Re: extract excel value and write it in another spreadshhet

the vi seems interesting, but I hace only Labview 6.1 Could you save it in a labview 6.1 format ? Thanks in advance.

VISA Find resource VI and TCPIP devices

I use LabView 7.0. I discovery very strange thing. If I call VISA Find resource VI with expression TCPIP?*INSTR then I get all TCPIP devices presented in MAX configuration. It does not matter whether the device is swith ON or OFF. Is it a defect?

Re: sound and vibration toolkit using Keithley Card

Hello Jurgen, Of course the integration with National Instruments boards (PCI-4472 or 445x boards) is best suited with the Sound and Vibration Toolkit. However it is possible to use the toolkit without National Instruments hardware. Most of the examples that ship with the toolkit use NI-DAQ data

Re: I have a labview 7 vi and i have labview 6.1

Now the vi is working, thanks but i can't choose only one cell to appear on my front pannel: there has to be at least 2. i have to look at it thanks everybody

Re: Time delay in while loops

Tick Count (ms) is probably the best and easiest way to perform this task, however you do need to be aware of the wrap around, whereby the function starts at 0 after the maximum number of counts has elapsed. You can get over this by simply checking for this event and handling it by adding a

OBD2 interface

Hi, Anyone know of any work done on developing a LabVIEW interface to talk to an OBD2-compliant engine management system? Simon Whitaker [EMAIL PROTECTED] Head of Software Development, Tiab Ltd tel: +44 (0)1295 714046 fax: +44 (0)1295 712334 web: http://www.tiab.co.uk/

Re: [W] QX3 Intel microscope

Jack Hamilton [EMAIL PROTECTED] said: There is no Active-X interface for this product #8211; which has been discontinued with all the Intel #8220;Cute#8221; gadgets. (...) It#8217;s a great little product. I saw a wafer fab place in the Bay area with about 20 of them on the production

démo et diagramme de commande d

communication avec port s=E9rie

Re: create all combinations elements 1D array of cluster of arrays

Ok now I got it. I let you know when i figured out what to do... Can#t think right now...

need help in converting from 6.1 to 6.0

I have Labview 7.0 und 6.0 I need to transfer the VI from 7 to 6.0, but I can only save to 6.1. Could someone with Labview 6.1 please convert the vi, which can be found under http://www.marco.tedaldi.net/labview/ERG_read61/, to Version 6.0 and send it to me by Mail? Thank you very much in

Re: via processor question

Hi, Your weblink leads to info on the Via Apollo PLE133, which is a motherboard chipset rather than a CPU. If it's simply a case of having a motherboard with that chipset on then you'll need a set of drivers to ensure all the functions are running efficiently. If you're using Windows, the drivers

Re: how to do a loop for controls

hmmm i get all values plotted in a single run. I can't think of a reason why it should not be like that.

RE: OBD2 interface

See here: http://www.openg.org/tiki/tiki-index.php?page=On+Board+Diagnostic+-+OBDI IPHPSESSID=22b18ff88285cec88228b751f51d4c0e Or if link is broken goto: http://www.openg.org And browse around to find OBDII. Thank You Michael Aivaliotis http://forums.lavausergroup.org -Original

Re: UK LabView user group?

HI Matt, Try posting to info-LabVIEW This is the weekly admin reminder for readers of the Info-LabVIEW mailing list and mail digest. (19oct01) o Administrative issues such as SUBSCRIPTION and DELETION REQUESTS MUST be addressed to the admin address, which is mailto:[EMAIL PROTECTED]. o

Re: Periodically updating a graph from a continually updating array

My comment came out in the wrong place, It was for ment for Dagar's 'graph okay chart not as expected' Mads' chart is perfect !!!

Re: Periodically updating a graph from a continually updating array

Thanks IanW!

Re: Changing the brightness and contrast of an image displayed in a picture control

Would you mind sharing the name? Ben

Re: 1000 Responses

1 hour a day while drinking my coffee. My wife also lets me answer questions on the week-end provided I stay in the same room that she is working in and I wear my pointy hat. Ben

Re: I am having trouble printing reports with a created...

