YOKOGAWA SMARTDAG+ GX10, User Manual

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IM 04L51B01-20EN
OPC-UA Server (/E3) Specifications
Communication Specifications
The following table shows the communication specifications of the GX/GP/GM OPC-UA
server.
Group Sub Group Supported Function
Communication Type Server
Encoding UA Binary
Protocol OPC UA TCP
Port number 4840/tcp (depends on the setting)
Maximum number of client
connections
3 (Max 3 sessions)
Language Supported language English
Security Mode None
Encryption None
Login Anonymous
UserName
Function Server type Data Access Server (DA)
Profile Micro Embedded Device Server
Maximum number of items GX20/GP20/GM10: 300 (MonitoredItem/Session)
GX10/GP10: 100 (MonitoredItem/Session)
Maximum number of
subscriptions
3/session
Fastest period 100 ms (Publish Interval)
Supported
services
Discovery FindServers
GetEndpoints
SecureChannel OpenSecureChannel
CloseSecureChannel
Session CreateSession
ActivateSession
CloseSession
View Browse
BrowseNext
TranslateB rowsePathsToNode Ids
Attribute Read
Write
MonitoredItem CreateMonitoredItems
ModifyMonitoredItems
DeleteMonitoredItems
SetMonitoringMode
Subscription CreateSubscription
ModifySubscription
DeleteSubscriptions
Publish
Republish
SetPublishingMode