You can verify that the system recognizes the NI PXIe-7856R by using Measurement & Automation Explorer (MAX).

This document describes how to begin using the NI PXIe-7856R .

Notice To prevent damage to the NI PXIe-7856R caused by ESD or contamination, handle the module using the edges or the metal bracket. Ensure the AC power source is connected to the chassis before installing ...

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Use the +5 V terminals on the I/O connector supply +5 V referenced to DGND to power external circuitry. Caution Never connect the +5 V power terminals to analog or digital ground or any other voltage source ...

The NI PXIe-7856R provides connections for eight analog output channels. Each channel has an AO pin and AOGND pin to which you can connect a load. Figure 6. Connecting a Load NI PXIe-7856R Connection Accessory ...

Use the following connection accessories and cables to access the signals on the I/O connectors. Table 2. Connection Accessories and Cables Connector Type Accessory Description NI Part Number DIO NI SCB-68 ...

DIO30 GND DIO28 GND DIO26 GND DIO24 GND DIO22 GND DIO20 GND DIO18 GND DIO16 GND DIO14 GND DIO12 GND DIO10 GND DIO8 GND DIO6 GND DIO4 GND DIO2 GND DIO0 GND EXTCLKIN GND DIO31 DIO29 GND GND DIO25 GND

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This document provides compliance, pinout, connectivity, mounting, and power information for the NI PXIe-7856R .