Thank you for your quick response! But I found this in the forum and it worked. I didn't see any errors in my executable before I made the change suggested below. Thank you for your help. neona on 6/23/2003 answered: You have to include as Dinamic vi in Source file the vi: _Word Dynamic VIs.vi.

Re: Bug report Labview 6: Insert into Array leads to compiler error

I've upgraded to version 7.0 (Campus license) and the error example runs fine (that is, without error).

Re: clear an array

Your are thinking about the 2D array in the shift register, right? If so then right click on the left shift register and create an empty 2D array and wire it into the shift register terminal from the outside of the loop. This will initialize the shift register. Uninitilized shift registers are

Re: clear an array

I think what you want to do is to wire in an empty array into the shift register to initialize it. The way your vi is now, when you run it a second time, the array results from the previous run is still there. If you initialize the shift register, the array will be cleared every time you run the

Re: clear an array

Thanks, it works !

Re: Can't control the HP3325b (error code:Hex:BFFA0010)

Hi MusicIsLive, I think I found what the problem is. It seems it comes from the instrument's firmware: The HV? command returns 1 although the HighVoltage option is not present (OPT? returns 1,0 and not 2 for the HV option) Anyway, the updated driver (ver 1.3) will be posted soon on

Want example, dig port0_in8 - bool_array8 - dig port1_out8

Hello All; What I think I need is an example vi of a global input channel /dev/port0 8 bits wide, which is a digital port, connected to a boolean 8 member LED array which then is connected to an output global channel /dev/port1 (again 8 bits wide digital). So the input 8 bits would directly or

Re: Run until keypressed

YES ! Great ! Thanks for your repeated help! (And I see, an event structure after all. I don't understand those yet, so I'll have a look at them for future projects.) Thanks! Michiel.

Re: how can i compile c code in labview at win98

Hi; You need a C compiler in order to compile C code. Specifically to create a CIN, you need specific compilers. The following page includes a list of compilers that support CINs (See point 7): a

RE: NI-VISA for serial only - sans installer

I've heard folks mention that you can use the merge modules directly with 3rd party installers. The merge modules are located here: labview/applibs/distkit/redist/modules/*.msm -Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL

Re: Need labview drivers for Kenwood VA-2230A audio analyser

Hello sdg2, Although we do not have a driver for the Kenwood VA-2230A, you can submit a request for an instrument driver through our request database at: http://zone.ni.com/idnet97.nsf/instrumentdriverrequest/. Your request may be considered for development. We try to develop instrument drivers

Re: Controlling sliders with keyboard cursor

Give the control focus (Using TAB key) the SHIFT and arrow (UP) Interestingly its the same for both sliders (Ergonimic disaster or Windows native)?

Re: Want example, dig port0_in8 - bool_array8 - dig port1_out8

looked at the examples ?? From a VI Front Panel Window select 'HELP' then 'FIND EXAMPLES' enter DIGITAL in the search parameter Check out the 'READ FROM DIGITAL PORT' and 'WRITE TO DIGITAL PORT' With a little beating into shape this should work nicely, I used them as the basis of something

Re: Subject: How to get the name and status of the windows, programmatically?

This bounced back the first time.. sending again... --- Hamid, You can use the EnumDesktopWindows function from windows API. This function enumerates all open windows and passes their handles to a callback function. The callback function can then check the

Re: Changing the brightness and contrast of an image displayed in a picture control

The ActiveX component is called ImageX by Fath Software. I am also using their VideoCapX to capture images.

