Endress+Hauser Proline t-mass A 150, Operating Instructions Manual, Page: 30 / 134

Operation options Proline t-mass A 150 HART
30 Hauser
8.3 Access to the operating menu via the local display
8.3.1 Operational display
X X X X X X X X X
4
2
1
3
5
kg/h
1120.50
F
A0016501
1
2
3
4
5 Operational display
Device tag →  53
Status area
Display area for measured values (4-line)
Operating elements
→  30
Status area
The following symbols appear in the status area of the operational display at the top right:
Status signals
Symbol Meaning
A0013956
Failure
A device error has occurred. The measured value is no longer valid.
A0013959
Function check
The device is in service mode (e.g. during a simulation).
A0013958
Out of specification
The device is being 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 value )
A0013957
Maintenance required
Maintenance is required. The measured value is still valid.
Diagnostic behavior
Symbol Meaning
A0013961
Alarm
Measurement is interrupted. The signal outputs and totalizers assume the defined alarm
condition. A diagnostics message is generated →  82.
A0013962
Warning
Measurement is resumed. The signal outputs and totalizers are not affected. A diagnostics
message is generated →  82.
Locking
Symbol Meaning
A0013963
Device locked
The measuring device is hardware locked →  71.