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Chapter 2
Configuration and Installation
2-14
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Hardware Installation
You can install the SCXI-1121 in any available SCXI chassis. After you
have made any necessary changes and have verified and recorded the
jumper settings, you are ready to install the SCXI-1121. The following are
general installation instructions consult the user manual or technical
reference manual of your SCXI chassis for specific instructions and
cautions:
1.
Turn off the computer that contains the data acquisition board or
disconnect it from your SCXI chassis.
2.
Turn off the SCXI chassis. Do not insert the SCXI-1121 into a chassis
that is turned on.
3.
Insert the SCXI-1121 into the board guides. Gently guide the module
into the back of the slot until the connectors make good contact. If a
cable assembly has already been installed in the rear of the chassis, the
module and cable assembly must be firmly engaged; however, do not
force
the module into place.
4.
Screw the front mounting panel of the SCXI-1121 to the top and
bottom threaded strips of your SCXI chassis.
2
W27 and W28
3
W39 and W40
Table 2-9.
Completion Network Jumpers (Continued)
Channel
Jumpers
Enable Completion
Disable Network
(Factory Setting)
A B
W28
W27
1 2 3
•
•
•
•
•
•
•
A B
W28
W27
1 2 3
•
•
•
•
•
•
•
A B
W40
W39
1 2 3
•
•
•
•
•
•
•
A B
W40
W
3
9
1 2
3
•
•
•
•
•
•
•