Endress+Hauser Proline t-mass 65, Operating Instructions Manual, Page: 94 / 122

Trouble-shooting Proline t-mass 65 PROFIBUS DP/PA
94 Hauser
121 S: A/C SW COMPATI.
$
: # 121
0x0F BAD Device Failure Constant Amp- I/O soft only
part. comp. 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.
No. # 2xx

Error in DAT/no communication
205 S: LOAD T-DAT
!: # 205 0x0F BAD Device Failure Constant Save to T-DAT
failed Cause:
Data backup (downloading) to
HistoROM/T-DAT failed, or error when accessing
(uploading) the calibration values stored in the
HistoROM/T-DAT.
Remedy:
1. Check whether the HistoROM/T-DAT is
correctly plugged into the amplifier board.
2. Replace the HistoROM/T-DAT if it is
defective.

ä
99
Before replacing the DAT, check that the new,
replacement DAT is compatible with the
measuring electronics. Check the:
– Spare parts set number
– Hardware revision code
3. Replace measuring electronics boards if
necessary.

ä
99
206 S: SAVE T-DAT
!: # 206 0x0F BAD Device Failure Constant Restore from
T-DAT failed
211 S: S-DAT NO HW
$
: # 211
0x0F BAD Device Failure Constant S-DAT no
hardware Cause:
HistoROM/S-DAT is not fitted to amplifier board.
Remedy:
Check whether the S-DAT is correctly plugged into
the amplifier board

ä
100
251 S: COMMUNIC. SENS
$
: # 251
0x0F BAD Device Failure Constant Communication
sensor failure Cause:
Internal microprocessor communication fault on
the amplifier board.
Remedy:
Remove the amplifier board.
261 S: COMMUNICAT. I/O
$
: # 261
0x18
0x19
0x1A
BAD No
Communica-
tion
O.K.
Low
High
Communication
I/O failure Cause:
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

ä
100
No. Device status message
(local display)
PROFIBUS measured value status
Extended
diagnostic
message in the
PROFIBUS
master
Remedy / spare parts
Spare parts

ä
99
Quality code (HE
X
)
Me
as
ured
variable status
Quality status Quality substatus Li
m
it
s