FMC Corporation - Talstar 80 - Handbuch (Seite 73)

Proline Promass 80 PROFIBUS PA Troubleshooting
73
031 S: SENSOR HW DAT
$: # 031 0x10
0x11
0x12 BAD Sensor Failure O.K.
Low
High
S-DAT failure /
S-DAT not inserted Cause:
1.
S-DAT is not plugged into the amplifier board
correctly (or is missing).
2. S-DAT is defective.
Remedy:
1. Check whether the S-DAT is correctly plugged
into the amplifier board.
2. Replace the S-DAT if it is defective.
Check that the new, replacement DAT is
compatible with the measuring electronics.
Check the:
- Spare part set number
- Hardware revision code
3. Replace measuring electronics boards if
necessary.
4. Plug the S-DAT into the amplifier board.
032 S: SENSOR SW DAT
$: # 032 0x10
0x11
0x12 BAD Sensor Failure O.K.
Low
High
S-DAT data
inconsistent
121 S: A/C COMPATIB.
!: # 121 0x0F BAD Device Failure Constant Amplifier and I/O
board only partially
compatible Cause:
Due to different software versions, I/O board and
amplifier board are only partially compatible
(possibly restricted functionality).
!
Note!
• This message is only listed in the error history.
• Nothing is displayed on the display.
Remedy:
Module with lower software version has either to
be actualized by FieldCare with the required
software version or the module has to be replaced.
261 S: COMMUNICAT. I/O
$: # 261 0x18
0x19
0x1A
BAD No
Communicati
on
O.K.
Low
High
Communication
failure Cause:
Communication error. No data reception between
amplifier and I/O board or faulty internal data
transfer.
Remedy:
Check whether the electronics boards are correctly
inserted in their holders
379 S: LOW FREQ. LIM
$: # 379 0x0F BAD Device Failure Constant Frequence limit 1 Cause:
The measuring tube oscillation frequency is outside
the permitted range.
Causes:
Measuring tube damaged
Sensor defective or damaged
Remedy:
Contact your Endress+Hauser service organization.
No. Device status message
(local display)
PROFIBUS measured value status
Extended
diagnostic
message in the
PROFIBUS
master
Cause/remedy (spare part
→ Page 80 ff.)
Q
u
a
lit
y co
de (H
EX
)
M
e
asured va
lue st
atus
Qua
li
ty st
a
tus
Qu
ality
substatus
Li
m
its