Racal Instruments 1260-43 User Manual
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Racal Instruments 1260-43 User Manual

1260 vxi switching card three, 8x24 matrix, module
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1260 VXI SWITCHING CARD
THREE, 8X24 MATRIX, MODULE
Tel: (800) 722-2528, (949) 859-8999; Fax: (949) 859-7139
5730 Northwest Parkway Suite 700, San Antonio, TX 78249
Tel: +33 (0)1 39 23 22 22; Fax: +33 (0)1 39 23 22 25
29-31 Cobham Road, Wimborne, Dorset BH21 7PF, United Kingdom
Tel: +44 (0) 1202 872800; Fax: +44 (0) 1202 870810
Tel: +39 (0)2 6123 901; Fax: +39 (0)2 6129 3606
Racal Instruments Group Limited, Technologie Park, D-51429 Bergisch Gladbach, Germany
PUBLICATION DATE: January 19, 2006
Copyright 2006 by Racal Instruments, Inc. Printed in the United States of America. All rights reserved.
This book or parts thereof may not be reproduced in any form without written permission of the publisher.
MODEL 1260-43
PUBLICATION NO. 980673-067
RACAL INSTRUMENTS
United States
(Corporate Headquarters and Service Center)
4 Goodyear Street, Irvine, CA 92618
Tel: (210) 699-6799; Fax: (210) 699-8857
Europe
(European Headquarters and Service Center)
18 Avenue Dutartre, 78150 LeChesnay, France
Via Milazzo 25, 20092 Cinisello B, Milan, Italy
Tel: +49 2204 844205; Fax: +49 2204 844219
info@racalinstruments.com
sales@racalinstruments.com
helpdesk@racalinstruments.com
http://www.racalinstruments.com
info@racalinstruments.de
www.racalinstruments.de

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Summary of Contents for Racal Instruments 1260-43

  • Page 1 PUBLICATION DATE: January 19, 2006 Copyright 2006 by Racal Instruments, Inc. Printed in the United States of America. All rights reserved. This book or parts thereof may not be reproduced in any form without written permission of the publisher.
  • Page 2 THANK YOU FOR PURCHASING THIS RACAL INSTRUMENTS PRODUCT. For this product, or any other Racal Instruments product that incorporates software drivers, you may access our web site to verify and/or download the latest driver versions. The web address for driver downloads is: http://www.racalinstruments.com/downloads...
  • Page 3 Authorization is required from Racal Instruments before you send us your product for service or calibration. Call your nearest Racal Instruments support facility. A list is located on the last page of this manual. If you are unsure where to call, contact Racal Instruments, Inc. Customer Support Department in Irvine, California, USA at 1-800-722-3262 or 1-949-859-8999 or via fax at 1-949-859-7139.
  • Page 4 FOR YOUR SAFETY Before undertaking any troubleshooting, maintenance or exploratory procedure, read carefully the WARNINGS and CAUTION notices. This equipment contains voltage hazardous to human life and safety, and is capable of inflicting personal injury. If this instrument is to be powered from the AC line (mains) through an auto- transformer, ensure the common connector is connected to the neutral (earth pole) of the power supply.
  • Page 6 This page was left intentionally blank.

  • Page 7: Table Of Contents

    Unpacking and Inspection ......................2-1 Reshipment Instructions .......................2-1 Module Installation ........................2-1 Module Configuration ........................2-2 Front Panel Connectors......................2-5 Mating Cables.........................2-10 More About Maximum Current Ratings ..................2-11 Installation ..........................2-11 Chapter 3 ..........................3-1 MODULE OPERATION........................3-1 Operating Modes ..........................3-1 Operating The 1260-43 in Register-Based Mode.................3-1...
  • Page 8 1260-43 User Manual Chapter 4 ..........................4-1 PRODUCT SUPPORT........................4-1 Product Support ...........................4-1 Reshipment Instructions.......................4-1 Support Offices..........................4-2 Appendix A .......................... A-1 LOGICAL RELAY LAYOUT ......................A-1 Appendix B .......................... B-1 1260-43 RELAY LAYOUT....................... B-1...
  • Page 9 Figure 2-3, Front Panel Connector Numbering................2-5 Figure 3-1, Register-Based Mode of Operation ................3-1 List of Tables Table 2-1, 1260-43 Front Panel Pinouts ..................2-6 Table 2-2, Mating Cable Manufactures..................2-10 Table 3-1, Control/ Status Register Address Offset Assignments ...........3-3 Table 3-2, Control/ Status Register Relay Assignments..............3-10...
  • Page 10 1260-43 User Manual This page was left intentionally blank.

