Keithley 2700, User Manual, Page: 253 / 500

8-2 Triggering Model 2700 Multimeter/Switch System User’s Manual
Trigger model
The flow chart in Figure 8-1 summarizes triggering as viewed from the front panel. It is
called a trigger model because it is modeled after the SCPI commands used to control
triggering.
NOTE
For scanning, the trigger model has additional control blocks, such as a Timer.
These are described in
Section 7 ( Figure 7-1 and Figure 7-2 ). The complete
trigger model, which is based on bus operation, is shown and discussed in
“Remote programming — triggering,” page 8-14 .
Figure 8-1
Front panel trigger model (without scanning)
Idle
Control
Source
Immediate
External
Event
Detection
Output
Trigger
Auto Delay or
Manual Delay
Device Action