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4 result(s) for SafetyProviderLevel_ID
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OPC-10000-15 – OPC Unified Architecture - Part 15: Safety6.3.3.3 SPI of SafetyProvidercombinations of SIL capabilities The constant SafetyProviderLevel determines the value that is used for SafetyProviderLevel_ID when calculating the SPDU_ID , see 7.2.3.4 . NOTE SafetyProviderLevel is defined ... actuator) to know the SafetyProviderLevel of their SafetyProviders in order to check the SPDU_ID
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OPC-10000-15 – OPC Unified Architecture - Part 15: Safetyconcrete example of the calculation of SPDU_ID_1 , SPDU_ID_2 and SPDU_ID_3 . The following input values were chosen for the calculation: SafetyBaseID is the GUID ... B404DC7DAF63", SafetyProviderID has the value 0xE0EA6B40, SafetyStructureSignature has the value 0xDE7329FD and the SafetyProviderLevel_ID is chosen as 0xDEAA9DEE (representing SIL 3). See OPC 10000-6, 5.2.2.6 for details
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OPC-10000-15 – OPC Unified Architecture - Part 15: SafetyCoding of the SafetyProviderLevel_ID The SafetyProviderLevel is the SIL the SafetyProvider implementation (hardware and software) is capable of. Table 37 - Coding for the SafetyProviderLevel_ID SafetyProviderLevel Value of SafetyProviderLevel ... values provided in Table 37 shall be used as constant code value for SafetyProviderLevel_ID . The values were chosen in such a way that the hamming distance between them becomes
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OPC-10000-15 – OPC Unified Architecture - Part 15: SafetySPDU_ID_1, SPDU_ID_2, SPDU_ID_3 RQ7.17 Values to indicate SafetyProviderLevel_ID 7.2.3.4 Coding of the SafetyProviderLevel_ID RQ7.18 Avoid accidental use of higher SIL indicator ... Coding of the SafetyProviderLevel_ID RQ7.19 Calculation of SafetyStructureSignature 7.2.3.5 Signature over the SafetyData Structure (SafetyStructureSignature) RQ7.20 No evaluation of SafetyStructureSignature 7.2.3.5 Signature over the SafetyData Structure (SafetyStructureSignature) RQ7.21 Value