ClearOne comm AP400 operation manual Hookd, Lfp, Lmo, Lvl

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HOOKD

This command controls and reports the Hook Duration of the unit.

[DEVICE] HOOKD <X>

Explanation

<X>

X=1

Parameter to set Hook Duration to 50ms

X=2

Parameter to set Hook Duration to 500ms

X=Null

Parameter to report back the current state

Return Values

The command returns the current hook duration of the unit in the same format as the command. If the sent command changes the hook duration of the unit, the updated hook duration is returned.

LFP

This command locks, unlocks, or returns the current state of the front panel from the serial port.

[DEVICE] LFP <X>

Explanation

<X>

X=0

Parameter to unlock the front panel.

X=1

Parameter to lock the front panel

X=2

Parameter to toggle the state from one

 

state to the other (regardless of current

 

state)

X=Null

Parameter to return the current state of the

 

front panel

Appendices ~ Appendix E: Serial Commands

LMO

This command changes or reports back the setting of the last microphone on mode for each AP400.

[DEVICE] LMO <X>

Explanation

<X>

X=0

Parameter to set the mode to OFF

X=1

Parameter to set the mode to Microphone

 

#1

X=2

Parameter to set the mode to Last

 

Microphone On

X=Null

Parameter to return the current mode

Return Values

The command will return the updated mode for the selected AP400 in the same format as the command.

LVL

This command reports back the level for a given channel.

[DEVICE] LVL <CH> <W>

Explanation

<CH>

CH= 1-4 Parameter to apply to the specified channel CH= A-D, T Parameter to apply to the specified channel

<W>

W= I Parameter to specify an input meter

W= O Parameter to specify an output meter

W= A Parameter to specify an adaptive ambient meter (channels 1-4 only)

Return Values

The command will return the updated condition of the front panel.

Return Values

The command will return the input level of the channel in the same format as the command.

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Contents AP400 Audio Conferencing System AP400 Installation ClearOne Part No July 2002 Rev Table of Contents IiiOperation AP-Ware SoftwareAppendices Introduction Product OverviewFeatures Technical Support Professional Services GroupSales and Customer Service ClearOne Communications EuMEA GmbHControls and Connections UnpackingFront panel Rear panel Introduction ~ Controls and ConnectionsLink Network Link busControl bus Introduction ~ G-Link Networking BusLink EC Reference bus NOMTechnical Services Group ~ 1-800-283-5936 USA ~ Equipment Requirements Hardware Setup AP400 installation diagramInstallation ~ Hardware Setup Connecting the unitTo connect the AP400 Link connections Installation ~ Networking UnitsNetworking Units To create a G-Link networkTo set the device ID Mixer modeDevice IDs Device typesErrors To set mixer modeEC reference LCD Programming Installation ~ LCD ProgrammingSwitching from one main menu category to another Menu treesAdjusting a value LCD menu treeLock panel Select presetSystem parameters Set passcodeUnit ID Mixer modeDevice ID Gate parametersFirst mic priority Last Mic ModeGate Ratio Off Attenuation Hold TimeTo determine ambient level Decay RateManual Ambient Combination ChannelsInstallation ~ LCD Programming RS-232 Input parameters Installation ~ LCD Programming TelcoInputs EQ Status Phantom PowerHigh-Pass Filter Chairman MicInputs A-D, Telco Echo cancellerNLP adjust SubbusRouting parameters Output parametersOutput 1-4, Output A-D, Telco Link X-Z buses Installation ~ LCD Programming SubbusEC reference and PA Link reference Slave unitMeter parameters Default MeterInputs, Outputs, ERL/TERL, and ERLE/TERLE Installation ~ Worksheet AP-Ware software requirements Description64MB RAM Installing AP-Ware To install AP-WareFront Panel Controlling the volumeTo adjust the volume MutingTo mute or unmute an output Telco InterfaceTo make and disconnect a call InstructionsCustom control through DB-25 port Other telco optionsControllers Operation ~ ControllersTouch panel control Appendix a Specifications AppendicesWarranty Appendix B Warranty and ComplianceThis warranty is void if FCC Part 15 Compliance Appendices ~ Appendix B Warranty and ComplianceFCC Part 68 Compliance Industry Canada Compliance Safety Information RS-232 COM DCE port pinout Appendix C Connector PinoutsAppendices ~ Appendix C Connector Pinouts Control/Status port pinoutAppendices ~ Appendix D Accessories Appendix D AccessoriesAppendix E Serial Commands Accessory ClearOne Part NumberMref Command SyntaxError Codes DeviceAppendices ~ Appendix E Serial Commands Figure E.1. AP400 Serial CommandsExplanation Serial Command Parameters ExplanationsAamb Return ValuesDevice AGC CH AGCDevice AD CH= A-DBYE AmblvlBaud ChairoDial DecayDfltm Erle ERLFMP FlowFPP Microphone gating key GainExamples ExampleHold GmodeGratio HookLMO HookdLFP LVLMdmode MasterMEQ Minit MHPMline Mtrx MmaxMpass Input Input word assignmentOUTPUTMIXNote OutputmixReturn Values Device Mute CH W Device NLP CH Mute NLP=NULL Null NOMOffa PAAExample Preset Preset RefselTamode RingRxrd Return ValueUID TerlTerle ToutAppendix F Worksheets Figure F.1. Routing matrix worksheetAppendices ~ Appendix F Worksheets Figure F.2. Programming worksheetFigure F.3. Audio flow block diagram Index DSPIndex ~ P-Z