Technical Specifications

ValVueFF Software Interface to FVP
122
GE Energy
Others - Tuning Parameters
To adjust process tuning parameters:
CAUTION Changing tuning parameters to incorrect values can result in
dangerous process upsets. Only trained control experts
should make these changes.
1. Select Change in the Tuning Parameters frame and Figure 97 appears.
Figure 97 Change PID Tuning Parameters Dialog
2. Enter the Proportional Gain, Integral Time, and Derivative Time without changing
control mode.
3. Select View > Trend to view the effect of tuning by:
a. Selecting View > Trend Selection.
b. Checking the boxes for Process Variable, Process Set Point, and Target Pos.
c. Clicking OK and studying the trend.
d. Selecting File > Exit when done.