Table 135 defines the corresponding Conformance Units for the OPC UA Information Model for OPC UA for PROFINET Remote IO.

Table 135 – Conformance Units for OPC UA for PROFINET Remote IO

Category

Title

Description

Server

PNRIO Channel Groups

Server supports Channel Group Objects.

Server

PNRIO Channel Objects

Server supports Channel Objects.

Server

PNRIO Process Variables

Channel Group Objects contain bitmask and/or array Variables.

Server

PNRIO Configuration

Channel Group Objects contain a RioChannelGroupConfigType Object.

Server

PNRIO Alarms

Server supports diagnosis Alarms and Conditions. This includes support of the OPC UA “A&C Alarm Server Facet”.

Server

PNRIO Events

Server supports diagnosis Event Notifications. This includes support of the OPC UA “Standard Event Subscription Server Facet”.

Server

PNRIO Durable Subscriptions

Server supports diagnosis Event Notifications and supports the OPC UA “Durable Subscriptions Server Facet”.

Server

PNRIO Cyclic Telegrams

Server supports PN aspect Objects for cyclic telegram mapping. The cross-aspect References are provided.

Server

PNRIO Operator Mode

Channel Group Objects and/or Channel Objects contain at least one Method and the Lock Object.

Server

PNRIO Security Roles

Server supports role-based security and restricts write access and method invocation to Sessions with granted “Operator” role. This includes support of the OPC UA “Security User Access Control Base Facet”.

Server

PNRIO Qualifiers

Server supports optional qualifier components for Process Value Variables.