# X20 PLC Supports OPC UA Alarms and Conditions using Information Model

**URL:** <https://community.br-automation.com/t/x20-plc-supports-opc-ua-alarms-and-conditions-using-information-model/4993>\
**Category:** B&R Software & Runtime\
**Created:** [November 21, 2024, 1:48pm UTC](https://community.br-automation.com/t/x20-plc-supports-opc-ua-alarms-and-conditions-using-information-model/4993 "2024-11-21T13:48:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![chandrasekhar.rk](https://avatars.discourse-cdn.com/v4/letter/c/FF8800/32.png) [@chandrasekhar.rk](https://community.br-automation.com/u/chandrasekhar.rk)\
**Post date:** [November 21, 2024, 1:48pm UTC](https://community.br-automation.com/t/x20-plc-supports-opc-ua-alarms-and-conditions-using-information-model/4993/1 "2024-11-21T13:48:46Z")

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Hi Support Team, Greetings  
We are using X20 PLC for standard OPC UA Data Access communication. We are looking for a feature OPC UA Alarms and Conditions using Information Model. Will that be able to do with MappviewAlarmx function block. If yes any recommended documentation for the same would be help.  
Thanks you

Regards

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**Author:** ![manfred.kinder](https://avatars.discourse-cdn.com/v4/letter/m/FF8800/32.png) [@manfred.kinder](https://community.br-automation.com/u/manfred.kinder)\
**Post date:** [November 22, 2024, 5:51am UTC](https://community.br-automation.com/t/x20-plc-supports-opc-ua-alarms-and-conditions-using-information-model/4993/2 "2024-11-22T05:51:36Z")

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Hi!

I might be wrong but I think this feature is not available on B&R PLCs:  
[https://help.br-automation.com/#/en/6/communication%2Fopcua%2Fprofiles%2Fopcua\_profiles\_facets.html](https://help.br-automation.com/#/en/6/communication%2Fopcua%2Fprofiles%2Fopcua_profiles_facets.html)

Best regards  
Manfred