Facets – OPC UA for Machine Vision – Part 1: Control, configuration management, recipe management, result management

13.3.3.2 Facets

13.3.3.2.1 Basic Control Client Facet

This facet contains the basic functionality required for a client to monitor and control a vision system server using DataChange subscriptions and basic methods.

13.3.3.2.2 Full Control Client Facet

This facet contains functionality required for in-depth control of a vision system including StateChanged and Error events and the StepModel methods and events.

13.3.3.2.3 Basic Result Content Client Facet

This facet contains basic functionality required to monitor and access result information, including the distinction between real and simulated results.

Table 184 – Definition of Basic Result Content Client Facet

Group	Conformance Unit / Profile Title	M / O
Meta Data Handling	Client Result IsSimulated	Mandatory
Result Handling	Client Event Based Content Basic	Mandatory
Result Handling	Client Method Based Content Basic	Mandatory

13.3.3.2.4 Simple Result Content Client Facet

This facet contains the same functionality as the Basic Result Content Client Facet in Section 13.3.3.2.3 and in addition the capability to process the – potentially dynamic – application-specific result content and to access black-box result content using TemporaryFileTransfer objects.

Table 185 – Definition of Simple Result Content Client Facet

Group	Conformance Unit / Profile Title	M / O
Meta Data Handling	Client Result IsSimulated	Mandatory
Result Handling	Client Event Based Content Basic	Mandatory
Result Handling	Client Event Based Content Extended	Optional
Result Handling	Client Method Based Content Basic	Mandatory
Result Handling	Client Method Based Content Extended	Optional
Result Handling	Client Result File	Mandatory

13.3.3.2.5 Full Result Content Client Facet

This facet contains the same functionality as the Simple Result Content Client Facet in Section 13.3.3.2.4 and in addition the capability to access result nodes exposed by a server in the Results folder.

Table 186 – Definition of Full Result Content Client Facet

Group	Conformance Unit / Profile Title	M / O
Meta Data Handling	Client Result IsSimulated	Mandatory
Result Handling	Client Event Based Content Basic	Mandatory
Result Handling	Client Event Based Content Extended	Mandatory
Result Handling	Client Method Based Content Basic	Mandatory
Result Handling	Client Method Based Content Extended	Mandatory
Result Handling	Client Result File	Mandatory
Result Handling	Client Result Folder	Optional

13.3.3.2.6 Result Meta Data Client Facet

This facet contains functionality to process the entire range of meta data a vision system server can provide for a result.

13.3.3.2.7 Configuration Handling Client Facet

This facet contains the capabilities required to access the full potential range of configuration handling functionality potentially provided by a vision system server.

13.3.3.2.8 Recipe Handling Client Facet

This facet contains the capabilities required to access the full potential range of recipe handling functionality potentially provided by a vision system server.

13.3.3.2.9 Vision State Monitoring Client Facet

This facet contains the capabilities required to access the full potential range of state and condition information functionality potentially provided by a vision system server.

13.3.3.2.10 Production Quality Monitoring Client Facet

This facet contains the capabilities required to access production-quality relevant information potentially provided by a vision system server, including the distinction between real and simulated results, result contents and the processing times which can be an important indicator for problems in either production or vision system.

13.3.3.2.11 Data Backup Client Facet

This facet contains the capabilities required to manage the retrieval and organized backup of all types of data from a vision system server.

Group	Conformance Unit / Profile Title	M / O
Vision System	System State Information Client	Mandatory
Vision System	Error Conditions Client	Optional
Vision State Machine	State Machine Monitoring	Mandatory
Vision State Machine	State Machine Control	Mandatory
Vision Automatic Mode	Automatic Mode Selection	Mandatory
Vision Automatic Mode	Automatic Mode Monitoring	Mandatory
Vision Automatic Mode	Automatic Mode Control	Mandatory

Group	Conformance Unit / Profile Title	M / O
Vision System	System State Information Client	Mandatory
Vision System	Error Conditions Client	Mandatory
Vision State Machine	State Machine Monitoring	Mandatory
Vision State Machine	State Machine Events Monitoring	Mandatory
Vision State Machine	State Machine Control	Mandatory
Vision State Machine	StepModel Monitoring	Mandatory
Vision State Machine	StepModel Events Monitoring	Mandatory
Vision State Machine	StepModel Control	Mandatory
Vision Automatic Mode	Automatic Mode Selection	Mandatory
Vision Automatic Mode	Simulation Mode Control	Mandatory
Vision Automatic Mode	Automatic Mode Monitoring	Mandatory
Vision Automatic Mode	Automatic Mode Events Monitoring	Mandatory
Vision Automatic Mode	Automatic Mode Control	Mandatory

Group	Conformance Unit / Profile Title	M / O
Vision System	System State Information Client	Mandatory
Vision System	Diagnostic Events Client	Mandatory
Vision System	Information Events Client	Mandatory
Vision System	Error Conditions Client	Mandatory
Vision State Machine	State Machine Monitoring	Mandatory
Vision State Machine	State Machine Events Monitoring	Mandatory
Vision State Machine	StepModel Monitoring	Mandatory
Vision State Machine	StepModel Events Monitoring	Mandatory
Vision Automatic Mode	Safety Information Client	Mandatory
Vision Automatic Mode	Easy Confirmation Client	Optional
Vision Automatic Mode	Automatic Mode Monitoring	Mandatory
Vision Automatic Mode	Automatic Mode Events Monitoring	Mandatory