1. Manuals
  2. Brands
  3. Astronics Manuals
  4. Scanner
  5. RACAL INSTRUMENTS 1260-38
  6. Manual

Astronics RACAL INSTRUMENTS 1260-38 Manual

Multiplexer/scanner
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
™
RACAL INSTRUMENTS
1260-38
MULTIPLEXER/SCANNER
Publication No. 980673-037 Rev. A
Astronics Test Systems Inc.
4 Goodyear, Irvine, CA 92618
Tel: (800) 722-2528, (949) 859-8999; Fax: (949) 859-7139
atsinfo@astronics.com
atssales@astronics.com
atshelpdesk@astronics.com
http://www.astronicstestsystems.com
Copyright 1995 by Astronics Test Systems 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.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RACAL INSTRUMENTS 1260-38 and is the answer not in the manual?

Questions and answers

Summary of Contents for Astronics RACAL INSTRUMENTS 1260-38

  • Page 1 Tel: (800) 722-2528, (949) 859-8999; Fax: (949) 859-7139 atsinfo@astronics.com atssales@astronics.com atshelpdesk@astronics.com http://www.astronicstestsystems.com Copyright 1995 by Astronics Test Systems 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 This warranty does not apply to defects resulting from any modification(s) of any product or part without Astronics Test Systems express written consent, or misuse of any product or part. The warranty also does not apply to fuses, software, non-rechargeable batteries, damage from battery leakage, or problems arising from normal wear, such as mechanical relay life, or failure to follow instructions.
  • Page 3 This document and the technical data herein disclosed, are proprietary to Astronics Test Systems, and shall not, without express written permission of Astronics Test Systems, be used in whole or in part to solicit quotations from a competitive source or used for manufacture by anyone other than Astronics Test Systems.
  • 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 autotransformer, 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 Using the older 1260-01S, the command would be (as shown in this manual): CLOSE 7.0 Many other command syntax differences exist. Please consult chapter 2 of the 1260-01T manual for a description of the commands which are available for the 1260-01T. Astronics Test Systems Addendum Page 6/98...
  • Page 8 4-wire MUX. That is, when channel 0 is closed using the message-based interface with a 1260- 38B, the firmware also closes channel 10; when channel 143 is opened, the firmware opens channel 153 as well. Channel Control Register Control Bit Addendum Page 6/98 Astronics Test Systems...
  • Page 9 Publication No. 980673-037 Rev. A 1260-38 User Manual Channel Control Register Control Bit 110* 111* 112* 113* 114* 115* 116* 117* Astronics Test Systems Addendum Page 6/98...
  • Page 10 137 is closed automatically by the firmware; when channel 24 is opened, channel 34 is also opened by the firmware). ** This channel is not available when programming a 1260-38B in message-based mode. Addendum Page 6/98 Astronics Test Systems...

  • Page 11: Table Of Contents

    1260-38 Module Specification ....................1-2 Ordering Information ......................... 1-5 Safety ............................1-5 Chapter 2 ..........................2-1 INSTALLATION INSTRUCTIONS ....................2-1 Unpacking and Inspection ......................2-1 Option 01 Installation ......................... 2-1 Module Installation........................2-2 1260-38 ID Byte ........................2-2 Astronics Test Systems...
  • Page 12 Mating Connectors......................... 3-3 1260-38 Module Specific Syntax ....................3-4 Syntax ........................... 3-4 CLOSE Command ......................3-5 OPEN Command ....................... 3-5 PDATAOUT Command ...................... 3-5 PSETUP Command ......................3-6 Chapter 4 ..........................4-1 OPTIONAL HARNESS ASSEMBLIES ..................4-1 Astronics Test Systems...
  • Page 13 List of Figures Figure 1-1, 1260-38 Multiplexer / Scanner ..................1-2 Figure 3-1, 1260-38 Module Configuration Block Diagram ............3-7 Figure 3-2, 1260-38 Multiplexer Configuration Block Diagram ............3-8 Figure 3-3, 1260-38 Pin Connections, Front View ................. 3-9 Astronics Test Systems...
  • Page 14 1260-38 User Manual Publication No. 980673-037 Rev. A List of Tables Table 3-1, 1260-38 Channel Number/Connector Pin/Cable Mapping.......... 3-10 Astronics Test Systems...
  • Page 15 Reshipment Instructions in (Chap. 2-1) and removed (Chap 5). Information. Now appears in first 2 sheets behind cover sheet. Updated table of contents to reflect changes made. . Added company name to footer/lower corner opposite of Page no’s i thru vi. Astronics Test Systems...
  • Page 16 1260-38 User Manual Publication No. 980673-037 Rev. A This page was left intentionally blank. Astronics Test Systems...

