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7 result(s) for OPC UA mapper

• OPC-10000-15 – OPC Unified Architecture - Part 15: Safety
  3.1.2.7 OPC UA Mapper
  OPC UA Mapper non-safety-related part of the implementation of this document which maps the SPDU to the actual OPC UA services Note 1 to entry:  Depending on which
• OPC-10000-15 – OPC Unified Architecture - Part 15: Safety
  4.3 Features
  OPC UA framework. The state machines of this document are independent from the OPC UA Mapper , allowing for a simplified exchange of the mapper. Ready for wireless transmission channels. Modest ... functionally safety compliant. This includes the lower transport layers such as the OPC UA stack, underlying physical media, and non-safety network elements (e.g. routers and switches). "Dynamic
• OPC-10000-15 – OPC Unified Architecture - Part 15: Safety
  6.4.3 Method ReadSafetyDiagnostics of the SafetyProvider
  Method ReadSafetyDiagnostics of the SafetyProvider This Method (as part of the OPC UA Mapper ) serves as a Diagnostic Interface and exists for each SafetyProvider . For time series observation, this interface ... polled, e.g. by a diagnostic device. For details, refer to the OPC UA Information Model described, see 6.2.2.4 . The Diagnostic Interface Method does not take any input parameters and returns
• OPC-10000-15 – OPC Unified Architecture - Part 15: Safety
  7.2.1.1 General
  UA Platform Interface of the SafetyConsumer . This is the task of the respective OPC UA mapper , see Figure
• OPC-10000-15 – OPC Unified Architecture - Part 15: Safety
  7.2.2.2 SafetyProvider and SafetyConsumer Sequence diagram
  responses (Client/Server) [RQ7.10] In the case of Client/Server communication, a SafetyConsumer 's OPC UA Mapper may call a SafetyProvider (either the state machine implementation itself or the SafetyProvider 's OPC ... multiple times in a row. In that case, the SafetyProvider (state machine or OPC UA Mapper ) shall answer all requests. The returned ResponseSPDUs may contain different values (e.g. currently available
• OPC-10000-15 – OPC Unified Architecture - Part 15: Safety
  7.2.2.4 SafetyProvider state diagram
  case of Client/Server communication or the detection of a changed RequestSPDU by the OPC UA Mapper in the case of PubSub communication. In case of several possible transitions, so-called ... RequestSPDU> Macro Instruction to take the whole RequestSPDU from the OPC UA Mapper . <Set ResponseSPDU> Macro Instruction to transfer the whole ResponseSPDU to the OPC UA Mapper
• OPC-10000-15 – OPC Unified Architecture - Part 15: Safety
  7.2.2.5 SafetyConsumer state diagram
  ResponseSPDU> Macro Instruction to take the whole ResponseSPDU from the OPC UA Mapper . <Use FSV> Macro SAPI.SafetyData is set to binary 0 If [<ConsumerTimer expired || SAPI.Enable ... RequestSPDU> Macro Instruction to transfer the whole RequestSPDU to the OPC UA Mapper . <(Re)Start ConsumerTimer> Macro Restarts the ConsumerTimer . <(Re)Start ErrorIntervalTimer> Macro Restarts