Ring Buffers are used for the follow-up analysis of specific operating conditions and malfunctions. To get further information which sensor caused my trip by clicking  “Functions – Ring Buffer” and choose the related Ring Buffer from the list.

Ringbuffer

Now the table with Ring Marker and sensor information is available.

The Ring Marker includes all probes which caused an event inside the Ring Buffer (e.g. Machine Start = Trigger or Machine Shutdown = Loop)

Ringbuffer selection