4 changing valve position while trending, 5 closing the trend service, Changing valve position while trending -6 – Yokogawa YVP20S User Manual
Page 121: Closing the trend service -6
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<12. TRENDING SERVICE>
IM 21B04C50-01E
12.4 Changing Valve Position while Trending
Figure 12.8 Change the Trend Position
To observe the positioner dynamic response, select Change Pos from the menu bar. The
positioner must be in Manual Operating state. Enter the desired value in the text box,
Figure 12.8
12.5 Closing the Trend Service
To close the trend click File>Exit. All unsaved trend data will be discarded.
NOTE
You will be prompted to close the trend service before switching to the PID Controller
Dialog.