Harald Frank
Harald Frank
Technology and Standardization VDMA Pumps + Systems Association
(+49 69) 66 03-12 86
(+49 69) 66 03-22 86
OPC UA Companion Specifications –an important prerequisite on the way to Industrie 4.0
The definition of uniform interfaces in production is a prerequisite on the way to Industrie 4.0. The VDMA is currently focusing on the interface standard OPC UA and is developing industry-specific OPC UA Companion Specifications. An OPC UA Companion Specification is an information model suitable for all manufacturers which represents the real interfaces between components, machines and systems.