Endress+Hauser Proline Promass E 300, Руководство по эксплуатации

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Diagnostics and troubleshooting Proline Promass E 300 Modbus RS485
154 Hauser
Diagnostic
number
Short text Remedy instructions Status
signal
[from the
factory]
Diagnostic
behavior
[from the
factory]
882 Input signal 1. Check input configuration
2. Check external device or process
conditions
F Alarm
910 Tubes not oscillating 1. Check electronic
2. Inspect sensor F Alarm
912 Medium inhomogeneous 1. Check process cond.
2. Increase system pressure
S Warning
1)
913 Medium unsuitable 1. Check process conditions
2. Check electronic modules or sensor S Warning
1)
941 API temperature out of
specification 1. Check process temperature with
selected API commodity group
2. Check API related parameters
S Warning
1)
942 API density out of
specification 1. Check process density with selected
API commodity group
2. Check API related parameters
S Warning
1)
943 API pressure out of
specification 1. Check process pressure with
selected API commodity group
2. Check API related parameters
S Warning
1)
944 Monitoring failed Check process conditions for Heartbeat
Monitoring S Warning
1)
948 Oscillation damping too
high Check process conditions S Warning
1)
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 →  146
• Via Web browser →  147
• Via "FieldCare" operating tool →  148
• Via "DeviceCare" operating tool →  148
Other pending diagnostic events can be displayed in the
Diagnostic list submenu
→  155
Navigation
"Diagnostics" menu

Diagnostics
Actual diagnostics →  155
Previous diagnostics →  155
Operating time from restart →  155
Operating time →  155