SCXI-1120 Cabling Appendix E
SCXI-1120 User Manual E-8 © National Instruments Corporation
Front Panel
Connector
Front Panel Front Threaded Strip
Ribbon Cable to
Rear and Breakout
Connectors
Step 5
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 Figure E-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.
6. Snap the cover back in place.
7. Reinsert the rear grounding screw. The terminal block is now ready to be connected to the
front panel connector.