Flowserve Logix MD+ ValveSight - Manual (Page 118)

ValveSight™ Diagnostics DTM Manual for Logix MD+ Positioner with HART®
FCD- LGENSF0014-00
© Flowserve Corporation
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Reset Current Histogram
The reset button will clear the Current histogram, but leave the Training histogram.
Current Value
This is the value calculated by the positioner and is updated frequently.
Command Frequency Limits
The Command Frequency limits (High Warning Limit, and High Alarm Limit) can be easily
adjusted on this page. These limits affect the health bar indicator on the Dashboard. For
example, as the command frequency increases and passes the High Warning, the health
bar will begin to turn yellow. As it approaches the High Alarm, the health bar will turn red.
Adjusting Limits
To adjust the limits, use the input boxes. Numbers can be directly typed. Clicking on the
up and down arrows will also change the value.
NOTE: The apply button must be selected for the changes to take affect.
Training Status
Training Status is present on this page because one or more fields or graphs shows data
that was gathered during the training process. The field shows one of the following states:
•
Training Enabled - which indicates system data is being recorded. Training should
run during normal system behavior.
•
Training Disabled - which indicates NO system data is being recorded.
•
Training Complete which indicates that the time period for training has expired and
the data is stored in the positioner.
NOTE: The Training function requires the Pro positioner upgrade level (522MD+).