Hi, i collected Data from a meter and saved it as a *.txt file. Now, when i try to plot that data, i use the read character from function and connect it to extract numbers vi in the string library in the general folder. However, i am having trouble plotting data with the E (exponential). Ex...
okay, so i found a VI that helps to communicate with serial DTE device (power meter) that i am using. Now i can send commands, like :POWER? to get the last measured value off of the meter on to the output display of the VI.
I have been working on this VI for a while now, and want to collect...
Hey,
I was wondering if anyone knows how to collect data from a DTE (Data Terminal Equipment) on labVIEW. If anyone has an example that shows some kind of data collection from a serial port device that i am using, it will be really helpful.Thanks
haris
Hey,
Thanks for ur reply melone, here's something else im adding, so that you are able to see my problem more clearly:
I input a command (ex: *TST?) in labVIEW and run the serial communication VI. The output after a clean run should be '0'. But, it says that there is some kind of buffer...
hi,
i have been having a buffer overflow problem with my a power meter by Thorlabs PM100. it says that there is some kind of buffer overflow when reading the data from the comm port. I used the NI website for help and tried to reduce the tranfer information using the Instrumentation and...
Hey Madcow,
Thanks for your reply. I was working with the controller and it turns out that CNI3222 doesnt have a comm port. So dont think it will work with LabView. I might look in to getting the CNI324. Anyhow, if you have any idea of how use a controller without a comm port tell me...
Hi,
I have this temp. controller from Omega Instruments which I am trying to interface with LabView. So I am wondering if anyone can give me some hint as to how to do this? The product number of the controller is CNI3222. Any kind of immediate help will be great!.
Thanks
Haris
Hi,
I have this temp. controller from Omega Instruments which I am trying to interface with LabView. So I am wondering if anyone can give me some hint as to how to do this? The product number of the controller is CNI3222. Any kind of immediate help will be great!.
Thanks
Haris