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Configuration settings of the OPC UA Client

Key

Default Value

Runtime System (and higher)

Description

MaxClients

10

V3.5 SP16

Maximum number of OPC UA Clients which can be used in parallel

MaxChannels

60

V3.5 SP16

Maximum number of physical OPC UA channels available for all clients

MaxSessions

60

V3.5 SP16

Maximum number of OPC UA sessions which can be used in parallel

MaxRequests

1000

V3.5 SP16

Maximum number of OPC UA requests available for all clients

MaxSubscriptions

100

V3.5 SP16

Maximum number of OPC UA subscriptions available for all clients

MaxMonitoredItems

5000

V3.5 SP16

Maximum number of OPC UA monitored items available for all subscriptions

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