136, Refsel PA/AEC Reference Select | ClearOne comm XAP 400 specs

136	Appendices ~ Appendix E: Serial Commands

REFSEL - PA/AEC Reference Select

This command selects/reports which output is used for each mic as a reference for power amp adaptation mode and acoustic echo cancellation where applicable. There can be only one selection per mixer.

Command form: DEVICE REFSEL <Channel> [Ref. Group] [Ref. Channel]

Argument details

Name	Description
Device	0–7 or * to select all units
REFSEL	Command
Channel	1–4 (select mic input)
Ref. Group	0 = Output, E = Expansion bus
Ref. Channel	1–9, O–Z (select output or E-bus channel)

Example: #70 REFSEL 1 O 8 On XAP 400 unit 7 (#70), the PA/AEC reference REFSEL for mic channel 1 is output (O) 12.

REFSET - Reference channel setup

This command selects/reports the output the reference channel tracks. Command form: DEVICE REFSET <Channel> <Group>[Value]

Argument details

Name	Description
Device	0–7 or * to select all units
REFSET	Command
Channel	1–4 (select Virtual Reference number)
Group	1–9 (select output channel to track)
Value	0 = none

Example: #73 REFSET 2 4 On XAP 400 unit 3 (#73), virtual reference (2) will track gain changes mde on output channel 4.

RING - Ring Indication

This command indicates a ringing line. This command is reportable only. It cannot be queried or set.

Command form: DEVICE RING <Channel>

Argument details

Name	Description
Device	0–7 or * to select all units
RING	Command
Channel	See Groups and Channels, page 103

Example: #71 RING 1 On XAP 400 unit 1 (#71), the hybrid (1) will detect an

incoming RING.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Image 143

ClearOne comm XAP 400 136, Refsel PA/AEC Reference Select, Refset Reference channel setup, Ring Ring Indication

