any
I=B4m working with a TCP READER in a case structure. But every output
fron the case get white tunnel. What`s happening?
Depending on the travel range and accuracy, a simple linear
potentiometer could do the job.
I have matlab script in a vi that I want to use to calculate
eigenvectors and eigenvalues of a large array. I started with a small
array (3x3)and it calculated them incorrectly. However when i ran the
same script in Matlab the correct values are returned. On top of that
when I try and save the vi
Many thanks for the very quick response. My need is really the former
ie., see the highlighting-of-wires-to catch-the-interactions thing. I
think your second approach would be a better choice for me! Thanks
again.
- Sheela
I tried to send email to
[EMAIL PROTECTED]
using SMTP Send File vi
and then I got an error 2100 saying
500 Syntax error, command MIME-Version: 1.0 unrecognized
How can I send email to address like
[EMAIL PROTECTED]
Thanks.
I'm creating a VI that must have two different cycles of execution.
That is one that get's data from a source during a cycle of 10 seconds
and another that updates the gui all the time (10ms) how can i update
the gui and still have the other one running independently?
thank you
Do you have installed in the client XP the patch to avoid the effects of
the MS blast virus?. This virus causes the randomly reboot you talk
about. Search Microsoft to find this patch.
---
Subject: What would cause this error?
Is it necessary to read all the data back into LabVIEW first? The
reason I'm asking is that it is much more efficient to just use SQL
statements to get the data you need and write that directly to the
second database. I did a quick Google search on it and came up with
lots of responses on what
Crystal-
I do not need to view the data in Labview. I have used SQL statements
quite a bit, but never between 2 databases. I will try this method,
since it seems like it would be the easiest way to go.
Thanks
JPEG compression is based on truncated 2D cosine transforms. It's
probably not worth to invent your own if there is a highly optimized
industry standart format that does the same thing.
You can read and write JPEG files using the graphicsSound...graphics
Formats palette.
I need help with the Database Variant To Data module from the database
connectivity toolkit. This module needs one input called type to split
the input data (variant) to an array. But i dont't know what's ment with
type. If i create an constant i get an array but i don't know what to
put in. I
It crashes in any LabVIEW version I tried.
I can open it in LabVIEW 4.01, but if I try to see the diagram, it
crashes. It seems to me that the file got corrupted somehow.
You might want to send it to NI support for a salvage attempt.
Hi,
I'd like to set keyboard shortcuts for two controls. The problem is that key
navigation doesn't seem to work when the frontpanel of these two controls is displayed
as a subpanel inside another frontpanel.
The disabling of key navigation is understandable indeed. Two subpanel controls with
I am Using PCI-6713 Card for ouptutting some data. The problem that I
am running into is that when I run the VI for the first time it gives
me AO Buffer Write Error Code -10687 error. When I run the VI again
it works just fine. I am using the buffered output AO_ContGen VI.
Can someone please tell
Thanks. SHA-1 is a quite similar algorithm to md5, so it should not be
difficult to adapt.
Looks like a useful toolkit.
Thanks. Let me know when it's ready.
If LabVIEW VI's are built into a DLL, could any version of LabVIEW
call the DLL? Does a DLL built in LabVIEW include a LabVIEW Runtime?
The type input tells the function how to format the output. So, if you want
a string output, wire a string constant, such as a space, to the type input.
I haven't tried using the function on arrays, only single elements, so I
don't have any advice on wiring an array to the type input.
Markus
I keep getting this error when trying to build an application. What
is Error 1, how can I find out more? This error message is
particularly unhelpful!
Labview 5.1, Windows 2000
I have tried removing my change and still get the same error. I am
using a build file that was used previously. I
I'm taking over a project from an engineer who left. I now have two
separate large .llb's that are not well documented. Supposedly one is
a later rev. I would like to find out what is different between the
two revs. The librarys have different top level names (i.e., rev1 and
rev2) but all of
Hi, when using the Ni library call I16 Get_Cal_date(I16 device, Char*
CalDate) we have a problem. If we connect a string constant to the Char*
input of the lib call, we get the proper data out of the string out of the
library call, yet Labview then crashes. If we leave char* unwired,
String Input is a buffer.
First use Initilize Array (20xU8) then use Byte Array to String then
connect this to Char*
short int Get_Cal_Date(short int device, CStr CalDate);
Hope this help
Roland
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Gesendet:
Eric:
Although lots of posts have given you some workarounds, I want to offer you
an explanation of why what you are asking for is logically impossible.
The cluster is a fixed size datatype. Take a control of a cluster of two
elements and wire it to an indicator of the same type. Now add an
I'd like to build an app and have the executable ini file include the
HideRootWindow=True key after install. Possible?
I've tried to add a properly formatted ini to the files section of the
installer tab in app builder. no luck
TIA Jim
Hi, sirs,
I have some questions about the labview programming:
1. How can I click a button on the Panel so that a small window can be
poped up or a menu can be pulled down?
2. How can I flash the button when some values are bigger than a
certain value by showing the button's color between red
cool
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