Cloud CDI-S200 Installation & Setup Manual

Serial interface card

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'Clearly Better
Sound'
Version 1
CDI-S200 SERIAL INTERFACE CARD
Cloud Electronics Limited
CDI-S200
Installation & Setup
Guide
Copyright Cloud Electronics Limited 2004

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Summary of Contents for Cloud CDI-S200

  • Page 1 ‘Clearly Better Sound’ Version 1 CDI-S200 SERIAL INTERFACE CARD Cloud Electronics Limited CDI-S200 Installation & Setup Guide Copyright Cloud Electronics Limited 2004...
  • Page 2 CLOUD ELECTRONICS LIMITED CDI-S200 Installation and Setup Guide © Cloud Electronics Limited 140 Staniforth Road • Sheffield S9 3HF • England Phone +44 (0)114 244 7051 • Fax +44 (0)114 242 5462 E-mail technical@cloud.co.uk • WebSite www.cloud.co.uk...
  • Page 3: Table Of Contents

    CDI-S200 Configuration ........2...
  • Page 4: Introduction

    M Total music mute Installation The jumpers on the CDI-S200 should be configured before it is installed in the CX263 (see section 3 for configuration details). The CDI-S200 is supplied with two 25mm hex spacers and a 9-pin sub D plug.
  • Page 5: Cdi-S200 Configuration

    The CDI-S200 uses a serial data packet consisting of one start bit, eight data bits and one stop bit. The CDI-S200 does not support parity, so the controller should be configured to operate without parity checking.
  • Page 6: Cx263 Configuration

    4.2 Music Source selection and level control For the CDI-S200 to have any control over the music functions in a zone, the rear panel switches for that zone need to be in the following configuration: M ‘FR/REM’...
  • Page 7: Cloud Spv1: Communications Protocol

    Cloud SPv1: Communications Protocol 5.1 Message Structure All messages to the CDI-S200 use upper case letters, all messages from the CDI-S200 are in lower case. Commands are enclosed within a header character ("<") and a terminator sequence ("/>"). The CDI-S200 will reset its message decoding software upon reception of a header character, discarding any previously un-decoded partial messages.
  • Page 8: The Command Field

    CDI-S200 Serial Interface Card Installation and Setup Guide CLOUD ELECTRONICS LIMITED 5.3 The Command Field A command field identifies the command to be performed, followed by any parameters, if required. In the case of the 'Mute', 'Open' and 'Page Release' commands, 'M', 'O' and 'PR', no parameters are required, since the purpose is just to set a state.
  • Page 9: System Commands And Defaults

    This message sets the default music level on zone 2 to -10dB. Factory power on defaults for the CDI-S200 are to set all level controls to -∞, microphone 2 channel to 'Open', microphone 1 channel to ‘Mute’ and the zone sources to Line 1. Music level data format is set to ASCII character format.
  • Page 10: Table Of Commands

    This command works with Microphone 1 only 5.8 Response Messages Response messages are returned by the CDI-S200 to help system programmers in debugging the system, to provide a means of error checking for the system and to supply feedback to controllers that need to update their display based on the mixer settings.
  • Page 11: Example Messages

    CDI-S200 Serial Interface Card Installation and Setup Guide CLOUD ELECTRONICS LIMITED Response Messages continued Example Messages Error Type I.D. Fault Condition Faulty Message Response Message syntax error or extra Parser <MG,M/> <!Pm^g,m/> characters. Buffer overflow B Message too long <GGGGGGGGG...
  • Page 12: Testing With A Terminal Emulator

    HyperTerminal. This may be installed on your computer anyway, but is also distributed with the Windows ™ CD. Connect the CDI-S200 to a serial port on the computer using a standard D type 9 pin male to 9 pin female cable.
  • Page 13 Notes:...

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