Appendix E
SCXI-1121 Cabling
E-14
ni.com
SCXI-1343 Installation
Follow these steps to install the SCXI-1343:
1.
Insert each wire through the adapter strain-relief opening.
2.
Make all solder connections first.
3.
Connect the other wires to the screw terminals.
4.
Tighten the strain-relief screws to secure the wires.
5.
Plug the adapter board front connector to the module rear signal
connector. Make sure a corner of the adapter board enters the upper
board guide of the chassis.
6.
Screw the rear panel to the threaded strips in the rear of the chassis.
Table E-4.
SCXI-1343 Pin Connections
Rear Signal
Connector Pin
SCXI-1121 Use
Connection Type
1
AOGND
Solder pad
2
AOGND
Screw terminal
3
MCH0+
Screw terminal
4
MCH0–
Screw terminal
5
MCH1+
Screw terminal
6
MCH1–
Screw terminal
7
MCH2+
Screw terminal
8
MCH2–
Screw terminal
9
MCH3+
Screw terminal
10
MCH3–
Screw terminal
11
MCH4+
Screw terminal
12
MCH4–
Screw terminal
13
No Connect
Screw terminal
14
No Connect
Screw terminal
15
No Connect
Screw terminal
16
No Connect
Screw terminal
17
No Connect
Screw terminal