Pending Diagnostic Events - Endress+Hauser Proline Prosonic Flow I 400 Operating Instructions Manual

Diagnosis and troubleshooting
138
Diagnostic Short text
number
931 Sound velocity too low
953 Asymmetry noise signal
too high path 1 to n
1) Diagnostic behavior can be changed.
12.9

Pending diagnostic events

The Diagnostics menu allows the user to view the current diagnostic event and the
previous diagnostic event separately.
To call up the measures to rectify a diagnostic event:
• Via local display →  131
• Via web browser →  132
• Via "FieldCare" operating tool →  133
• Via "DeviceCare" operating tool →  133
Other pending diagnostic events can be displayed in the Diagnostic list submenu
→  139.
Navigation
"Diagnostics" menu

Diagnostics
Actual diagnostics
Previous diagnostics
Operating time from restart
Operating time
Proline Prosonic Flow I 400 Modbus RS485
Remedy instructions
1. Check process conditions
2. Clean/repl. transd. (inline) / check
sensor pos. and coupling (clamp on)
3. Replace sensor electronic module
(ISEM)
1. Check process conditions
2. Clean or replace transducers
3. Replace sensor electronic module
(ISEM)
Status Diagnostic
signal behavior
[from the [from the
factory] factory]
1)
S Warning
M Alarm
→  139
→  139
→  139
→  139
Endress+Hauser