Connecting Phase Measurements; Three-Phase Measurement Configurations - National Instruments 9242 Getting Started Manual

Signal
AI
Neutral Referenced, single-ended analog input connection

Connecting Phase Measurements

The NI 9242 accepts three-phase and single-phase measurement
configuration.

Three-Phase Measurement Configurations

NI recommends the following three-phase connection types.
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Table 1. Signal Descriptions
Analog input signal connection referenced to the Neutral
signal
NI 9242 Getting Started Guide | © National Instruments | 11
Description