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Curtiss-Wright DHAS-MBS1616
Multiplex Bus Switch
A l l t r a d e m a r k s , b r a n d n a m e s , a n d b r a n d s a p p e a r i n g h e r e i n a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s .
• C r i t i c a l a n d e x p e d i t e d s e r v i c e s
• I n s t o c k / R e a d y - t o - s h i p
Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate, representative, or authorized distributor for any manufacturer listed herein.
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Related Manuals for Systran BusXchange Multiplex 1553
Summary of Contents for Systran BusXchange Multiplex 1553
- Page 1 Curtiss-Wright DHAS-MBS1616 Multiplex Bus Switch In Stock Used and in Excellent Condition Open Web Page https://www.artisantg.com/95026-1 A l l t r a d e m a r k s , b r a n d n a m e s , a n d b r a n d s a p p e a r i n g h e r e i n a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . •...
- Page 2 User’s Manual Document No. T-T-MU-MBS#####-A-0-A5...
- Page 4 Systran reserves the right to make changes without notice. Systran makes no warranty of any kind with regard to this printed material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
- Page 5 This product is intended for use in industrial, laboratory or military environments. This product uses and emits electromagnetic radiation, which may interfere with other radio and communication devices. The user may be in violation of FCC regulations if this device is used in other than the intended market environments.
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Page 6: Table Of Contents
TABLE OF CONTENTS 1. INTRODUCTION ..........................1-1 1.1 How to Use This Manual .....................1-1 1.1.1 Purpose ......................1-1 1.1.2 Scope ........................1-1 1.1.3 Style Conventions....................1-1 1.2 Related Information......................1-1 1.3 Quality Assurance .......................1-1 1.4 Technical Support .......................1-2 1.5 Ordering Process .........................1-2 2. PRODUCT OVERVIEW ........................2-1 2.1 Overview ..........................2-1 2.2 BusXchange Features ......................2-2 2.2.1 Subpopulation Configurations................2-2... - Page 7 TABLE OF CONTENTS APPENDICES A SPECIFICATIONS ..........................A-1 B RS-232 CABLE ..........................B-1 C INSTALLATION DRAWINGS......................C-1 GLOSSARY..........................GLOSSARY-1 INDEX............................INDEX-1 FIGURES Figure 2-1 BusXchange with 16 LRU and 16 Bus Connections..............2-1 Figure 2-2 BusXchange with Enclosure ....................2-1 Figure 2-1 BusXchange LRU Input Numbering ..................2-3 Figure 2-2 BusXchange Bus Output Numbering..................2-3 Figure 2-3 BusXchange Crosspoint Switch Architecture................2-4 Figure 2-4 LCD Status Display.........................2-4...
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Page 8: Introduction
1. INTRODUCTION 1.1 How to Use This Manual 1.1.1 Purpose The purpose of this manual is to describe the BusXchange Multiplex 1553 Bus Switch and its unpacking, setup, and operation. 1.1.2 Scope This manual contains the following information: • Overview of BusXchange capabilities and features •... -
Page 9: Technical Support
• World Wide Web address: www.systran.com 1.5 Ordering Process To learn more about Systran products or to place an order, please use the following contact information. Hours of operation are from 8:00 a.m. to 5:00 p.m. Eastern Standard/Daylight Time. •... -
Page 10: Product Overview
2. PRODUCT OVERVIEW 2.1 Overview Systran’s BusXchange, shown in Figure 2-1, is a MIL-STD-1553 “virtual patch panel” housed in a 19” rack-mountable chassis. This 16 x 16 crosspoint switch provides differential connections from 16 transformer-coupled Line Replaceable Unit (LRU) inputs to 16 MIL-STD-1553 differential buses. The BusXchange eliminates time- consuming bus rewiring between different avionics simulations or test scenarios. -
Page 11: Busxchange Features
PRODUCT OVERVIEW 2.2 BusXchange Features The BusXchange has the following features: • Up to 16 transformer-coupled LRU inputs via standard concentric twinax connectors. This product is NOT designed to support direct-coupled LRU devices. • Up to 16 MIL-STD-1553 bus output connections via standard concentric twinax connector. -
Page 12: Structure
PRODUCT OVERVIEW 2.3 Structure The BusXchange has three primary functions: 1. Connect LRU inputs to the appropriate specified Bus outputs. 2. Provide an out-of-band command line interface to the user. 3. Provide status information to the user via the command line interface and front- panel LCD status display. -
Page 13: Lcd Interface
PRODUCT OVERVIEW Bus Coupling Relays LRU Coupling LRU Coupling Relays Transformers Crosspoint Matrix LRU 0+ LRU 0- LRU 1+ LRU 1- LRU F+ LRU F- Fault Isolation Resistors Figure 2-3 BusXchange Crosspoint Switch Architecture 2.3.2 LCD Interface The BusXchange provides a front-panel LCD status display which indicates the current switch configuration. -
Page 14: Connecting A Terminal
