Acqiris SA230E User Manual page 48

3.3 Averager with simultaneous acquisition and readout (AVG & CST)
When compared with standard averager mode, the AVG&CST mode has neither AVG dead time nor
readout time between acquisition sequences. The overall dead time between accumulated records is
minimum and limited to trigger re-arm time (~ 100 ns), minimizing the risk of trigger loss.
Thanks to CST mode, high data rate can be sustained without losing any trigger.
The number of averages for an accumulation sequence can be selected: from 1 up to 65k triggers.
When the abort command occurs, the ongoing partial accumulated record cannot be read.
Acquisition sequence
First, user should configure the averager: Accumulation settings and features are the same as
standard AVG. Then CST mode has to be enabled. Acquisitions are performed continuously until you
stop them. See detailed acquisition sequence below.
The minimum number of averages is 4.
The maximum number of average records only depends on the record size and the size of the storage
device.
48 Acqiris SA230E User's Manual