Table of Contents
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Table of Contents
Related Manuals for National Instruments 9220
Summary of Contents for National Instruments 9220
- Page 1 GETTING STARTED GUIDE NI 9220 16 AI, ±10 V, 16 Bit, 100 kS/s/ch Simultaneous...
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Page 2: Safety Guidelines
This document explains how to connect to the NI 9220. In this document, the NI 9220 with spring terminal and the NI 9220 with DSUB are referred to inclusively as the NI 9220. Before you begin, complete the software and... -
Page 3: Safety Voltages
NI 9220 with Spring Terminal Isolation Voltages Channel-to-channel None Channel-to-earth ground Continuous 250 Vrms, Measurement Category II Withstand up to 3,000 Vrms, verified by a 5 s 4,000 m dielectric withstand test NI 9220 Getting Started Guide | © National Instruments | 3... - Page 4 Withstand up to 1,000 Vrms, verified by a 5 s 2,000 m dielectric withstand test Measurement Category I is for measurements performed on circuits not directly connected to the electrical distribution system 4 | ni.com | NI 9220 Getting Started Guide...
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Page 5: Safety Guidelines For Hazardous Voltages
A hazardous voltage is a voltage greater than 42.4 Vpk voltage or 60 VDC to earth ground. Ensure that hazardous voltage wiring is Caution performed only by qualified personnel adhering to local electrical standards. NI 9220 Getting Started Guide | © National Instruments | 5... -
Page 6: Safety Guidelines For Hazardous Locations
Safety Guidelines for Hazardous Locations The NI 9220 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 7 II 3G and is suitable for use in Zone 2 hazardous locations, in ambient temperatures of -40 °C ≤ Ta ≤ 70 °C. If you are using the NI 9220 in Gas Group IIC hazardous locations, you must use the device in an NI chassis that...
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Page 8: 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 8 | ni.com | NI 9220 Getting Started Guide... - Page 9 To ensure the specified EMC performance of Caution the NI 9220 with DSUB, the length of all I/O cables must be no longer than 30 m (100 ft). To ensure the specified EMC performance,...
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Page 10: Special Conditions For Marine Applications
In addition, take precautions when designing, selecting, and installing measurement probes and cables to ensure that the desired EMC performance is attained. 10 | ni.com | NI 9220 Getting Started Guide... -
Page 11: Preparing The Environment
Preparing the Environment Ensure that the environment in which you are using the NI 9220 meets the following specifications. Operating temperature -40 °C to 70 °C (IEC 60068-2-1, IEC 60068-2-2) Operating humidity 10% RH to 90% RH, (IEC 60068-2-78) noncondensing... - Page 12 AI8+ AI9+ AI9- AI8+ AI10+ AI10- AI8- AI9+ AI9- AI11+ AI11- AI10+ AI10- AI12+ AI12- AI11+ AI11- AI12+ AI13+ AI13- AI12- AI13+ AI14+ AI14- AI13- AI14+ AI15- AI15+ AI14- AI15+ AI15- 12 | ni.com | NI 9220 Getting Started Guide...
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Page 13: Grounded Differential Connections
Table 1. Signal Descriptions Signal Description Positive analog input signal connection Negative analog input signal connection Common reference connection to isolated ground Grounded Differential Connections Voltage Source – AI– NI 9220 NI 9220 Getting Started Guide | © National Instruments | 13... -
Page 14: Floating Differential Connections
Connect the negative lead to COM through a 1 MΩ resistor to keep the signal source within the common-mode voltage range. The NI 9220 does not read data accurately if the signal source is outside of the common-mode voltage range. -
Page 15: Single-Ended Connections
Connect the ground signal to COM to keep the signal source within the common-mode voltage range. NI 9220 Connection Guidelines • Make sure that devices you connect to the NI 9220 are compatible with the module specifications. • You must use 2-wire ferrules to create a secure connection when connecting more than one wire to a single terminal on the NI 9220 with spring terminal. -
Page 16: High-Vibration Application Connections
• For the NI 9220 with spring terminal, push the wire into the terminal when using a solid wire or a stranded wire with a ferrule. • For the NI 9220 with spring terminal, open the terminal by pressing the push button when using stranded wire without a ferrule. -
Page 17: Where To Go Next
NI 9220 Datasheet NI-RIO Help NI-DAQmx Help LabVIEW FPGA Help LabVIEW Help RELATED INFORMATION C Series Documentation Services & Resources ni.com/services ni.com/info cseriesdoc Located at ni.com/manuals Installs with the software NI 9220 Getting Started Guide | © National Instruments | 17... -
Page 18: Worldwide Support And Services
(EMC) and product safety. 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. 18 | ni.com | NI 9220 Getting Started Guide... - Page 19 United States, visit the Worldwide Offices section of ni.com/niglobal to access the branch office websites, which provide up-to-date contact information, support phone numbers, email addresses, and current events. NI 9220 Getting Started Guide | © National Instruments | 19...
- Page 20 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. © 2017 National Instruments. All rights reserved. 378023A-01 Jan17...