KROHNE PTIFLEX 2200 FOUNDATION FIELDBUS - Manual (Page 50)

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OPERATION
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OPTIFLEX 2200 C
www.krohne.com 09/2013 - 4002573201 - AD FF OPTIFLEX 2200 R01 en
STRATEGY STRATEGY STRATEGY STRATEGY
Strategy Strategy Strategy Strategy
RW The strategy field can be used to identify grouping of blocks.
This data is not checked or processed by the block.
0
Setting:
0...65535
TAG_DESC TAG_DESC TAG_DESC TAG_DESC
Tag Description Tag Description Tag Description Tag Description
RW The user description of the intended application of the block. spaces
Setting:
≤32 digits
BLOCK_ALM BLOCK_ALM BLOCK_ALM BLOCK_ALM
Block Alarm Block Alarm Block Alarm Block Alarm
The block alarm is used for all configuration, hardware,
connection failure or system problems in the block. The cause
of the alert is entered in the subcode field. The first alert to
become active will set the "Active" status in the "Status"
attribute. As soon as the "Unreported" status is cleared by the
alert reporting task, another block alert may be reported
without clearing the "Active" status, if the subcode has
changed.
-
UNACKNOWLEDGED
Unacknowledged
RW 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
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
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)
SUB_CODE
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
VALUE
Value
R The value of the associated parameter at the time the alert
was detected.
0
Setting:
0...255
UPDATE_EVT UPDATE_EVT UPDATE_EVT UPDATE_EVT
Update Event Update Event Update Event Update Event
This alert is generated by any change to the static data.
UNACKNOWLEDGED
Unacknowledged
RW A discrete enumeration which is set to "Unacknowledged"
when an update occurs, and set to "Acknowledged" by a write
from a human interface device or other entity which can
acknowledge that the alarm has been noticed.
Uninitialized
Setting:
Uninitialized / Acknowledged / Unacknowledged
Parameter Parameter Parameter Parameter
DD name Access Description and settings Initial Value