Quantum Composers 9730 Series - Manual (Page 14)

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7
Rear Panel Overview
Description of Rear Panel Area
Channel Connections (Banana Jacks)
Each channel has two sets of banana jacks for connecting to the device under test:

OUTPUT
Red and Black current jacks (labeled ‘A’ between them)
connect to the positive and negative drive terminals
(respectively) of the device under test.

MEASURE Red and Black voltage sense jacks (labeled ‘V’ between
them) connect to the positive and negative measurement
terminals (respectively) of the device under test. This
connection is optional when pre and/or post resistance tests
are not enabled.
Rear Sync Output
The rear panel sync output is user selectable to output the TTL representation of the
system pulse or any of the individual channels. This output may also be disabled.
Rear Trigger Input
The rear panel trigger input is user selectable as the source for the global system
trigger.
Interlock Short
This is a protection jumper required for system or channels to enable or arm. It is
labeled ‘INTLK’ on the rear panel overlay. A bypass shorting jumper is included with the
instrument when shipped.
Communication Ports
This instrument ships with RS232 and USB communications installed. An option to
include Ethernet may be specified at the time the order is placed. The rear panel
overlay labels
for the communications connections are ‘RS232’, ‘USB’, and
‘ETHERNET’ respectively.
Voltage Input (AC)
A switched and fused AC input connection is located on the rear panel along with
markings indicating the required voltage and maximum current draw.
Cooling Fans
The rear panel also contains one or two cooling fan outputs depending on whether the
instrument has two or four channels respectively. Air is circulated in through the rear