National Instruments NI-9146 Safety, Environmental, And Regulatory Information
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National Instruments NI-9146 Safety, Environmental, And Regulatory Information

National Instruments NI-9146 Safety, Environmental, And Regulatory Information

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NI-9146
Safety,
Environmental,
and
Regulatory
Information
2022-07-20

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Summary of Contents for National Instruments NI-9146

  • Page 1 NI-9146 Safety, Environmental, Regulatory Information 2022-07-20...
  • Page 2 NI-9146 Safety, Environmental, and Regulatory Information Contents Overview..............3 NI 9146 Specifications.
  • Page 3 NI-9146 Safety, Environmental, and Regulatory Information Overview This document describes how to connect the NI 9146 to a network and how to use the NI 9146 features. This document also contains specifications for the NI 9146. Figure 1. NI 9146 Front Panel...

  • Page 4: Safety Guidelines For Hazardous Locations

    NI-9146 Safety, Environmental, and Regulatory Information Safety Guidelines for Hazardous Locations The NI 9146 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;...

  • Page 5: Electromagnetic Compatibility Guidelines

    Furthermore, any changes or modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules. © National Instruments...

  • Page 6: Special Conditions For Marine Applications

    NI-9146 Safety, Environmental, and Regulatory Information 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 for the LR certificate, or look for the Lloyd’s Register mark on the product.
  • Page 7 NI-9146 Safety, Environmental, and Regulatory Information What You Need to Install the NI 9146 NI 9146 Ethernet Expansion Chassis ■ NI-RIO Software DVD ■ C Series I/O modules ■ DIN rail mount kit (for DIN rail mounting only) ■ Panel mount kit (for panel mounting only) ■...
  • Page 8 NI-9146 Safety, Environmental, and Regulatory Information Note For information about how different mounting configurations can cause temperature derating, go to ni.com/info and enter the Info Code criomounting. Note For information about typical accuracy specifications for modules, go to ni.com/info and enter the Info Code criotypical.
  • Page 9 Complete the following steps to mount the NI 9146 on a panel. 1. Fasten the chassis to the panel mount kit using a number 2 Phillips screwdriver and two M4 × 25 screws. National Instruments provides these © National Instruments...
  • Page 10 NI-9146 Safety, Environmental, and Regulatory Information screws with the panel mount kit. You must use these screws because they are the correct depth and thread for the panel. Tighten the screws to a maximum torque of 1.3 N · m (11.5 lb · in.).
  • Page 11 1. Align the chassis on the surface. 2. Fasten the chassis to the surface using M4 or number 8 flathead screws, as shown in the following figure. National Instruments does not provide these screws with the chassis. Figure 8. Mounting the Chassis Directly on a Flat Surface...
  • Page 12 NI-9146 Safety, Environmental, and Regulatory Information Figure 9. Installing the DIN Rail Clip on the NI 9146 2. Insert one edge of the DIN rail into the deeper opening of the DIN rail clip. Figure 10. One Edge of the DIN Rail Inserted in a Clip 1.
  • Page 13 NI-9146 Safety, Environmental, and Regulatory Information Mounting the Chassis on a Desktop You can use the NI 9901 desktop mounting kit to mount the chassis on a desktop. You must install the adapter bracket using two M3 × 20 screws. The adapter bracket and the screws are included in the kit.
  • Page 14 NI-9146 Safety, Environmental, and Regulatory Information Figure 13. Installing an I/O Module in the Chassis 1. Insertion Groove 2. Latch 3. Squeeze the latches and insert the I/O module into the module slot. 4. Press firmly on the connector side of the I/O module until the latches lock the I/O module into place.
  • Page 15 NI-9146 Safety, Environmental, and Regulatory Information 1. Attach a ring lug to a 1.6 mm (14 AWG) or larger wire. 2. Remove the grounding screw from the grounding terminal on the right side of the chassis. 3. Attach the ring lug to the grounding terminal.
  • Page 16 NI-9146 Safety, Environmental, and Regulatory Information Note Installing software may change the network behavior of the chassis. For information about network behavior by installed software version, go ni.com/info and enter the Info Code ipconfigcrio. Wiring Power to the Chassis The NI 9146 requires an external power supply that meets the specifications in the Power Requirements section.
  • Page 17 Use the RIO Device Setup utility to select startup options. Access the RIO Device Setup utility by selecting Start > All Programs > National Instruments > NI-RIO > RIO Device Setup.
  • Page 18 NI-9146 Safety, Environmental, and Regulatory Information Configuring IP Settings When you power on the NI 9146 for the first time, it boots into safe mode because there is no software installed on it. This section describes how to configure the IP settings and install software on the chassis.

