Chapter 10
Installation and Operation
10-6
©
National Instruments Corporation
Figure 10-8.
Ground Settings for SC-2057 Jumper W1
Signal Conditioning Accessory Installation
Consult the signal conditioning accessory user manual for instructions on
accessory installation. The National Instruments SC-206X Series signal
conditioning accessory boards work with your SC-205X Series adapter and
have the convenience of sharing space in the rack with, and the ease of
direct connection to, your SC-205X adapter. For more details, consult the
SC-206X Series User Manual.
Additional hardware for double-height mounting within a single rack for
four or more SC Series boards is available from National Instruments.
Rack-Mount Chassis Cover Attachment
The optional 19-in. rack-mount accessory includes a flat, acrylic plastic
cover that you can install with the four screws supplied in the kit.
Cable Connections
Pin assignments for the cable connectors on your SC-205X Series adapter
are illustrated in the specific chapter for your adapter. On the SC-2050,
SC-2051, SC-2052, SC-2053, and SC-2055 connectors, J1 and J2 are
connected pin-by-pin and, for 50-pin DAQ devices, have exactly the same
pin assignment as the host device for which the signal conditioning
accessory was designed. Use one connector to connect the SC-205X
adapter to the DAQ device. You can connect the remaining connector via a
cable to the SC-207X Series boards, the AMUX-64T, or to a CB-50
terminal block. On the SC-2054, the pin assignments on J1 and J2 are the
same as those on the type NB5 or R1005050 cable connecting the SC-2054
to the 96-channel digital board.
SH9696 Shield
Connected to Rack
CABLE SHIELD
CHASSIS GND
DIGITAL GND
VXI-DIO-128 Digital Ground
Connected to Rack
CABLE SHIELD
CHASSIS GND
DIGITAL GND
VXI-DIO-128 Digital Ground
SH9696 Shield not
Connected to Rack
CABLE SHIELD
CHASSIS GND
DIGITAL GND
