Hello everyone i am relative new to labview and currently i am bit stuck need help...
i want to capture data with a digital trigger on my chassis PFI0 (9178), the pulse is 20ms long and occurs on my straingauge 9237 module.
The pulse comes in 10 times in a row with couple of miliseconds between it, can i measure it every time and push it inside an array like a "last in first out" memmory to evaluate it slower for the user?
I am currently struggeling with the loop dividing into more then one loop approach.
How to breach out from accquire->store->plot in one loopdone right with good performance? I don't know how to shape the cure because there is a dependency from loop time to datapoints with the daqmx task inside of it :-/
Capturing should always be possible and run in background and the user just uses the frontend to play around with filters (me learning what filter shape the cure in which way)
It would be nice if someone can share their knowledge towards realizing multiple graphs from a pulse that comes in and is stored in a graph.
I know my program is not pretty right now but with progress it will be nicer, function first to learn!
Is anyone aware of a limitation on what the smallest possible FP size is? On LV 2017, I am under the impression that this is 116x41 on one windows machine, and 1x1 on a linux. Known issue, WM, or deserves a CAR?
The reason I'm asking: I'm fiddling with the cosmetics of an Xcontrol. I would have nothing against a larger transparent border, but when I webpublish the big FP using it, the large transparent border turns grey on the snap png.
ETA:, ah, https://forums.ni.com/t5/LabVIEW/How-to-set-front-panel-size-to-be-same-as-one-led/td-p/1565524
ETA2: ok, tried the snippet of that thread and get either no reduction or eloquent "Error 1 occurred at Property Node (arg 1) - Command requires GPIB Controller to be Controller-In-Charge" for tighter sizes.
I am trying to find a workaround the the missing possibility to set key focus in an array at a specific location by using X-Control.
I am struggling at the point that i manage the key focus in my X-Control to work, but I cannot set to other control. it always stay at the same one...
Is anyone manage to enable key focus on specific element of a X-Control?
I am trying to use a mixed signal graph to plot a set of digital data (12 lines) and 4 arrays of analog data in XY format. For the analog data I want each array to be assigned to a different group in the graph, but at runtime they seem to all default to Group 1 (the Pressure graph shown below). I have been able to change them using the legend or the graph properties for each plot, but cannot find a way to do it programmatically. Is there a property node that can be used to set this?
Is there a way to make a type def behave as a Strict Type Def during development (so that cosmetic changes made to the .ctl are propagated), and as a Type Def. at runtime (so that the cosmetics can be still be changed with property nodes)?
My use case is that the code just needs to colour the controls at runtime, the other property values are decided during development.