Crown IQAMB-5 マニュアル

目次

• Quick Install Procedure

  5
• 1 Welcome

  8
• 1.1 Unpacking

  8
• 2 Controls, Connectors & Indicators

  9
• 3 Hardware Installation

  10
• 3.1 Connecting to a Host Computer

  10
• 3.2 Connecting to the Crown Bus

  11
• 3.2.1 Set the IQ Address Switch

  11
• 3.2.2 Connect to the IQ System via the Crown Bus

  12
• 3.3 Connect the Audio Wiring

  14
• 3.6 Connect Auxiliary Devices

  14
• 4 Operation

  15
• 4.1 Hardware

  15
• IQ Address Switch

  15
• Baud Rate and Parity Switch

  15
• Enable Indicator

  15
• DATA Indicator

  15
• Main Audio Inputs

  15
• Sense Input

  15
• Main Audio Outputs

  15
• Bus Outputs

  15
• Stack Audio Inputs

  15
• Crown Bus Connector

  16
• Crown Bus Ground Connector

  16
• RS232 Serial Port

  16
• Sensing AUX Port

  16
• Manual/Auto Mode

  16
• Input Level Monitors

  16
• Output Level Monitors

  16
• Bus Output Relays

  16
• VCA Gain Controls

  16
• Gate

  16
• Duck Priority

  17
• Input Compressor

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• Auto Level

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• Output Compressor

  18
• Gate Count

  18
• Ambience

  4
• Crown Local Net

  19
• 5 Technical Information

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• 5.1.1 Input Section

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• 5.1.2 VCA Sections

  19
• 5.1.3 Output Section

  20
• 5.1.4 Level Sense Circuits

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• 5.2 Control and Interface Section

  20
• 5.2.1 Crown Bus Interface

  20
• 5.2.2 RS232 Interface

  20
• 5.2.3 D/A Converter

  20
• 5.2.4 Log Amp and A/D Converter

  20
• Auxiliary Port

  20
• 6 IQ Audio In Depth

  23
• 6.1 A Closer Look at Audio Signal Wiring

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• Input

  23
• IQ–AMB-5 Ambient Sensing Input

  24
• Ouput

  24
• Stack Inputs

  25
• Paralleling Inputs

  26
• Using the AUX Port

  27
• The Mixer/Multiplexer as IQ Interface

  28
• Crown Local Net

  28
• 6.4.1 Wiring the Crown Local Net

  28
• A Closer Look at Crown Bus Wiring

  29
• 7 IQ Address Tables

  30
• 8 Factory Service

  32
• The IQ–AMB-5 and IQ–SMX-6

  8
• IQ Mixer / Multiplexer Controls, Connectors & Indicators

  9
• IQ System with Host Computer and Two Mixer/Multiplexers

  10
• RS232 Cable Wiring

  11
• Selecting IQ Address and Communication Parameters

  12
• Four-Terminal Removable Barrier Block Plug

  13
• Crown Bus Wiring for Removable Barrier Blocks

  13
• Crown Bus Wiring for 5-pin DIN Input

  13
• Crown Bus Wiring for RJ-45 Input

  13
• Crown Bus Wiring for 4-pin DIN Output

  13
• Crown Bus Wiring for RJ-45 Output

  13
• Crown Bus Wiring “Loop” from Output to Input

  14
• IQ–AMB-5 Block Diagram

  21
• IQ–SMX-6 Block Diagram

  22
• An Audio Input Section

  23
• Suggested Audio Input Gain Control Settings

  23
• Balanced Audio Input Wiring

  23
• Unbalanced Audio Input Wiring

  24
• Sensing Input Section

  24
• Audio Output Section

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• Balanced Audio Output Connections

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• Unbalanced Audio Output Connections

  25
• A 12x2 Mixer Using 2 Mixer/Multiplexers

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• Stacking the Outputs of Multiple Units

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• A 6x8 Mixer Using 4 Mixer/Multiplexers

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• Paralleling the Inputs of Multiple Units

  26
• A 12x8 Mixer Using 8 Mixer/Multiplexers

  26
• Sample Auxiliary System Wiring

  27
• Internal Auxiliary Circuit

  27
• A Crown Local Net RS232 Serial Loop

  28
• Crown Local Net Wiring

  28
• IQ Address Switch Settings from 0 to 125

  30
• IQ Address Switch Settings from 126 to 250

  31