Pending Diagnostic Events - Endress+Hauser Dosimass Modbus RS485 Operating Instructions Manual

Diagnostics and troubleshooting
46
Diagnostic Short text
number
492 Frequency output 1 to n
simulation active
493 Pulse output 1 to n
simulation active
494 Switch output 1 to n
simulation active
495 Diagnostic event
simulation active
496 Status input 1 simulation
active
Diagnostic of process
834 Process temperature too
high
835 Process temperature too
low
842 Process value below limit
862 Partly filled pipe
880 Output overloaded
910 Tubes not oscillating
912 Medium inhomogeneous
913 Medium unsuitable
948 Oscillation damping too
high
991 Batch process aborted
992 Batch start failed
1) Diagnostic behavior can be changed.
12.6

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 "FieldCare" operating tool →  43
• Via "DeviceCare" operating tool →  43
Remedy instructions
Deactivate simulation frequency
output
Deactivate simulation pulse output C
Deactivate simulation switch
output
Deactivate simulation
Deactivate status input simulation
Reduce process temperature
Increase process temperature
Low flow cut off active!
Check low flow cut off
configuration
1. Check for gas in process
2. Adjust detection limits
Reduce load at the outputs
1. Check electronic module
2. Check sensor
1. Check process cond.
2. Increase system pressure
1. Check process conditions
2. Check electronic modules or
sensor
Check process conditions
Check process conditions
1. Check fill quantity
2. Check device status
3. Complete last batch
4. Check switch output
configuration
Dosimass Modbus RS485
Status Diagnostic
signal behavior
[from the [from the
factory] factory]
C Warning
Warning
C Warning
C Warning
C Warning
1)
S Warning
1)
S Warning
1)
S Warning
1)
S Warning
S Warning
F Alarm
1)
S Warning
1)
S Warning
1)
S Warning
1)
F Alarm
1)
F Warning
Endress+Hauser