BRUEL & KJAER 3015 Service Manual

BRUEL & KJAER 3015 Service Manual

25 khz input module

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Technical
Documentation
25 kHz Input Module Type 3015
Service Manual
Brüel&Kjær
WORLD HEADQUARTERS: DK-2850 Nærum • Denmark •
Telephone: +4545 80 0500 •Telex: 37316 bruka dk • Fax: +4545 80 1405 •
e-mail: info@bk.dk
BI 5034 –12e

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Summary of Contents for BRUEL & KJAER 3015

  • Page 1 Technical Documentation 25 kHz Input Module Type 3015 Service Manual Brüel&Kjær WORLD HEADQUARTERS: DK-2850 Nærum • Denmark • Telephone: +4545 80 0500 •Telex: 37316 bruka dk • Fax: +4545 80 1405 • e-mail: info@bk.dk BI 5034 –12e...
  • Page 2 0 − 2 25 kHz Input Module Type 3015 Brüel & Kjær Service Manual Proprietary: Authorized Brüel & Kjær Personnel Only...
  • Page 3 25 kHz Input Module Type 3015 Service Manual Valid from serial number 1 626 743 April 1997 Brüel & Kjær 25 kHz Input Module Type 3015 BI 5034 –12e Service Manual...
  • Page 4 All rights reserved. No part of this publication may be reproduced or distributed in any form or by any means without prior consent in writing from Brüel & Kjær Sound and Vibration Measurement A/S, Nærum, Denmark. 0 − 2 25 kHz Input Module Type 3015 Brüel & Kjær Service Manual...
  • Page 5: Table Of Contents

    ..................3 – 2 Functionality......................3 – 2 4. Mechanical Parts ......................4 – 1 Chassis Parts ....................... 4 – 2 Spare Parts ........................4 – 3 0 − 3 BI 5034 –12e 25 kHz Input Module Type 3015 Service Manual...
  • Page 6 0 − 4 25 kHz Input Module Type 3015 Brüel & Kjær Service Manual...
  • Page 7: General Information

    Chapter 1 General Information 1 − 1 BI 5034 –12e 25 kHz Input Module Type 3015 Service Manual...
  • Page 8: Introduction

    Introduction Introduction Type 3015 is a 25 kHz input module for use in Type 3550, Type 3551 or Type 3560 (PULSE) Systems. It has inputs for preamplifier and accelerometer, and a direct input. It includes the necessary amplifiers, attenuators and filters for conditioning of the input signal, and finally an A/D-converter.
  • Page 9: Safety

    Service Policy and FRP Number Type 3015 is a Field Replaceable Part (FRP). To assure economical reuse, it is important that no attempt is made to repair it locally. If such an attempt is made, the price of an exchange FRP is 100% the price of a new one.
  • Page 10 1 − 4 25 kHz Input Module Type 3015 Brüel & Kjær Service Manual...
  • Page 11 Chapter 2 Service Note 2 − 1 BI 5034 – 12e 25 kHz Input Module Type 3015 Service Manual...
  • Page 12: On-Line Editions Of The Service Manual

    From time to time some minor changes may be made to improve the performance and serviceability of Type 3015. All information concerning these changes, or any other changes to the service manual, are included in the latest version of the on- line source document.
  • Page 13: Checking Procedure

    Chapter 3 Checking Procedure 3 − 1 BI 5034 – 12e 25 kHz Input Module Type 3015 Service Manual...
  • Page 14: Hardware Modification

    If a Signal Output Module Type 5955 module is used in the system, input module Type 3015 needs to have a wiring change made to it to allow analogue signals to pass into Type 5955 from the backplane (rather than the other way round).
  • Page 15 Checking Procedure (ground) Ground INT1 970183e Fig.3.1 The co-axial cable routing on Type 3015, but only when the system contains a Signal Output Module Type 5955 3 − 3 BI 5034 – 12e 25 kHz Input Module Type 3015 Service Manual...
  • Page 16 3− 4 25 kHz Input Module Type 3015 Brüel & Kjær Service Manual...
  • Page 17 Chapter 4 Mechanical Parts 4 − 1 BI 5034 – 12e 25 kHz Input Module Type 3015 Service Manual...
  • Page 18 Chassis Parts Chassis Parts Empty Yellow lead Red lead B B B B r ü e l & K j æ 970158e Fig.4.1 Exploded view of chassis parts 4− 2 25 kHz Input Module Type 3015 Brüel & Kjær Service Manual...
  • Page 19 GU1640 Distance Panel YS9372 Retaining Screws YM0334 YO0337 Washer QV4056 LED with Leads DH0269 House for Plug XB0294 Code Tap Table 4.1 Spare parts list 4 − 3 BI 5034 – 12e 25 kHz Input Module Type 3015 Service Manual...
  • Page 20 4− 4 25 kHz Input Module Type 3015 Brüel & Kjær Service Manual...

Table of Contents