Siemens Sinamics S110 Function Manual page 95

The unit cycle time display flashes 3 times at around 1 Hz when the time slice is changed
from < 4 ms to ≥4 ms (see description under "Properties").
Note
Please see the online help for more information about parameterizing and operation.
Properties
● Up to 4 recording channels per trace.
● Device cycle for individual trace: 0.25 ms
● Two independent trace recorders per Control Unit
● Trigger:
● STARTER parameterization and commissioning tool
● Settable trace cycle: Integer multiples of the basic sampling time
Drive functions
Function Manual, 10/2008, 6SL3097-4AB10-0BP0
– Endless trace:
Activate Ring buffer to define the recording length more precisely. If the ring buffer is
deactivated, the trace records until the available memory space is filled.
– Device cycle for endless trace: 2 ms
– Without triggering (recording immediately after start)
– Triggering on signal with edge or on level
– Trigger delay and pretrigger possible
– Automatic or adjustable scaling of display axes
– Signal measurement via cursor
– Averaging of trace values:
If a float value is recorded with a cycle which is slower than the device cycle, the
values recorded will not be averaged.
Diagnostics
5.2 Diagnostics via STARTER
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