FMC Corporation - Talstar 80 사용자 설명서

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.

→ Page 80 ff.)