Flowserve Logix MD+ ValveSight - Manual (Page 45)

ValveSight™ Diagnostics DTM Manual for Logix MD+ Positioner with HART®
FCD- LGENSF0014-00
© Flowserve Corporation
45
user in many cases) determine the conditions when the color will turn from
green to yellow to red. The most sever of the indicators on this page will be
shown in the health bar on the Dashboard.
•
Dark Green circle indicates a healthy condition where no attention is
needed.
•
Light Green indicates an occurrence of a normal activity that does
not affect the health of the valve system.
•
Yellow circle indicates that an active warning, alert or mode is
present.
•
Red circle indicates that an active alarm or state is present that
could seriously limit the operation of the valve.
•
Gray circle indicates that the feature or condition is not available
because the configuration of the hardware or software does not support
it.
•
A checkbox indicates the masked status. Check to mask. If a particular
indicator is masked, it will not be shown in the active indicator field at the top
of each screen, affect the status of the health bars on the main dashboard, be
sent in command 48, or be seen on the blinking LEDs on the positioner. It
will however continue to show on this page.
Start Up Status
Initializing
•
Definition: The positioner has powered up and is displaying a blink
sequence 3 times.
•
Possible Solutions: Wait for 3 blink sequences to complete.
Stroke Calibration Required
•
Definition: A factory reset was performed and the positioner has not
yet been calibrated. The unit will not respond to commands and will
remain in the fail-safe position until a calibration is successfully
completed.
•
Possible Solutions: Perform a Stroke Calibration (QUICK-CAL) by
holding the QUICK-CAL/ACCEPT button down for 3 seconds, or
perform a Pressure or Friction calibration if desired. See the Calibration
section of the IOM for warnings.
Pressure Calibration Required