Tektronix TDS 520A - Page 96

Delayed Triggering
Reference
3Ć24
Time Delay
(From Delay Trig Menu)
Time Delay
(From Delay Trig Menu)
Start Posttrigger
Acquisition (Trigger on nth
Delayed Trigger Event)
Time Delay
(From Horiz Menu)
Time Delay
(From Delay Trig Menu)
Waiting for nth Event
(Where n=5)
Main Trigger Point
Start Posttrigger Acquisition
Main
Trigger
Source
Delayed Triggerable By Events
Main
Trigger
Source
Delayed
Trigger
Source
Start Posttrigger Acquisition
(First Trigger After Delay)
Delayed Trigger Waveform Record
Main
Trigger
Source
Delayed
Trigger
Source
Delayed Triggerable By Time
Delayed Runs After Main
Main Trigger Point
Main Trigger Point
Pretrigger Record
Posttrigger Record
Start Posttrigger Acquisition
Waiting for nth Event
(Where n=4)
Delayed Triggerable By Events/Time
Main
Trigger
Source
Delayed
Trigger
Source
Main Trigger Point
Delayed Trigger Waveform Record
Delayed Trigger Waveform Record
Delayed Trigger Waveform Record
Figure 3-14: How the Delayed Triggers Work