Emerson Rosemount 2051 Reference Manual page 86

Troubleshooting
March 2024
Sensor Parameter Warning
LCD display
screen
Local Operator
Interface (LOI)
screen
A user-written parameter does not match expected value.
Recommended actions
LCD Display Update Failure
LCD display
screen
Local Operator
Interface (LOI)
screen
The LCD display is not receiving updates from the pressure sensor.
Recommended actions
Configuration Changed
LCD display
screen
Local Operator
Interface (LOI)
screen
A recent change has been made to the device by a secondary HART
communication device.
Recommended actions
Analog Output Fixed
LCD display
screen
Local Operator
Interface (LOI)
screen
86
MEMRY WARN
MEMORY WARN
1. Confirm and correct all parameters listed in Device Information.
2. Perform a device reset.
3. Replace pressure transmitter.
(Not updating)
(Not updating)
1. Check the connection between the LCD display and the circuit board.
2. Replace the LCD display.
3. Replace the pressure transmitter.
(None)
(None)
1. Verify that the device's configuration change 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 the alert.
ANLOG FIXED
ANALOG FIXED
Reference Manual
00809-0100-4101
master, such as a
®
Emerson.com/Rosemount