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.
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.