Commissioning / operation – KROHNE MFC 400 Profibus User Manual
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COMMISSIONING / OPERATION
44
MFC 400
www.krohne.com
06/2013 - 4002835301 - AD MFC 400 PROFIBUS R01 en
if condensed status and diagnosis
condensed status and diagnosis
condensed status and diagnosis
condensed status and diagnosis handling selected:
if classic status and diagnosis
classic status and diagnosis
classic status and diagnosis
classic status and diagnosis handling selected:
If using the Display Menu
Display Menu
Display Menu
Display Menu of the MFC 400 please have a look at the general description of menu
section C1.5.7 to C1.5.14 located at the end of this documentation.
Failure
Diagnosis Mapping...: DIA_MAINTENANCE_ALARM (Maintenance alarm (40))
Status Mapping...: BAD - maintenance alarm
Out of specification
Diagnosis Mapping...: DIA_MAINTENANCE_DEMAND (Maintenance demanded (41))
Status Mapping...: UNCERTAIN - process related, no maintenance
Maintenance required
Diagnosis Mapping...: DIA_MAINTENANCE (Maintenance required (37))
Status Mapping...: GOOD - maintenance demanded
Function check
Diagnosis Mapping...: DIA_FUNCTION_CHECK (Function check (42))
Status Mapping...: GOOD - function check
Information
Diagnosis Mapping...: OK (no diagnosis events)
1
Status Mapping...: GOOD - ok
1 Bit "EXTENSION_AVAILABLE" of parameter DIAGNOSIS will be set if at least one Bit of parameter "DIAGNOSIS_EXTENSION" has been
set.
Failure
Diagnosis Mapping...: DIA_HW_ELECTR (Hardware failure electronics (24))
Status Mapping...: BAD - Device Failure
Out of specification
Diagnosis Mapping...: DIA_MEASUREMENT (Measurement failure (29))
Status Mapping...: UNCERTAIN - sensor conver. not accur.
Maintenance required
Diagnosis Mapping...: DIA_MAINTENANCE (Maintenance required (37))
Status Mapping...: GOOD (NC) - maintenance required
Function check
Diagnosis Mapping...: NO DIAGNOSIS EVENTS (Status OK – function check only)
1
Status Mapping...: UNCERTAIN - simulated value (Function Check)
Information
Diagnosis Mapping...: NO DIAGNOSIS EVENTS (no diagnosis events)
2
Status Mapping...: GOOD - ok
1 "NO DIAGNOSIS EVENTS (Function Check only)".
2 Bit "EXTENSION_AVAILABLE" of parameter DIAGNOSIS will be set if at least one Bit of parameter "DIAGNOSIS_EXTENSION" has been
set.
CAUTION!
Only the classification of an above mentioned "Event groups" will be changeable
–
changing the
classification of a "Single event" is not possible at all!!