Endress+Hauser Proline Prosonic Flow P 500 - Page 174

Diagnosis and troubleshooting Proline Prosonic Flow P 500 HART
174 Endress+Hauser
Diagnostic
number
Short text Remedy instructions Status
signal
[from the
factory]
Diagnostic
behavior
[from the
factory]
375 I/O- 1 to n
communication failed
1. Restart device
2. Check if failure recurs
3. Replace module rack inclusive
electronic modules
F Alarm
378 Supply voltage ISEM
faulty
1. If available: Check connection cable
between sensor and transmitter
2. Replace main electronic module
3. Replace sensor electronic module
(ISEM)
F Alarm
382 Data storage 1. Insert T-DAT
2. Replace T-DAT
F Alarm
383 Memory content Reset device F Alarm
384 Transmitter circuit 1. Restart device
2. Check if failure recurs
3. Replace sensor electronic module
(ISEM)
F Alarm
385 Amplifier circuit 1. Restart device
2. Check if failure recurs
3. Replace sensor electronic module
(ISEM)
F Alarm
386 Time of flight 1. Restart device
2. Check if failure recurs
3. Replace sensor electronic module
(ISEM)
F Alarm
387 HistoROM data faulty Contact service organization F Alarm
Diagnostic of configuration
410 Data transfer failed 1. Retry data transfer
2. Check connection
F Alarm
412 Processing download Download active, please wait C Warning
431 Trim 1 to n required Carry out trim M Warning
437 Configuration
incompatible
1. Update firmware
2. Execute factory reset
F Alarm
438 Dataset different 1. Check dataset file
2. Check device parameterization
3. Download new device
parameterization
M Warning
441 Current output 1 to n
saturated
1. Check current output settings
2. Check process
S Warning
1)
442 Frequency output 1 to n
saturated
1. Check frequency output settings
2. Check process
S Warning
1)
443 Pulse output 1 to n
saturated
1. Check pulse output settings
2. Check process
S Warning
1)
444 Current input 1 to n
saturated
1. Check current input settings
2. Check connected device
3. Check process
S Warning
1)
452 Calculation error
detected
1. Check device configuration
2. Check process conditions
S Warning
1)
453 Flow override active Deactivate flow override C Warning
484 Failure mode simulation
active
Deactivate simulation C Alarm
485 Process variable
simulation active
Deactivate simulation C Warning