Emerson Rosemount 5400 Series - Diagnostic Messages; 1 Troubleshooting; 2 Device Status

153
Reference Manual
00809-0100-4026, Rev HA
Section 7: Service and Troubleshooting
November 2014
Service and Troubleshooting
7.14 Diagnostic messages
7.14.1 Troubleshooting
If there is a malfunction, despite no diagnostic messages, see Table 7-1 on page 131 for
information on possible causes.
Note
If the transmitter housing needs to be removed for service, make sure the antenna PTFE sealing
is carefully protected against dust and water.
7.14.2 Device status
Device Status messages that may appear on the Integral Display, on the Field Communicator, or
in the RRM program are shown in Tab le 7 - 2:
Table 7-2. Device Status
Message Description Action
Running Boot Software
The application software could not
be started.
Contact Emerson Process
Management Service Department.
Device Warning A device warning is active.
See “Warning Messages” on
page 155 for details.
Device Error A device error is active.
See “Error Messages” on page 154
for details.
Simulation Mode The simulation mode is active. Turn off the simulation mode.
Advanced Simulation Mode
The advanced simulation mode is
active.
To turn off the Advanced
Simulation mode, set Holding
Register 3600 = 0 (see “Analog
Output calibration” on page 142).
Invalid Measurement The level measurement is invalid.
Check “Error Messages” on
page 154, “Warning Messages” on
page 155 and “Measurement
Status” on page 155 for details.
Software Write Protected
The configuration registers are
write protected.
Use the Lock/Unlock function to
turn off the write protection (see
“Write protecting a transmitter”
on page 152).
Hardware Write Protected
The Write Protection switch is
enabled.
Set the Write Protection switch to
Off. Contact Emerson Process
Management Service Department
for information.
Factory Settings Used
The factory default configuration is
used.
The transmitter calibration is lost.
Contact Emerson Process
Management Service Department.
User Area Write Protected
The configuration area is write
protected.
See “Write protecting a
transmitter” on page 152 for
details.