Emerson Rosemount 5408 Reference Manual page 106

Service and troubleshooting
February 2020
Table 7-2: Configuration Error Details
Host diagnostic message
Start Code Configuration
Error
Table 7-3: Status - Function Check
LCD display Host diagnostic
message message
SAFE Safety Mode Not
Activated
DISBLD
SIMUL Simulation/Test Active
ACTIVE
Table 7-4: Status - Out of Specification
LCD display Host diagnostic
message message
TEMP Electronics Temperature
Out of Limits
LIMITS
Table 7-5: Status - Maintenance Required
LCD display Host diagnostic
message message
SUPLY Supply Voltage Low
LOW
LOW Low Signal Quality
SIG Q
106
(continued)
Description
The start code to enable options in the
device is invalid.
Note
Start codes are unique for individual
devices and cannot be copied from one
device to another.
Description
Safety Mode is disabled and device
is in alarm mode.
This device is configured for use in
Safety Instrumented Systems (SIS)
which requires Safety Mode to be
enabled.
The device is in simulation or test
mode and is not reporting actual
information.
Description
The temperature of the electronics
board has exceeded the
transmitter's operating range.
Description
The supply voltage is low and may
affect device operation.
The Signal Quality is below the
defined alert limit.
Reference Manual
00809-0100-4408
Recommended actions
1. Enter a valid start code for this device
using the Upgrade function.
2. If condition persists, contact your
local Emerson representative to get a
valid start code.
Recommended actions
1. Change Safety Mode to
Enabled for use in SIS
application.
2. Change Operational Mode to
Control/Monitoring if device is
not intended to be used as
safety device.
1. If this behavior is not desired,
stop simulation or test mode.
2. If the condition persists, restart
the device.
Recommended actions
1. Verify ambient temperature is
within the operating range.
2. Remote mount the transmitter
away from the process and
environmental conditions.
Recommended actions
• Check supply voltage is within
range.
1. Take action based on your
intended use of this alert.
2. Clean the antenna.
3. If no actions were necessary,
consider to change the limit.
Reference Manual