Emerson Rosemount 2051 Reference Manual page 101

Reference Manual
00809-0100-4107
Table 6-4: Status: Maintenance – Fix Soon
Alert name LCD display
screen
Electronics
Temperature
Beyond Limits
Electronics MEMRY
Board WARN (also
Parameter Error in advisory)
Configuration STUCK
Buttons
BUTTON
Operator Error
Table 6-5: Status: Advisory
Alert name LCD
display
screen
Non-Critical MEMRY
User Data WARN
Warning
Sensor
Parameter
Warning
LCD Display [If display
Update is not
Failure updating]
Configuratio [none]
n Changed
Reference Manual
(continued)
LOI screen Problem
The temperature of the
electronics has exceeded its
safe operating range.
MEMORY A device parameter does not
WARN (also match the expected value. The
in advisory) error does not affect
transmitter operation or
analog output.
STUCK Device is not responding to
button presses.
BUTTON
LOI screen Problem
MEMORY A user written parameter
WARN does not match expected
value.
A user written parameter
does not match expected
value.
[If display is The LCD display is not
not receiving updates from the
updating] pressure sensor.
[none] A recent change has been
made the device by a
secondary HART
such as a handheld device.
Recommended action
• Confirm electronics temperature is
within limits of –85 to 194 °F (–65 to
90 °C).
• Replace the pressure transmitter.
• Replace the pressure transmitter.
• Check configuration buttons are not
stuck.
• Replace the pressure transmitter.
Recommended action
• Confirm and correct all parameters listed in
Device Information.
• Perform a Device Reset.
• Replace the pressure transmitter.
• Confirm and correct all parameters listed in
Device Information.
• Perform a Device Reset.
• Replace pressure transmitter.
• Check the connection between the LCD
display and the circuit board.
• Replace the LCD display.
• Replace the pressure transmitter.
• Verify that the configuration change of the
device was intended and expected.
®
master
• Clear this alert by selecting Clear
Configuration Changed Status.
• Connect a HART master such as AMS Device
Manager or similar which will automatically
clear it.
Troubleshooting
September 2020
101