22
Reference Manual
00809-0300-4410, Rev BA
Configuration
January 2018
Configuration
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.
LOI
To perform an analog loop test using the LOI, the 4 mA, 20 mA, and custom mA point may be set
manually. Reference
for instructions on how to perform a transmitter loop test using an LOI.
Figure 2-16. Performing an Analog Loop Test Using an LOI
2.12.3
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.
Field Communicator
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.
From the
HOME
screen, enter the Fast Key sequence
Device Dashboard Fast Keys
3, 5
LOOP TEST
SET 4MA
SET 20MA
SET CUSTOM
END LOOP TEST
BACK TO MENU
EXIT MENU
VIEW CONFIG
ZERO TRIM
UNITS
RERANGE
LOOP TEST
LOOP TEST
DISPLAY
EXTENDED MENU
EXIT MENU
Содержание Rosemount 2051G
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