Data Subscription Configuration
The data subscription configuration is set according to the table below:
Configuration Parameter | Value | Description/Comment |
|---|---|---|
maxSubscriptions | 10 | - |
publishingInterval Min | 1000 ms | Configurable via the OPC UA Host Object (E3h). See OPC UA Object (E3h) |
publishingInterval Max | 86400000 ms | 24h |
lifeTimeCount Min | 3 | - |
lifeTimeCount Max | 15000 | - |
keepAliveCount Min | 1 | - |
keepAliveCount Max | 100 | - |
maxNotificationsPerPublish | 10 | |
maxRetransmissionQueueSize | 20 | The sequence number can be used to detect a missing response |
maxMonitoredItems | 100 (Default 8) | Configurable via the OPC UA Host Object (E3h). See OPC UA Object (E3h) |
samplingInterval Min | 1000 ms | Configurable via the OPC UA Host Object (E3h). See OPC UA Object (E3h) |
samplingInterval Max | 86400000 ms | 24h |
queueSize Min | 1 | - |
queueSize Max | 1 | - |
maxPublishReqPerSession | 10 | - |