Product specifications

Instrumentation Laboratory Exercise 9
Figure 1-7 Pin configurations for the DAQ screw terminal block
The full pinout of the screw terminal block is shown in Figure 1- 7. AI
stands for analog input. AI101 is the analog input channel 101 (the
first channel). AIH and AIL refers to the appropriate pins for
differential measurements, where you measure one voltage relative to
another. For most of our measurements we will measure a voltage
relative to ground (for example, 0 V), so the ground line must be
connected to pin 39 which is the analog input ground.
Pin configurations for U2351A, U2353A
NOTE
As an example, the U2351A USB multifunction data acquisition device will be
used in the following laboratory exercise. You may subsitute the U2351A for
any of the following models: U2352A, U2353A, or U2354A USB multifunction
data acquisition devices.