Keithley 7022, Instruction Manual

Page: 46 / 107

Card Connections and Installation
4-12
Two-card system
Figure 4-13 shows a system using two Model 7022 cards
installed in one Model 7001/7002 mainframe to configure a
4
×
12 test matrix. In this connection scheme, row connec-
tions of the two cards are accomplished internally through
the backplane of the mainframe. To connect rows internally,
the backplane row jumpers of both cards must be installed.
Figure 4-13 shows how external connections can be made for
the multi-pin connector cards. In this example, a single
Model 7011-MTC-2 round cable assembly is cut in half to
provide two cables, each of which is unterminated at one
end. The unterminated ends of the two cables are hard-wired
to instrumentation and DUT as shown in the drawing. The
other ends of these cables mate directly to the Model 7022
cards.
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