Racal Instruments 1260-93 User Manual

1260 vxi switching card 100mhz multiplexer module

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MULTIPLEXER MODULE

Technologiepark Bergisch Gladbach, Friedrich-Ebert-Strasse, D-51429 Bergisch Gladbach, Germany

26 Ayer Rajah Crescent, 04-06/07 Ayer Rajah Industrial Estate, Singapore 0513.

Unit 5, 25F., Mega Trade Center, No 1, Mei Wan Road, Tsuen Wan, Hong Kong, PRC

This book or parts thereof may not be reproduced in any form without written permission of the publisher.

1260 VXI

SWITCHING CARD

Model 1260-93

100MHz

PUBLICATION NO. 980673-026

RACAL INSTRUMENTS

Racal Instruments, Inc.

4 Goodyear St., Irvine, CA 92618-2002

Tel: (800) RACAL-ATE, (800) 722-2528, (949) 859-8999; FAX: (949) 859-7139

Racal Instruments, Ltd.

480 Bath Road, Slough, Berkshire, SL1 6BE, United Kingdom

Tel: +44 (0) 1628 604455; FAX: +44 (0) 1628 662017

Racal Systems Electronique S.A.

18 Avenue Dutartre, 78150 LeChesnay, France

Tel: +33 (1) 3923 2222; FAX: +33 (1) 3923 2225

Racal Systems Elettronica s.r.l.

Strada 2-Palazzo C4, 20090 Milanofiori Assago, Milan, Italy

Tel: +39 (0)2 5750 1796; FAX +39 (0)2 5750 1828

Racal Elektronik System GmbH.

Tel.: +49 2204 8442 00; FAX: +49 2204 8442 19

Racal Australia Pty. Ltd.

3 Powells Road, Brookvale, NSW 2100, Australia

Tel: +612 9936 7000, FAX: +612 9936 7036

Racal Electronics Pte. Ltd.

Tel: +65 7792200, FAX: +65 7785400

Racal Instruments, Ltd.