PRODUCT OVERVIEW 2.4 Connecting a Terminal A VT-100 compliant terminal (or terminal program running on a PC) can be connected to the BusXchange using an RS-232 cable. Data rates of 9600, 19200, 38400, and 57600 baud are supported. The terminal should be set for 8 data bits, 1 stop bit, and no parity. It is not necessary to set the baud rate. -
Page 15: Applications
PRODUCT OVERVIEW 2.8 Applications The BusXchange is a “virtual patch-panel” which eliminates time-consuming bus rewiring between different MIL-STD-1553 simulations or test scenarios. NOTE : The BusXchange is designed as a static bus configuration tool. This eliminates time-consuming bus rewiring between different avionics configurations. The BusXchange is NOT designed to switch LRUs while a device is actively transmitting. -
Page 16: Figure 2-5 32 X 16 Switch Using Two Busxchange Units
PRODUCT OVERVIEW Buses 0x0 to 0xF BusXchange BusXchange LRUs 0x0 to 0xF LRUs 0x10 to 0x1F Figure 2-5 32 x 16 Switch Using Two BusXchange Units This topology is also useful in situations where the LRUs may be situated in different locations. - Page 17 PRODUCT OVERVIEW This page intentionally left blank Copyright 2003 BusXchange User’s Manual...
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Page 18: Installation
3. INSTALLATION 3.1 Overview 3.2 Installation Package The BusXchange package contents are listed below: • BusXchange (installed in enclosure) • Enclosure side panels for use with 19” rack • Enclosure non-skid feet • BusXchange User’s Manual • Resource Allocation Manager CD-ROM •... -
Page 19: Figure 3-1 View Of Headers J35 Through J50
INSTALLATION 2. For each of the LRU connections, a coupling transformer is used. J35 through J50 are the associated headers for LRUs 0 though F, respectively. In the default shipping position, the center-tap of this transformer is not connected. If the jumpers are moved from the left position to the right position (when viewed from the front of the BusXchange enclosure), the center-tap of the associated coupling transformers will be connected to the analog ground of the BusXchange. -
Page 20: Connect An External Ground Connection
3.7 Connect Power to the BusXchange Power must be connected to the BusXchange. The BusXchange is designed to use a power supply available from Systran: H-AS-PWRSPLY-10 (contact Systran Sales for pricing information). This desktop power supply accepts 120 VAC and provides +5 VDC (+/-5%) at 6 A. -
Page 21: Connecting The Lrus
INSTALLATION connectors, contact Methode Electronics, Inc. at (847) 392-3500 or (800) 323-6858, or on the internet at www.methode.com. Rear Panel View Figure 3-4 BusXchange Power Supply Connection NOTE : The diagram is shown looking into the “female” connector on the Multiplex Bus Switch board. -
Page 22: Connecting A Modem
INSTALLATION BusXchange automatically detects the baud rate. Follow the steps below to connect a VT- 100 terminal to the BusXchange: 1. Connect the terminal to the BusXchange using an RS-232 cable. See Appendix B for connector pin definitions. 2. Power on the terminal. 3. - Page 23 INSTALLATION This page intentionally left blank Copyright 2003 BusXchange User’s Manual...
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Page 24: Command Line Interface
4. COMMAND LINE INTERFACE 4.1 Overview The BusXchange can be configured by using a command line interface. To use the command line interface, a VT-100 compliant terminal must be connected to the BusXchange serial port using an RS-232 cable. The available commands, described below, are composed of ASCII characters and are terminated by a carriage return. -
Page 25: Control Commands
COMMAND LINE INTERFACE Responses: “MBS OK.” No error occurred. Command executed. “MBS ERROR 103: Improperly formatted command.” No extraneous text may follow command. 4.3.2 Control Commands L<LRU#> B<BUS#> Description: This configuration command is used to establish a connection between the specified LRU and Bus. If the LRU has a current connection to a different bus, it will be disconnected from the current bus and connected to the specified bus. -
Page 26: Status Commands
COMMAND LINE INTERFACE Responses: “MBS OK.” No error occurred. Command executed. “MBS ERROR 103: Improperly formatted command.” No extraneous text may follow command. Example: CLR {disconnect all LRUs from their current bus connections} 4.3.3 Status Commands ST L<LRU#> Description: This status command is used to display the current bus connection of the specified LRU. -
Page 27: Figure 4-1 St A Command Response
COMMAND LINE INTERFACE LRU# to Bus# LRU# to Bus# Figure 4-1 ST A Command Response If an LRU is connected to a bus, the number of the bus it is connected to (“0” though “F”) will be displayed in the locations denoted by an “x”. If the LRU is not connected to a bus, the “x”... -
Page 28: Specifications
A A - SPECIFICATIONS APPENDIX A SPECIFICATIONS... -
Page 30: General Specifications
SPECIFICATIONS A.1 General Specifications Hardware Compatibility: ....... MIL-STD-1553A, MIL-STD-1553B Weight:..........6.38 lbs (includes enclosure) Physical Dimensions (for enclosure with standard side panels installed and non-skid feet not installed): Width:..........17.000 inches Depth:..........10.275 inches (including 1553 connectors) Height:..........1.725 inches Electrical Requirements:...... - Page 31 SPECIFICATIONS This page intentionally left blank Copyright 2003 BusXchange User’s Manual...
