Tektronix 5 Series

Other trigger types.
■
Bus Trigger Menu
■
Edge Trigger menu
■
Logic Trigger menu
■
Pulse Width Trigger menu
■
Rise Fall Time Trigger menu
■
Runt Trigger menu
■
Sequence Trigger menu
■
Setup and Hold Trigger menu
■
Window Trigger menu
Logic Qualification - Define Inputs configuration menu
Use this menu to set the logic state, and threshold levels to use for the trigger.
This menu is available when the trigger type is set to Pulse Width, Timeout, Runt, Window or Rise / Fall Time.
To open the Logic Qualification - Define Inputs menu:
1. Double-tap the Trigger badge on the Settings bar.
2. Set the Trigger Type to Pulse Width, Timeout, Runt, Window or Rise / Fall Time.
3. Tap Logic Qualification to On.
4. Tap the Define Inputs button.
Logic Qualification - Define Inputs (Trigger configuration menu) fields and controls.
Field or control Description
Chx (analog channels) or Dx
(digital channels)
Use to select the signal source logic condition on which to perform the logic trigger (High, Low,
Don't Care). Tap to select for each input source.
If a channel is a digital channel, tap the + symbol to open the list of digital inputs (D0-D7) from
which to select logic conditions for the individual digital signals.
Use the Threshold field to set the signal level that must be exceeded for that signal to be true
(logical 1).
Set All Sets all signal sources to detect a logic High, Low, or Don't Care condition.
Define Logic Sets the logic condition that must occur with all inputs.
■
AND: All conditions are true.
■
OR: Any condition is true.
■
NAND: One or more conditions are true.
■
NOR: No conditions are true.
Menus and dialog boxes
400 MSO54, MSO56, MSO58, MSO58LP, MSO64 Help