OPC UA CTT - Could not run "Alarm and Conditions" conformance tests | OPC Certification and Interoperability Testing | Forum

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OPC UA CTT - Could not run "Alarm and Conditions" conformance tests
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abijith abijith
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11/30/2021 - 22:05
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Hi,

Most of the tests under "Alarm and Condition" conformance unit are either failing or being skipped by the CTT tool for our OPC UA server, is there any pre-requisites or project settings required to run these tests ?.Any idea or suggestion would be of real help.

CTT Tool version: 1.4.9.398 

Ua Stack version: 1.4.9.260

Some of the errors:

A and C Basic /Test_001.js  --->Error comparing CheckReferenceType:ReferenceTypeId:AudibleSound alarm AlarmConditionType to nodeSet                                               AlarmConditionType Expected i=46 actual i=47

                                          Error comparing TypeDefinition for AlarmConditionType alarm AlarmConditionType to nodeSet                                                                    AlarmConditionType Expected i=63 actual i=68

A and C Basic/Test_002.js ---->No alarms discovered for ConditionType,No alarms discovered for AcknowledgeableConditionType,No alarms discovered for AlarmConditionType,No alarms discovered for DiscreteAlarmType,No alarms discovered for OffNormalAlarmType,No alarms discovered for SystemOffNormalAlarmType..........etc                                      

 

Thanks & Regards,

Abijith Shetty

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Alexander Allmendinger
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12/01/2021 - 03:33
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Hello Abijith,

yes, those scripts expect the UA Server to run through certain scenarios and trigger the according alarms. In general what is needed in the UA Server is a simulation which runs through different values. A more detailed description is provided in the CTT Help under Testing --> UA Server --> Alarms and Conditions.

I hope this helps.

Regards,
Alexander Allmendinger

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