Contents

Audio Products XAP 400 Audio Conferencing System XAP 400 Audio Conferencing System XAP 400 Installation ClearOne Part No July 2002 Rev Iii Table of Contents System Configuration Advanced Configuration Operation Control Appendices Introduction Features ClearOne Communications EuMEA GmbH Professional Services GroupSales and Customer Service Technical Support Unpacking Product registration Product returns Front panel Controls and Connections Introduction ~ Controls and Connections Rear panel Expansion bus Networking Introduction ~ Operational Requirements PowerOperational Requirements Telephone line Environmental Equipment placement Hardware Setup Installation To connect the unit Installation ~ Hardware Setup To create an expansion bus network Installation ~ Networking UnitsNetworking Units Expansion bus connections To assign device IDs Mixer modeTo select a mixer mode Device IDs Pressing ESC at the top of the tree does nothing Installation ~ LCD ProgrammingLCD Programming LCD menu tree System menu To adjust a parameterSelect Preset RS-232 menu Meter menu Installation ~ LCD Programming Flow Control hardwareEnable Modem Clear Password Telco TX OutputsProcessing Telco RX Mute Default MeterInputs menu Outputs menu Matrix Technical Services Group ~ 1-800-283-5936 USA ~ Windows NT Ware RequirementsWindows Windows ME Creating floppy disk copies Installing G-WareTo install G-Ware To create a new site Site SetupControl using Creating a new site File menu Adding a XAPTo auto-detect units To manually add units To configure Unit Properties Configuring Unit Properties 14. Unit Properties Security tab Flow Screen Ware Screens Status bar Copying and pasting settingsSafety Mute Matrix Screen System Configuration ~ G-Ware Screens Cross point attenuation Audio RoutingExpansion bus O-Z routing Process A-D routing Matrix report System Configuration ~ Audio Routing Inputs Inputs and Outputs PA Adapt and AEC Reference Pwr Phantom PowerTarget Click Close to exit the window To create a virtual reference Active Filter FiltersNon-linear Processing NLP Meters 33. Inputs 1-4 Filters window Type Table View To configure filters Chairman Override PA Adaptive ModeGate Activation Ambient Level Gate RatioHold Time Off Attenuation 39. Virtual Reference window To assign a gating group To configure gating group settingsGating Group Select Min/Max limits Click the Gating Group label to change the group names Meters AGC 48. Gain meters NOM Outputs Optimizing output gain structure To Expansion Bus O-Z Expansion BusesFrom Expansion Bus O-Z Cmprs compressor ProcessingProcessing A-D Threshold GroupPost Compressor Gain Input meter RatioAttack Release Remove Filter PhaseBypass Add Filter Changes you make in the distance and temperature fields Delay Optimizing process gain structure 58. Process Gain adjust and meter Have Telco SetupTo configure telco settings Click the Telco Config button on the XAP 400 Flow Screen System Configuration ~ Telco Setup Telco Transmit System Configuration ~ Telco Transmit and ReceiveTelco Transmit and Receive Telco Receive Green button light illuminates when ALC is enabledFrom 6dB to 15dB. Default is 6dB Signal-to-noise ratio without clipping the signal Overview PresetsCreating Presets Matrix Screen Preset Configuration panePreset password is set in the Unit Properties window see Advanced Configuration ~ Presets Assigning virtual references to the preset To enable Acoustic Echo Storage space To create a preset To run a preset using front panel control Running presetsRunning multiple presets simultaneously To run a preset using G-Ware Room combining example All presets are ready to run again Four macros one for each configuration are set up as follows Creating macros To create a macro using Macro RecorderMacros 16 Macro Name window To create a macro using Macro Editor To delete a macro To add or insert a command lineEditing macros To edit a macro Running macros To run a macro using front panel controlTo run a macro using the Select panel or Gpio Use the macro command. See Control for more details Audible Ring Indication Using the XAPTo answer a call To make and disconnect a call Telephone line Using the Dial InterfaceTo dial multiple numbers To mute Touch-tone dialing Operation ~ Using the Dial Interface To use pink or white noise Signal GeneratorUtilities Operation~ Utilities Operation ~ Utilities Document Compare Utility Open window To compare site files Print Preview window Copying settings Print Reports Copy and paste settings Button To upgrade firmwareGFirm Firmware Utility Toolbar 15. Selecting baud rate Message Log Ware SwitcherTo use G-Ware Switcher Meter Views Monitoring ViewsGate View Telco Echo Return Loss Terl To configure Meter ViewsTelco meters Operation~ Monitoring Views Transmit Output Telco Echo Return Loss Enhancement TerleTotal Telco Echo Reduction Transmit Input Control/Status a To program control/status pinsGpio Builder XAP IR Remote