  • Page 11: Chapter 1

    An Option 01T is required to communicate with any set of switch cards. Provisions for an Option 01T is not provided for on the 1260-43. Another switch card must be in the system that has an Option 01T installed in order for the 1260-43 to work.
  • Page 12 1260-43 User Manual Figure 1-1, The 1260-43 Racal Instruments © 2006 Specifications 1-2...

  • Page 13: Specifications

    1260-43 User Manual Specifications Bandwidth (-3dB) 40 MHz Isolation 100 KHz > 80 dB 1 MHz > 70 dB 10 MHz > 45 dB Insertion Loss 10 MHz < 1 dB 40 MHz < 3 dB Crosstalk 100 KHz < -70 dB 1 MHz <...

  • Page 14: Ordering Information

    C-Size, Single Slot VXI bus Module *Operation at 15,000 feet requires de-rating of maximum overall power dissipation to 49W. Listed below are part numbers for the 1260-43 switch module. The Ordering 1260-43 uses an IDC type of mating connector. Information...

  • Page 15: Chapter 2

    ESD Shielding bag and use plastic spray foam to surround and protect the instrument. 3. Reship in either the original or a new shipping carton. Installation of the 1260-43 Switching Module into a VXI mainframe, Module including the setting of switches SW1-1 through SW1-4, is...

  • Page 16: Module Configuration

    The 405250 board shifts the ‘Output Bus’ one position to the left before connecting to J207. This is transparent to the user and is done in order for the 1260-43 to be compliant with the IFTE specification when daisy-chaining two or more 1260-43’s together.

  • Page 17: Figure 2-1, 1260-43, Physical Block Diagram

    1260-43 User Manual For a block diagram of the 1260-43, refer to both Figure 2-1 and Figure 2-2. Figure 2-1, 1260-43, Physical Block Diagram Racal Instruments © 2006 Installation Instructions 2-3...

  • Page 18: Figure 2-2, 1260-43, Logical Block Diagram

    1260-43 User Manual Figure 2-2, 1260-43, Logical Block Diagram Racal Instruments © 2006 Installation Instructions 2-4...

  • Page 19: Front Panel Connectors

    34-pin connectors. The two 20-pin connectors are used for bussing the 10 lane bus in and out of the 1260-43. See Figure 2-3 for front panel connector locations. Table 2-1 shows the signal assignments to connector pins.

  • Page 20: Table 2-1, 1260-43 Front Panel Pinouts

    1260-43 User Manual Table 2-1, 1260-43 Front Panel Pinouts J200 O23C+ O21C+ O19C+ O17C+ O15C+ O13C+ O11C+ O9C+ O7C+ O5C+ O3C+ O1C+ I7C+ I5C+ I3C+ I1C+ J201 O24C+ O22C+ O20C+ O18C+ O16C+ O14C+ O12C+ O10C+ O8C+ O6C+ O4C+ O2C+ I8C+...
  • Page 21 1260-43 User Manual J202 O23B+ O21B+ O19B+ O17B+ O15B+ O13B+ O11B+ O9B+ O7B+ O5B+ O3B+ O1B+ I7B+ I5B+ I3B+ I1B+ J203 O24B+ O22B+ O20B+ O18B+ O16B+ O14B+ O12B+ O10B+ O8B+ O6B+ O4B+ O2B+ I8B+ I6B+ I4B+ I2B+ Racal Instruments © 2006...
  • Page 22 1260-43 User Manual J204 O23A+ O21A+ O19A+ O17A+ O15A+ O13A+ O11A+ O9A+ O7A+ O5A+ O3A+ O1A+ I7A+ I5A+ I3A+ I1A+ J205 O24A+ O22A+ O20A+ O18A+ O16A+ O14A+ O12A+ O10A+ O8A+ O6A+ O4A+ O2A+ I8A+ I6A+ I4A+ I2A+ Racal Instruments © 2006...
  • Page 23 1260-43 User Manual J206 BUS_IN 9+ BUS_IN 8+ BUS_IN 7+ BUS_IN 6+ BUS_IN 5+ BUS_IN 4+ BUS_IN 3+ BUS_IN 2+ BUS_IN 1+ BUS_IN 0+ J207 BUS_OUT 9+ BUS_OUT 8+ BUS_OUT 7+ BUS_OUT 6+ BUS_OUT 5+ BUS_OUT 4+ BUS_OUT 3+ BUS_OUT 2+...

