Very high bandwidth utilization on Lon network.


Change of value trendlog configured directly to points in Lon devices

Very high bandwidth utilization on Lon network.

Problems commissioning devices, intermittent communications loss.

Product Line

SmartStruxure Solution



LON devices


There can of course be many causes for this. one could be that you have configured change of value trendlogs directly to points in the lon devices.

This causes SmartStruxure to go out and poll these values constantly to see if there has been a change.


Create a local node and add a SNVT that matches the one you want to log.

Make a SNVT binding from the Device to SmartStruxure that triggers on change.

Log the local node SNVT