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[Bug] PID Controller is not dealing with changes in the controlled object. Faceplate is not being updated with new variable #580

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svidille opened this issue Jan 19, 2024 · 0 comments
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IMPORTANT: This section is meant for bug reporting only. For usage issues, please go to the Support Forums.

Describe the bug
PID Controller has a field named Controlled Object and Controlled Property. When the object property changes, it seems to work with the new property but if the user decides to change Kp, Ki, Kd or wind-up guard, offset and setpoint, the object comes back to the previous one. Besides, PID faceplate is not updated properly.

To Reproduce

PLEASE ATTACH THE ZIPPED FLOWSHEET FILE and/or inform the steps to reproduce the behavior:

  1. Go to FIC-101
  2. Change Controlled Property from Volumetric Flow to Mass Flow as well as the Unit group (massflow) and Units (Kg/h)
  3. Change the set point from 5560 to 86069
  4. Close FIC-101, save file if desired
  5. Open FIC-101 again
  6. FIC-101 faceplate does not change to the new units
  7. Run the simulation
  8. Change any of the field values: Kc, Ki, Kd, wind-up guard, offset bias, etc

Expected behavior
Keep the actual property

Screenshots
image

image

Desktop (please complete the following information):

  • OS: Windows 10
  • Version [e.g. v6.4.1]

Additional context
N/A
FIC-101.zip

@svidille svidille added the bug Something isn't working label Jan 19, 2024
DanWBR added a commit that referenced this issue Jan 20, 2024
@DanWBR DanWBR closed this as completed Jan 20, 2024
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