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National Instruments NI 9148 Operating Instructions Manual

Manual is about: Ethernet Expansion Chassis for C Series Modules

Summary of NI 9148

  • Page 1

    Operating instructions and specifications ni 9148 ethernet expansion chassis for c series modules figure 1. Ni 9148 front panel this document describes how to connect the ni 9148 to a network and how to use the features of the ni 9148. This document also contains specifications for the ni 9148. 1 le...

  • Page 2: Safety Guidelines

    Ni 9148 operating instructions and specifications 2 ni.Com safety guidelines operate the ni 9148 only as described in these operating instructions. Special conditions for marine applications some chassis are lloyd’s register (lr) type approved for marine applications. To verify lloyd’s register cert...

  • Page 3

    © national instruments corporation 3 ni 9148 operating instructions and specifications caution your installation must meet the following requirements for space and cabling clearance: • allow 25.4 mm (1 in.) on the top and the bottom of the chassis for air circulation. • allow 50.8 mm (2 in.) in fron...

  • Page 4

    Ni 9148 operating instructions and specifications 4 ni.Com figure 4. Ni 9148, side view with dimensions the following sections contain instructions for the mounting methods. Before using any of these mounting methods, record the serial number from the back of the chassis. You will be unable to read ...

  • Page 5

    © national instruments corporation 5 ni 9148 operating instructions and specifications figure 5. Installing the panel mount accessory on the ni 9148 figure 6. Dimensions of ni 9148 with panel mount accessory installed 2. Fasten the ni 9905 panel to the wall using the screwdriver and screws that are ...

  • Page 6

    Ni 9148 operating instructions and specifications 6 ni.Com mounting the chassis on a din rail you can order the ni 9915 din rail mount kit if you want to mount the chassis 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 th...

  • Page 7

    © national instruments corporation 7 ni 9148 operating instructions and specifications 2. Insert one edge of the din rail into the deeper opening of the din rail clip, as shown in figure 8. Figure 8. One edge of the din rail inserted in a clip 3. Press down firmly on the chassis to compress the spri...

  • Page 8

    Ni 9148 operating instructions and specifications 8 ni.Com complete the following steps to install a c series i/o module in the chassis. 1. Make sure that no i/o-side power is connected to the i/o module. If the system is in a nonhazardous location, the chassis power can be on when you install i/o m...

  • Page 9: Wiring Power to The Chassis

    © national instruments corporation 9 ni 9148 operating instructions and specifications removing i/o modules from the chassis complete the following steps to remove a c series i/o module from the chassis. 1. Make sure that no i/o-side power is connected to the i/o module. If the system is in a nonhaz...

  • Page 10: Powering On The Ni 9148

    Ni 9148 operating instructions and specifications 10 ni.Com the ni 9148 has one layer of reverse-voltage protection. Complete the following steps to connect a power supply to the chassis. 1. Connect the positive lead of the power supply to the v terminal of the combicon connector shipped with the ni...

  • Page 11: Configuring Ip Settings

    © national instruments corporation 11 ni 9148 operating instructions and specifications 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 ...

  • Page 12: Configuring Dip Switches

    Ni 9148 operating instructions and specifications 12 ni.Com 8. Install the recommended software set that appears in the labview real-time software wizard. For more information about configuring the chassis in max, refer to the max help. For information about installing and using labview fpga, refer ...

  • Page 13: Power Led

    © national instruments corporation 13 ni 9148 operating instructions and specifications understanding led indications figure 13. Ni 9148 leds power led the powerled is lit while the ni 9148is powered on. This led indicates that the power supply connected to the chassisis adequate. User fpga1 led you...

  • Page 14

    Ni 9148 operating instructions and specifications 14 ni.Com troubleshooting network communication if the ni 9148 cannot communicate with the network, you can perform the following troubleshooting steps. 1. Move the ip reset switch to the on position. 2. Disconnect and reconnect chassis power. 3. Mov...

  • Page 15: Specifications

    © national instruments corporation 15 ni 9148 operating instructions and specifications specifications the following specifications are typical for the –40 to 70 °c operating temperature range unless otherwise noted. Network network interface................................... 10baset and 100basetx ...

  • Page 16: Safety Voltages

    Ni 9148 operating instructions and specifications 16 ni.Com safety voltages connect only voltages that are within these limits. V terminal to c terminal .........................35 v max, measurement category i measurement category i is for measurements performed on circuits not directly connected t...

  • Page 17: Ce Compliance

    © national instruments corporation 17 ni 9148 operating instructions and specifications ce compliance this product meets the essential requirements of applicable european directives as follows: • 2006/95/ec; low-voltage directive (safety) • 2004/108/eec; electromagnetic compatibility directive (emc)...

  • Page 18: Environmental

    Ni 9148 operating instructions and specifications 18 ni.Com environmental the ni 9148 is intended for indoor use only, but it may be used outdoors if mounted in a suitably rated enclosure. Operating temperature (iec 60068-2-1, iec 60068-2-2) ...........–40 to 70 °c note to meet this operating temper...

  • Page 19: Cabling

    © national instruments corporation 19 ni 9148 operating instructions and specifications cabling table 3 shows the standard ethernet cable wiring connections for both normal and crossover cables. Figure 14. Ethernet connector pinout table 3. Ethernet cable wiring connections pin connector 1 connector...

  • Page 20: Where to Go For Support

    Labview, national instruments, ni, ni.Com, the national instruments corporate logo, and the eagle logo are trademarks of national instruments corporation. Refer to the trademark information at ni.Com/trademarks for other national instruments trademarks. Other product and company names mentioned here...