67
9 Diagnostics and service
FIBERTRAC 31 • 4 … 20 mA/HART - four-wire
43386-EN-131119
Code
Text mes-
sage
Cause Rectication
F120
Filter time
error
– Faulty or missing instrument
adjustment
– Carrying out adjustment
F121
Faulty partici-
pant list on the
multisensor
communica-
tion bus
– Slave instruments not found – Check Slave instruments
– Check Slave list in Master
instrument
– Slave instrument with wrong
address
F122
Double ad-
dresses on
the mul-
tisensor
communica-
tion bus
– Instrument addresse was
assigned several times
– Change instrument
addresses
F123
X-rayalarm
– External instruments cause
radiation
– DeterminereasonforX-ray
alarm
– IncaseofbriefX-rayradia-
tion: Monitor switching out-
puts for this time manually
F124
Alarm due to
increased ra-
diation
– Radiation dose too high – Determine reason for
increased radiation
F125
Ambient tem-
perature too
high
– Ambient temperature on
the housing outside the
specication
– Cool the instrument or pro-
tect it with isolating material
against radiation heat
The following table shows the error codes and text messages in the
status message "Function check" and provides information on causes
as well as corrective measures.
Code
Text mes-
sage
Cause Rectication
C029
Simulation
– Simulation active – Finish simulation
– Wait for the automatic end
after 60 mins.
The following table shows the error codes and text messages in the
status message "Out of specication" and provides information on
causes as well as corrective measures.
Function check
Outofspecication
Kommentare zu diesen Handbüchern