KROHNE IFC 300 Converter FOUNDATION FIELDBUS EN - Manual (Page 16)

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OPERATION
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IFC 300
www.krohne.com 02/2011 - 4001086501 - AD IFC 300 FF R02 en
Relative Index R The OD index of the static parameter whose change caused
this alert, minus the FB starting index. If the update event was
caused by a write to multiple parameters at the same time,
then this attribute will be zero.
0
Setting:
0…65535
WRITE_ALM WRITE_ALM WRITE_ALM WRITE_ALM
Write Alarm Write Alarm Write Alarm Write Alarm
Mix This alert is generated if the write lock parameter is cleared. -
Unacknowledged R/W A discrete enumeration which is set to "Unacknowledged"
when an alarm occurs, and set to "Acknowledged" by a write
from a human interface device or other entity which can
acknowledge that the alarm/event has been noticed.
Uninitialized
Setting:
Uninitialized / Acknowledged / Unacknowledged
Alarm State R A discrete enumeration which gives an indication of whether
the alert is active and whether it has been reported.
Uninitialized
Setting:
Uninitialized / Clear - reported / Clear - not reported / Active -
reported / Active - not reported
Time Stamp R The time when evaluation of the block was started and a
change in alarm/event state was detected that is unreported.
The time stamp value will be maintained constant until alert
confirmation has been received - even if another change of
state occurs.
Uninitialized
Setting:
MM / DD / YY (Month / Day / Year)
HH:MM:SS (Hour:Minute:Second)
Subcode R An enumeration specifying the cause of the alert to be
reported.
Other
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
Discrete Value R The value of the associated parameter at the time the alert
was detected.
State 0
Setting:
Discrete State 0...16
WRITE_LOCK WRITE_LOCK WRITE_LOCK WRITE_LOCK
Write Lock Write Lock Write Lock Write Lock
R/W If set, no writes from anywhere are allowed, except to clear
WRITE_LOCK. Block inputs will continue to be updated.
Not locked
Setting:
Uninitialized / Not locked / Locked
WRITE_PRI WRITE_PRI WRITE_PRI WRITE_PRI
Write Priority Write Priority Write Priority Write Priority
R Priority of the alarm generated by clearing the write lock. 0
Setting:
0...15
Parameter Parameter Parameter Parameter
Subelement Access Description and settings Initial Value
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