Keithley 7035, Инструкция по эксплуатации

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Card Connections and Installation
3-4
Typical connection technique
All external circuitry, such as instrumentation and DUTs,
that you want to connect to the card must be terminated with
a single 96-pin female DIN connector. The following con-
nection techniques provide some guidelines and suggestions
for wiring your circuitry.
WARNING
Before beginning any wiring proce-
dures, make sure all power is off and
stored energy in external circuitry is dis-
charged.
WARNING
When wiring a connector and device un-
der test, do not leave any exposed wires
or connections. No conductive part of
the circuit may be exposed. Properly
cover the conductive parts and ensure
maximum signal levels are not exceeded
or death by electric shock may occur.
NOTE
It is recommended that external circuitry
be connected (plugged in) after the Model
7035 assembly is installed in the Model
7001/7002 mainframe. Installation is cov-
ered at the end of this section.
Round cable assemblies
— shows typical round cable con-
nection techniques using accessories available from
Keithley.
In Figure 3-2A, connections are accomplished using a Model
7011-MTC-2 cable and a Model 7011-MTR bulkhead con-
nector. The two-meter round cable is terminated with a 96-
pin female DIN connector at each end. This cable mates
directly to the multi-pin connector card and to the bulkhead
connector. The bulkhead connector has solder cups to allow
direct connection to the instrumentation and DUT.
Figure 3-3 provides the pinout for the bulkhead connector.
Multi-Pin
Connector
Card
7011-MTC-2
cable
assembly
7011-MTR
bulkhead connector
A)
Wire instrumentation
and DUT to bulkhead
connector (See Table 3-1
and Figures 3-1 and 3-3
for terminal identification)
Multi-Pin
Connector
Card
B)
7011-MTC-2
(Cut in Half)
Wire directly to
instrumentation
and DUT
Multi-Pin
Connector
Card
C)
Cable
Wire directly to
instrumentation
and DUT
7011-Kit-R
Connector Kit
Notes : Figure 3-4 provides an exploded view showing
how the connector (with cable) is assembled.
Cable Hitachi p/n N2807-P/D-50TAB is a
50-conductor cable. Two of these cables
can be used to supply 100 conductors.
Figure 3-2
Typical round cable connection techniques