KROHNE H250 M40 FOUNDATION FIELDBUS - Manual (Page 31)

OPERATION
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H250 M40
www.krohne.com 02/2014 - 4001208201 - AD H250 M40 FF R02 en
NORMAL
Normal
RW This is the mode which the block should be set to during normal
operating conditions.
Auto
Setting:
• Auto
• OOS
ST_Rev ST_Rev ST_Rev ST_Rev
Static Revision
R The revision level of the static data associated with the function
block. The revision value will be incremented each time a static
parameter value in the block is changed.
0
Setting:
0...65635
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...65635
TAG_DESC TAG_DESC TAG_DESC TAG_DESC
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
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.
UNACKNOWLEDG
ED
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)
Transducer Block
Parameter
DD Name Access Description
settings Initial
AD_H250_M40_FF_R02_en_4001208201_PRT.book Page 31 Friday, February 21, 2014 11:25 AM