Appendix E SCXI-1121 Cabling
SCXI-1121 User Manual E-10 www.natinst.com
Figure E-3. SCXI-1180 Front Panel Installation
SCXI-1302 50-Pin Terminal Block
The SCXI-1302 terminal block has screw terminal connections for the
50-pin connector on the SCXI-1180 feedthrough panel.

SCXI-1302 Wiring Procedure

To wire the SCXI-1302 terminal block, you must remove the cover, connect
all the wiring, and replace the cover. The procedure for this is as follows:
1. Unscrew the rear grounding screw on the back of the terminal block,
as shown in FigureE-4.
2. With a flathead screwdriver, carefully pry the cover off the terminal
block.
3. Insert each wire through the terminal block strain-relief opening.
4. Connect the wires to the screw terminals.
5. Tighten the large strain-relief screws to secure the wires.
Front Panel
Connector
Front Panel Front Threaded Strip
Ribbon Cable to
Rear and Breakout
Connectors
Step 5