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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