Black Box AC1120A, 1123A, 1121A, 1122A user manual

Contents Models AC1120A 1121A 1122A 1123A Page Trademarks Used in this Manual Table of Contents Maintenance and Troubleshooting General FeaturesInput Audio & Video Connections InstallationOutput Audio & Video Connections Technical Note about the Audio InputsMatrix with RS-232 Control no IP Power input connectionControl Inputs Auxiliary RS-232 Control Port Primary RS-232 Control PortUnits with IP control Front-Panel Buttons and IndicatorsOperation Viewing ties by Video and Audio Viewing Audio and Video Routings or TiesViewing ties by Video only Making a tie by Input Video and Audio to follow each other Making Audio and Video Routings or TiesViewing ties by Audio only Making a tie by Output Video and Audio to follow each other Video only or Audio onlyTo reset system to factory defaults Recalling Presets routing patternsSaving Presets routing patterns Disconnecting all AV outputs blank presetComparison with Analog VU meter on 16x16 Matrix Front panel is in usecr Control Commands RS-232 and IPTo make an audio tie Naming FunctionsRouting Functions To make a video tieTo recall a saved preset Video routing pattern Preset Pattern Saving and Routing FunctionsRestoring Factory Defaults Rebooting the SystemTo Read Supply Voltages To Read Audio Volume Units VU of output #1To Read Temperature inside the Matrix To Read the Firmware VersionTo set a schedule Scheduling Auto recall of Preset PatternsResponse if 4 was entered schedule on IP Control Basics If command completed successfully Response BB1123-A IP Configuration through port Model AC1120A, AC1121A, AC1122A, AC1123A Page Calling Black Box Maintenance and TroubleshootingMaintenance TroubleshootingShipping and Packaging Specifications Appendix 1 Front Panel Quick Reference Guide Function ProcedureCommand Function Appendix 2 Command SummaryModel AC1120A, AC1121A, AC1122A, AC1123A Page Copyright 2008. Black Box Corporation. All rights reserved