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Operation – KROHNE PTIFLEX 2200 FOUNDATION FIELDBUS User Manual

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OPERATION

42

OPTIFLEX 2200 C

www.krohne.com

09/2013 - 4002573201 - AD FF OPTIFLEX 2200 R01 en

NORMAL

Normal

R/W

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

Static Revision

Static Revision

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...65535

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.

Parameter

Parameter

Parameter

Parameter
DD name

Access Description and settings

Initial Value