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Manual Patton electronic 1090

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  • Patton electronic 1090 - page 1

    USER MANUAL MODEL 1090 High Speed Synchronous Short Range Modem SALES OFFICE (301) 975-1000 TECHNICAL SUPPORT (301) 975-1007 http://www .patton.com Part# 07M1090-B Doc# 03201 1UB Revised 5/26/98 CERTIFIED An ISO-9001 Certified Company Dear V alued Customer , Thank you for purchasing Patton Electronics products! W e do appreciate your business. I tr ...

  • Patton electronic 1090 - page 2

    1.0 W ARRANTY INFORMA TION Patton Electronics warrants all Model 1090 components to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of shipment. This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse or unauthorized ...

  • Patton electronic 1090 - page 3

    2.0 GENERAL INFORMA TION Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for One Y ear parts and labor . If any questions or problems arise during installation or use of this product, please do not hesitate to contact Patton Electronics T echnical Support at (301 ...

  • Patton electronic 1090 - page 4

    SWITCH SET S1 The configuration switches on S1 set clock source, RTS/CTS delay , carrier control, loopback tests. The default settings are summarized in Figure 3 (above). S1-1 and S1-2: Clock Source Switches S1-1 and S1-2 are set in combination to determine the source of timing for the Model 1090. S1-1 S1-2 Setting On On Internal On Off Receive rec ...

  • Patton electronic 1090 - page 5

    S1-8: V .54 Enable / Disable The setting for switch S1-8 determines whether the Model 1090 will respond when it receives the V .54 sequence. If you suspect the Model 1090 may be getting tricked into the loopback test by false detection of user data, you can try setting this to “Disable.” S1-8 Setting On Disabled Off Enabled SWITCH SET S2 The se ...

  • Patton electronic 1090 - page 6

    When connecting two Model 1090’s, it is necessary to use a crossover cable. The diagram below shows how a crossover cable should be constructed. RJ-45 Cable (4-Wire) SIGNAL PIN# PIN# SIGNAL XMT+ 1 -----------------------8 RCV - XMT - 2 -----------------------7 RCV+ GND* 4 -----------------------5 GND* GND* 5 -----------------------4 GND* RCV+ 7 - ...

  • Patton electronic 1090 - page 7

    4.2.2 CONNECTION TO A “DTE” DEVICE The serial port on most QuickConnect™ interface modules (all except the X.21 module) is hard-wired as a DCE. Therefore these modules “want” to plug into a DTE such as a terminal, PC or host. When making the connection to your DTE device, use a straight through cable of the shortest possible length—we r ...

  • Patton electronic 1090 - page 8

    5.0 OPERA TION Once the Model 1090 is properly configured and installed, it should operate transparently . This sections describes power-up, reading the LED status monitors, and using the built-in loopback test modes. 5.1 POWER-UP Before applying power to the Model 1090, first be sure that you have read Section 4.3 , and that the your power source ...

  • Patton electronic 1090 - page 9

    B. V erify that the data terminal equipment is operating properly and can be used for a test. If a fault is indicated, call a technician or replace the unit. C. Perform a BER (bit error rate) test on each unit using a separate BER tester . If the BER test equipment indicates no faults but the data terminal indicates a fault, follow the manufacturer ...

  • Patton electronic 1090 - page 10

    5.3.4 V .52 BER TEST GENERA TOR The Model 1090 has a built-in test pattern generator and detector . It can be invoked at both ends of a link simultaneously or it can be used with the Local Analog, Remote Digital or Local Digital Loopbacks. The following example requires two operators: one to initiate and monitor the test at the local Model 1090, an ...

  • Patton electronic 1090 - page 11

    APPENDIX B 1090 CABLE RECOMMENDA TIONS The Patton Model 1090 operates at frequencies of 160 kHz or less and has been performance tested by Patton technicians using twisted-pair cable with the following characteristics: Wire Gauge Capacitance Resistance 19 A WG 83nF/mi or 15.72 pF/ft. .0163 Ohms/ft. 22 A WG 83nF/mi or 15.72 pF/ft. .0326 Ohms/ft. 24 ...

  • Patton electronic 1090 - page 12

    APPENDIX D M/34F Connector-DCE (V .35 Interface) Pin # Signal B SGND (Signal Ground) C RTS (Request to Send) D CTS (Clear to Send) E DSR (Data Set Ready) F CD (Carrier Detect) H DTR (Data Transfer Ready) L LLB (Local Line Loop) M TM (T est Mode) N RDL (Remote Digital Loop) P TD(T ransmit Data) R RD (Receive Data) S TD/ (T ransmit Data-B) T RD/ (Rec ...

  • Patton electronic 1090 - page 13

    APPENDIX D 1090 INTERF ACE PIN ASSIGNMENT T ABLES M/34F Connector-DCE (V .35 Interface) Pin # Signal B SGND (Signal Ground) C RTS (Request to Send) D CTS (Clear to Send) E DSR (Data Set Ready) F CD (Carrier Detect) H DTR (Data Transfer Ready) L LLB (Local Line Loop) M TM (T est Mode) N RDL (Remote Digital Loop) P TD(T ransmit Data) R RD (Receive Da ...

  • Patton electronic 1090 - page 14

    APPENDIX D DB-15F Connector-DCE Setting (X.21 Interface) Pin # Signal 1 . . . . . . . . . . . . Frame Ground 2 . . . . . . . . . . . . T ( T ransmit Data-A) 3 . . . . . . . . . . . . C (Control-A) 4 . . . . . . . . . . . . R (Receive Data-A) 5 . . . . . . . . . . . . I (Indication-A) 6 . . . . . . . . . . . . S (Signal Element T iming-A) 7 . . . . ...

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Documents that we receive from a manufacturer of a Patton electronic 1090 can be divided into several groups. They are, among others:
- Patton electronic technical drawings
- 1090 manuals
- Patton electronic product data sheets
- information booklets
- or energy labels Patton electronic 1090
All of them are important, but the most important information from the point of view of use of the device are in the user manual Patton electronic 1090.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Patton electronic 1090, service manual, brief instructions and user manuals Patton electronic 1090. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Patton electronic 1090.

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A complete manual for the device Patton electronic 1090, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Patton electronic 1090 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Patton electronic 1090.

A complete Patton electronic manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Patton electronic 1090 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Patton electronic 1090, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Patton electronic 1090, that we can find in the current document
3. Tips how to use the basic functions of the device Patton electronic 1090 - which should help us in our first steps of using Patton electronic 1090
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Patton electronic 1090
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Patton electronic 1090 in a specific country, if it was not possible to solve the problem on our own.

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