Emerson Rosemount 2051 Series Quick Start Manual page 20

Quick Start Guide
Engineering units should be confirmed or configured before
installation. Units can be configured for Pressure, Flow, or Level
measurement.
Measurement type, Units, Scaling, and Low Flow Cutoff (when
applicable) can be set via either:
• LOI – see
• Class 2 master – see
5.2 Configuration tools
5.2.1 Local operator interface (LOI)
When ordered, the LOI can be used for commissioning the device. To
activate the LOI, push either configuration button located under the
top tag of the transmitter. See
and menu information. The security jumper prevents changes made
using the LOI.
Note
Buttons must be fully engaged ≈ 0.5-in. (10 mm) of travel.
Table 5-1: LOI Button Operation
Button Action Navigation
(1) Characters blink when they can be changed.
Figure 5-1: LOI Menu
5.3 Class 2 Master
The Rosemount 2051 PROFIBUS DD and DTM files are available at
Emerson.com/Rosemount
20
Table 5-1 and
Table 5-2
Scroll Moves down
menu categories
Enter Selects menu
category
1. ADDRESS
2. CALIBRATION
3. UNITS
4. DAMPING
5. DISPLAY
6. IDENTIFICATION #
7. EXIT
Figure 5-1
for parameter configuration
Table 5-1 and
Character Entry
Changes character
value (1)
Enters character
and advances
PRESSURE
FLOW
LEVEL
TEMPERATURE
or by contacting your local salesperson.
October 2023
Figure 5-1 for operation
Save?
Changes between
Save and Cancel
Saves
0-126
ZERO
LOWER SENSOR
UPPER SENSOR
RESET FACTORY
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