IEC 62541-6:2020
OPC Unified Architecture - Part 6: Mappings
Ausgabedatum:
2020-07
Edition:
3.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 237 VDE-Artnr.: 248979
IEC 62541-6:2020 is available as IEC 62541-6:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
a) Encodings:
added JSON encoding for PubSub (non-reversible);
added JSON encoding for Client/Server (reversible);
added support for optional fields in structures;
added support for Unions.
b) Transport mappings:
added WebSocket secure connection WSS;
added support for reverse connectivity;
added support for session-less service invocation in HTTPS.
c) Deprecated Transport (missing support on most platforms):
SOAP/HTTP with WS-SecureConversation (all encodings).
d) Added mapping for JSON Web Token.
e) Added support for Unions to NodeSet Schema.
f) Added batch operations to add/delete nodes to/from NodeSet Schema.
g) Added support for multi-dimensional arrays outside of Variants.
h) Added binary representation for Decimal data types.
i) Added mapping for an OAuth2 Authorization Framework.