National Instruments 9148 User Manual And Specifications

National Instruments 9148 User Manual And Specifications

Ethernet expansion chassis for c series modules
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National Instruments 9148 User Manual And Specifications

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Summary of Contents for National Instruments 9148

  • Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
  • Page 2: Safety Guidelines

    NI 9148 Ethernet Expansion Chassis for C Series Modules This document describes how to connect the NI 9148 to a network and how to use the NI 9148 features. This document also contains specifications for the NI 9148. Figure 1. NI 9148 Front Panel...
  • Page 3: Safety Guidelines For Hazardous Locations

    Safety Guidelines for Hazardous Locations The NI 9148 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: Electromagnetic Compatibility Guidelines

    Unpack any other items and documentation from the kit. Store the device in the antistatic package when the device is not in use. NI 9148 User Manual | © National Instruments | 3 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 5: Mounting The Chassis

    Info Code rdsoftwareversion determine which software you need to use the NI 9148. Mounting the Chassis You can mount the chassis in any orientation on a 35 mm DIN rail or on a panel. Use the DIN rail mounting method if you already have a DIN rail configuration or if you need to be able to quickly remove the chassis.
  • Page 6 Make sure that no I/O modules are in the chassis before mounting it. Mounting the Chassis on a Panel You can use the NI 9905 panel mount kit to mount the NI 9148 on a flat surface. Complete the following steps to mount the NI 9148 on a panel.
  • Page 7: Mounting The Chassis On A Din Rail

    Mounting the Chassis on a DIN Rail You can order the NI 9915 DIN rail mount kit to mount the NI 9148 on a DIN rail. You need one clip for mounting the chassis on a standard 35 mm DIN rail. Complete the following steps to mount the chassis on a DIN rail.
  • Page 8 M4 × 16 screws. NI provides these screws with the DIN rail mount kit. Figure 7. Installing the DIN Rail Clip on the NI 9148 Insert one edge of the DIN rail into the deeper opening of the DIN rail clip.
  • Page 9 Align the I/O module with an I/O module slot in the chassis as shown in the following figure. The module slots are labeled 1 to 8, left to right. 8 | ni.com | NI 9148 User Manual Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 10 Category 5 (CAT-5) or better shielded, twisted-pair Ethernet cable to connect the chassis to an Ethernet hub or a computer. NI 9148 User Manual | © National Instruments | 9 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 11: Wiring Power To The Chassis

    Requirements section. The NI 9148 filters and regulates the supplied power and provides power for all of the I/O modules. The NI 9148 has one layer of reverse-voltage protection. Complete the following steps to connect a power supply to the chassis.
  • Page 12: Configuring Ip Settings

    Configuring IP Settings When you power on the NI 9148 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 13: Configuring Dip Switches

    Safe mode is for troubleshooting, updating configuration, and installing software. Keep the SAFE MODE switch in the OFF position during normal operation. If the switch is in the ON position at startup, the NI 9148 launches only the essential services required for updating configuration and installing software.
  • Page 14: Understanding Led Indications

    LED. STATUS LED The STATUS LED is off during normal operation. The NI 9148 indicates specific error conditions by flashing the STATUS LED a certain number of times every few seconds, as shown in the following table.
  • Page 15 If the problem persists, contact National Instruments. Troubleshooting Network Communication If the NI 9148 cannot communicate with the network, you can perform the following troubleshooting steps. Move the IP RESET switch to the ON position. Disconnect and reconnect chassis power.
  • Page 16: Power Requirements

    Caution Do not operate the NI 9148 in a manner not specified in this document. Product misuse can result in a hazard. You can compromise the 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.
  • Page 17: Safety Voltages

    Caution Do not connect the NI 9148 to signals or use for measurements within Measurement Categories II, III, or IV. Note Measurement Categories CAT I and CAT O are equivalent. These test and measurement circuits are not intended for direct connection to the MAINS building installations of Measurement Categories CAT II, CAT III, or CAT IV.
  • Page 18: Electromagnetic Compatibility

    Certification column. NI 9148 User Manual | © National Instruments | 17 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 19: Hazardous Locations

    Use NI 9917 and NI 9918 industrial enclosures to protect the device in harsh, dirty, or wet environments. 18 | ni.com | NI 9148 User Manual Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 20: Environmental Management

    This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document. NI 9148 User Manual | © National Instruments | 19 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 21: Worldwide Support And Services

    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 Cd/Hg/Pb 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/...
  • Page 22 CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS. 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. © 2010—2016 National Instruments. All rights reserved. 375519C-01 Apr16...
  • Page 23 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...

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