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ASCOM T942C Manuals Manuals and User Guides for ASCOM T942C. We have 3 ASCOM T942C manuals available for free PDF download: Installation Manual, System Installation

ASCOM T942C Installation Manual (30 pages)

Central Unit Brand: ASCOM | Category: Transmitter | Size: 0.41 MB

Table of Contents

• Table of Contents 2

• 1 Central Unit T942C

  5
  • Regulatory Compliance Statements (EU/EFTA Only) 5
  • Regulatory Compliance Statements (USA Only) 5
  • Board Description 7
  • Installation 10
    • Mounting 10
    • Opening the Housing 11
    • Mounting Together with Other Units 12
    • Wiring Runs 13
    • Addressing 14
    • Connection of Buses 15
    • Connection of Supply Voltage 16
    • Connection of Reference Module in a FL-System (Used Only in Paging Systems) 17
    • Connection of Monitor Input 17
    • Connection of PC 18
    • Relay Output for System Fault Indication 19
    • Central Unit Malfunction Output 19
    • Activation of Power Changeover Circuit 20
  • Installation Test Procedure 21
  • Circuit Board Replacement 22

• 2 Central Unit T942C/2

  23
  • General 23
  • Regulatory Compliance Statements 23
  • Board Description 24
  • Installation 25
    • Mounting 25
    • Opening the Housing 25
    • Mounting Together with Other Units 25
    • Wiring Runs 25
    • Connection of Buses 26
    • Connection of Supply Voltage 26
    • FLASH Proms Containing Software for the Main and Communication Processors 27
  • Installation Test Procedure 27
  • Circuit Board Replacement 27

• 3 Programming T942C Central Unit

  28
  • Preparations in PDM 28

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ASCOM T942C System Installation (22 pages)

Paging System Brand: ASCOM | Category: Microphone | Size: 0.26 MB

Table of Contents

• Table of Contents 2
• Introduction 4
• Abbreviations and Glossary 4
• System Bus 4
• Data Buses 5
• FL-Bus 5
• Wire Type 5
• Wiring Lengths 5
• Extended Wiring Lengths 5
• Transmitters 7
• Frequency Locked Transmitters 7
• Without Modem to Transmitters 7
• With Data Modem to Transmitters 8
• Fixed Receivers 9
• Other Fixed Units 10
• Antennas 11
• UHF Antennas 11
• HF Antennas 11
• Tuning Circuits and Power Divider 12
• Antenna Location 12
• Antenna Cables 13
• Considerations When Mounting Antennas Adjacent 13
• Locators 15
• IR Slave Locators 15
• LF Antennas 15
• IR and LF Detection 15
• Power Supply 16
• Current Consumption 17
• Central Equipment and Interfaces 17
• Fixed Transmitters 17
• Receiver Equipment 17
• Line Equipment 17
• Charging Equipment 18
• IR Location Equipment 18
• LF Location Equipment 18
• Storage Equipment 18
• Addressing 19
• Location Code 20
• System Check 21
• 10.1 Function Check for Paging 21
• 10.2 Function Check for Alarm 21
• 10.3 LED Patterns Fixed Units 21
• Document History 22

ASCOM T942C System Installation (18 pages)

On Site Paging System Brand: ASCOM | Category: Security System | Size: 0.31 MB

Table of Contents

• Table of Contents 2

• 1 Introduction

  3
  • Abbreviations and Glossary 3
  • System Bus 3
  • Data Buses 4
  • Speech Bus 4
  • FL-Bus 4
  • Wire Type 4
  • Wiring Lengths 4
  • Extended Wiring Lengths 5

• 2 Telephone and PBX Connection

  5

• 3 Transmitters

  5
  • Frequency Locked Transmitters 7
  • Without Modem to Transmitters 7
  • With Modem to Transmitters 8

• 4 Receivers

  9

• 5 Antennas

  10
  • UHF Antennas 11
  • HF Antennas 11
  • Tuning Circuits and Power Divider 11
  • Antenna Location 12
  • Antenna Cables 13

• 6 Power Supply

  13

• 7 Current Consumption

  13

• 8 Addressing

  14

• 9 System Check

  16

• 10 Combined Systems

  17

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