Remote Builder Control ~ Remote Builder To program the XAP IR Remote Select IR Remote default from the Select Remote Type listClearOne Control Panels One IR remote can be To program the Volume panel To program the Select panel Control ~ Remote Builder RS-232 Port Remote Modem AccessSerial commands Control ~ RS-232 Port Command stringsTo create a command string To run a command string Technical Services Group ~ 1-800-283-5936 USA ~ Appendices Appendix a Specifications Appendices ~ Appendix a Specifications Pin Number Control Appendix B PinoutsRS-232 COM DCE port pinout female Appendices ~ Appendix B Pinouts Control/Status a Port Pinout female Control/Status connectorsFirst 16 pins on Pin Definable Type Default Description Control/Status B port pinout Preset select bitPreset select status for Pin Pin Description RS-485 Remote Panel a and B connectorsSet connector pinout Line connector pinout Appendices ~ Appendix C Control Panel Connecting the Control PanelAppendix C Control Panel Appendices ~ Appendix C Control Panel 100 101 Appendix D AccessoriesAppendices ~ Appendix D Accessories Accessory ClearOne Part Number Conventions Appendix E Serial CommandsCommand structure 102 Type and device IDs Appendices ~ Appendix E Serial Commands103 Groups and channels 104 Meter type definitions Serial command error codesError number Text message Explanation/Solution 105 XAP 400 Serial commandsCommand Function 106 Aconn Audible Connect / Disconnect Indication AA Auto-Answer Enable/ DisableAamb Adaptive Ambient Mode 107 Aconnlvl Audible Connect/Disconnect Level AD Auto-Disconnect Enable/ DisableAEC Acoustic Echo Canceller Enable/Disable 108 Channel See Groups and Channels on 7,I,M,L Value Agcset Automatic Gain Control Adjust109 AGC Automatic Gain Control Baud Baud Rate Amblvl Ambient Level Adjust110 ALC Automatic Level Control Cgroup Compressor Group Select Chairo Chairman Override Mode111 Gain of 3dB Compress Compressor Adjust112 Compsel Compression Select Country Country Selection Decay Decay AdjustDelay Delay Adjust 113 Dial Dtmf Dialing Delaysel Delay SelectDfltm Default Meter 114 Dspver DSP Version Command form Channel115 Did Device ID Name Description Units Filter Filter Adjust116 Dtonelvl Dial Tone Level Examples 117Filtsel Filter Select Flow Flow Control Button assignment FMP First Mic Priority Mode118 FPP Front Panel Passcode Channel See Groups and Channels, L, M, P, R, T Value Gain Gain Adjustment119 Gate Gate Status Gover Gating Override GHOLD- Gate Hold Time AdjustGmode Gating Mode 120 Grpsel Gating Group Select Gratio Gate Ratio Adjust121 Greport Gate Report Label Label 122Hook Hook Flash Hookd Hook Flash Duration LFP Lock Front Panel LMO Last Mic On ModeLock Preset and Macro Lock 123 LVL Level Lockprst Apply the lock to a preset or macroLockpwd Set preset/macro password 124 = Toggle 125Lvlreport Level Report Lvlrrate Level Report Rate Macro Macro Execution/Reporting Master Expansion Bus Master ModeMAX Maximum Gain Setting 126 127 Mdmode Modem ModeMIN Minimum Gain Setting Command form Device Mdmode Value Minit Modem Initialization String Minmax Minimum and Maximum Gain Setting128 129 Mline Mic/Line AdjustMpass Modem Password Command SRC = source Dest = destination Chnl = channel GRP = group Mtrxlvl Matrix Attenuation Adjustment130 Mtrx Matrix Mute Mute NCD Noise Cancellation DepthNcsel Noise Cancellation Select 131 Null Null the line NLP Non-Linear Processing AdjustNOM Number of Open Microphones Mode 132 Command Channel Select mic input Value Offa Off Attenuation ModePAA PA Adaptive Mode PP Phantom Power Supported special characters Preset Preset Execution/Reporting134 Prgstring Program String Name Description Unit Ramp Ramp Gain Adjustment135 Redial Dial the last number again Ring Ring Indication Refset Reference channel setup136 Refsel PA/AEC Reference Select Rxboost Receive Boost 137Ringer Audible Ring Selection Ringerlvl Audible Ring Level Serecho Serial Echo Rxbsten Receive Boost Enable138 Rxrd Telco Receive Reduction 139 Sermode Serial ModeSftymute Safety mute Siggen Signal Generator Speeddial Speed Dialing Sigtout Signal Generator Time OutSlvl Speech Level Control Enable/Disable 140 String String Execution Tamode Telco Adapt Mode141 Storedial Store a Number as a Speed Dial Terle Telco Echo Return Loss Enhancement TE Telco Enable142 Terl Telco Echo Return Loss VER Version 143Tout Time Out Select UID Unit ID 144 Appendix F Warranty 145 Appendices ~ Appendix F Warranty FCC Part 68 Compliance 146Appendix G Compliance FCC Part 15 Compliance Appendices ~ Appendix G Compliance 147IC Compliance EC Declaration of Conformity Safety Information European Compliance148 Telecommunications Terminal Equipment 149 Glossary 150Glossary 151 152 153 154 Ware Software The XAP 400’s setup and configuration software 155 156 157 Required to allow remote modem access 158 Signal Delay Used for 159 33-35 160Index Index 161 NOM 162 163 Frequency response Phase 164 165