Owon PDS5022S - Trigger Control; The Trigger Control of PDS5022 S PDS6042 S PDS6062 S PDS6062 T

User’s Manual of OWON Colour Digital Storage Oscilloscope
40
which is mainly used in the “Normal” and "Single” triggering modes.
SET TO ZERO: Trigger the resetting of the horizontal position.
TRIG MENU: It is a trigger menu button. When it is pressed, an operation menu will
be presented in the screen.
Trigger Control
The trigger control of PDS5022S 、 PDS6042S 、 PDS6062S 、
PDS6062T
Trigger Control: There are two trigger modes----Edge Trigger and Video Trigger.
Each trigger mode uses different function menu. The switching between two modes
can be implemented by pressing the F1 menu selection button.
Edge Trigger: It happens when the trigger input passes through a given level along
the set direction.
Video Trigger: Carry out the field or line video trigger of the standard video signal.
The Edge and Video Trigger menus are described respectively as below:
Edge Trigger
Under the Edge Trigger mode, a trigger happens in the trigger threshold value of the
input signal edge. When the Edge Trigger is selected, a trigger will occur in the
rising or falling edge of the input signal.
The Edge Trigger Menu is shown as Fig.30.
Fig.30 Edge Trigger Menu