Diagnostic Information On Local Display; Diagnostic Message - Endress+Hauser HART Proline Prosonic Flow B 200 Operating Instructions Manual

Proline Prosonic Flow B 200 HART
Endress+Hauser
12.2

Diagnostic information on local display

12.2.1

Diagnostic message

Faults detected by the self-monitoring system of the measuring device are displayed as a diagnostic
message in alternation with the operational display.
Operational display in alarm condition
X X X X X X X X X
20.50
2
1 Status signal
2 Diagnostic behavior
3 Diagnostic behavior with diagnostic code
4 Short text
5 Operating elements
Status signals
Symbol Meaning
Failure
A device error is present. The measured value is no longer valid.
A0013956
Function check
The device is in service mode (e.g. during a simulation).
A0013959
Out of specification
The device is operated:
• Outside its technical specification limits (e.g. outside the process temperature range)
• Outside of the configuration carried out by the user (e.g. maximum flow in parameter 20 mA
A0013958
value)
Maintenance required
Maintenance is required. The measured value is still valid.
A0013957
The status signals are categorized according to VDI/VDE 2650 and NAMUR Recommendation
NE 107: F = Failure, C = Function Check, S = Out of Specification, M = Maintenance Required
Diagnostic behavior
Symbol Meaning
Alarm
The measurement is interrupted. The signal outputs and totalizers take on the defined alarm
condition. A diagnostic message is generated.
A0013961
Warning
Measurement is resumed. The signal outputs and totalizers are not affected. A diagnostic message
is generated.
A0013962
2 1
S
X X X X X X X X
S441
Curr. output 1
mA
Diagnostics and troubleshooting
Diagnostic message
S
X
3
4
Menu
i
5
A0013939-EN
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