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Convert from 5.1 to 2011

Could someone please help me to convert LV 5.1 to VL 2011. I will be much appericated. 

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Convert Hex String to Signed Int

Hey, I was wondering if there was a way to convert a string to integer. Now here's the problem, the string is actually hex characters so in normal view I see my hex characters. I attached a screenshot...

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Running multiple VI's from one data source

Hello, I am newer to Labview, and currently stuck on a problem. I have created a program to serial read from an RS232 port and extracted multiple points of the string and display it to the web. I would...

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Flowmeter NPN Output

Hi, Could I ask for some help, I'm getting bogged down in a simple DAQ VI. I am using a flowmeter outputting a series of NPN pulses through the counter line on my USB-6501. I have set the DAQ Assistant...

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How to monitor front panels of reentrant VI's during development

One tool I always have used during development is to monitor the front panels of key sub-vi's to see what is being returned on many of the indicators.  These would be indicators that were not tied to...

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delayed response

Here is a video of a project based on USB 6218 and an accelerometer mx2125. I use the accelerometer as a remote for positioning 2 servo motors( one for rotating, one for the claw) howevere as you can...

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excel save as

This is a 2 part question:1. I have a VI that writes data to excel but i want to leave my original file intact and save as different name, i keep getting an error2. for the new name i want to append a...

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Can I run two seperate PID functions in one VI

I need to controll two different valves. THey must be run by a PID function. Can I run two seperate PID modules? If so do they need to be in the same while loop?

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edge detector or debouncer for labview?

Hey folks. I'm sort of lost as to how to make an edge detector or debouncer in LabVIEW. I know and understand the concept, and I've written edge detectorsw and debouncers before(in Verilog HDL). I'm...

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SharedVariableNode didn't get properly patched to DS

I'm receiving very occasional errors as follows: #####Date: THU, JAN 01, 1970 12:00:13 AM#OSName: VxWorks#OSVers: 6.3#OSBuild: Jun 14 2012, 08:43:39#AppName: /c/ni-rt/system/lvrt.out#Version:...

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ni switch controlling relay

I imagine this has a fairly elementary solution to it, but I am having trouble.. I am trying to open and close a relay, and I am using the VI from the examples "niSwitch Controlling an Individual...

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How to change the ini file location which is auto generated when build exe?

When build the application (EXE), the labVIEW will auto generate a ini file. It's located as the same path as the EXE.I don't like that, I want to put it under other path together with other config...

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Using IMAQ create, set-up, acquire and windraw to save image without color map

Hi,Attached is my VI (using labview 8.5) and am not sure where it is getting the color info from, but it saves the image as jpeg/bmp/tiff with colormap (confirmed by imread in matlab). Can someone help...

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How can I access to specific function of an instrument with labview with IVI...

Hello, I would like to access to an specific function of the Agilent N6700 from my labview program in the same way as ConfigureVoltageLevel (with IVI technology). Ex : ConfigureExponentialSeqWfm. The...

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third party hardware without driver

Hi everyone, I am very new to labview and I only know very little about the program. I am trying to read out temperature readings from a Sensortherm MY84 pyrometer using labview. It connects using an...

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Installing labview 2011 on labview 2010

Hi, I have LV2010 installed and want to upgrade to 2011. Can LV2011 be installed on top of LV2010? If yes, any risk associated? If no, should uninstall, what about license server then? - David

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convert graph to data

hi people,  I need help about extract the data from a graph, I want to extract this data from picture 1 and then the data I extracted open with picture 2. I don't know how to do and if it's possible....

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State Machine and Timing

Hi.I want to realize an exercize to practice on the state machines in labview. Attached there is the VI I made. It controls the movement of a Bus. I have two trafficlights, the first one allows the Bus...

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How to access column AAA and further using ExcelRowColToRange.vi

HiI have a huge data that I need to write on excel in the first row so I require to access columns AAA, AAB....But using ExcelRowColToRange.vi i am able to go upto column ZZ. Can anyone please suggest...

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Labview not fully closing

Hi all, I'm having a weird issue with Labview, I guess it is related to my program, but I can't diagnose the problem. Here is the situation. I have written a VI and a bunch of sub-VIs and they are all...

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