  • Page 17: Chapter 1

    • One 1 x 8 Four-wire multiplexer Figure 3-1, 1260-38 Module Configuration Block Diagram, and Figure 3-2, 1260-38 Multiplexer Configuration Block Diagram, shows a diagrammatic representation of the switch module and multiplexer pair, respectively. Astronics Test Systems Module Specification 1-1...

  • Page 18: 1260-38 Module Specification

    2A AC, 2A DC Bandwidth (50Ω) 1 x 8 Configuration >30MHz 1 x 16 Configuration >30MHz 1 x 128 Configuration >2MHz Insertion Loss (50Ω) 1 x 8 Configuration <0.10dB to 100kHz <0.25dB to 1MHz <1.70dB to 10MHz Module Specification 1-2 Astronics Test Systems...
  • Page 19 < 120pF High to Low (1 x 128) < 600pF Temperature Operating C to +55 Non-Operating C to +71 Relative Humidity 95+1-5% RH Non- Condensing < 30 75+1-5 %RH > 30 45+1-5 %RH > 40 Astronics Test Systems Module Specification 1-3...
  • Page 20 +5V Dynamic Current, I 0.225A +24V Static Current, I 6mA per energized relay +24V Dynamic Current, I Weight Without Option 01 installed 3.21b (1.45kg) With Option 01 installed 3.51b (1.60kg) Minimum Option 01 Firmware Revision 28.1 Module Specification 1-4 Astronics Test Systems...

  • Page 21: Ordering Information

    160-Pin Cable Assy, 12ft, 24GA 407409 Refer to the "FOR YOUR SAFETY" page preceding the Table of Safety Contents. Follow all NOTES, CAUTIONS and WARNINGS to ensure personal safety and prevent damage to the instrument. Astronics Test Systems Module Specification 1-5...
  • Page 22 1260-38 User Manual Publication No. 980673-037 Rev. A This page was left intentionally blank. Module Specification 1-6 Astronics Test Systems...

  • Page 23: Chapter 2

    Installation of the Option 01 to the 1260-38 is described in the Option 01 Installation Section of the 1260 Series VXI Switching Cards Installation Manual. Astronics Test Systems Installation Instructions 2-1...

  • Page 24: Module Installation

    S1 Switch 6 Four-wire Two-wire The 1260-38 is set at the factory for two-wire configuration. NOTE: *The software will report the Model Number as “1260- 38A” for the two-wire configuration, or “1260-38B” for the four-wire configuration. Installation Instructions 2-2 Astronics Test Systems...

  • Page 25: Chapter 3

    The multiplexer pairs are formed by multiplexers 00-01, 02-03, 04-05, 06-07, 08-09, 10-11, 12-13, and 14-15. The multiplexer pairs are joined to each other through two more pairs of interconnecting relays (1000, 1001,2000, 2001, …7000, Astronics Test Systems Module Operation 3-1...

  • Page 26: Two-Wire Operation

    Close channels 1000, 1002, 2000, 2002 and 3002. When the one-wire channel is open, the one-wire common is connected to the two-wire high path. When the one-wire channel is closed, the one-wire common is connected to the two-wire low Module Operation 3-2 Astronics Test Systems...