  • Page 24: Mating Cables

    Mating cable/connector assemblies are available from Joy Signal, Molex and 3M. Table contains manufacture’s part numbers cable/connector assemblies used by the 1260-43. Table 2-2, Mating Cable Manufactures Manufacturer 20 Pin Mating Cable 34 Pin Mating Cable Joy Signal SSC-02-02-3-20-09-XXX.00 ZZC-02-02-03-34-01-XXX.00...

  • Page 25: More About Maximum Current Ratings

    Push firmly to fully seat the connector. Tighten the two retaining screws at the top and bottom of the 1260-43 plug-in. A 01T is required in the system in order for the 1260-43 to operate. An additional VXI Switch card containing a 01T needs to be installed in the system with the slot location to the left of the 1260- Racal Instruments ©...
  • Page 26 1260-43 User Manual This page was left intentionally blank. Racal Instruments © 2006 Installation Instructions 2-12...

  • Page 27: Chapter 3

    1260- 1260-43 in 43 module. There are 180 control/status register pairs on the 1260-43 module. When a control register is written to, all channels Register-Based controlled by that register are operated simultaneously. Default Mode value for all control registers is hex ‘00’...
  • Page 28 1260-43 User Manual The 1260-43 has a 10 Lane bus that is routed through the three matrices (refer to Appendix A.) With the exception of the matrix output relay groups, each group of relays operating on the bus is comprised of 10 relays. The matrix output relay groups only operate on 5 of the 10 signals of the bus and thus have only one control/status register associated with each group.

  • Page 29: Table 3-1, Control/ Status Register Address Offset Assignments

    1260-43 User Manual 205801 Control Register 0 205803 Control Register 1 Table 3-1 shows the address offset assignments for each Control/Status register while Table 3-2 shows the Control/Status Register Relay / Bus Assignments. Refer to Appendix A and B in determining relay groups and the relay reference designations.
  • Page 30 1260-43 User Manual Reg. 10A Matrix Bus ‘B’ Stub Break 1 (lower bus bits 4-0) Reg. 10B Matrix Bus ‘B’ Stub Break 1 (upper bus bits 9-5) Reg. 11A Matrix Bus ‘B’ Stub Break 2 (lower bus bits 4-0) Reg. 11B Matrix Bus ‘B’...
  • Page 31 1260-43 User Manual Reg. 24B Matrix Bus ‘B’ Load 1 Connection (upper bus bits 9-5) Reg. 25A Matrix Bus ‘B’ Load 2 Connection (lower bus bits 4-0) Reg. 25B Matrix Bus ‘B’ Load 2 Connection (upper bus bits 9-5) Reserved 075-07F Reg.
  • Page 32 1260-43 User Manual Reserved 0B5-0BF Reg. 40 Matrix Bus ‘A’ Output 3 Reg. 41 Matrix Bus ‘A’ Output 4 Reg. 42 Matrix Bus ‘A’ Output 5 Reg. 43 Matrix Bus ‘A’ Output 6 Reg. 44 Matrix Bus ‘A’ Output 7 Reg.
  • Page 33 1260-43 User Manual Reg. 65A Matrix Bus ‘B’ Instrument Input 4 (lower bus bits 4-0) Reg. 65B Matrix Bus ‘B’ Instrument Input 4 (upper bus bits 9-5) Reg. 66A Matrix Bus ‘B’ Instrument Input 5 (lower bus bits 4-0) Reg. 66B Matrix Bus ‘B’...
  • Page 34 1260-43 User Manual Reg. 89 Matrix Bus ‘B’ Output 20 Reg. 90 Matrix Bus ‘B’ Output 21 Reg. 91 Matrix Bus ‘B’ Output 22 Reg. 92 Matrix Bus ‘B’ Output 23 Reg. 93 Matrix Bus ‘B’ Output 24 Reg. 94A Matrix Bus ‘C’...
  • Page 35 1260-43 User Manual Reg. 110 Matrix Bus ‘C’ Output 9 Reg. 111 Matrix Bus ‘C’ Output 10 Reg. 112 Matrix Bus ‘C’ Output 11 Reg. 113 Matrix Bus ‘C’ Output 12 Reg. 114 Matrix Bus ‘C’ Output 13 Reg. 115 Matrix Bus ‘C’...

