Front Panel Operation
3-67
External triggering example #1
In a typical test system, you may want to close a channel and
then measure the DUT connected to that channel with a mul-
timeter. Such a test system is shown in Figure 3-26, which
uses a Model 2001 Multimeter to measure ten DUTs
switched by a Model 7011 multiplexer card in a Model 7001
Switch System.
The external trigger connections for this test are shown in
Figure 3-27. Channel Ready (output) of the Model 7001 is
connected to External Trigger Input of the Model 2001.
Meter Complete Output of the Model 2001 is connected to
External Trigger (input) of the Model 7001.
Meter
Complete
TTL High
(3.4V Typical)
TTL Low
(0.25V Typical)
10µs
Minimum
Figure 3-25
Meter complete and asynchronous trigger link output pulse
specifications