Trigger Link; Trigger Link Connections - Keithley 7002-HD User Manual

4-26 Front Panel Operation

Trigger Link

The Model 7002-HD has enhanced external triggering capabilities using the Trig-
ger Link. The Trigger Link has six lines allowing up to six instruments to be con-
trolled over this trigger bus.

Trigger Link connections

The 8-pin micro DIN sockets used for the Trigger Link are shown in
The two rear panel Trigger Link connectors are actually connected in parallel to
each other.
The output trigger signals a TTL-compatible output pulse that can be used to trig-
ger other instrumentation. The specifications for this trigger pulse are shown in
Figure
with the specifications shown in
Figure 4-4
Trigger Link connectors
4-5. The Trigger Link input requires a falling-edge, TTL-compatible pulse
TRIGGER LINK
IN OUT
MADE IN
U.S.A.
Trigger Link Connectors
Return to
Figure 4-6.
IEEE-488 CARD 1
CARD 2
LINE RATING
100-240VAC
50, 60Hz
150VA MAX.
Section 4 topics
Model 7002-HD User's Manual
Figure 4-4.