-53-
No.PF
※※
-OMA1007
OPC UA Setting
○OPC UA
The Wireless base provides the data from connected remotes via OPC UA.
Depending on the OPC UA client used, the AMS Base may require an OPC UA certificate to be installed.
○Communication Specifications
Refer to the following table for the AMS OPC UA communication limits.
Parameter
Value
MaxMonitoredItemsPerCall
100
MaxNodesPerBrowse
20
MaxNodesPerMethodCall
5
MaxNodesPerNodeManagement
0
MaxNodesPerRead
100
MaxNodesPerRegisterNodes
1
MaxNodesPerTranslateBrowsePathsToNodeIds
20
MaxNodesPerWrite
30
MinsupportedSampleRate
1000 ms
Max OPC UA Clients
2
○OPC UA Configuration
The OPC UA parameters can be changed in the webserver by selecting the "OPC UA" section of the Air
Management Hub base.
An OPC UA discovery server address can be provided. The Air Management Hub Base will connect to the
discovery server to obtain the correct timestamp.