Fisher FIELDVUE DLC3010 Instruction Manual page 37

Instruction Manual
D102748X012
PV alert thresholds are initialized at 100%, 95%, 5% and 0% span.
PV alert deadband is initialized to 0.5% span.
PV alerts are all disabled. Temperature alerts are enabled.
D If Density mode was chosen, setup is complete.
D If Interface or Density mode was chosen, you are prompted to enter the specific gravity of the process fluid (if
interface mode, the specific gravities of the upper and lower process fluids).
Note
If you are using water or weights for calibration, enter a specific gravity of 1.0 SGU. For other test fluids, enter the specific gravity
of the fluid used.
For temperature compensation, go to Manual Setup. Under Process Fluid select View Fluid Tables. Temperature
compensation is enabled by entering values into the fluid tables. Two data tables are available that may be entered in
the instrument to provide specific gravity correction for temperature (see tables 4‐2 and 4‐3). For interface level
applications, both tables are used. For level measurement applications, only the lower specific gravity table is used.
Neither table is used for density applications. Both tables may be edited during detailed setup.
Note
The existing tables may need to be edited to reflect the characteristics of the actual process fluid.
D You can accept the current table(s), modify an individual entry, or enter a new table manually. For an interface
application, the user can switch between the upper and lower fluid tables.
Note
In firmware version 07 and 08, the data tables for torque‐tube correction are simply stored without implementation. The
information may be used to pre‐compensate the measured torque‐tube rate manually.
Configuration
October 2014
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