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3 result(s) for Quality

• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  4.6 Severity, quality, and comment
  Severity, quality, and comment Comment , Severity and Quality are important elements of Conditions and any change to them will cause Event Notification s. The severity of a Condition is inherited ... user generated string that is associated with a certain state of a Condition . Quality refers to the quality of the data value(s) upon which this Condition is based. Since
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  5.5.2 ConditionType
  Mandatory HasProperty Variable SupportsFilteredRetain Boolean PropertyType HasComponent Variable EnabledState LocalizedText TwoStateVariableType Mandatory HasComponent Variable Quality StatusCode ConditionVariableType Mandatory HasComponent Variable LastSeverity UInt16 ConditionVariableType Mandatory HasComponent Variable Comment LocalizedText ConditionVariableType Mandatory ... ConditionDisabled . When enabled, changes to the following Variables shall cause a ConditionType Event Notification : Quality Severity (inherited from BaseEventType ) Comment Subtypes of ConditionType may define additional Variables that trigger Event
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  7.4.1 CalibrationTargetType ObjectType
  PropertyType O 0:HasProperty Variable NextValidationDate 0:UtcTime 0:PropertyType O 0:HasProperty Variable Quality 0:Byte 0:PropertyType O 0:HasProperty Variable CertificateUri 0:String 0:PropertyType ... past, when the next validation did not take place. The optional Quality provides the quality of the calibration target in percentage, this is, the value shall be between