TROUBLESHOOTING
ERROR MESSAGES
5 - 11
SHORTED SENSOR EBTH Temperature transducer
failure.
Replace temperature transducer.
Field wiring shorted. Find and correct the wiring problem.
SOURCE PRESSURE
BELOW LIMIT
AVS Supply pressure is too
low.
Check air pressure supply.
SPAN & ZERO KEY
MISOPERATION
PTS Misoperation of EZ CAL
option.
Try again.
Damaged EZ CAL option. Replace EZ CAL option. Refer to the
repair/replacement of the appropriate
PTS product instruction.
Damaged amplifier
assembly.
Replace amplifier assembly. Refer to the
repair/replacement section of the appro-
priate PTS product instruction.
STT CONFIG WRITE
ERROR
STT Error saving configuration. Save configuration again. If problem per-
sists contact ABB technical support.
STT INTERNAL
CONFIG STORAGE
FULL
STT STT terminal memory is
full.
Erase some configurations. Refer to
OPERATING PROCEDURES in
Section 4.
STT RECEIVE
CHECKSUM ERROR
STT Checksum from device
was corrupted.
Try again or check data.
If message persists, verify that electronic
noise on line is within specifications using
an oscilloscope.
STT RECEIVE
FAILURE
STT Reply from device was
possibly corrupted.
Try again or check data.
If message persists, verify that electronic
noise on line is within specifications using
an oscilloscope.
SYSTEM ERROR STT Unexpected interrupt
request on STT.
Turn STT off and on again. If error per-
sists, upgrade the STT firmware.
TAG ID LENGTH
NOT SUPPORTED
BY FIELD DEVICE
BCN
EQN
Attempting to send an ID
tag name that uses too
many characters for the
particular transmitter.
Change the ID tag name to 12 or less
characters.
TEMP ALARM AVS The electronics tempera-
ture has exceeded the
product specification.
Remove the source of the temperature
extreme.
TOTALIZER
CHECKSUM ERROR
XM/SM/
XE
Error in stored totalizer
value.
Reset totalizer or preset totalizer to a
known good value.
UNKNOWN ERROR All FSK Transmitter reported an
error that was not under-
stood by STT terminal.
Contact ABB technical support.
VALUE ENTERED
ABOVE LIMIT
STT Value specified in the
configuration is above the
limit.
Refer to the appropriate product instruc-
tion for the value limits.
VALUE ENTERED
BELOW LIMIT
STT Value specified in the con-
figuration is below the
limit.
Refer to the appropriate product instruc-
tion for the value limits.
Table 5-2. STT04 Error Messages for ABB FSK Devices (continued)
Message
Affected
Device
Probable Cause Corrective Action
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