Endress+Hauser Proline Prosonic Flow W 400 Operating Instructions Manual page 139

Proline Prosonic Flow W 400 HART
Endress+Hauser
Diagnostic Short text
number
242 Firmware incompatible
252 Module incompatible
262 Module connection
interrupted
270 Main electronics
defective
271 Main electronics faulty
272 Main electronics faulty
273 Main electronics
defective
275 I/O module defective
276 I/O module faulty
281 Electronic initialization
active
283 Memory content
inconsistent
302 Device verification active Device verification active, please wait.
311 Sensor electronics
(ISEM) faulty
361 I/O module 1 faulty
372 Sensor electronics
(ISEM) faulty
373 Sensor electronics
(ISEM) faulty
375 I/O- communication
failed
378 Supply voltage ISEM
faulty
382 Data storage
383 Memory content
Remedy instructions
1. Check firmware version
2. Flash or replace electronic module
1. Check if correct electronic module is
plugged
2. Replace electronic module
1. Check or replace connection cable
between sensor electronic module
(ISEM) and main electronics
2. Check or replace ISEM or main
electronics
1. Restart device
2. Replace main electronic module
1. Restart device
2. Replace main electronic module
Restart device
1. Pay attention to display emergency
operation
2. Replace main electronics
Change I/O module
1. Restart device
2. Change I/O module
Firmware update active, please wait!
Restart device
Maintenance required!
Do not reset device
1. Restart device
2. Check electronic modules
3. Change I/O module or main
electronics
1. Restart device
2. Check if failure recurs
3. Replace sensor electronic module
(ISEM)
Transfer data or reset device
1. Restart device
2. Check if failure recurs
3. Replace module rack inclusive
electronic modules
1. If available: Check connection cable
between sensor and transmitter
2. Replace main electronic module
3. Replace sensor electronic module
(ISEM)
1. Insert T-DAT
2. Replace T-DAT
Reset device
Diagnosis and troubleshooting
Status Diagnostic
signal behavior
[from the [from the
factory] factory]
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
C Warning
M Warning
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
1)
139