Teledyne LeCroy WaveRunner 6 Zi and 12-Bit HRO Getting Started Manual - Manual (Page 77)

Getting Started Manual
922136-00 Rev A 69
B
Trigger Types
There are a set of standard Trigger Types. These Triggers are basic
waveform features or conditions such as a positive or negative slope, and
hold-off and are available on all oscilloscopes along with tools like Software
Assisted Trigger and Trigger Scan.
In addition, there are more sophisticated triggers for setting basic or
complex conditions. These include Smart Triggers, Serial Trigger,
Measurement Triggers, and MultiStage Triggers.
Learn more and Contact Teledyne LeCroy for Support.
Edge
A simple trigger, Edge trigger is activated by basic waveform features or
conditions such as positive or negative slope, and holdoff.
Note : On WaveMaster 8 Zi and Zi-A and LabMaster 9 Zi-A, up to 15 GHz
bandwidth is available while Edge Triggering (provided no holdoff is selected).
Width
Width trigger allows you to define a positive- or negative-going pulse width
bounded by a voltage level, above or below an occurring trigger. Or you
can specify a pulse width and voltage range, within or outside an occurring
trigger.
Pattern (Logic)
Logic trigger enables triggering on a logical combination (pattern) of five
inputs: CH1, CH2, CH3, CH4, and AUX (sometimes referred to as EXT on
legacy oscilloscope models). You have a choice of four Boolean operators
(AND, NAND, OR, NOR), and you can stipulate the high or low voltage logic
level for each input independently.