Emerson Rosemount 3051 Manual page 110

Rosemount Model 3051 Transmitter with F
ADB Parameters
Configuration of the ADB
Figure C-2. Impulse Line Screen
C-16
TM
fieldbus Protocol
OUNDATION
Monitoring Phase
The monitoring phase starts after a "Training Complete" message is
posted for the variable. The algorithm compares the current values to
the baseline values of the mean and standard deviation. During this
phase the algorithm computes the percent change in mean and
standard deviation to determine if the defined limits are violated.
Configuration Phase
The configuration phase is an inactive state or when the ADB mode is
OOS. In this phase, the block tags, limits for high variation, low
dynamics, and mean change detection can be set by the user.
For a complete listing of the diagnostic block parameters refer to the
™
F fieldbus manual 00809-0100-4783.
OUNDATION
To launch the configuration screens in DeltaV Explorer right click on
the TRANSDUCER800 and select Properties. The window under the
Process tab is a generic transducer block configuration screen and will
not be discussed here.
Impulse Line