67
9 Diagnostics and servicing
SOLITRAC 31 • Profibus PA
43834-EN-211203
Code
Text message
Cause
Rectification
C029
Simulation
Simulation active
Finish simulation
Wait for the automatic end after 60 mins.
Tab. 5: Error codes and text messages, information on causes as well as corrective measures
Code
Text message
Cause
Rectification
S017
Accuracy outside the speci-
fication
Accuracy outside the specification
Correct adjustment data
S025
Bad linearization table
Bad linearization table
Carry out linearisation
S038
Secondary outside the
specification
Secondary instrument outside the spec-
ification
Check Secondary instruments
S125
Ambient temperature too
high/too low
Ambient temperature too high/too low
Protect instrument with isolating material
against extreme temperatures
Tab. 6: Error codes and text messages, information on causes as well as corrective measures
The instrument has no status messages to the section "
Mainte-
nance
".
9.3 Rectify faults
The operator of the system is responsible for taking suitable meas-
ures to rectify faults.
The first measures are:
•
Evaluation of fault messages via the display and adjustment
module
•
Checking the output signal
•
Treatment of measurement errors
Further comprehensive diagnosis possibilities are offered by a PC
with the software PACTware and suitable DTM.
In many case, the failure reasons can thus be determined and faults
rectified.
The following table describes possible errors with the output signal
and helps to remove them:
Function check
Out of specification
Maintenance
Reaction when malfunc-
tion occurs
Procedure for fault recti-
fication
Check output signal
(level measurement)
