ioLogik E1500 Series Active OPC Server Utility
The “push” technology also includes the update for the tags. When the I/O status changes, the ioLogik will send
updates to the Active OPC Server. Compared to polling the status (the so-called pull-based method), this
feature efficiently reduces network bandwidth usage and speeds up response time with event-driven,
push-based status updates. At the same time, the heartbeat function monitors the system’s basic signs of life.
Heartbeat every X seconds
ioLogik Alive
ioLogik Not Alive
every 5 seconds
Push for tag updates
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