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©
National Instruments Corporation
9
BNC-2111 Installation Guide
Figure 2.
BNC-2111 Signal Source Types
Figure 3.
AI Channels 0–15 Connections
Signal
Source
DAQ Device
AI GND
+
–
+
–
AI GND
Signal
Source
DAQ Device
AI GND
+
–
+
–
AI SENSE
Floating Source
Ground-Referenced Source
AI SENSE
AI GND
RSE/NRSE
Selector
Switch
AI 15
AI 14
AI 1
AI 0