SCADA system SIMATIC WinCC Open Architecture

SCADA system SIMATIC WinCC Open Architecture

Member: ETM professional control GmbH

Product website:

SIMATIC WinCC Open Architecture is part of the SIMATIC HMI family and designed for applications of large scale and high complexity as well as projects with special requirements on system perequisites and customized functionality.

SIMATIC WinCC Open Architecture supports:

  • OPC UA DA (Data Access) (Client & Server)
  • OPC UA AC (Alarms & Conditions) (Client & Server)
  • OPC UA HA (Historical Access) (Client)
Highlights SIMATIC WinCC Open Architecture:
  • Object orientation enables efficient engineering and flexible system expansion
  • Distributed systems up to 2,048 servers
  • Scalable – from small single-user systems to distributed, redundant high-end systems with more than 10 million tags
  • Platform-independent and available for Windows, Linux, iOS and Android
  • Hot standby redundancy and Disaster Recovery System ensure the highest levels of system reliability and availability
  • Platform for customer-specific solutions

  • DA 2.05a
  • DA 2.05a

Standard UA Server
Core Client Facet
Data Access 2.05 a

Attribute Read Client
Attribute Write Client

Standard UA Server<br>Core Client Facet<br>Data Access 2.05 a




OPC UA: 1.03.340.380
OPC Classic: DA 3.0 1.0.18

SCADA system SIMATIC WinCC Open Architecture