Shared variable RT FIFO (multi element) - Read all at once
Hi all! I'm trying to collect data from analog inputs on my cRIO with a 1 sec time step. For that purpose I use a Timed loop and a shared variable with RT FIFO enabled (multiple array of doubles)....
View ArticleIP camera adaptor / Labview
Hello, Now am trying to interface 2 andorid cameras in labview using the IP camera adaptor installed in the PC. I successed in interfacing one camera only in labview, it was working! the problem is I...
View ArticleLabVIEW Crashes when Opening Project
Hey Guys, I'm running into an interesting issue where LabVIEW crashes when opening a project. This is the second time I've run into this issue, on the same project. To get around it the first time I...
View Article[Beginner] Boolean leds are not blinking 'separately'
I have attached a picture of a section of my code 2 buttons on the left (Status 1 and Status 2) Other sections control the Numeric part, when set to 3 I want the LED (Alarm 1/2) to blink every 250ms,...
View ArticlesbRIO-9636 onboard RS232 example
Hello! I am trying to connect a thermocouple via on-board RS-232 to sbRIO-9636. If i create a simple .vi on RT, implementing RS-232 communication like on PC there is nothing in read buffer.There is no...
View Article[Beginner] Turn off LED when program times out?
Hello! I'm trying to create a program that will turn off LEDs after a number of seconds, or when the program is ended. I found this program -...
View Articlematch pattern 4
Hi everybody!I have a question about IMAQ match pattern 4 VI in labview 2013. this VI has 2 output matches (in pixel) and matches (in real world). I want to know what they different?Anyone can help...
View ArticleHow to separate and group string?
I'm working on a radar project, and propose to receive two types of signal in labview through serial port.The receiving signal is like:I350Q350I250Q150IXXXQXXXone signal with header I, the other one...
View ArticleHow to split data into different sheets in excel?
Hello, I've created a program that can generate report into excel. but all the data is display only in one sheet and i want to split it into different sheets. I'm using Labview 2012.Thank you in advance.
View Articlecase selector string data type
This is a purely academic question... I have recently started work with a new team at a new company, and one of the first things I noticed about their LabVIEW code was that they very often used strings...
View Articleglobal variable, memory
Hi,I am using global variables in order to share values captured by one VI (as kind of data source) with other VIs, but after several days of continuous running I recieve Error 2:Memory is full.\Please...
View ArticleUpload files to shared folder from CompactRio
Deal all, I have a stand alone CopmactRio 9024 doing data logging indepently. It will save the measurements as a TDMS file. I don't know how to upload it to a shared folder (a locally shared network...
View Articlehow to connect a generated clock from timing card to a timed loop "time...
I have a 6682 timing board.i know how to generate a clock on any terminal (pxi_trig0,1 etc).how do i connect that clock to the time source of a timed loop ?thanks.
View ArticleRS-232 Between Bivector 500 and PC
My final thesis is to control a servomotorn conected to a Bivector 500 useing labview. The problem that i have ran in to is when i try to get the communication between the Bivector and PC to work. When...
View ArticleProgrammatically Trigger DAQmx Trigger
Hi All So I am relearning labview and I am trying to do something I am not sure I can do.I have a NI USB 6210 and I have my triggers setup and they work fine.What I want is to have a button on the...
View ArticleXY Graph slow in response
Hi All, I have 2 XY graphs in my VI and for some reason 1 XY is super slow in response. I have attached my vi here which demonstrates the behavior. There are 2 XY graphs. The one on the top is super...
View Articlemyrio missing vi-s
Hi I just installed the Labiew 2013 myRio software pack and I'm getting some strange behaviour. When I try to open any of my past project, or even one from the library, I get an error stating that I...
View ArticleDaylight Saving Format Data/Time String vs Get Date/Time in Seconds
Dear all, I have been developing a real time application by using a cRIO 9074 that has two loops. The first collects data and records time by using the "Format Date/Time String" module with the...
View ArticleVI Logs data - but keeps writing new data over the old - fix?
V8.2.1 - Currently working on creating a control vi that will record current, voltage, temp data while a pump is on. After a pump is on for a bit the float switch on the pump will turn the pump off....
View ArticlestripChart
hi Im using a strichart and also a timer but idont know how make the speed slower when iopen the dialog window from the timer it doesnt obey the changes , please sombody give a hand.also Im using a...
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