ДСТУ EN IEC 62541-9:2022 Уніфікована архітектура OPC. Частина 9. Сигнали та умови (EN IEC 62541-9:2020, IDT; IEC 62541-9:2020, IDT)



ДСТУ EN IEC 62541-9:2022
 (EN IEC 62541-9:2020, IDT; IEC 62541-9:2020, IDT)

Уніфікована архітектура OPC. Частина 9. Сигнали та умови

 
   
 
 
     
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

FOREWORD

1 Scope

2 Normative references

3 Terms, definitions, abbreviated terms and data types used

3.1 Terms and definitions

3.2 Abbreviated terms

3.3 Data types used

4 Concepts

4.1 General

4.2 Conditions

4.3 Acknowledgeable Conditions

4.4 Previous states of Conditions

4.5 Condition state synchronization

4.6 Severity, quality, and comment

4.7 Dialogs

4.8 Alarms

4.9 Multiple active states

4.10 Condition instances in the AddressSpace

4.11 Alarm and Condition auditing

5 Model

5.1 General

5.2 Two-state state machines

5.3 ConditionVariable

5.4 ReferenceTypes

5.4.1 General

5.4.2 HasTrueSubState ReferenceType

5.4.3 HasFalseSubState ReferenceType

5.4.4 HasAlarmSuppressionGroup ReferenceType

5.4.5 AlarmGroupMember ReferenceType

5.5 Condition Model

5.5.1 General

5.5.2 ConditionType

5.5.3 Condition and branch Instances

5.5.4 Disable Method

5.5.5 Enable Method

5.5.6 AddComment Method

5.5.7 ConditionRefresh Method

5.5.8 ConditionRefresh2 Method

5.6 Dialog Model

5.6.1 General

5.6.2 DialogConditionType

5.6.3 Respond Method

5.7 Acknowledgeable Condition Model

5.7.1 General

5.7.2 AcknowledgeableConditionType

5.7.3 Acknowledge Method

5.7.4 Confirm Method

5.8 Alarm model

5.8.1 General

5.8.2 AlarmConditionType

5.8.3 AlarmGroupType

5.8.4 Reset Method

5.8.5 Silence Method

5.8.6 Suppress Method

5.8.7 Unsuppress Method

5.8.8 RemoveFromService Method

5.8.9 PlaceInService Method

5.8.10 ShelvedStateMachineType

5.8.11 LimitAlarmType

5.8.12 Exclusive limit types

5.8.13 NonExclusiveLimitAlarmType

5.8.14 Level Alarm

5.8.15 Deviation Alarm

5.8.16 Rate of change Alarms

5.8.17 Discrete Alarms

5.8.18 DiscrepancyAlarmType

5.9 Condition classes

5.9.1 Overview

5.9.2 BaseConditionClassType

5.9.3 ProcessConditionClassType

5.9.4 MaintenanceConditionClassType

5.9.5 SystemConditionClassType

5.9.6 SafetyConditionClassType

5.9.7 HighlyManagedAlarmConditionClassType

5.9.8 TrainingConditionClassType

5.9.9 StatisticalConditionClassType

5.9.10 TestingConditionSubClassType

5.10 Audit Events

5.10.1 Overview

5.10.2 AuditConditionEventType

5.10.3 AuditConditionEnableEventType

5.10.4 AuditConditionCommentEventType

5.10.5 AuditConditionRespondEventType

5.10.6 AuditConditionAcknowledgeEventType

5.10.7 AuditConditionConfirmEventType

5.10.8 AuditConditionShelvingEventType

5.10.9 AuditConditionSuppressionEventType

5.10.10 AuditConditionSilenceEventType

5.10.11 AuditConditionResetEventType

5.10.12 AuditConditionOutOfServiceEventType

5.11 Condition Refresh related Events

5.11.1 Overview

5.11.2 RefreshStartEventType

5.11.3 RefreshEndEventType

5.11.4 RefreshRequiredEventType

5.12 HasCondition Reference type

5.13 Alarm and Condition status codes

5.14 Expected A&C server behaviours

5.14.1 General

5.14.2 Communication problems

5.14.3 Redundant A&C servers

6 AddressSpace organisation

6.1 General

6.2 EventNotifier and source hierarchy

6.3 Adding Conditions to the hierarchy

6.4 Conditions in InstanceDeclarations

6.5 Conditions in a VariableType

7 System State and alarms

7.1 Overview

7.2 HasEffectDisable

7.3 HasEffectEnable

7.4 HasEffectSuppress

7.5 HasEffectUnsuppressed

8 Alarm metrics

8.1 Overview

8.2 AlarmMetricsType

8.3 AlarmRateVariableType

8.4 Reset Method

Annex A (informative) Recommended localized names

A.1 Recommended state names for TwoState variables

A.1.1 LocaleId "en"

A.1.2 LocaleId "de"

A.1.3 LocaleId "fr"

A.2 Recommended dialog response options

Annex B (informative) Examples

B.1 Examples for Event sequences from Condition instances

B.1.1 Overview

B.1.2 Server maintains current state only

B.1.3 Server maintains previous states

B.2 AddressSpace examples

Annex C (informative) Mapping to EEMUA

Annex D (informative) Mapping from OPC A&E to OPC UA A&C

D.1 Overview

D.2 Alarms and Events COM UA wrapper

D.2.1 Event Areas

D.2.2 Event sources

D.2.3 Event categories

D.2.4 Event attributes

D.2.5 Event subscriptions

D.2.6 Condition instances

D.2.7 Condition Refresh

D.3 Alarms and Events COM UA proxy

D.3.1 General

D.3.2 Server status mapping

D.3.3 Event Type mapping

D.3.4 Event category mapping

D.3.5 Event Category attribute mapping

D.3.6 Event Condition mapping

D.3.7 Browse mapping

D.3.8 Qualified names

D.3.9 Subscription filters

Annex E (informative) IEC 62682 Mapping

E.1 Overview

E.2 Terms

E.3 Alarm records and State indications

Annex F (informative) System State

F.1 Overview

F.2 SystemStateStateMachineType

Bibliography