Delayed Waveform Capture; Extended Waveform Capture - Siemens 9810 Series User Manual

9410 series - User manual
A Waveform recording triggered
B Waveform record captured at trigger

Delayed waveform capture

The meter's Waveform Recorder modules support delayed waveform capture.
The Waveform Recorder module's Record Delay Cycles setup register specifies how many
cycles to delay the waveform capture after the Record input is triggered. This is for capturing post-
trigger waveform data.
A Waveform recording triggered
B Waveform record if Record Delay Cycles was set to zero
C Delay period (number of cycles specified in Record Delay Cycles setup register)
D Delayed waveform capture recorded in waveform log

Extended waveform capture

The meter's Waveform Recorder modules support extended waveform capture.
The Waveform Recorder module's Pre-trigger Records setup register specifies how many pre-
event records are saved with each triggered recording. The Post-trigger Records setup register
specifies how many post-event records are saved with each triggered recording.
7EN05-0336-09
Power quality
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