OPC UA Server App
Properties
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Table 2: ctrlX OPC UA Server - Supported profiles
Protocol and Encoding
Name
Protocol UA TCP
UA Secure Conversation
Description
Support the UA TCP transport protocol defined in UA Part 6.
Support UA Secure Conversation specified in UA Part 6.
UA Binary Encoding Support UA Binary Encoding. Values of these data types are encoded in compact binary formats, contiguously and without tagging. I.e. the receiver is assumed to understand the structure it is decoding.
From Profile
UA-TCP UA-SC UA-Binary
UA-TCP UA-SC UA-Binary
UA-TCP UA-SC UA-Binary
5.3.7
Supported services
The following services are supported as per the profile of the OPC UA standard release 1.04 (Part 7 - Profiles):
Table 3: ctrlX OPC UA Server - "Discovery Services"
Discovery Services
Name
Discovery Get Endpoints
Description
Support the GetEndpoints Service to obtain all Endpoints of the Server.
This includes filtering based on Profiles.
Discovery Find Servers Self Support the FindServers Service only for itself
From Profile
Core 2017 Server
Facet
Core 2017 Server
Facet
Table 4: ctrlX OPC UA Server - "Session Services"
Session Services
Name
Session General
Service Behaviour
Description
Implement basic Service behaviour. This includes in particular:
● checking the authentication token
● returning the requestHandle in responses
● returning available diagnostic information as requested with the 'returnDiagnostics' parameter
● respecting a timeoutHint
From Profile
Core 2017 Server
Facet
Comments
R911403778, Edition 06 Bosch Rexroth AG
26 / 46 OPC UA Server App
Properties
Session Services
Name
Session Base
Description
Support the Session Service Set
(CreateSession, ActivateSession,
CloseSession) except the use of
ActivateSession to change the
Session user. This includes correct handling of all parameters that are provided.
Note that for the CreateSession and ActivateSession services, if the SecurityMode = None then:
From Profile
Core 2017 Server
Facet
1) The Application Certificate and
Nonce are optional.
2) The signatures are null/empty.
The details of this are described in Part 4.
Session Minimum 1 Support minimum 1 Session
(total)
Core 2017 Server
Facet
Comments
Session Minimum 2
Parallel
Support minimum 2 parallel Sessions (total for all Clients)
Micro Embedded
Device 2017 Server
Profile
Max. 12 Sessions
Max. 10 Sessions for Subscriptions
Max. 12 Sessions
Max. 10 Sessions for Subscriptions
Table 5: ctrlX OPC UA Server - "View Services"
View Services
Name
View Basic
View
TranslateBrowsePath
Description
Support the View
Service Set (Browse,
BrowseNext)
Support Translate-
BrowsePathsToNodeIds
Service
From Profile
Core 2017 Server Facet
Core 2017 Server Facet
Comments
Table 6: ctrlX OPC UA Server - "Attribute Services"
Attribute Services
Name
Attribute Read
Description
Supports the Read Service to read one or more Attributes of one or more Nodes. This includes support of the IndexRange parameter to read a single element or a range of elements when the Attribute value is an array
Attribute Write Values Supports writing to values to one or more
Attributes of one or more Nodes
Table 7: ctrlX OPC UA Server- "Supscription Services"
Subscription Services
Name
Subscription Basic
Description
Support the following Subscription Services: Create-
Subscription, ModifySubscription, DeleteSubscriptions, Publish, Republish and SetPublishingMode
From Profile
Embedded Data-
Change Subscription
Server Facet
From Profile
Core 2017 Server Facet
Core 2017 Server Facet
Comments
Bosch Rexroth AG R911403778, Edition 06
OPC UA Server App
Properties
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Subscription Services
Name
Subscription Minimum
05
Subscription Publish
Min 10
Subscription Publish
Discard Policy
Description
Support at least 5 Subscriptions per Session.
This number has to be supported for at least half of the minimum required sessions.
Support at least 10 Publish Service requests per
Session.
This number has to be supported for at least half of the minimum required sessions. Support, as a minimum, the number of Publish requests per session as the size of the NotificationMessage retransmission queue for
Republish.
Respect the specified policy for discarding Publish Service requests. If the maximum number of
Publish Service requests has been queued and a new Publish Service request arrives, the
"oldest" Publish request has to be discarded by returning the proper error.
From Profile
Enhanced DataChange
Subscription 2017
Server Facet
Enhanced DataChange
Subscription 2017
Server Facet
Embedded Data-
Change Subscription
Server Facet
Table 8: ctrlX OPC UA Server- "Monitored Item Services"
Monitored Item Services
Name Description
Monitor Basic Support the following
MonitoredItem Services:
CreateMonitoredItems,
ModifyMonitoredItems,
DeleteMonitoredItems and
SetMonitoringMode
Monitor Value Change Support creation of MonitoredItems for Attribute value changes. This includes support of the
IndexRange to select a single element or a range of elements when the
Attribute value is an array
From Profile
Embedded Data-
Change Subscription
Server Facet
Embedded Data-
Change Subscription
Server Facet
Comments
Max 10. Subscriptions per Session
Max 10. Publish
Service requests per
Session
Comments
R911403778, Edition 06 Bosch Rexroth AG
