Intech 2400-IS Installation Manual

Isolating converter

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Intech 2400-IS
Isolating Converter
USB/RS232 to RS485/422/232
Installation Guide.

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Summary of Contents for Intech 2400-IS

  • Page 1 Intech 2400-IS Isolating Converter USB/RS232 to RS485/422/232 Installation Guide.
  • Page 2: Table Of Contents

    2400-IS Isolating Converter Installation Guide: Description Page 3 Ordering Information Page 3 Features Page 3 Specifications Page 3 Physical Layout Page 4 2400-IS Connections Page 4 Outstation Layout Page 6 2 Wire RS485 Connections Page 6 4 Wire RS422 Connections...
  • Page 3: Description

    Isolating Converter USB/RS232 to RS485/422/232. Description: The 2400-IS is a compact desktop module that isolates and converts USB or RS232 from a computer to RS485, RS422 or RS232 for communication to a field data logging system. It’s driver and receiver meet EIA standards RS-422-A and CCITT recommendations V.11 and...
  • Page 4: Physical Layout

    2400-IS Physical Layout: LED indicators: Power status - Lights up when power is supplied to the USB 5VDC input. USB status - Lights up when a USB or power adapter is connected to the USB 5VDC input, and there is no RS232 cable connected to the RS232 DB9 Input.
  • Page 5 No Connection USB Output: The USB output of the 2400-IS requires a driver before installation. If you already have MicroScan V5 installed on your PC (Build: 5.0.3050.17 or later), then the driver will already be installed. However if you need to install the driver manually, then you can download the driver from the following location: www.intech.co.nz/2400isdriver...
  • Page 6: Outstation Layout

    Outstation Layout - RS485: 2 Wire RS485 Connections: 2400-IS Converter. Never guess Tx or Rx connections. Follow the terminal numbers in the serial connections diagrams exactly. Important: 1. All cables must be screened. 2. All screens must be connected together.
  • Page 7: Wire Rs422 Connections

    Outstation Layout - RS422: 4 Wire RS422 Connections: 2400-IS Converter. Never guess Tx or Rx connections. Follow the terminal numbers in the serial connections diagrams exactly. Important: 1. All cables must be screened. 2. All screens must be connected together.
  • Page 8: Connection To A Microscan Scada System

    <30m Shimaden SR23. 1KΩ Terminating Resistors at Cable End. RS485/422 Data Cabling Installation e.g. 2: Terminating Resistors at Cable End. 2400-IS converter may be placed anywhere along 1KΩ the data hi-way. Spur Line <30m 2100-A16. 2400-IS Converter. MicroScan Computer. Spur Line >30m...
  • Page 9: Connecting A Rs485 Field Station To An Existing Rs422 Data Hi-Way

    2400-IS Converter. MicroScan Computer. 2100-A16. RS422 Mode. 2400-A16. 92/93/94 RS422 Mode. Shimaden SR90 Series with RS485 option. 1KΩ 1KΩ End of Data Highway Junction Boxes; Resistors = 1KΩ. Note: This type of connection is only supported by the 2400-IS converter.
  • Page 10: 2300 Series Connections

    2300 Series Connections:   2400-IS Converter. Never guess Tx or Rx connections. Follow the terminal numbers in the serial connections diagrams exactly. Important: 1. All cables must be screened. MicroScan Computer. 2. All screens must be connected together. 3. The screen must not be earthed at any point.
  • Page 11: Wiring And Installation

    Do not subject to vibration, excess temperature or humidity variations. Avoid mounting near power control equipment. Allow 10mm minimum clearance between the 2400-IS terminals and ANY conductive materials. Cover Removal: Removing the cover of the 2400-IS will void the warranty.
  • Page 12 Christchurch Ph: +64 3 343 0646 Auckland Ph: 09 827 1930 Email: sales@intech.co.nz  2400-IS 130412...

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