User manual

Chapter 3 Signal Conditioning
BNC-2090A User Manual 3-2 ni.com
Figure 3-1 shows the onboard components for differential mode.
Figure 3-1. Channel 0 Differential Mode Onboard Components
COMMON
AI 8
BNC
AI 8 AI 0
AI 0
R31
R32
B
E
A
AI GND
BNC
SE
SW9
DIFF
D C
Factory-Installed
0 Ω Jumpers
To Input Multiplexer
of DAQ Device
C10
R33
R30
R50 R51
GF
AI GND
Do Not
Connect