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GatesAir Intraplex DA-191B Installation And Operation Manual

Four-port asynchronous data module
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Installation and Operation Manual
Intraplex®
DA-191B
Four-Port Asynchronous
Data Module
Version 1
GatesAir.com

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Summary of Contents for GatesAir Intraplex DA-191B

  • Page 1 Installation and Operation Manual Intraplex® DA-191B Four-Port Asynchronous Data Module Version 1 GatesAir.com...
  • Page 3 ©2014 GatesAir, Inc. . Proprietary and Confidential. GatesAir considers this document and its contents to be proprietary and confidential. Except for making a reasonable number of copies for your own internal use, you may not reproduce this publication, or any part thereof, in any form, by any method, for any purpose, or in any language other than English without the written consent of GatesAir.
  • Page 4 *Version numbers usually correspond to software releases. If the manual versions differ in number from the release, the front page shows both the manual version and the release version.

  • Page 5: Table Of Contents

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 TABLE OF CONTENTS Section 1 Introduction ........................1 Section 2 Functional Description and Setup ................2 General ..........................2 Transmit Side........................4 Receive Side ........................4 Alerts/Alarms ........................4 Drop and Insert Operation .................... 5 Compatibility With Earlier DA-191 Module Versions ..........
  • Page 6 GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 List of Tables Table 2-1: Data Rate and Time Slot Usage ............... 2 Table 2-2: LED Indicators ....................8 Table 2-3: Data Port Configuration - S1, Positions 1 - 3 ..........8 Table 2-4: Time Slot Selection - S1, Positions 4 - 8 ............

  • Page 7: Section 1 Introduction

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Section 1 Introduction This manual describes the setup and installation procedures for the Intraplex Products DA-191B Four-Port Asynchronous Data Module, Rev. A and above. Experienced users may refer directly to the tables in Section 2 for configuration data.

  • Page 8: Section 2 Functional Description And Setup

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Section 2 Functional Description and Setup General Figure 2-1 shows a simplified block diagram of the DA-191B. The green SRVC LED lights when service is turned on for the module, even if no channel is actually transmitting or receiving data.

  • Page 9: Ma-418 Module Adapter

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 TDM BUS SERIAL CONTROL BUS BUS DRIVERS AND DATA DATA RECEIVERS SRVC LOOP TERM REMOTE SRVC INTRAPLEX LOGIC ARRAY LOOP BACK RS232 LINE DRIVERS AND RECEIVERS CH 1 (SET MAX...

  • Page 10: Transmit Side

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Transmit Side The DA-191B converts asynchronous data to a format appropriate for transmission over T1, E1 (2 Mbps), or other digital circuits made up of 64 kbps time slots. Data interface can be either RS- 232C or RS-449/422, depending on the module adapter installed (see Appendix A).

  • Page 11: Drop And Insert Operation

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Drop and Insert Operation A drop and insert multiplexer operates at a central point on a three (or more) site system. In the example shown in Figure 2-2, Site 2 has a drop and insert multiplexer whose DI-A port is connected to the transmission line to Site 1, and whose DI-B port is connected to the transmission line to Site 3.

  • Page 12: Controls And Indicators

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 To establish a circuit with a DA-191B at one end and a DA-191, DA-191E, or DA-191A at the far end, configure the DA-191B to match the settings of the older module.

  • Page 13: Figure 2-4 Da-191B Data Module, Top View

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 IMPORTANT!!! All modules must be inserted so that the white eject tab is at the bottom in a full size (5 1/4" high) shelf, and at the right in a compact (1 3/4" high) shelf.

  • Page 14: Configuring The Data Ports

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Table 2-2 LED Indicators Color Description Identifier DATA IN Green On when one or more channel is transmitting data. DATA OUT Green On when one or more channel is receiving data.

  • Page 15: Other Configuration Options

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Table 2-4 Time Slot Selection — S1, Positions 4 - 8 This table lists the first time slot used for data. The number of time slots used depends on the selected rate and mode (see Table 2-3).

