Operation – KROHNE MFC 400 FOUNDATION FIELDBUS User Manual
Page 40
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OPERATION
40
MFC 400
www.krohne.com
11/2013 - 4003221901 - AD MFC 400 FF R01 en
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. Time stamp records the time when parameter
was updated.
Uninitialized
Setting:
MM / DD / YY (Month / Day / Year)
HH:MM:SS (Hour:Minute:Second)
Static Revision
R
The static revision of the block whose static parameter was
changed and is being reported. It is possible for the present
value of static revision to be greater than this because static
can be changed at any time.
0
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
XD_SCALE
XD_SCALE
XD_SCALE
XD_SCALE
Transducer Scale
R/W
The high and low scale values, engineering units code and
number of digits to the right of the decimal point used with the
value obtained from the transducer for a specified channel.
Note:
Note:
Note:
Note:
W = Writeable only by setting "OOS" in MODE_BLK
-
EU_100
EU at 100%
R/W
The engineering unit value which represents the upper end of
range of the associated block parameter.
100
EU_0
EU at 0%
R/W
The engineering unit value which represents the lower end of
range of the associated block parameter.
0.0
Parameter
Parameter
Parameter
Parameter
DD name
Access
Description and settings
Initial Value