Change default value for Large_Increase of setpoint and Large_Decrease setpoint values on PID loops in AC400 Conn.
I am experimenting with trying to add buttons on a graphic to allow operators to increase and decrease setpoints of a PID loop via the Large Increase and Decrease verbs. I would like to have the ability to set these Large and Small decreases on each PID loop individually. So for some I would allow an larger increase in the loop than for others. I cannot seem to find where there is a property to change the value of the Large and Small increases and decreases verbs in any aspect. Thanks in advance for the help.
Asked 12 months ago
Answers
0
I am not sure it's possible.
Try to override Scripting Verbs aspect of particular PID in Control structure. Scroll down the code and search for functions for increasing / decreasing. Experiment with modifying constants "1.0" in the last parameter of setPropertyValue functions.
I don't know why always constant 1.0 is written as increase / decrease command since small increase should be 0.5 unit and large increase 5 unit. Perhaps using a gentle change of constant 1.0 you will be able to influence the rate of change.
Be sure to delete override on Scripting Verbs if you don't succeed.
Try to override Scripting Verbs aspect of particular PID in Control structure. Scroll down the code and search for functions for increasing / decreasing. Experiment with modifying constants "1.0" in the last parameter of setPropertyValue functions.
I don't know why always constant 1.0 is written as increase / decrease command since small increase should be 0.5 unit and large increase 5 unit. Perhaps using a gentle change of constant 1.0 you will be able to influence the rate of change.
Be sure to delete override on Scripting Verbs if you don't succeed.
Answered 11 months ago
0
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Answered 11 months ago
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