NI 9233 Operating Instructions and Specifications 6 ni.com
Connecting the NI 9233
The NI 9233 has four BNC connectors that provide connections for
four simultaneously sampled analog input channels.
Figure 1. NI 9233 Connector Assignments
AI3+
AI3–
AI2+
AI2–
AI0+
AI0–
AI1+
AI1–