Flowserve ValveSight Diagnostics - Manual (Page 29)

ValveSight Diagnostics for HART User Manual FCD VSENSF0001-02-AQ 03/15
29 flowserve.com
Linearity
The Linearity button sets the graph to show the position on the X axis and graphs how closely the system follows a best
fit straight line to a response. I.e.: for each of the up and down motions of the test.
Data Management
At the bottom of the screen, there are buttons to manage the signature data. You can Save the data to a file, or Load
(retrieve) a previously stored signature from a file for viewing.
7.4 Data Logger
The Data Logger provides a way to monitor real time data. As data is sent from the device it is plotted on a graph. This
page is only available with the Advanced DTM.