  • Page 36: Table 3-2, Control/ Status Register Relay Assignments

    1260-43 User Manual Table 3-2, Control/ Status Register Relay Assignments Control/ Input Bus to Matrix Bus ‘A’ (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) Reg.
  • Page 37 1260-43 User Manual Control/ Internal Bus ‘B’ to Matrix Bus ‘B’ (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) Reg. 02B Bus 9 Bus 8...
  • Page 38 1260-43 User Manual Control/ Bypass Matrix Bus ‘C’ to Output Bus (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) Reg. 05A Bus 4 Bus 3...
  • Page 39 1260-43 User Manual Control/ Matrix Bus ‘A’ Stub Break 2 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) Reg. 07B Bus 9 Bus 8...
  • Page 40 1260-43 User Manual Control/ Matrix Bus ‘B’ Stub Break 1 (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K105 K104 K103 K102 K101 Reg. 10A...
  • Page 41 1260-43 User Manual Control/ Matrix Bus ‘B’ Stub Break 3 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K139 K137 K135 K133 K131 Reg. 12B...
  • Page 42 1260-43 User Manual Control/ Matrix Bus ‘C’ Stub Break 2 (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K150 K149 K148 K147 K146 Reg. 15A...
  • Page 43 1260-43 User Manual Control/ Matrix Bus ‘C’ Stub Break 4 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K180 K178 K176 K174 K172 Reg. 17B...
  • Page 44 1260-43 User Manual Control/ Matrix Bus ‘A’ Load 1 Connection (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K205 K204 K203 K202 K201 Reg. 20A...
  • Page 45 1260-43 User Manual Control/ Matrix Bus ‘B’ Pull-up/Pull-down for Load 2 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K235 K234 K233 K232 K231 Reg. 22B Bus 9...
  • Page 46 1260-43 User Manual Control/ Matrix Bus ‘B’ Load 2 Connection (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K255 K254 K253 K252 K251 Reg. 25A...
  • Page 47 1260-43 User Manual Control/ Matrix Bus ‘C’ Resistor Selection for Load 2 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K280 K279 K278 K277 K276 Reg. 27B Bus 9...
  • Page 48 1260-43 User Manual Control/ Matrix Bus ‘A’ Instrument Input 1 (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K305 K304 K303 K302 K301 Reg. 30A...
  • Page 49 1260-43 User Manual Control/ Matrix Bus ‘A’ Instrument Input 3 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K330 K329 K328 K327 K326 Reg. 32B...
  • Page 50 1260-43 User Manual Control/ Matrix Bus ‘A’ Instrument Input 6 (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K355 K354 K353 K352 K351 Reg. 35A...
  • Page 51 1260-43 User Manual Control/ Matrix Bus ‘A’ Instrument Input 8 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K380 K379 K378 K377 K376 Reg. 37B...
  • Page 52 1260-43 User Manual Control/ Matrix Bus ‘A’ Output 5 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K405 K404 K403 K402 K401 Reg. 42 Bus 5 Bus 4...
  • Page 53 1260-43 User Manual Control/ Matrix Bus ‘A’ Output 10 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K430 K429 K428 K427 K426 Reg. 47 Bus 5 Bus 4...
  • Page 54 1260-43 User Manual Control/ Matrix Bus ‘A’ Output 15 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K455 K454 K453 K452 K451 Reg. 52 Bus 8 Bus 4...
  • Page 55 1260-43 User Manual Control/ Matrix Bus ‘A’ Output 20 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K480 K479 K478 K477 K476 Reg. 57 Bus 8 Bus 6...
  • Page 56 1260-43 User Manual Control/ Matrix Bus ‘B’ Instrument Input 1 (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K505 K504 K503 K502 K501 Reg. 62A...
  • Page 57 1260-43 User Manual Control/ Matrix Bus ‘B’ Instrument Input 3 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K530 K529 K528 K527 K526 Reg. 64B...
  • Page 58 1260-43 User Manual Control/ Matrix Bus ‘B’ Instrument Input 6 (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K555 K554 K553 K552 K551 Reg. 67A...
  • Page 59 1260-43 User Manual Control/ Matrix Bus ‘B’ Instrument Input 8 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K580 K579 K578 K577 K576 Reg. 69B...
  • Page 60 1260-43 User Manual Control/ Matrix Bus ‘B’ Output 5 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K605 K604 K603 K602 K601 Reg. 74 Bus 6 Bus 5...
  • Page 61 1260-43 User Manual Control/ Matrix Bus ‘B’ Output 10 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K630 K629 K628 K627 K626 Reg. 79 Bus 6 Bus 5...
  • Page 62 1260-43 User Manual Control/ Matrix Bus ‘B’ Output 15 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K655 K654 K653 K652 K651 Reg. 84 Bus 9 Bus 5...
  • Page 63 1260-43 User Manual Control/ Matrix Bus ‘B’ Output 20 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K680 K679 K678 K677 K676 Reg. 89 Bus 9 Bus 7...
  • Page 64 1260-43 User Manual Control/ Matrix Bus ‘C’ Instrument Input 1 (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K705 K704 K703 K702 K701 Reg. 94A...
  • Page 65 1260-43 User Manual Control/ Matrix Bus ‘C’ Instrument Input 3 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K730 K729 K728 K727 K726 Reg. 96B...
  • Page 66 1260-43 User Manual Control/ Matrix Bus ‘C’ Instrument Input 6 (lower bus bits 4-0) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K755 K754 K753 K752 K751 Reg. 99A...
  • Page 67 1260-43 User Manual Control/ Matrix Bus ‘C’ Instrument Input 8 (upper bus bits 9-5) Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K780 K779 K778 K777 K776 Reg. 101B...
  • Page 68 1260-43 User Manual Control/ Matrix Bus ‘C’ Output 5 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K805 K804 K803 K802 K801 Reg. 106 Bus 7 Bus 6...
  • Page 69 1260-43 User Manual Control/ Matrix Bus ‘C’ Output 10 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K830 K829 K828 K827 K826 Reg. 111 Bus 7 Bus 6...
  • Page 70 1260-43 User Manual Control/ Matrix Bus ‘C’ Output 15 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K855 K854 K853 K852 K851 Reg. 116 Bus 0 Bus 6...
  • Page 71 1260-43 User Manual Control/ Matrix Bus ‘C’ Output 20 Status Bit 7 Bit 0 Register Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 (MSB) (LSB) K880 K879 K878 K877 K876 Reg. 121 Bus 0 Bus 8...
  • Page 72 1260-43 User Manual This page was left intentionally blank. Racal Instruments © 2006 Module Operation 3-46...

