National Instruments PXI-1045 manual

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Table of contents for the manual

  • Page 1

    USER GUIDE NI PXI-1045 Power Supply Shuttle This document explains the installation and maintenance of the NI PXI-1045 power supply shuttle. The NI PXI-1045 power supply shuttle is a replacement part for the PXI-1045 chassis. Introduction To minimize down time caused by a power supply failure, the PXI-1045 chassis has a modular power supply shuttle[...]

  • Page 2

    NI PXI-1045 Power Supply Sh uttle User Guide 2 ni.com What Y ou Need to Get Started To set up and use the NI PXI-1045 Power Supply Sh uttle, you need the following i tems: ❑ PXI-1045 chassis (the uni t being repaired) ❑ PXI-1045 power supply shuttle ❑ Read Me First: Safety and Radio-Frequency Interference ❑ NI PXI-1045 User Manual (provided[...]

  • Page 3

    © National Instruments Corporation 3 NI PXI-1045 Power Supply Sh uttle User Guide Installation and Maintenance The information in t his section is for qualified service personnel only. Read the Read Me First: Safety and Radio-Frequency Interference documen t included with your kit before using the power supply shuttle. Caution Many components with[...]

  • Page 4

    NI PXI-1045 Power Supply Sh uttle User Guide 4 ni.com Configuration The fan-speed selector switch is on the rear panel of the power supply shuttle. Refer to Fi gure 1 to locate th e fan-speed selector. Select HIGH for maximum cooling performance (reco mmended) or AUTO for quieter operation. When set to AUTO, air-inta ke temperature determines the f[...]

  • Page 5

    © National Instruments Corporation 5 NI PXI-1045 Power Supply Sh uttle User Guide Line regulation 3.3 V...................... ................. ......... < ± 1% 5 V...................... ................. ............ < ± 1% ± 12 V .............. ................. ............... < ± 1% Efficiency ............ .............. ... .....[...]

  • Page 6

    NI PXI-1045 Power Supply Sh uttle User Guide 6 ni.com Maximum ripple and noise (20 MHz bandwidth) Over-curre nt protection ... ........... ............All outpu ts protected from short circuit and overload with automatic recovery when the short or overload is removed. Over-voltage protectio n 1 3.3 V ............. .................... .............[...]

  • Page 7

    National Instruments™, NI™, and ni.com ™ are trad emarks of National Inst ruments Corporation. Product and company names mentioned herein are trademarks or trade names of their resp ective companies. For patents covering National Instrumen ts products, refer to the appropriate location: Help»P atents in your software, the patents.txt file on[...]