- Page 32 B B - RS-232 CABLE APPENDIX B RS-232 CABLE TABLE OF CONTENTS B.1 Introduction............................B-1 B.2 Cable Ends ............................B-1 B.3 Pin Assignments..........................B-1 B.4 Cable Connections..........................B-2 FIGURES Figure B-1 Cable End Pinouts ......................... B-1 Figure B-2 Wiring Requirements......................B-2 TABLES Table B-1 Pin Assignments ........................
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Page 34: Introduction
RS-232 CABLE B.1 Introduction It is possible to connect the BusXchange to a VT-100 compliant terminal or to a modem using an RS-232 cable. There are a large variety of RS-232 cables available. Depending on the use, the BusXchange will use one of two cable wiring methods: •... -
Page 35: Cable Connections
RS-232 CABLE B.4 Cable Connections Figure B-2 shows the connections required for both null modem and non-null modem cables (although connections for DSR are shown for completeness, that signal is not used by the BusXchange). Null Modem Connections Non-Null Modem Connections Figure B-2 Wiring Requirements Copyright 2003 BusXchange User’s Manual... -
Page 36: Installation Drawings
C C - INSTALLATION DRAWINGS APPENDIX C INSTALLATION DRAWINGS TABLE OF CONTENTS C.1 BusXchange Cabinet......................... C-1 C.1.1 Front Panel ........................C-2 C.1.2 Back Panel........................C-2 C.1.3 Side Panel........................C-3 C.1.4 Rack Mount........................C-3 C.1.5 Top Panel ........................C-4 FIGURES Figure C-1 Cabinet Overview........................C-1 Figure C-2 Front Pane.......................... -
Page 38: Busxchange Cabinet
INSTALLATION DRAWINGS C.1 BusXchange Cabinet Figure C-1 Cabinet Overview Copyright 2003 BusXchange User’s Manual... -
Page 39: Front Panel
INSTALLATION DRAWINGS C.1.1 Front Panel Figure C-2 Front Pane C.1.2 Back Panel Figure C-3 Back Panel Copyright 2003 BusXchange User’s Manual... -
Page 40: Side Panel
INSTALLATION DRAWINGS C.1.3 Side Panel Figure C-4 Side Panel C.1.4 Rack Mount Figure C-5 Rack Mount Copyright 2003 BusXchange User’s Manual... -
Page 41: Top Panel
INSTALLATION DRAWINGS C.1.5 Top Panel Figure C-6 Top Panel Copyright 2003 BusXchange User’s Manual... - Page 42 C. GLOSSARY GLOSSARY...
- Page 44 GLOSSARY autobaud --------------------------- Automatic detection and use of the baud rate of the connected terminal. bus controller --------------------- Provides the capability of defining, storing, and executing comprehensive lists of bus instructions. BusXchange ----------------------- This 16 x 16 crosspoint switch provides differential connections from 16 transformer-coupled Line Replaceable Unit (LRU) inputs to 16 MIL-STD-1553 differential buses.
- Page 45 GLOSSARY This page intentionally left blank Copyright 2003 BusXchange User’s Manual...
- Page 46 1. INDEX INDEX...
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Page 48: Index
INDEX electrical requirements ......... A-1 access point ..........2-6 enclosure ........3-1, 3-2, 3-3 analog ground..........3-2 autobaud......... 2-5, 3-4, 3-5 automate laboratory control ......2-5 fault-isolation resistors ........3-4 front panel ........... C-2 front-panel LCD ......2-2, 2-3, 2-4, 3-2 back panel ............C-2 baud rate ........ - Page 49 INDEX simulations ..........2-1, 2-6 software applications ........2-5 status command........4-3, 4-4 status display....2-3, 2-4, 3-2, 4-3, 4-4 switch configuration ....... 2-2, 2-4, 4-2 system flexibility .......... 3-4 temperature range.........A-1 terminal VT-100 compliant ..2-5, 2-6, 3-5, 4-1, B-1 terminal setting..........
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