Trouble-shooting
Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
132
Hauser
8
Trouble-shooting
8.1
Messages
The following table lists all the possible messages that can occur.
The device differentiates between the error types "Alarm", "Warning" and "Error". You may specify
whether the instrument should react as if for an "Alarm" or "Warning" for "Error" messages.
See "Error type/NA 64" column and parameter descriptions for ERROR No. and SELECT
ALARMTYPE (
In addition, the "Error type/NA 64" column classifies the messages in accordance with NAMUR
Recommendation NA 64:
• Break down: indicated with "B"
• Maintenance need: indicated with "C" (check request)
• Function check: indicated with "I" (in service)
Error message display on the on-site display:
• The measured value display shows the message with the highest priority.
See "Priority"
column.
• The ALARM STATUS (
Page 128) parameter shows all the messages present in descending
order of priority. You can scroll through all the messages present with the
S
-key or
O
-key.
Message display via the digital communication:
• The ALARM STATUS (
Page 128) parameter shows the message with the highest priority.
See "Priority" column.
!
Note!
• If the device detects a defect in the on-site display during initialization, special error messages are
generated.
For the error messages, see Page 139, Section 8.1.1 "On-site display error
messages".
• For support and further information, please contact Hauser Service.
•
See also Section 8.4, 8.5 and 8.6.
Code
Error type/
NA 64
Corresponds
NE 107
Message/description
Cause
Measure
Prio
rity
101 (A101)
Alarm
B
Failure (F)
B>Sensor electronic EEPROM
error
– Electromagnetic effects are
greater than specifications in the
technical data.
See Technical
Information TI00382P (Deltabar
S), TI00383P (Cerabar S) or
TI00416P (Deltapilot S). This
message normally only appears
briefly.
– Wait a few minutes.
– Restart the device. Perform reset
(Code 62).
– Block off electromagnetic effects
or eliminate source of
disturbance.
17
– Sensor defect.
– Replace sensor.
102 (W102)
Warning
C
Maintenance
request (M)
C>Checksum error in
EEPROM: peakhold segment
– Main electronics defect. Correct
measurement can continue as
long as you do not need the peak
hold indicator function.
– Replace main electronics.
53
106 (W106)
Warning
C
Funktion
check (C)
C>Downloading - please wait
– Downloading.
– Wait for download to complete.
52