KROHNE IFC 300 Converter FOUNDATION FIELDBUS EN - Manual (Page 32)

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OPERATION
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IFC 300
www.krohne.com 02/2011 - 4001086501 - AD IFC 300 FF R02 en
HI_HI_ALM HI_HI_ALM HI_HI_ALM HI_HI_ALM
High High Alarm High High Alarm High High Alarm High High Alarm
Mix The status for High High Alarm and its associated time stamp.
Settings of 5 subelements see in the following part.
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Settings of 5 subelements for previous 2 parameters High Alarm and High High Alarm:
Unacknowledged R/W Setting:
Uninitialized / Acknowledged / Unacknowledged
Uninitialized
Alarm State R Setting:
Uninitialized / Clear - reported / Clear - not reported / Active -
reported / Active - not reported
Uninitialized
Time Stamp R Setting:
MM / DD / YY (Month / Day / Year)
HH:MM:SS (Hour:Minute:Second)
Uninitialized
Subcode R Setting:
Other / Block Configuration / Link Configuration / Simulation
Active / Local Override / Device Fault State / Device
Maintenance / Input Failure / Output Failure / Memory
Failure / Lost Static Data / Lost NV Data / Readback Check /
Maintenance Needed / Power Up / Out Of Service
Other
Value R A numerical quantity entered by a user or calculated by the
algorithm.
0.0
HI_HI_LIM HI_HI_LIM HI_HI_LIM HI_HI_LIM
High High Limit High High Limit High High Limit High High Limit
R/W The setting for High High Alarm in engineering units.
Setting range see in the following part.
100
HI_HI_PRI HI_HI_PRI HI_HI_PRI HI_HI_PRI
High High Priority High High Priority High High Priority High High Priority
R/W Priority of the High High Alarm.
Setting see in the following part.
0
HI_LIM HI_LIM HI_LIM HI_LIM
High Limit High Limit High Limit High Limit
R/W The setting for High Alarm in engineering units.
Setting range see in the following part.
95
HI_PRI HI_PRI HI_PRI HI_PRI
High Priority High Priority High Priority High Priority
R/W Priority of the High Alarm.
Setting see in the following part.
1
Setting range for previous 2
parameters:
x_y_LIM
x_y_Limit
-3.39 E38…+3.39 E38 / - INF (- infinite) / + INF (+ infinite)
Setting for previous 2
parameters:
x_y_PRI
x_y_Priority
0: The associated alert may clear when the priority is changed
to 0, but it will never occur.
1: The associated alert is not send as a notification. If the
priority is above 1, then the alert must be reported.
2: Reserved for alerts that do not require the attention of a
plant operator, e.g. diagnostic and system alerts. Block alarm,
error alarm and update event have a fixed priority of 2.
3...7: Increasing higher priorities - advisory alarms.
8...15: Increasing higher priorities - critical alarms.
0
IO_OPTS IO_OPTS IO_OPTS IO_OPTS
IO Options IO Options IO Options IO Options
(IO = Input/Output) (IO = Input/Output) (IO = Input/Output) (IO = Input/Output)
R/W Options which the user may select to alter input and output
block processing.
0 (no option
enabled)
L_TYPE L_TYPE L_TYPE L_TYPE
L_Type L_Type L_Type L_Type
Linearization) Linearization) Linearization) Linearization)
R/W Determines if the values passed by the TB to the AI block may
be used directly (Direct) or if the value is in different units and
must be converted linearly (Indirect) or with square root (Ind
Sqr Root), using the input range defined by the transducer and
the associated output range.
W = Writeable only by setting "OOS" in MODE_BLK
Uninitialized
Setting:
Uninitialized / Direct / Indirect / Ind Sqr Root
LO_ALM LO_ALM LO_ALM LO_ALM
Low Alarm Low Alarm Low Alarm Low Alarm
Mix The status for Low Alarm and its associated time stamp.
Settings of 5 subelements see in the following part.
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Parameter Parameter Parameter Parameter
Subelement Access Description and settings Initial Value
.book Page 32 Tuesday, January 18, 2011 3:40 PM