writer
240
edits
Difference between revisions of "NVGate Mask And Alarm"
Jump to navigation
Jump to search
m
→Tutorial
m (→Tutorial) |
|||
| Line 1: | Line 1: | ||
The Masks (also called ''Mask'') are used to compare a measured result with a template. | The Masks (also called ''Mask'') are used to compare a measured result with a template. | ||
===Tutorial=== | ===Tutorial=== | ||
Here is an example of a template plotted over the [[NVGate FFT Analyzer|FFT spectrum]] for three | Here is an example of a template plotted over the [[NVGate FFT Analyzer|FFT spectrum]] for three inputs. <br> | ||
[[Image:Mask4.png|framed|none]] | [[Image:Mask4.png|framed|none]] | ||
This tutorial will show you how to use a mask and | This tutorial will show you how to use a mask and an alarm to start the recording of 3 inputs when the FFT spectrum of the first input crosses the mask. To do that, we will need a to use a mask, an alarm and [[NVGate Macro|a macro]]. The setup must contain three input channels [[NVGate_Software_overview#Step_1:_Inputs_selection|connected]] to [[NVGate_Recorder|the recorder]] and the [[NVGate FFT Analyzer|FFT plugins]]. The average spectrum must be displayed. The starting event of the recorder must be set on "Manual Trigger".<br> | ||