TROUBLESHOOTING
ERROR MESSAGES
5 - 6
WBPEEUI110501A0
FIELD DEVICE
TEMPERATURE
ABOVE LIMIT
- or -
FIELD DEVICE
TEMPERATURE
BELOW LIMIT
BCN
EQN
EQS
TBN
XM/SM/
XE
Field device not calibrated
properly, or transmitter is at
a temperature above the per-
formance specifications.
Message will not affect oper-
ation but could mean tem-
perature performance is out
of range.
Recalibrate the field device. Refer to the
appropriate calibration section for the device
type.
NOTE:
Uncalibrated field devices may have this error until
calibrated.
PTS
Local heat or cold source
exceeds electronics
specifications.
Eliminate or reduce temperature extreme of
the electronics.
FIELD DEVICE
TEMPERATURE
SENSOR FAILURE
BCN
EQN
On-board temperature sensor
failure.
Replace input board. Refer to repair/replace-
ment section of the appropriate product
instruction.
HIGH PROCESS
ALARM
XM/SM/
XE
Process value over/under
alarm limit.
Correct process problem.
LOW PROCESS ALARM
Change alarm value. Refer to
INPUT APPLIED
INCORRECTLY,
CALIBRATION
FAILURE
BCN
EQN
EQS
PTS
TBN
Input signal not at specified
level.
Correct signal and recalibrate. Refer to the
appropriate calibration section for details.
LOSS OF COIL
EXCITATION
XM/SM/
XE
Coil excitation has stopped.
Check wiring of excitation signal and refer-
ence signal. If both are OK, call service.
MAIN POWER WAS
LOST
XM/SM/
XE
Power was lost to device.
Check for loose wiring.
Restore totalizers to known values if lost.
NO CARTRIDGE
DETECTED
STT03E
Wrong cartridge type
(i.e., CTT), or cartridge not
seated properly.
Insert correct cartridge, or check for proper
insertion.
NO SMART
FIELD DEVICE
CONFIGURATIONS
PRESENT
STT03E
No configuration exists in
the STT03E terminal
memory.
Create configurations or copy configurations
from STC to STT03E terminal. Refer to
COPY STC CONFIGS TO STT03E TER-
MINAL
NO SMART
FIELD DEVICE
RESPONDING
STT03E
STT03E terminal not
connected to a device.
Check STT03E terminal lead connections.
Verify proper field device wiring. Refer to the
installation section of the appropriate product
instruction.
EMPTY PIPE
XM/SM/
XE
The flowmeter is empty.
Allow process to fill flow tube.
OUTPUT
PRESSURE
ABOVE LIMIT
AVS
Pressure on output port 01 or
02 is too high.
Check air pressure supply.
POSITION
TRANSMITTER
AVS
The position transmitter
(transducer) has failed.
Replace transducer. Refer to the repair/
replacement section of the Refer to the repair/
replacement section of the appropriate AVS
product instruction.
Table 5-1. STT03E Error Messages
(continued)
Message
AffectedD
evice
Probable Cause
Corrective Action