  • Page 19: Understanding Led Indications

    NI-9146 Safety, Environmental, and Regulatory Information For more information about configuring the chassis in MAX, refer to the MAX Help. For information about installing and using LabVIEW FPGA, refer to the LabVIEW FPGA Module Release and Upgrade Notes. Understanding LED Indications The following figure shows the NI 9146 chassis LEDs.
  • Page 20 NI-9146 Safety, Environmental, and Regulatory Information Number of Indication Flashes The software has crashed twice without rebooting or cycling power between crashes. This usually occurs when the chassis runs out of memory. Review your RT VI and check the memory usage. Modify the VI as necessary to solve the memory usage issue.
  • Page 21 NI-9146 Safety, Environmental, and Regulatory Information Worldwide Support and Services The NI website is your complete resource for technical support. At ni.com/support, you have access to everything from troubleshooting and application development self-help resources to email and phone assistance from NI Application Engineers.

  • Page 22: Power Requirements

    NI-9146 Safety, Environmental, and Regulatory Information safety protection built into the product if the product is damaged in any way. If the product is damaged, return it to NI for repair. Network Network interface 10BaseT and 100BaseTX Ethernet Compatibility IEEE 802.3...

  • Page 23: Physical Characteristics

    NI-9146 Safety, Environmental, and Regulatory Information the resulting total power consumption is a maximum value and that the NI 9146 may require less power in your application. For more information about the I/O module power requirements, refer to the module operating instructions.

  • Page 24: Electromagnetic Compatibility

    NI-9146 Safety, Environmental, and Regulatory Information for measurements of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage sources, and electronics. Caution Do not connect the NI 9146 to signals or use for measurements within Measurement Categories II, III, or IV.

  • Page 25: Online Product Certification

    NI-9146 Safety, Environmental, and Regulatory Information AS/NZS CISPR 11: Group 1, Class A emissions ■ FCC 47 CFR Part 15B: Class A emissions ■ ICES-001: Class A emissions ■ Note In the United States (per FCC 47 CFR), Class A equipment is intended for use in commercial, light-industrial, and heavy-industrial locations.

  • Page 26: Hazardous Locations

    NI-9146 Safety, Environmental, and Regulatory Information Hazardous Locations U.S. (UL) Class I, Division 2, Groups A, B, C, D, T4; Class I, Zone 2, AEx nA IIC Canada (C-UL) Class I, Division 2, Groups A, B, C, D, T4; Class I, Zone 2, Ex nA IIC...
  • Page 27 NI-9146 Safety, Environmental, and Regulatory Information Operating shock (IEC 60068-2-27) 30 g, 11 ms half sine; 50 g, 3 ms half sine; 18 shocks at 6 orientations Operating vibration Random (IEC 60068-2-64) , 10 Hz to 500 Hz Sinusoidal (IEC 60068-2-6)

  • Page 28: Battery Directive

    This device contains a long-life coin cell battery. If you need to replace it, use the Return Material Authorization (RMA) process or contact an authorized National Instruments service representative. For more information about compliance with the EU Battery Directive 2006/66/EC about Batteries and Accumulators and Waste Batteries and Accumulators, visit ni.com/environment/batterydirective.
  • Page 29 NI-9146 Safety, Environmental, and Regulatory Information Use NI 9917 and NI 9918 industrial enclosures to protect the device in harsh, dirty, or wet environments. © National Instruments © 2022 National Instruments Corporation.

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