KROHNE MFC 400 Profibus - Manual (Page 47)

PROFIBUS SETTINGS
5
47
MFC 400
www.krohne.com 06/2013 - 4002835301 - AD MFC 400 PROFIBUS R01 en
5.3 Menu C, Setup
if condensed status and diagnosis condensed status and diagnosis condensed status and diagnosis condensed status and diagnosis handling selected:
No. Function Settings / descriptions
C1Process Input
C1.5 Diagnostics -
It is strongly recommended to use the default classification of the variable "Event groups" mentioned below. If the
default classification should be changed please note! 1
C1.5.7 Proc: Signal Low Select:Out of Specification (default)FailureInformationMaintenance
RequiredFunction Check 1
C1.5.8 Proc: Signal Search Select:Failure (default)InformationMaintenance RequiredFunction CheckOut
of Specification 1
C1.5.9 Proc: Current Input Select:Failure (default)InformationMaintenance RequiredFunction CheckOut
of Specification 1
C1.5.10 Proc: 2 Phase Flow Select:Out of Specification (default)FailureInformationMaintenance
RequiredFunction Check 1
C1.5.11 Proc: System Control Select:Information (default)Maintenance RequiredFunction CheckOut of
SpecificationFailure 1
C1.5.12 Config: Totaliser Select:Out of Specification (default)FailureInformationMaintenance
RequiredFunction Check 1
C1.5.13 Electr: Power Failure Select:Information (default)Maintenance RequiredFunction CheckOut of
SpecificationFailure 1
C1.5.14 Electr: IO Connection Select:Out of Specification (default)FailureInformationMaintenance
RequiredFunction Check 1
1 Below mentioned definitions for both diagnosis and status will be internally used for PROFIBUS diagnosis and status handling of the
classifications stated below which will be possible for the variable "Event groups":
"F" Failure diagnosis: DIA_MAINTENANCE_ALARM (Maintenance alarm (40))
status: BAD - maintenance alarm
"S" Out of specification diagnosis: DIA_MAINTENANCE_DEMAND (Maintenance demanded (41))
status: UNCERTAIN - process related, no maintenance
"M" Maintenance required diagnosis: DIA_MAINTENANCE (Maintenance required (37))
status: GOOD - maintenance demanded
"C" Function check diagnosis: DIA_FUNCTION_CHECK (Function check (42))
status: GOOD - function check
"I" Information diagnosis: NO DIAGNOSIS EVENTS (no diagnosis events) 1
status: GOOD - ok
1 Bit "EXTENSION_AVAILABLE" of parameter DIAGNOSIS will be set if at least one Bit of parameter "DIAGNOSIS_EXTENSION" has been
set.