Proline Promass 83 PROFIBUS DP/PA Trouble-shooting
Endress+Hauser 123
012 S AMP SW EEPROM
$ # 012
0x0F BAD Device Failure Constant Amplifier
EEPROM data
inconsistent
Cause:
System error. Error when accessing data of the
measuring amplifier EEPROM
Remedy:
Perform a “warm start” (= start the measuring
system without disconnecting main power).
Access:
SUPERVISION → SYSTEM → OPERATION →
SYSTEM RESET (→ RESTART)
031 S SENSOR HW DAT
$ # 031
0X10
0X11
0X12
BAD Sensor Failure O.K.
Low
High
S-DAT failure /
S-DAT not
inserted
Cause:
System error
1. S-DAT is defective
2. S-DAT is not plugged into the amplifier board
(missing).
Remedy:
1. Replace the S-DAT.
Spare parts → Page 137 ff. Check the spare
part set number to ensure that the new,
replacement DAT is compatible with the
measuring electronics.
2. Plug the S-DAT into the amplifier board
→ Page 139 ff.
032 S SENSOR SW DAT
$ # 032
0X10
0X11
0X12
BAD Sensor Failure O.K.
Low
High
S-DAT data
inconsistent
Cause:
System error. Error accessing the calibration values
stored in the S-DAT.
Remedy:
1. Verify that the S-DAT is correctly plugged into
the amplifier board, → Page 139 ff. Replace S-
DAT if defective. Spare parts → Page 137 ff.
Check the spare part set number to ensure that
the new, replacement DAT is compatible with
the measuring electronics.
2. Replace measuring electronics boards if
necessary.
Spare parts → Page 137 ff.
041 S TRANSM. HW DAT
$ # 041
0x0F BAD Device Failure Constant T-DAT failure Cause:
System error
1. T-DAT is defective
2. T-DAT is not plugged into the amplifier board
(missing).
Remedy:
1. Replace the T-DAT.
Spare parts → Page 137 ff. Check the spare
part set number to ensure that the new,
replacement DAT is compatible with the
measuring electronics.
2. Plug the T-DAT into the amplifier board
→ Page 139 ff.
No. Device status message
(local display)
PROFIBUS measured value status
Adv. diagnosis
message in
PROFIBUS
master
Cause/remedy
Quality code (HEX)
Quality status
Quality substatus
Limits
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