Emerson Rosemount 2051G - Page 68

60
Reference Manual
00809-0400-4101, Rev BA
Troubleshooting
January 2018
Troubleshooting
s
Sensor
Tem peratu re
Beyond Limits
TEMP
LIMITS
TEMP OUT
LIMITS
The sensor temperature has
exceeded its safe operating
range
1. Check the process and ambient conditions are
within –85 to 194 °F (–65 to 90 °C).
2. Replace the pressure transmitter.
Electronics
Tem peratu re
Beyond Limits
The temperature of the
electronics has exceeded its
safe operating range.
1. Confirm electronics temperature is within limits
of –85 to 194 °F (–65 to 90 °C).
2. Replace the pressure transmitter.
Electronics
Board
Parameter
Error
MEMRY
WARN
(also in
advisory)
MEMORY
WARN
(also in
advisory)
A device parameter does not
match the expected value.
The error does not affect
transmitter operation or
analog output.
1. Replace the pressure transmitter.
Configuration
Buttons
Operator Error
STUCK
BUTTON
STUCK
BUTTON
Device is not responding to
button presses.
1. Check configuration buttons are not stuck.
2. Replace the pressure transmitter.
Table 6-4. Status: Advisory
Alert name
LCD
display
screen
LOI
screen
Problem Recommended action
Non-Critical
User Data
Warning
MEMRY
WARN
MEMORY
WARN
A user written
parameter does not
match expected value.
1. Confirm and correct all parameters listed in Device
Information.
2. Perform a Device Reset.
3. Replace the pressure transmitter.
Sensor
Parameter
Warning
A user written
parameter does not
match expected value.
1. Confirm and correct all parameters listed in Device
Information.
2. Perform a Device Reset.
3. Replace pressure transmitter.
LCD Display
Update
Failure
[If display
is not
updating]
[If display
is not
updating]
The LCD display is not
receiving updates from
the pressure sensor.
1. Check the connection between the LCD display and the
circuit board.
2. Replace the LCD display.
3. Replace the pressure transmitter.
Configuration
Changed
[none] [none]
A recent change has
been made the device by
a secondary HART
®
master such as a
handheld device.
1. Verify that the configuration change of the device was
intended and expected.
2. Clear this alert by selecting Clear Configuration
Changed Status.
3. Connect a HART master such as AMS Device Manager or
similar which will automatically clear it.
Table 6-3. Status: Maintenance – Fix Soon
Alert name
LCD
display
screen
LOI screen Problem Recommended action