Emerson Rosemount 5408 Reference Manual page 97

Reference Manual
00809-0100-4408, Rev BA
Host diagnostic message
Burst Mode Configuration Error
Start Code Configuration Error
Table 7-3. Status - Function Check
LCD display Host diagnostic
message message
SAFE Safety Mode Not
DISBLD Activated
SIMUL Simulation/Test Active
ACTIVE
Table 7-4. Status - Out of Specification
LCD display Host diagnostic
message message
TEMP Electronics Temperature
LIMITS Out of Limits
Table 7-5. Status - Maintenance Required
LCD display Host diagnostic
message message
SUPLY Supply Voltage Low
LOW
LOW Low Signal Quality
SIG Q
Service and Troubleshooting
Description
The burst mode configuration is incorrect.
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.
Service and Troubleshooting
Recommended actions
1. Check configuration of burst mode.
2. If condition persists, restore default settings and
reconfigure device.
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 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
1. 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.
November 2017
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