Emerson Rosemount 2088 Reference Manual page 74

Reference Manual
00809-0100-4108, Rev BA
6.3 Diagnostic messages
Listed in the below sections are detailed table of the possible messages that will appear on
either the LCD display/LOI display, a field communicator, or an AMS Device Manager system. Use
the tables below to diagnose particular status messages.
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6.3.1 Diagnostic message: failed - fix now
Table 6-2. Status: failed – fix now
LCD display
Alert name
screen
NO P
No Pressure
UPDATE
Updates
FAIL
Electronics
BOARD
Board Failure
Critical
Sensor Data
Error
MEMRY
ERROR
Critical
Electronics
Data Error
Sensor FAIL
Failure SENSOR
Incompatible XMTR
Electronics MSMTCH
and Sensor
Troubleshooting
Good
Failed – fix now
Maintenance – fix soon
Advisory
LOI
screen
There are no pressure updates
NO PRESS
from the sensor to the
UPDATE
FAIL A failure has been detected in
BOARD the electronics circuit board
A user written parameter does
not match the expected value
MEMORY
ERROR
A user written parameter does
not match the expected value
FAIL A failure has been detected in
SENSOR the pressure sensor
XMTR The pressure sensor is
MSMTCH incompatible with the
attached electronics
Problem
1. Ensure the sensor cable connection
to the electronics is tight.
electronics
2. Replace the pressure transmitter.
1. Replace the electronics board.
1. Confirm and correct all parameters
listed in Device Information.
2. Perform a Device Reset.
3. Replace Pressure Transmitter.
1. Confirm and correct all parameters
listed in Device Information.
2. Perform a Device Reset.
3. Replace electronics board.
1. Replace pressure transmitter.
1. Replace the electronics board or
sensor with compatible hardware.
Section 6: Troubleshooting
March 2014
Recommended action
65