Diagnostic Information On Local Display; Diagnostic Message - Endress+Hauser Levelflex FMP55 Operating Instructions Manual

Diagnostics and troubleshooting
94
13.2

Diagnostic information on local display

13.2.1

Diagnostic message

Faults detected by the self-monitoring system of the measuring device are displayed as a
diagnostic message in alternation with the measured value display.
Measured value display in alarm condition
X X X X X X X X X
20.50
X
1 Status signal
2 Status symbol (symbol for event level)
3 Status symbol with diagnostic event
4 Event text
5 Operating elements
Status signals
"Failure (F)" option
A device error has occurred. The measured value is no longer valid.
A0032902
"Function check (C)" option
The device is in the service mode (e.g. during a simulation).
A0032903
"Out of specification (S)" option
The device is operated:
S
• Outside of its technical specifications (e.g. during startup or a cleaning)
• Outside of the configuration performed by the user (e.g. level outside the configured
A0032904
range)
"Maintenance required (M)" option
Maintenance is required. The measured value is still valid.
A0032905
Status symbol (symbol for event level)
"Alarm" status
 The measurement is interrupted. The signal outputs adopt the defined alarm condition. A
diagnostic message is generated.
"Warning" status

The device continues to measure. A diagnostic message is generated.
Levelflex FMP55 FOUNDATION Fieldbus
2 1
S
X X X X X X X X
S801
Supply voltage
XX
Diagnostic message
X S
3
4
i Menu
5
A0029426-EN
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