OPC UA
10.8.2
Data Subscription Configuration
The data subscription configuration is set according to the table below:
Configuration Parameter
maxSubscriptionsPerSession
publishingInterval Min
publishingInterval Max
lifeTimeCount Min
lifeTimeCount Max
keepAliveCount Min
keepAliveCount Max
maxNotificationsPerPublish
maxRetransmissionQueueSize
maxMonitoredItemsPerSubscrip-
tion
samplingInterval Min
samplingInterval Max
queueSize Min
queueSize Max
maxPublishReqPerSession
10.8.3
Resource Configuration
The resource configuration is set according to the table below:
Configuration Parameter
MinSupportedSampleRate
MaxBrowseContinuationPoints
MaxNodesPerRead
MaxNodesPerHistoryReadData
MaxNodesPerHistoryReadEvents N/A
MaxNodesPerWrite
MaxNodesPerHistoryUpdateDa-
ta
MaxNodesPerHistoryUpdateE-
vents
MaxNodesPerMethodCall
MaxNodesPerBrowse
MaxNodesPerRegisterNodes
MaxNodesPerTranslateBrowse-
PathsToNodeIds
MaxNodesPerNodeManagement N/A
MaxMonitoredItemsPerCall
MaxReferencesPerBrowseRes-
ponse
Anybus CompactCom 40 EtherNet/IP IIoT Network Guide
Value
Description/Comment
-
2
1000 ms
The host application interface is used by the Anybus CompactCom
to poll for changes.
86400000 ms
24h
-
3
-
15000
-
1
-
100
2
Notifications for all monitored items are can be sent in a
PublishResponse message
8
The sequence number can be used to detect a missing response
-
2
500 ms
The host application interface is used by the Anybus CompactCom
to poll for changes.
86400000 ns
24h
-
1
-
1
-
2
Value
Description/Comment
0
Part of the ServerCapabilitiesType.
5
Part of the ServerCapabilitiesType.
20
Part of the OperationLimitsType.
N/A
The history read functionality is not supported in the Anybus
CompactCom.
Part of the OperationLimitsType.
The write access functionality is not supported in the Anybus
N/A
CompactCom.
N/A
Part of the OperationLimitsType.
N/A
The methods functionality is not supportedin the Anybus
N/A
CompactCom.
Part of the OperationLimitsType.
20
Part of OperationLimitsType.
1
Part of OperationLimitsType.
20
Part of OperationLimitsType.
Node management is not supported. Part of the
OperationLimitsType.
2
Two MonitoredItems per subscription is supported.
30
88 (244)
SCM-1202–069 1.9 en-US
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