Emerson Rosemount 5900S Reference Manual page 218

Service and troubleshooting
September 2019
Table 6-10: RECOMMENDED_ACTION
Alert Type Host Diagnostic
Message
None N/A
Failure Software
Incompatibility
Error
Memory Failure -
FF I/O Board
Device Error
Internal
Communication
Failure
Electronics Failure The device has detected a fault with an
Out of Device Major
Specification Information
218
Description
None
FF I/O Board software and radar level
gauge main firmware versions are
incompatible.
The device is not in service (OOS).
Configuration data has been corrupted
or pending configuration changes has
been lost due to power loss before
data storage was completed.
Default values are loaded into the
faulty block. Potential errors in stored
data may cause unwanted behavior.
The device is not in service (OOS) and
status for all variables is BAD. Device
recovery is possible.
The transmitter head is out of order.
Field repair might be possible.
The device is not in service (OOS).
No valid measurement values can be
retrieved.
The communication between the
radar level gauge main board and the
FF I/O Board has been lost
electrical component on the FF I/O
Board module assembly.
The device is not in service (OOS).
Measurement values are retrieved but
device needs to be serviced.
Problem with installation or physical
environment that might affect
measurement and device behavior in
the long term.
See Device Status for more
information on the error source (see
Viewing device status in AMS Device
Manager).
Reference Manual
00809-0100-5900
Recommended Action
No action required
1. Replace the transmitter head.
2. Contact Emerson Automation
Solutions/Rosemount Tank
Gauging department.
1. Do Factory Reset - FF I/O Board.
2. If error persists, it may indicate a
faulty memory chip. Replace the
transmitter head.
1. Replace the transmitter head.
1. Replace the transmitter head.
1. Replace the transmitter head.
1. Check the mechanical installation
and environment.
Reference Manual