Re: MAX 3 does not save SCXI chassis config under NIDAQ Traditional

Hello - Before uninstalling and starting over, try to update to the current version of NI-DAQ: a href=http://digital.ni.com/softlib.nsf/websearch/C1F802E457EA042586256DD1B0C9?opendocumentnode=132060_US;NI-DAQ 7.1/a Also, make sure you are explicitly saving the properties and/or tasks you are

Sorting 1d array of alphanumeric strings

Hi all, I am working on an application which involves sorting of filenames. The problem I am facing is that, If I have filenames such as data1.dat data3.dat data11.dat data2.dat data12.dat Then using the sorting of sortings, I get data1.dat, data11.dat,data12.dat,data2.dat,data3.dat. But the

Re: Matlab decimate function

I am not sure if this vi gives me what I am looking for. This program generates a sine waveform twice at different sample rates and simply decimates the 2 array. Also everything is in waveform format. I have a 1d array that i would like to upsample and downsample.

Re: Error code -2146827284 when trying to programmatically...

Gavin, I can give you a few suggestions, but it looks like this is an Excel error, and not a LabVIEW issue. msdn.microsoft.com has some excellent resources for the ActiveX controls for Excel. Are you using this vi as a subVI of a larger program? In the code you gave me, the cells you

How to read *.bin file

We use PCI 6014 and labView 7.0 to save the signal as *.BIN file, I want to read it in Matlab, please tell me the head file and the resolution of the *.BIN file.

RE: Sorting 1d array of alphanumeric strings

If you can choose your filenames ahead of time, name them data001.dat, data002.dat, etc. You could also do string manipulations to strip out the prefix (data) and convert the string's numerical portion to integer. Sort the prefix array based on the integer array and re-attach the prefix. This is

Re: create all combinations elements 1D array of cluster of arrays

I was able to create a VI that did exactly what I wanted. It actually looks quite simple!

Can I hide a cluster frame and all the controls to be seen

I am trying to hide the outline of a cluster while allowing the indicators to be visiable? Can this be done?

Re: Can't control the HP3325b (error code:Hex:BFFA0010)

Hi Ethan, The updated driver (ver 1.3) has been already posted! Thanks, Vesna

Re: Changing the brightness and contrast of an image displayed in a picture control

My Image Toolbox VIs can load and manipulate images, Compatible with LabVIEW picture control. And only costs half the price of ImgX. http://www.geocities.com/gzou999/imgtool.htm George Zou http://gtoolbox.yeah.net

Re: Stereo Microphone Sound Cards

Hi Robert, What version of LabVIEW are you using? 7.0 but it looks like you have more of a hardware issue/question. Exactly. I'm looking for hardware recommendations for stereo microphone input card hardware that works with the LabVIEW SI vi. I have it working with my mono card, but I want

Slow response LV7.0 and waveform charts

I have noticed a couple of issues with a waveform chart (when actually plotting a waveform). 1. Sometimes when I right-click on the chart to format a axes it may take up to 5 minutes to display the window with the chart format controls. During this time task manager says the application is not

Re: serial TX completion

thank you very much!!

Re: (no subject)

Hello, Your Discussion Forum post was a link to a previous post that appears to have been answered by users. Do you have a particular question? If so, please repost your question and I will do my best to help you reach a solution. Best Regards, Joe Des Rosier National Instruments

OLE Objects and Database Connectivity Toolkit

I am trying to insert and image (jpg) that is created in Labview into an Access database as an OLE object. How do I go about making this conversion, or are there any other suggestions?

serial TX completion

In rs232 serial data transmission is there a way to know when the data buffer and out shift register are empty? I need this to be sure to have ended all data transmission, before changing tx/rx state of my half duplex rs485 custom interface.

Re: serial TX completion

This can be an issue as there is no way to know when the TX is complete unless you turn off flow control and use a timer. However, if you're using a NI RS485 interface, you can use the Two-wire Auto mode which automatically turns on/off the transceiver for you.

Re: Slow response LV7.0 and waveform charts

1. Sometimes when I right-click on the chart to format a axes it may take up to 5 minutes to display the window with the chart format controls. During this time task manager says the application is not responding. 2. When plotting anything with size (I am trying to plot 5 minutes of

Re: Control the LPT voltage

Read this A href=http://zone.ni.com/devzone/conceptd.nsf/webmain/72C6FC6CE4AD4D1386256B1800794596?opendocumentnode=DZ52058_US;application note/A and the links in there for some example programs. By voltage, I'm assuming that you mean the on/off state.