  • Page 27: 100Ω Resistor Channels

    The mapping of channel numbers to connector pins and the available mating connector cable is given in Table 3-1. There are no mating connectors shipped with the 1260-38 module. Mating Astronics Test Systems offers the following accessories for mating Connectors connectors (see ordering information for part numbers): •...

  • Page 28: 1260-38 Module Specific Syntax

    01. <channel> ::= 0 to 7 0 to 7 for multiplexers 0 to 2 for interconnect relays 0 to 7 for one-wire relays Module Operation 3-4 Astronics Test Systems...

  • Page 29: Close Command

    PD[ATAOUT] <module address> [;<module address>] [;<module address>] The responses to the PDATAOUT command is as follows: 1260-38: Two-wire <module address>. 1260-38A 1x128 2-WIRE SCANNER/MULTIPLEXER <module address> . <channel range>[,<channel range>] [,<channel range>] <module address>.END Astronics Test Systems Module Operation 3-5...

  • Page 30: Psetup Command

    A or B designating two or four-wire, respectively. The next line designates the setup mode for scanning which, by default, is Break-Before-Make (BBM). The last line containing the "END" characters denotes no more information to report. Module Operation 3-6 Astronics Test Systems...
  • Page 31 Publication No. 980673-037 Rev. A 1260-38 User Manual Figure 3-1, 1260-38 Module Configuration Block Diagram Astronics Test Systems Module Operation 3-7...
  • Page 32 1260-38 User Manual Publication No. 980673-037 Rev. A Figure 3-2, 1260-38 Multiplexer Configuration Block Diagram Module Operation 3-8 Astronics Test Systems...

  • Page 33: Figure 3-3, 1260-38 Pin Connections, Front View

    Publication No. 980673-037 Rev. A 1260-38 User Manual R a c a l In s tr u m e n ts a b c 126 0-38 FA IL Figure 3-3, 1260-38 Pin Connections, Front View Astronics Test Systems Module Operation 3-9...
  • Page 34 0016 Lo J200P26D P200, CABLE 1, white/yellow/grey 0017 Hi J200P25E P200, CABLE 1, white/orange/grey 0017 Lo J200P26E P200. CABLE 1, white/green/blue COM01 Hi J200P25C P200, CABLE 1, white/orange/blue COM01 Lo J200P26C P200, CABLE 1, white/yellow/violet Module Operation 3-10 Astronics Test Systems...
  • Page 35 0036 Lo J200Pl8D P200, CABLE 1, grey 0037 Hi J200P17E P200, CABLE 1, yellow 0037 Lo J200P18E P200. CABLE 1, white COM03 Hi J200P17C P200, CABLE 1, red COM03 Lo J200P18C P200, CABLE 1, violet Astronics Test Systems Module Operation 3-11...
  • Page 36 0056 Lo J200P10D P200, CABLE 2, white/yellow/grey 0057 Hi J200P9E P200, CABLE 2, white/orange/grey 0057 Lo J200P10E P200, CABLE 2, white/green/blue COM05 Hi J200P9C P200, CABLE 2, white/orange/blue COM05 Lo J200P10C P200, CABLE 2, white/yellow/violet Module Operation 3-12 Astronics Test Systems...
  • Page 37 0076 Lo J200P2D P200, CABLE 2, grey 0077 Hi J200P1E P200, CABLE 2, yellow 0077 Lo J200P2E P200, CABLE 2, white COM07 Hi J200P1C P200, CABLE 2, red COM07 Lo J200P2C P200, CABLE 2, violet Astronics Test Systems Module Operation 3-13...
  • Page 38 0096 Lo J201P26D P201, CABLE 1, white/yellow/grey 0097 Hi J201P25E P201, CABLE 1, white/orange/grey 0097 Lo J201P26E P201, CABLE 1, white/green/blue COM09 Hi J201P25C P201, CABLE 1, white/orange/blue COM09 Lo J201P26C P201, CABLE 1, white/yellow/violet Module Operation 3-14 Astronics Test Systems...
  • Page 39 0116 Lo J201P18D P201, CABLE 1, grey 0117 Hi J201P17E P201, CABLE 1, yellow 0117 Lo J201P18E P201, CABLE 1, white COM11Hi J201P17C P201, CABLE 1 ,red COM11 Lo J201P18C P201, CABLE 1, violet Astronics Test Systems Module Operation 3-15...
  • Page 40 0136 Lo J201P10D P201, CABLE 2, white/yellow/grey 0137 Hi J201P9E P201, CABLE 2, white/orange/grey 0137 Lo J201P10E P201, CABLE 2, white/green/blue COM13 Hi J201P9C P201, CABLE 2, white/orange/blue COM13 Lo J201P10C P201, CABLE 2, white/yellow/violet Module Operation 3-16 Astronics Test Systems...
  • Page 41 J201P1D P201, CABLE2, orange 0156 Lo J201P2D P201, CABLE2.grey 0157 Hi J201P1E P201, CABLE2, yellow 0157 Lo J201P2E P201, CABLE 2, white COM15Hi J201P1C P201, CABLE2, red COM15 Lo J201P2C P201, CABLE 2, violet Astronics Test Systems Module Operation 3-17...
  • Page 42 - open connects to COM12R Hi - close connects to COM12R Lo 9007 COM141W - open connects to COM14 Hi - close connects to COM14 Lo COM141WR - open connects to COM14R Hi - close connects to COM14R Lo Module Operation 3-18 Astronics Test Systems...