Tel: +852 2405 5500, FAX: +852 2416 4335

http://www.racalinstruments.com

PUBLICATION DATE: June 18, 2001

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Page 1 PUBLICATION DATE: June 18, 2001 Copyright 2001 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 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 3 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 autotransformer, ensure the common connector is connected to the neutral (earth pole) of the power supply.
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Page 5 User Manual 1260-93 NOTE FOR SYSTEMS WITH 1260-OPT 01T The "Module-Specific Syntax" section of this manual shows the command syntax for the 1260-01S Smart Card. If you are using the newer 1260-01T Smart Card, the commands will NOT work as shown.
Page 6 User Manual 1260-93 Control Information for the 1260-93A The following information describes the control-register-to-relay-channel mapping for a 1260-93A and Relay Module. This information may be used to control a 1260-93A when using a 1260-01T in the register-based mode of operation.
Page 7 Channel Control Register Control Bit 3 Addendum Page 6/98...
Page 8 User Manual 1260-93 Control Information for the 1260-93B The following information describes the control-register-to-relay-channel mapping for a 1260-93B Relay Module. This information may be used to control a 1260-93B when using a 1260-01T in the register-based mode of operation. Each relay on this module is controlled by setting or clearing a single bit within a Control Register. Control Registers on the module operate 8 channels simultaneously.
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Page 11: Table Of Contents
User Manual 1260-93 Table of Contents Chapter 1 OVERVIEW ..........................1-1 1260-93 100MHz Multiplexer Module ..................1-1 Specifications ..........................1-3 Coaxial Cable ..........................1-4 Ordering Information ......................... 1-6 Safety............................1-6 Product Support ........................1-6 Chapter 2 INSTALLATION INSTRUCTIONS....................2-1 Unpacking and Inspection ......................2-1 Reshipment Instructions ......................
Page 12 User Manual 1260-93 Chapter 6 OPTIONAL HARNESS ASSEMBLIES..................6-1 Chapter 7 PRODUCT SUPPORT......................... 7-1 Product Support ........................7-1 Reshipment Instructions......................7-1 Support Offices ......................... 7-2...
Page 13 User Manual 1260-93 List of Figures Figure 1-1, 1260-93B ........................1-1 Figure 1-2, 1260-93A/B Functional Diagram ................. 1-2 Figure 1-3, 1260-93A/B J200-J203 Connector Pin Configuration..........1-5...
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Page 15: Chapter 1 Overview
User Manual 1260-93 Chapter 1 OVERVIEW The 1260-93A/B provides eight or sixteen, respectively, 1x4 1260-93 93Ω multiplexers (refer to the Functional Diagram Figure 1-2). 100MHz Relays CH19, 29,...,159 provide for the connections between the adjacent 1x4 groups under software control. Thus, the 1260-...
Page 16 User Manual 1260-93 J200 J201 J202 J203 CH 04 CH 84 CH 44 CH 124 CH 03 CH 83 CH 43 CH 123 CH 02 CH 82 CH 42 CH 122 CH 01 CH 81 CH 41 CH 121 CH 00...
Page 17: Specifications
User Manual 1260-93 Minimum Firmware Revision Specifications Option 01 23.1 User Connector Housing: Burndy MSD20PM- 118 Contact: Bumdy RMDX60-36D28 for RG316 Coaxial Cable Maximum Switchable Voltage 200V DC, AC Peak (Signal to Ground) Resistive Load Maximum Switchable Current 0.5ADC, AC Peak...
Page 18: Coaxial Cable
User Manual 1260-93 (Typical 1 x 4 Multiplexer) Switching Time 39±5m5 Cooling Requirements Airflow 4 litres/Sec Backpressure 0.5mmH Power Requirements (I +5 V 0.4A without Option 01 2.5A with Option 01 +12V 0.5A Weight 1.174Kg (2.59 lbs) without Option 01 1.315Kg (2.90 lbs) with Option 01...
Page 19 User Manual 1260-93 Racal Racal In stru m e nts In stru m e nts 1260-9 3A 1260-9 3B FA IL FA IL Figure 1-3, 1260-93A/B J200-J203 Connector Pin Configuration Overview 1-5...
Page 20: Ordering Information
Product Support 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 for 1-949-859-8999 or via fax at 1-949-859-7309.
Page 21: Installation Instructions
Have a qualified person check the instrument for safety before use. 1. Use the original packing material when returning the Reshipment switching module to Racal Instruments for servicing. The Instructions original shipping carton and the instrument's foam will provide the necessary support for safe reshipment.
Page 22: Module Installation
User Manual 1260-93 Installation of the 1260-93A/B Switching Module into a VXI Module mainframe, including the setting of DIP switches, is described in Installation the Installation section of the 1260 Series VXI Switching Cards Manual. The ID byte DIP switch, SW1-5 should be set to OFF for the 1260-93A module and to ON for the 1260-93B module.
Page 23: Module Specific Syntax
User Manual 1260-93 Chapter 3 MODULE SPECIFIC SYNTAX The 1260-93A/B RF Multiplexer supports the OPEN, CLOSE, 1260-93 Module PSETUP, RESET and PDATAOUT commands. The module specific syntax for the 1260-93A/B RF Multiplexer is Syntax as follows: <module address>.<channel>[;<module address>.<channel>] where <module address> is the switch card address.
Page 24: Psetup Command
User Manual 1260-93 OPEN 5.00; 5.19; 5.12 CLOSE 5.00, 19, 12 OPEN 5.00, 19, 12 The module address does not have to be specified each time if all channels are on the same module. The PSETUP command causes the specified module setup to PSETUP Command be transmitted to the VXI Controller.
Page 25 User Manual 1260-93 <module address>.END 1260-93B: <module address>. 1260-93B 16 (1x4) 93 OHM 100 MHz MULTIPLEXER MODULE <module address>.<channel>[,<channel>] [,<channel>]……. <module address>.END The response to the PDATAOUT command consists of a header on the first line, as with the PSETUP response. The next line details the channels currently closed on the module, and is blank when no channels are closed.
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Page 27: Drawings
User Manual 1260-93 Chapter 4 DRAWINGS 407355-001, Final Assembly, 1260-93A................4-3 407355-002, Final Assembly, 1260-93B................4-4 405089-001, PCB Assembly, 1260-93A ................4-5 405089-002, PCB Assembly, 1260-93B ................4-7 435089, Schematic, 1260-93................... 4-10 Drawings 4-1...
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Page 53: Parts List
User Manual 1260-93 Chapter 5 PARTS LIST 407355-001, Final Assembly, 1260-93A................5-3 407355-002, Final Assembly, 1260-93B................5-3 407352-001, Shipping Kit, 1260-93A ................. 5-4 407352-002, Shipping Kit, 1260-93B ................. 5-4 405089-001, PCB Assembly, 1260-93A ................5-5 405089-002, PCB Assembly, 1260-93B ................5-7 List of Suppliers.......................
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Page 63: Optional Harness Assemblies
User Manual 1260-93 Chapter 6 OPTIONAL HARNESS ASSEMBLIES The following harness assemblies are used to connect Racal Instruments Model 1260-93A/B to Freedom Series Test Receiver Interfaces. Each harness documentation consists of an assembly drawing, parts list, system wire list and wire list.
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Page 95: Product Support
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 1260-93 to Reshipment Racal Instruments for calibration or servicing. The original...
Page 96: Support Offices
User Manual 1260-93 Racal Instruments, Inc. Support Offices 4 Goodyear St., Irvine, CA 92618-2002 Tel: (800) 722-3262, FAX: (949) 859-7309 Racal Instruments, Ltd. 480 Bath Road, Slough, Berkshire, SL1 6BE, United Kingdom Tel: +44 (0) 8706 080134; FAX: +44 (0) 1753 791290 Racal Systems Electronique S.A.

Racal Instruments 1260-93 User Manual

Chapter 1 OVERVIEW

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