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AVEVA Enterprise SCADA

Flag structure details

  • Last UpdatedApr 24, 2025
  • 3 minute read

Internal Field Name

Data Type

Description

alarm

oas_boolean_t

In alarm.

alertMinAlmSev

sev_enum_email

Minimum alarm severity for point alarm notification.

alminh

oas_boolean_t

Inhibit off-normal alarms.

alminhconfig

oas_boolean_t

Config inhibit off-normal alarms.

altTag

flexTagAttr

Alternate flextag/tag attribute.

autoCmdAlmInh

oas_boolean_t

Inhibit alarms when commands generated by the automated process fail?

autoCmdEvtInh

oas_boolean_t

Inhibit events when commands generated by the automated process fail?

badTimestamp

oas_boolean_t

Timestamp from Remote Terminal Unit (RTU) is suspect.

bmsg

messageslot

Base status message number.

cevinh

oas_boolean_t

Inhibit return-to-normal logs.

clrinh

oas_boolean_t

Inhibit return-to-normal alarms.

clrinhconfig

oas_boolean_t

Config inhibit return-to-normal alarms.

cmsg

messageslot

Current status message number.

compositeDQ

oas_boolean_t

A combination of multiple data qualities.

dataAttributes

longstring

Information for Control Room Management (CRM) objects data quality icons.

error

oas_boolean_t

Configuration/input-data error.

evtinh

oas_boolean_t

Inhibit off-normal logs.

extendedDQ

unsigned char

Virtual field specifying the position of the extended data quality attribute with the highest precedence among the active data quality attributes for the point.

fg

pntcolor

Text color.

fgint

color_char

Enum constant of text color.

flash

oas_boolean_t

Alarm flashing/unacknowledged.

flashcount

int

The number of unacknowledged alarms.

flexTag

flexTagAttr

Flex tag attribute.

fresh

oas_boolean_t

This data is freshly updated.

image

displayname

Image name corresponding to current message.

inhalarmTime

timestring

Suspend time in dd:hh:mm for inhibited alarms.

inhalarmTimeconfig

timestring

Configure suspend time in dd:hh:mm for inhibited alarms.

inhsuspend_end

long

Suspend end time for inhibited alarms.

inhtimeleft

timeinhalmstr_12

Remaining time for inhibited alarms in dd:hh:mm:ss.

inhtimeout

timerslot

Timer number for alarm inhibit.

instrumentFail

oas_boolean_t

This field specifies if the point is in instrument failure.

isClamped

oas_boolean_t

Value is clamped.

isControllable

oas_boolean_t

Is point controllable?

lastPntCnd

oas_boolean_t

What was the last replicated flag.fresh?

manl

oas_boolean_t

Is point on manual over-ride?

msgtxt

msgstring

Text field corresponding to current message.

offscan

oas_boolean_t

Is the remote off-scan?

packqual

packqualtype

XOS compact data quality.

pntcnd_isStale1

oas_boolean_t

Is point conditioned stale?

pntcnd_ptStale1

statusslot

The status point serving as a Sub-Remote Status Indicator stale point.

pntCndActive

oas_boolean_t

Point conditioning active.

priorityDisplay

modelname

The display associated with the Priority Display icon on an easy eXtended Operator Station (ezXOS) Control dialog.

realarmTime

short

Suspend time in minutes.

rtu_alrm

oas_boolean_t

RTU point alarm enabled (not inhibited)?

rtu_cntl

oas_boolean_t

Is point control-inhibited in the RTU?

rtu_manl

oas_boolean_t

Is point on manual over-ride in the RTU?

rtu_proc_alarms

oas_boolean_t

Enables raising an alarm against the analog record if the driver is set to collect and process RTU alarms.

Otherwise, the driver raises the alarm against the RTU (protocol-specific).

rtu_qsd

oas_boolean_t

Is point questionable data in in the RTU?

safety

oas_boolean_t

Is the point safety-related?

secondpoll

oas_boolean_t

Is this the second or later poll for this data?

severity

sev_enum

Severity of alarm.

sevint

sev_char

Enum constant of alarm severity.

state_inhibited

oas_boolean_t

States are inhibited.

tag

tagattr

Tag attribute.

testmode

oas_boolean_t

Suppress alarms due to testmode.

up_alrm

oas_boolean_t

Upload alarm inhibit bit?

up_cntl

oas_boolean_t

Upload control inhibit bit?

up_manl

oas_boolean_t

Upload manual inhibit bit?

up_qsd

oas_boolean_t

Enables processing of the questionable bit (QSD) on the point (protocol-specific).

userDefined1

oas_boolean_t

A user-defined data quality.

userDefined2

oas_boolean_t

A user-defined data quality.

userDefined3

oas_boolean_t

A user-defined data quality.

userDefined4

oas_boolean_t

A user-defined data quality.

userDefined5

oas_boolean_t

A user-defined data quality.

userDefined6

oas_boolean_t

A user-defined data quality.

verified

oas_boolean_t

Point is verified.

watchdogStale

oas_boolean_t

Point staled by Flatline Watchdog.

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