Hello all,
I am working on a project & I am very new to LabVIEW & Teststand both. This project consists of a main GUI, a teststand operator interface & a test sequence.
How the project works?
Part 1 - Main GUI (Refer screenshot 115 & 116)
- This is the 1st GUI window the operator will see. It loads 8 string input parameters from respective locations. then read the string data inside it. Once this 8 inputs are loaded. Operator will click on "Run Build Transparency sequence" button.
Part 2 - Upgraded Teststand operator interface (Refer screenshot - 117 & 118)
- Once the "Run Build Transparency Sequence" button is pressed. The operator should be able to see 'Teststand operator Interface' window. Where, One sequence is by default loaded. Now, the 8 inputs loaded in Part - 1 should be passed to the default sequence and sequence should start running & operator should be able to see the test report.
Part 3 - Sub VI inside 'Teststand operator Interface' (Screenshots 95 & 97)
- I have manually added this vi in teststand operator interface block diagram, so that I can send the 8 string inputs in main GUI to teststand sequence.
- I have tried developing 2 different sub VI's. one using Application manager control & other using sequence context control. These both Vi's throw different errors and I couldn't run the test sequence.
- For the sub VI which used sequence context as control, I called this vi in a step of teststand sequence. but it still didn't work.
Project status -
- Part-1 works well. 8 Inputs get loaded successfully. Then Teststand operator interface window also opens successfully.
- Error occurs when LabVIEW tries to run sub VI I designed.
My queries -
- Can you please tell which method in sub VI (Application manager or sequence context control) is a correct approach to run my project successfully? or else, if both these are incorrect then which method should I follow?
- Let me know, if you need me to explain my questions more clearly. I have attached all the necessary screenshots. please check them & help me with your suggestions so that I can make this project running.
VI's and its names in my project
- Main GUI - (VI name: Main_GUI_TeststandOI_GlobalVariable.vi)
- My upgraded Teststand Operator Interface - (VI name: Teststand operator Interface - newsubPropertyv2.vi)
- Sub VI inside Teststand operator Interface - (VI name: Sequence Context - newsubPropertyv2.vi)
Thanks & Regards!