Emerson Rosemount 2051 Reference Manual page 18

Configuration
February 2024
Set pressure units using the local operator interface (LOI)
Procedure
1. Follow
2. Use the SCROLL and ENTER buttons to select the desired unit.
3. Save by selecting SAVE as indicated on the LCD display screen.
2.5.2 Setting transmitter output (transfer function)
The Rosemount 2051 Transmitter has two transfer functions for pressure applications:
Linear and Square Root.
As shown in
output proportional to flow.
However, for differential pressure (DP) flow and DP level applications, Emerson
recommends using Scaled Variable.
Related information
Configuring scaled variable
Set transmitter output using a communication device
Procedure
From the HOME screen, enter the fast key sequence:
2, 2, 1, 1, 6
Set transmitter output using AMS Device Manager
Procedure
1. Right-click the device and select Configure.
2. Select Manual Setup, select output type from Analog Output Transfer Function, and
3. Carefully read the warning and select Yes if it is safe to apply the changes.
18
Figure 2-5 to select desired pressure and temperature units. Go to UNITS →
PRESS UNITS.
Figure 2-5: Selecting pressure units with LOI
VIEW CONFIG
ZERO TRIM
UNITS
RERANGE
LOOP TEST
DISPLAY
EXTENDED MENU
EXIT MENU
Figure 1, activating the Square Root option makes the transmitter analog
click Send.
UNITS
PRESS UNITS
TEMP UNITS
BACK TO MENU
EXIT MENU
Reference Manual
00809-0100-4107
PRESS UNITS
INH2O
MMHG
CMHG0C
MHG0C
PSI
PSF
ATM
TORR
PA
KPA
...
Rosemount 2051