  • Page 73: Chapter 4

    For worldwide support and the office closes to your facility, refer to the Support Offices section on the following page. Use the original packing material when returning the 1260-43 to Reshipment Racal Instruments for calibration or servicing. The original shipping...

  • Page 74: Support Offices

    Tel: +44 (0) 1202 872800; Fax: +44 (0) 1202 870810 Via Milazzo 25, 20092 Cinisello B, Milan, Italy Tel: +39 (0)2 6123 901; Fax: +39 (0)2 6129 3606 Racal Instruments Group Limited, Technologie Park, D-51429 Bergisch Gladbach, Germany Tel: +49 2204 844205; Fax: +49 2204 844219 Racal Instruments ©...
  • Page 75 1260-43 User Manual Repair and Calibration Request Form To allow us to better understand your repair requests, we suggest you use the following outline when calling and include a copy with your instrument to be sent to the Racal Repair Facility.
  • Page 76 1260-43 User Manual This page was left intentionally blank. Racal Instruments © 2006 Product Support 4-4...

  • Page 77: Logical Relay Layout

    1260-43 User Manual Appendix A LOGICAL RELAY LAYOUT Racal Instruments © 2006 Logical Relay Layout A-1...
  • Page 78 1260-43 User Manual Racal Instruments © 2006 Logical Relay Layout A-2...
  • Page 79 1260-43 User Manual Racal Instruments © 2006 Logical Relay Layout A-3...
  • Page 80 1260-43 User Manual This page was left intentionally blank. Racal Instruments © 2006 Logical Relay Layout A-4...

  • Page 81: 1260-43 Relay Layout

    1260-43 User Manual Appendix B 1260-43 RELAY LAYOUT Racal Instruments © 2006 1260-43 Relay Layout B-1...
  • Page 82 1260-43 User Manual Racal Instruments © 2006 1260-43 Relay Layout B-2...

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