Search

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

1 result(s) for OPC UA PI

OPC-10000-15 – OPC Unified Architecture - Part 15: Safety

6.3.1 Overview

accessed at runtime for troubleshooting the safety communication. The OPC UA Platform Interface ( OPC UA PI ) connects the SCL to the non-safe OPC UA stack and is used during ... runtime. The interfaces ( SAPI , SPI , DI and OPC UA PI ) described in 6.3 are abstract and informative. They represent logical data inputs and outputs to this layer that are necessary