6-30
IM 701730-01E
Explanation
This setting is for activating a trigger on the OR logic of the edge trigger or the OR logic
of the window trigger of each channel.
Setting the Edge Trigger of Each Channel
:
Rising
:
Falling
:
Don’t Care
Setting the Trigger Level
Selectable range: Eight divisions of the screen.
Resolution:
0.01 divisions: For example, the resolution for 2 mV/div is 0.02 mV.
Setting the Hysteresis
Sets a width to the trigger level so that triggers are not activated by small changes in the
trigger signal.
:
Approximately 0.3 divisions* of hysteresis around the trigger level.
:
Approximately one division* of hysteresis around the trigger level.
* The value above is an approximate value. It is not strictly warranted.
Setting the Trigger Coupling
You can select from the following.
AC: Uses a signal that is obtained by removing the DC component from the trigger
source signal.
DC: Uses the trigger source signal as-is.
Turning the HF Rejection ON and OFF
Specify 15 kHz or 20 MHz if you wish to use a signal that is obtained by removing the
high frequency components (frequency components greater than 15 kHz or 20 MHz)
from the trigger source signal as the trigger source.
Setting the Hold Off
See section 6.4, “Setting the Hold Off Time.”
Relationship with Window
When Window is turned ON, a trigger is activated on a Window of OR trigger. For details
on window triggers, see section 6.13.
6.12 Setting the OR Trigger (ENHANCED)
