Related Manuals for National Instruments NI 9381
Summary of Contents for National Instruments NI 9381
- Page 1 GETTING STARTED GUIDE NI 9381 8 AI/8 AO/4 DIO, 0 V to 5 V, 12 Bit, 20 kS/s Aggregate...
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Page 2: Safety Guidelines
This document explains how to connect to the NI 9381. Before you begin, complete the software and Note hardware installation procedures in your chassis documentation. The guidelines in this document are specific to Note the NI 9381. The other components in the system might not meet the same safety ratings. -
Page 3: Safety Voltages
Safety Guidelines for Hazardous Locations The NI 9381 is suitable for use in Class I, Division 2, Groups A, B, C, D, T4 hazardous locations; Class I, Zone 2, AEx nA IIC T4 and Ex nA IIC T4 hazardous locations; and nonhazardous locations only. - Page 4 Zone 2 hazardous locations, in ambient temperatures of -40 °C ≤ Ta ≤ 70 °C. If you are using the NI 9381 in Gas Group IIC hazardous locations, you must use the device in...
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Page 5: Electromagnetic Compatibility Guidelines
This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility (EMC) stated in the product specifications. These requirements and limits provide reasonable protection against harmful interference NI 9381 Getting Started Guide | © National Instruments | 5... -
Page 6: Special Conditions For Marine Applications
Special Conditions for Marine Applications Some products are Lloyd’s Register (LR) Type Approved for marine (shipboard) applications. To verify Lloyd’s Register certification for a product, visit ni.com/certification and search 6 | ni.com | NI 9381 Getting Started Guide... -
Page 7: Preparing The Environment
EMC performance is attained. Preparing the Environment Ensure that the environment in which you are using the NI 9381 meets the following specifications. Operating temperature -40 °C to 70 °C... - Page 8 Indoor use only. Refer to the device datasheet on ni.com/manuals Note for complete specifications. 8 | ni.com | NI 9381 Getting Started Guide...
- Page 9 NI 9381 Pinout DIO0 DIO1 DIO2 DIO3 NI 9381 Getting Started Guide | © National Instruments | 9...
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Page 10: Single-Ended Connections
Table 1. Signal Descriptions Signal Description Analog input signal connection Analog output signal connection Digital input/output signal connection Ground connection Single-Ended Connections Voltage Source – NI 9381 10 | ni.com | NI 9381 Getting Started Guide... -
Page 11: Analog Output Connections
1 kΩ. Large source impedances increase the settling time of the ADC, which decreases the accuracy at fast scanning rates. Analog Output Connections Load NI 9381 NI 9381 Getting Started Guide | © National Instruments | 11... -
Page 12: Digital Input/Output Connections
Device 2 +2.7 V DIO2 as Output Device 3 NI 9381 DIO channel direction is software selectable. Changing the direction on any channel does not affect the direction on the other channels. 12 | ni.com | NI 9381 Getting Started Guide... - Page 13 Timing Guidelines When using the AI, AO, and DIO channels on the NI 9381 concurrently, follow these guidelines to ensure high accuracy. • Use a single I/O Node to access AI and AO operations to ensure proper sequencing. • Configure the line direction of the DIO channels before performing operations on other channels or stop all operations to change the line direction of a DIO channel.
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Page 14: Where To Go Next
Where to Go Next Hardware Software CompactRIO Device NI 9381 Datasheet Drivers Help LabVIEW FPGA Help RELATED INFORMATION C Series Documentation Services & Resources ni.com/services ni.com/info cseriesdoc Located at ni.com/manuals Installs with the software 14 | ni.com | NI 9381 Getting Started Guide... -
Page 15: Worldwide Support And Services
You can obtain the DoC for your product by visiting ni.com/certification. If your product supports calibration, you can obtain the calibration certificate for your product at ni.com/calibration. NI 9381 Getting Started Guide | © National Instruments | 15... - Page 16 U.S. Government Customers: The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52.227-14, DFAR 252.227-7014, and DFAR 252.227-7015. © 2012—2016 National Instruments. All rights reserved. 375983C-01 Mar16...