Simulate Device Variables - Emerson Rosemount 3051P Reference Manual

Configuration
May 2017
Using an analog loop test using AMS Device Manager
1. Right click on the device and, within the Methods drop down menu, move cursor over Diagnostics and
Test. In the Diagnostics and Test drop down menu select Loop Test.
2. Select Next after setting the control loop to manual.
3. Follow Screen prompts to perform a Loop Test.
4. Select Finish to acknowledge the method is complete.
Using an analog loop test using a LOI
To perform an analog loop test using the LOI, the 4 mA, 20 mA, and custom mA point may be set
manually. Reference
Figure 2-16. Performing an Analog Loop Test Using an LOI
VIEW CONFIG
ZERO TRIM
UNITS
RERANGE
LOOP TEST LOOP TEST
DISPLAY
EXTENDED MENU
EXIT MENU
2.11.3

Simulate device variables

It is possible to temporarily set the Pressure, Sensor Temperature, or Scaled Variable to a user-defined
fixed value for testing purposes. Once the simulated variable method is left, the process variable will be
automatically returned to a live measurement. Simulate device variables is only available in HART
Revision 7 mode.
Simulate digital signal with a Field Communicator
From the HOME screen, enter the Fast Key sequence
Device Dashboard Fast Keys
Simulate digital signal with AMS Device Manager
1. Right click on the device and select Service Tools.
2. Select Simulate.
3. Under Device Variables select a digital value to simulate.
a. Pressure
b. Sensor Temperature
c. Scaled Variable
4. Follow the screen prompts to simulate selected digital value.
22
Figure 2-16 for instructions on how to perform a transmitter loop test using an LOI.
LOOP TEST
SET 4MA
SET 20MA
SET CUSTOM
END LOOP TEST
BACK TO MENU
EXIT MENU
3, 5
Reference Manual
00809-0700-4001, Rev AA
Configuration