Diagnostics/Service; Device Alerts - Emerson Rosemount 8800D Series Reference Manual

Reference Manual
00809-0100-4004, Rev DC
Section 4
Diagnostics/service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 49
Advanced functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 52
This section contains information for advanced configuration parameters and diagnostics.
The software configuration settings for the Rosemount
HART
Field Communicator are described in detail in this section of the manual. It provides an
overview and summary of communicator functions. For more complete instructions, see the
communicator manual.
Before operating the Rosemount 8800D in an actual installation, you should review all of
the factory set configuration data to ensure they reflect the current application.
4.1

Diagnostics/service

Use the following functions to verify the flowmeter is functioning properly, or when you
suspect component failure or a problem with loop performance, or when instructed to do
so as part of a troubleshooting procedure. Initiate each test with the Field Communicator or
other HART-based communications device.
4.1.1

Device Alerts

FastKeys
Shows any active device alerts and allows the user to reset alert status to verify that
corrected alerts have been cleared.
Density Test Calculation
FastKeys
Allows for the density test calculation for temperature compensated density. The vortex
meter will calculate the associated density at a user entered temperature value. Process
Fluid must be set to Tcomp Sat Steam or Tcomp Liquid in order to run this test.
Minimum Electronics Temperature
FastKeys
Displays the lowest temperature that the electronics has been exposed to.
Maximum Electronics Temperature
FastKeys
Displays the highest temperature that the electronics has been exposed to.
Operation
Operation
®
-based communicator or through a control system. The software functions for the
3, 1
3, 4, 1, 7
3, 2, 6, 5
3, 2, 6, 4
™
8800D can be accessed through a
Operation
May 2016
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