Re: Modbus connection through ethernet using the NI Modbus library
Hi Llisas, So far it seems that everything is working fine with the network connection. Have you tried contacting the manufacturer to make sure that the address that you have is the right one?...
View ArticleRe: Force Mapping from Modified Load Cell
Look at the Intensity Graph. That will plot data as a range of colors. You will need to do some math to determine the value distributions from your set of strain gauge readings. You may also need to do...
View ArticleRe: about change the size of the panel and centerlize the window
I don't see a reference to the FP subVI in your image. You need to have a VI reference going into the FP.PanelBounds Property Node.
View ArticleRe: front panel frozen
Someone set defer panel updates True or aborted the vi while it was true. This can be a real PITA when it happens just like the help file warns about Its probably a good idea to set it false in...
View ArticleRe: Unable to use MAX to connect to remote PXIe-8840 running RT
It does have a monitor/console, and it is able to get an IP address or autoassign one as necessary. How do I select what drivers are on the USB stick? The controller as not purchased as an RT or dual...
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Re: about change the size of the panel and centerlize the window
lh845 wrote:I don't see a reference to the FP subVI in your image. You need to have a VI reference going into the FP.PanelBounds Property Node.Left unwired the property node uses "This VI" as a...
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Re: A helpful VI to create a new file without colliding with existing
Jeff·Þ·Bohrer wrote:The one I din't understand completely is the select in reverse scan from string for interger. I'd probably save some wires and make -1 the default but I'm sure there is a...
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Compiler Error
I'm playing with Match Pattern to filter some specific data of one large string. Wiring the whole string decrease the performance agressively, so i've decided to process small subset's of data at time....
View ArticleRe: about change the size of the panel and centerlize the window
Yes, I thought he was trying to call a subVI reference, though.Anyway, I played around with the same VI's and I get the same error message if I try to use the same coordinates, but when I increased the...
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Re: about change the size of the panel and centerlize the window
Here is a snippet that worked for me. .
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Re: A helpful VI to create a new file without colliding with existing
Hm... this works... I eliminate any of the format codes between the "%" and the "d" when doing the Scan. Can anyone think of circumstances where this would be a bad idea?
View ArticleRe: drive FPGA inputs in ModelSim testbench
Hi NickDngc, I am not aware of any way to configure a simulation to use actual FPGA inputs, only simulated IO. Perhaps you can give us more information on the issues you are seeing. Also, which...
View ArticleUsing DAQ assistants in sequence to generate continuous wave
I need to generate a 3 phase signal that ramps up frequency and voltage from zero to desired value, hold that value until a button press and then ramp down the signal until zero. i've created a VI that...
View Articlecursor
Hi Everybody, I would like to read x value which related half of the waveform. for this, I created cursor in graph. y value of cursor is equal half of amplitude and it is determinated automatically. I...
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Re: about change the size of the panel and centerlize the window
lh845 wrote:Here is a snippet that worked for me. .Yes there is a minimum height for string indicators you violated that
View ArticleRe: [fpga] Faster communication between FPGA and real-time host
dan_u, I first tried using DMA FIFO, but found it to be inefficient for transferring single point data. Even with DMA FIFO, my rate was just 10 kHz (loop rate).The time taken by RT to just read the...
View ArticleRe: Using DAQ assistants in sequence to generate continuous wave
Yes, use DAQ assistant to generate a continuous streaming output. This will give you a template that allows you to write continuous data in blocks to the output. You can then use a state machine to...
View ArticleRe: Using DAQ assistants in sequence to generate continuous wave
thank you, the daq assistant generates a continuous streaming output right now. the only way to send new data is to stop the daq assistant and start it again. are you trying to tell me to send data in...
View ArticleEvent Structures-best way to implement this UI?
I am trying to write a VI to control & read data from 4 different "channels" (each measuring a DUT) at once. I have written all the VI's for initializing instruments, communicating with the...
View ArticleRe: cursor
1085 wrote:I want to read x value which the cursor is breakpoint the signal.What does that mean? To do measurements on data, you don't need to use cursors and graphs, just use plain math in the...
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