Patton electronics 1084 Installation And Operation Manual

Line driver, multi-drop, 128k bps

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Doc #: 141001UA
Part #: 07M1084-A
L
D
, M
-D
, 128K BPS
INE
RIVER
ULTI
ROP
1084
(CTS LD-128K)
I
O
M
NSTALLATION AND
PERATIONS
ANUAL
September 7, 1995
An ISO-9001
Copyright© 2000 Patton Electronics Co., All Rights Reserved
Certified Company

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Summary of Contents for Patton electronics 1084

  • Page 1 Doc #: 141001UA Part #: 07M1084-A , 128K BPS RIVER ULTI 1084 (CTS LD-128K) NSTALLATION AND PERATIONS ANUAL September 7, 1995 An ISO-9001 Copyright© 2000 Patton Electronics Co., All Rights Reserved Certified Company...
  • Page 2 1084 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 141001UA COPYRIGHT NOTICE Copyright© 2000 Patton Electronics Co., All Rights Reserved. PROPRIETARY NOTICE The information contained herein is proprietary and confidential to Patton Electronics Co. Any reproduction or redistribution of this publication, in whole or in part, is expressly prohibited unless written authorization is given by Patton Electronics Co.
  • Page 3 1084 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 141001UA EMISSION REQUIREMENTS FCC CLASS A Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of FCC rules.
  • Page 4: Table Of Contents

    1084 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 141001UA Table of Contents CHAPTER 1 - OPERATION Front Panel ......................... 1-1 Point to Point / Multi-Point Operation ................. 1-1 “Switch on Data” Mode ....................... 1-2 Clocking ..........................1-2 Four Wire / Two Wire Operation ..................1-2 Testing Modes ........................
  • Page 5: Chapter 1 - Operation

    32, 1084 devices may be connected together to form a Multi-Drop network. Distance from the master 1084 to the last 1084 in the network are dependent on data rate selected and the gauge of wire used to connect the units. The higher the data rate and thinner the gauge of wire used, the shorter the communication distance possible.
  • Page 6: Switch On Data" Mode

    When the data transitions stop for a period greater than the selected “No Data Time-out” the carrier will drop and the 1084 (CTS LD-128K) will return to an idle state. CS is constant when in “Switch on Data” Mode.
  • Page 7: Chapter 2 - Setup And Installation

    You may now connect the power cord into your AC outlet. Factory Configuration Switch Settings The 1084 (CTS LD-128K) is configured prior to shipment with the switches set to the following default positions: Switch 1 - 2 and 5 to OFF...
  • Page 8: Disassembly

    All of the Slave 1084 (CTS LD-128K) receivers (pins 7&8), must be tied together and connected to the transmitter of the Master 1084 (CTS LD-128K) and all of the Slave LD- 128K transmitters (pins 1&2), must be tied together and connected to the receiver of the Master 1084 (CTS LD-128K).
  • Page 9: Full / Half Duplex Selection (Sw2-2)

    SW2 position 2 selects Full or Half Duplex Line Driver operation. When SW2-2 is OFF OFF the 1084 (CTS LD-128K) will operate in Full Duplex mode. When SW2-2 is ON the 1084 (CTS LD-128K) will operate in Half Duplex mode.
  • Page 10: Switch On Rs" Or "Switch On Data" Mode (Sw2-1)

    “Multipoint” or Half Duplex Operation is desired. Receiver Termination (SW4-5) Termination of the Master 1084 (CTS LD-128K) and the farthest 1084 (CTS LD-128K) in a “Multipoint” network is provided by setting SW4-5 to ON. Only the farthest 1084 (CTS LD- 128K) of the multiple slave 1084’s (CTS LD-128K) in the network should have the...
  • Page 11: Sync Or Async Operation (Sw4-4)

    SW2-4 SW2-5 Anti-Stream Timer Disabled 1024 2048 4096 256K Factory Straps (JP1,JP2,JP3) JP1, JP2 and JP3 are used for testing the 1084 (CTS LD-128K) during production. These jumpers must be installed for the unit to function properly. Setup & Installation...
  • Page 12: Appendix

    1084 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 141001UA APPENDIX TECHNICAL SPECIFICATIONS Application Front Panel Full or Half Duplex, Sync or Async. Point to Indicators: . Power, TD, RD, RS, CS, CD & Point or Multi-Point Switches:... Digital Loop Back Data Format...
  • Page 13: Rs-232 Pin Out

    1084 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 141001UA External Transmit Clock (from DTE) Data Carrier Detect (from DCE) Signal Ground (common) Data Set Ready (from DCE) Clear To Send (from DCE) Receive Clock (from DCE) Request to Send (from DTE) Receive Data (from DCE)
  • Page 14: Four Wire Hookup "Point To Point

    1084 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 141001UA 1084 #1 1084 #2 J2 & J3 1 2 3 4 5 6 7 8 Four Wire Hookup “Point to Point” 1084 #1 1084 #2 JP5 JP4 JP5 JP4 Two Wire Hookup “Point to Point”...
  • Page 15 Power CTS Delay - SW1 Baud Rate Select - SW1 Function Rate CTS Contant 128K CTS Delayed 0 mS CTS Delayed 8 mS CTS Delayed 50 Ms 38.4K 28.8K 19.2K 14.4K 9.6K Anti-Stream 7.2K 4.8K 3.6K TX Clock Source - SW4 2.4K Source 1.8K...
  • Page 16 7622 Rickenbacker Drive Gaithersburg, MD 20879 Sales: 301 975-1000 Support: 301 975-1007 Web Address: www.patton.com...

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Cts ld-128k

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