  • Page 43: Chapter 4

    407439 Virginia Panel, Inc. Series VP90 Interface Harness 407440 TTI, Testron, Inc. Interface Harness For more information on the complete line of Test Receiver Interface solutions, contact Customer Support Department.. Astronics Test Systems Optional Harness Assemblies 4-1...
  • Page 44 1260-38 User Manual Publication No. 980673-037 Rev. A This page was left intentionally blank. Optional Harness Assemblies 4-2 Astronics Test Systems...
  • Page 45 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-3...
  • Page 46 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-4 Astronics Test Systems...
  • Page 47 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-5...
  • Page 48 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-6 Astronics Test Systems...
  • Page 49 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-7...
  • Page 50 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-8 Astronics Test Systems...
  • Page 51 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-9...
  • Page 52 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-10 Astronics Test Systems...
  • Page 53 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-11...
  • Page 54 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-12 Astronics Test Systems...
  • Page 55 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-13...
  • Page 56 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-14 Astronics Test Systems...
  • Page 57 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-15...
  • Page 58 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-16 Astronics Test Systems...
  • Page 59 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-17...
  • Page 60 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-18 Astronics Test Systems...
  • Page 61 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-19...
  • Page 62 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-20 Astronics Test Systems...
  • Page 63 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-21...
  • Page 64 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-22 Astronics Test Systems...
  • Page 65 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-23...
  • Page 66 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-24 Astronics Test Systems...
  • Page 67 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-25...
  • Page 68 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-26 Astronics Test Systems...
  • Page 69 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-27...
  • Page 70 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-28 Astronics Test Systems...
  • Page 71 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-29...
  • Page 72 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-30 Astronics Test Systems...
  • Page 73 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-31...
  • Page 74 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-32 Astronics Test Systems...
  • Page 75 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-33...
  • Page 76 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-34 Astronics Test Systems...
  • Page 77 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-35...
  • Page 78 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-36 Astronics Test Systems...
  • Page 79 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-37...
  • Page 80 1260-38 User Manual Publication No. 980673-037 Rev. A Optional Harness Assemblies 4-38 Astronics Test Systems...
  • Page 81 Publication No. 980673-037 Rev. A 1260-38 User Manual Astronics Test Systems Optional Harness Assemblies 4-39...
  • Page 82 1260-38 User Manual Publication No. 980673-037 Rev. A This page was left intentionally blank. Optional Harness Assemblies 4-40 Astronics Test Systems...

Table of Contents