Configuring Transmitter Diagnostics - Emerson Rosemount 3051 Reference Manual

Reference Manual
00809-0100-4007
Re-map using AMS Device Manager
Complete the following steps to re-map device variables using AMS Device Manager.
Procedure
1. Right-click the device and select Configure. Select Manual Setup and click the HART
2. Assign primary, secondary, tertiary, and quaternary variables under Variable
3. Carefully read the warning and select Yes if it is safe to apply the changes.
Re-map using LOI
Refer to
EXTENDED MENU → ASSIGN PV.
Figure 2-15: Re-Mapping with LOI
VIEW CONFIG
ZERO TRIM
UNITS
RERANGE
LOOP TEST
DISPLAY
EXTENDED MENU
EXIT MENU
2.10

Configuring transmitter diagnostics

The diagnostics and service functions listed below are primarily for use after field
installation.
2.10.1 Configuring power advisory diagnostic
You can use the optional power advisory diagnostic (option code DA0) to detect issues
that may jeopardize the integrity of the electrical loop. Some examples are: water entering
the wiring compartment and making contact with the terminals, an unstable power supply
nearing end of life, or heavy corrosion on the terminals.
The technology is based on the premise that once a transmitter is installed and powered
up, the electrical loop has a baseline characteristic that reflects the proper installation. If
the transmitter terminal voltage deviates from the baseline and outside the user
configured threshold, the Rosemount
To use the diagnostic, you must first create a baseline characteristic for the electrical loop
after installing the transmitter. The loop is automatically characterized with the push of a
Reference Manual
tab.
Mapping.
Figure 2-15 for instructions to remap the primary variable using the LOI. Go to
EXTENDED MENU
CALIBRAT
DAMPING
TRANSFER FUNCT
SCALED VARIAB
ASSIGN PV
TAG
ALARM SAT VALUES
PASSWORD
SIMULATE
HART REV
BACK TO MENU
EXIT MENU
™
3051 can generate a HART
Configuration
August 2019
®
alert or analog alarm.
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