Multiplexer Bank-To-Bank Jumpers - Keithley 7011-S Instruction Manual

Bank to Bank
Jumpers
Backplane Jumpers
(to 7001 Analog
Backplane)
Figure 2-l
Mode/ 707 7 simplified schematic
2.2.1 Multiplexer bank-to-bank jumpers
Jumpers are installed on the connector card to connect
multiplexer banks together to form a multiplexer of 1 x
40. Each jum:~ :- set connects two adjacent banks to-
gether. These j;-nper sets are included with the Model
7011.
The bank-to-bank jumpers allow you to configure the
multiplexer card in a variety of ways. Typical multi-
plexer coniigwations include:
l
Four 1 x 10 rxtitiplexers; no jumpers installed (Fig-
ure 2-2).
l
Two 1 x 20 multiplexers; Bank A jumpered to Bank
B, Bank C jumpered to Bank D (Figure 2-3).
l
One 1 x 40 multiplexer; all bank-to-bank jumpers
installed (Figure 2-4).
Other combinations are possible, including multiplex-
ers of various sizes (in multiples of 10 channels). For
example, you could install jumpers to configure the
card as one 1 x 30 and one 1 x 10 multiplexer.
Refer to Section 3 for information on installing bank-to-
bank jumpers.
2-2