Vega VEGAPULS C 21 - Status messages according to NE 107

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11 Diagnostics and servicing
VEGAPULS C 21 • Modbus and Levelmaster protocol
58343-EN-200806
Sinceweoerthisserviceworldwide,thesupportisprovidedin
English. The service itself is free of charge, the only costs involved are
the normal call charges.
11.3 Status messages according to NE 107
The instrument features self-monitoring and diagnostics according
to NE 107 and VDI/VDE 2650. In addition to the status messages in
the following tables there are more detailed error messages available
under the menu item " Diagnostics" via the respective adjustment
module.
The status messages are divided into the following categories:
•
Failure
•
Function check
•
Outofspecication
•
Maintenance required
and explained by pictographs:
41 2 3
Fig. 25: Pictographs of the status messages
1 Failure - red
2 Outofspecication-yellow
3 Function check - orange
4 Maintenance required - blue
Failure: Due to a malfunction in the instrument, a fault message is
output.
This status message is always active. It cannot be deactivated by the
user.
Function check: The instrument is being worked on, the measured
value is temporarily invalid (for example during simulation).
This status message is inactive by default.
Outofspecication: The measured value is unreliable because an
instrumentspecicationwasexceeded(e.g.electronicstemperature).
This status message is inactive by default.
Maintenance required:
Duetoexternalinuences,theinstrument
functionislimited.Themeasurementisaected,butthemeasured
value is still valid. Plan in maintenance for the instrument because a
failure is expected in the near future (e.g. due to buildup).
This status message is inactive by default.
Status messages