Re: Can I hide a cluster frame and all the controls to be seen

Yes it can. You use the paintbrush on the Tools palette. For details, you can see this A href=http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101RPAGEID=135HOID=5065000800D3C4USEARCHCONTEXT_CATEGORY_0=_49_%24_6_USEARCHCONTEXT_CATEGORY_S=0UCATEGORY_0=_49_%24_6_UCATEGORY_S=0;post/A

How do default values of indicators work?

in a vi with only a boolean indicator, indicator NOT connected to connector pane: indicator comes in at default when loaded. indicator is NOT set to default when vi is run OK in a vi with only a boolean indicator, indicator IS connected to connector pane: indicator comes in at default when

power control unit interface problem

I'm trying to get my intellegent power control unit running remotely through LabVIEW, but i'm having some slight problems. I want to make it a continiously running program so that the user can turn on or off the power to the outlets until they press the stop button. I've tried looping with a while

Re: Control the LPT voltage

Hi again, Thank you about the link I'll read it right away.. but I don't think I explained my self very good I'll write to you exacly what I Want.. I saw a guide on the internet who to bulid a LEDs organ And what it do is turn the LEDs on and off when there is music, by the rate.. I don't know how

How can I read In a list of numbers

I have a group of addressable sensors on a RS-485 line. I have LV generating the string that polls each of the sensors and then receives the data string as a response. Right now I can only poll the sensors sequentially. I need to poll eg. 01,04,05,06,09,etc. How can I get a user defined list of

Re: MAX 3 does not save SCXI chassis config under NIDAQ Traditional

Yes Ni-DAQ 7.1 was the fix guess the original instal hicoughed or something much easier to upgrade NI DAQ than reinstall everything thanx for your help

Re: power control unit interface problem

When you say it's not working quite right, what exactly do you mean? Are there errors generated, are the user's values not being sent, or something else? A while loop is the correct way to go but without seeing the code, it's hard to say what's wrong with your program. The controls have to inside

Error 6 File Open

Hi, I am using this write to spreadsheet file.vi. I am continuously writing to a file every 3 minutes. I am using this VI 30 or more times in my application to log temperatures from my ovens. What I wanted to ask is, does the array in the write to spreedsheet file.vi get bigger? I looked at

Having problems with Labview 7.0 after installing Windows XP Pro

After updating Windows XP Pro from Windows 98, my programs give me the following error: The procedure entry point SUnMapLS_IP_EBP_12 could not be located in the dynamic link library KERNEL32.dll I tried reinstalling Labview 7.0, but to no avail.

Re: How can I read In a list of numbers

br You can have the user-defined numbers in an Array. Wire this Array to a For-loop with indexing enabled (default behavior). This way, your For-loop will index one number at a time and will stop after all are done. Hope this helps. Write back if I misunderstood your question. Regards,

Re: Control the LPT voltage

The link shows the pinout of a parallel port so I'd say that all you have to do is wire the LED's between the GND pin and the data lines. You'll need a series resistor in there as well.

how to create and wire an array of graphs

I have 15 channels of data comming from my AI read VI. First I tried to creat an array of graphs it didnot allow me to do that then I created a cluster of graph and put that in an array. Now I want to wire the graphs with the data comming from AI Read VI how do I do this?

Re: PMD-1208LS

Is this a Measurement Computing device? If so, have you installed their Labview drivers? I have a USB PMD-1024LS and I am able to use it with Labview 7. After installing the MCC Universal Library and Labview Library, configure the board number using their Instacal tool. Your board should show

Re: HP4142B control

The comments from the others are excellent, and worth pursuing. I also checked Agilent's web site. In a href=http://we.home.agilent.com/cgi-bin/bvpub/agilent/library/cp_LibraryFAQDetail.jsp?OID=536977078NAV_ID=-536886896.536883195.03LANGUAGE_CODE=engCOUNTRY_CODE=ZZ;this article/a, they made it

Re: to build instrument drivers for HP6060B electronic load

What is the question? If you are looking for the driver, try the one for the 6050/6051 that you can download A href=http://zone.ni.com/idnet97.nsf/9b2b33e1993d877786256436006ec498/0221bac85644a589862568ab005fbc77?OpenDocument;here/A. It's been several years since I used it but I think that the

What is LabView load error code 34?

