©
National Instruments Corp.
7
NI 9219E Operating Instructions and Specifications
Connecting the NI 9219E
Connect the positive signal of the signal source to the positive input
signal terminal (HI) and the negative signal of the signal source
to the negative input signal terminal (LO). Use the excitation
terminals if the sensor requires a separate excitation connection.
Refer to the
NI 9219E Circuitry
section for information about
connections in each mode.
Connecting Wires to the Spring-Terminal Connectors
Use a flathead screwdriver with a blade smaller than 2.3 × 1.0 mm
(0.09 × 0.04 in.) to connect wires to the detachable spring-terminal
connectors. Insert the screwdriver into a spring clamp activation
slot and press a wire into the corresponding connector terminal,
then remove the screwdriver to clamp the wire into the terminal.
Refer to the
Specifications
section for more information about
spring-terminal wiring. Refer to Figure 3 for an illustration of
connecting wires to the NI 9219E.
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