  • Page 16: Remote Control Interface

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Table 2-5 Configuration Switches - S2 Switch Setting Description Normal DOWN Reserve time slot 16 for CAS signaling This switch is active only when the card is set to operate in an E1...

  • Page 17: P Codes

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Table 2-6 Card Address Setting - S3 Card Switch Settings:* Card Switch Settings:* Address S3, Positions Address S3, Positions 1 2 3 4 5 6 1 2 3 4 5 6...
  • Page 18 GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 P codes also appear in the response to a CONFIG? query, showing the current parameter settings on the card. A typical DA-191B response to a CONFIG? query looks like this:...

  • Page 19: Table 2-7 Remote Configuration Settings (P Codes)

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Table 2-7 Remote Configuration Settings (P Codes) Digit(s) and Switch Equivalent Code Value Description B00000000 These five digits set the desired time slot(s). ---↑↑↑↑↑ See Table 2-8 for a list of possible settings.

  • Page 20: Table 2-8 Time Slot Selection Via Remote Access

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Table 2-8 Time Slot Selection Via Remote Access This table lists the first time slot used for data. The number of time slots used depends on the selected rate and mode (see Table 2-9).

  • Page 21: S Code

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Table 2-9 Data Port Configuration Via Remote Access P1 Settings for Mode, Rate Maximum Activates Port No. Of 0, and Rate 1 Data Rate Numbers Time Slots B110xxxxx 38.4 kbps B010xxxxx 38.4 kbps...

  • Page 22: Section 3 Installation Procedure

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Section 3 Installation Procedure Refer to the figures and tables in the previous section as necessary during this procedure. Power supply and time slot considerations may affect the installation of this module into an existing multiplexer shelf.
  • Page 23 GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 A. For local control operation: Set to local control: REMOTE switch (S2, position 5) UP. Turn service on: OFF switch (S2, position 6) UP. Install the module into the shelf (see MOUNTING, below).

  • Page 24: Section 4 Testing

    GatesAir DA-191B Four-Port Asynchronous Data Module Intraplex Products Version 1 Section 4 Testing When the DA-191B Data Module has been configured and installed, test it for proper operation before putting it into service. There are two ways you can do the testing: ...

  • Page 25: Section 5 Specifications

    LED indicators for Service On, Data In (Tx activity), and Data Out (Rx activity) Connector RJ-11 jacks on the Module Adapter Temperature 0° - 50°C Operating Humidity 0% - 90% Non-condensing Power Consumption 1.2 watts nominal Specifications are subject to change without notice. © Copyright 2014 GatesAir...

  • Page 27: Appendix A Module Adapters - Da-191B

    GatesAir Appendix A - DA-191B Module Adapters Intraplex Products Version 1 Appendix A Module Adapters - DA-191B The DA-191B Data Module can be installed with one of two optional module adapters, depending on the data interface desired. These are: •...

  • Page 28: Ma-404 Module Adapter

    GatesAir Appendix A - DA-191B Module Adapters Intraplex Products Version 1 MA-404 Module Adapter Figure A-1 shows the input jack arrangement and defines the pin assignments for the MA-404. As the figure indicates, the MA-404 has five data ports. Only the ports labeled CH. 1 through CH.
  • Page 29 GatesAir Appendix A - DA-191B Module Adapters Intraplex Products Version 1 MA-418 Module Adapter Figure A-2 shows the input jack arrangement and defines the pin assignments for the MA-418. RJ-11 MA418 Jack Pin 6 Pin 1 Pin Assignments for the RJ-11 Jacks...
  • Page 30 DA-191B Rev A4 to Rev A6 Upgrade Procedure Equipment Needed: extractor tool (EX-6 PLCC Extractor), grounding wrist strap (strongly recommended) and mat. Procedure: 1. Locate a grounded workstation or work area. Attach a grounding wrist strap or make sure you are properly grounded.

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