I'm using the 30 day evaluation version 7. I created a very basic instrument I/O .vi to test the capabilities of the software. The .vi works fine on the development machine, but when I try to open it on a different machine, which has the LabView 7 Reader installed, I get the above error. I'm

Re: Can't control the HP3325b (error code:Hex:BFFA0010)

Dear Vesna, Can you tell me when the updated driver will be posted? Since i need to hand in my Final Year Project before 26 of March, and my professor want me to control the function gen. by LV. Otherwise, i need to send ASCII code to the instrument to control. Please leave me a message when the

Re: Changing the brightness and contrast of an image displayed in a picture control

Thank yu Terry! I award you four stars because you you have provided a faster and easier solution than I originally proposed. Maybe next time we can help you. Ben

Control the LPT voltage

Hello, I just completed the LabView 7.0 Basic Cours I.. I'm playing in LabView to get to know more functions and I want to control the LPT voltage is that possible to do with LabView? Thank you, Reiss Rotem

a doubt on stabilty of temperature measurement

I have a SCXI-1102,and two SCXI-1112 in a SCXI-1000 chassis with a SCXI-1303 terminal block. I connected one thermocouple at Channel 0 in SCXI-1300, and also connected other TCS to SXCI-1112. And I tried to measure ambient temperature by T-type thermocouples. In VI, I set CJC type to be constant

Learn What's Inside LTR Volume 11 # 3

bHere's what you can learn from the current LabVIEW Technical Resource Issue and Resource CD (Volume 11, Number 3):/b li Learn how to generate continuous audio output. li Find out how to create a spellchecker in LabVIEW./li li Learn how to automatically down-save your VIs to previous LabVIEW

Problems with ActiveX Callbacks in LabVIEW 7

Have encountered an interesting problem with ActiveX Reg Event Callback in LV7 (WinXP): In a nutshell, when a lot of events fire in rapid succession, the user-interface locks up. The events still fire, and the front panel controls update, but the front panel will not respond to clicks.

Re: serial TX completion

It is not something I've tested actually but if you use bVISA Write/b node, the help says: Right-click the node and select bDo I/O Synchronously/b from the shortcut menu to write data synchronously. The operation returns only when the transfer terminates. Take also a look at bVISA Flush I/O

Controlling sliders with keyboard cursor

I don't know whether this is trivial or not but does anyone know how to control the sliders with the cursor keys? e.g. up-down cursor for up-down slider left-right for left-right slider.

USB-Serial

1, Windows Boot with USB-Serial converter Plug in,this serial port does not work.In MAX-Devices And Interfaces, see a yellow ! mark on that com port. After plug out and Re-plug in the converter,this com port work.why? 2, When use normal com port run my labview program, when someone unplug the

complex number convolution

When I perform a convolution between 2 complex numbers, my result should be a complex number. However, the imagionary part of the output turns out to be all zeros?? Please help me!

Re: USB-Serial

A couple of questions and an answer: 1) Is this a NI USB-Serial convertor? 2) Are you unplugging the USB-Serial convertor or the serial cable attached to it? If you remove the convertor you are yanking a COM port out from under LabVIEW and this results in an unhappy application. I do not know

Re: serial TX completion

Actually you gotta be careful with this one. This will return when the transfer to the serial driver is complete, which is not always the same as when the physical transmission is complete. For example, the UART FIFO may contain outbound data that hasn't yet shifted out. The driver has done its

Re: uninstalling evaluation 7.0

I ran a program obtained from NI support to explore all hidden programs left over by the LabView evaluation program that I have uninstalled before trying to install LabView 7. Than I selected all these programs and uninstalled (deleted) them.