National Instruments NI 9871 Getting Started Guide

Figure 1. Four-Position External Power Connector
1
3
4
2
1. V
SUP
2. V
SUP
3. COM
4. COM
Figure 2 shows the method of power connection to the NI 9871
module. Attach an isolated power supply to the V
SUP
and COM
terminals using the included pigtail.
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National Instruments NI 9871 Specifications

General

Brand	National Instruments
Model	NI 9871
Category	Control Unit
Language	English