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Scope: Core (OPC-10000-*) All specs

3 result(s) for ProtocolVersion

OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

6.7.4 Establishing a SecureChannel

then the ClientProtocolVersion specified in the OpenSecureChannel Request shall be the same as the ProtocolVersion specified in the Hello Message . In addition, the ServerProtocolVersion specified in the OpenSecureChannel Response shall ... same as the ProtocolVersion specified in the Acknowledge Message . The receiver shall close the channel and report a Bad _ ProtocolVersionUnsupported error if there is a mismatch. The Server shall return
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

7.1.2.3 Hello Message

Table 74 . Table 74 - OPC UA Connection Protocol Hello Message Name Data Type Description ProtocolVersion UInt32 The version of the UACP protocol requested by the Client . If Server does ... version it shall return the version it will use in the Acknowledge Message . The ProtocolVersion for this version of the standard is 0. ReceiveBufferSize UInt32 The largest MessageChunk that
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

7.1.2.4 Acknowledge Message

Table 75 . Table 75 - OPC UA Connection Protocol Acknowledge Message Name Type Description ProtocolVersion UInt32 A protocol version supported by the Server that is less than or equal ... version it shall ensure that it sends Messages that conform to this version. The ProtocolVersion for this version of the standard is 0. ReceiveBufferSize UInt32 The largest MessageChunk that