Advanced Configuration; User Defined Upper Reference Point - Emerson Rosemount 3300 Series Reference Manual

Rosemount 3300 Series
ADVANCED
CONFIGURATION
User defined Upper
Reference Point
Figure 6-1. Tank Geometry
Upper Reference Point
Reference Gauge
Height
6-2
This section covers non-standard configuration.
If you want to specify your own Upper Reference Point you can do this by
setting the Calibration Offset parameter.
Transmitter
Reference Point
Calibration
Offset
To set the desired upper reference point do the following:
1. Adjust the Reference Gauge Height to the distance from the tank
bottom to the desired Upper Reference Point.
2. Add the the distance between the Upper Reference Point and the
Transmitter Reference Point to the Calibration Offset value that is
stored in the transmitter database.
With the HART Communicator the Calibration Offset is available as
HART Fast Key sequence [1, 3, 7].
In Radar Configuration Tool (RCT) the Calibration Offset is available
under the Advanced section in the RCT Project Bar:
Device Commands>Basic>Set Calibration Offset.
Product Level
Reference Manual
00809-0100-4811, Rev AB
July 2003