Philips SM30 manual Remote Location Recording, Music Input Module, Mum, Music Source Inputs

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The Function switch must be in its lowest (system) position for messages to be replayed through the system.

When the Function switch is in its top (record) or middle (monitor) position, SM30 will not be able to use the Recorded Message function, and the messages already recorded will not be accessible to the user. An ERROR warning will be seen on the display of the Control Centre, indicating that the Message Module is not in its ‘system’ mode.

If the Function switch is in the top (record) position, and the Message Selection switch is moved to a position where a message is already recorded, the green Message Present LED illuminates to warn that a message is present at that position.

Remote Location Recording

Because the Record and Monitor functions are independent of the SM30 microprocessor, the unit may be taken out of the Control Centre, and transported to a remote location.

There, with the aid of suitable power supplies of +5 V and +35 V, the module may be used to record the messages in a more suitable/convenient recording environment. Refer to the service documentation of SM30 how to make the connections.

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MUSIC INPUT MODULE

 

(MUM)

LBB 1286/10

The ability of SM30 to play music, which is uninterrupted, even though the system is handling a call routed to other loudspeaker zones, is an important feature of the system. To make best use of this feature, Philips have developed the Music Input Module. The module enables 3 independent music sources to be connected to the Control Centre.

11.1Installation

Mounting in the Control Centre

One Music Input Module may be installed in the Control Centre.

This module must be located in slot B as illustrated in fig.5.1.

Music Source Inputs

The module provides 3 sets of double cinch sockets (fig.11A) for connection of the music sources. The double sockets allow stereo signal sources to be connected, using standard double cinch/ cinch Hi-Fi cables. The stereo signal is mixed to mono in the module. A mono signal (e.g. from a radio tuner) should simply be plugged into either one of the two sockets.

11.2Adjustments

Individual Input Volume Controls Three potentiometers (fig.11B) corresponding to the three inputs, give the user/installer the capability of setting the input volume levels of each source independently.

Adjust the source signal levels so that when the operator selects a different source, no great change in music volume level occurs.

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Contents SM30 Contents Introduction Control CentreProgramming Block diagram Signal generatorEmergency Power Supply +48 VDC SM30 plug-in modulesBlock diagram System Operation Typical OperationActivation of Control Relays Volume Control Override Relays Power on delayAlarm interrupt Signal description Alarm TonesTime signals ON/OFF Power Switch fig.4.1A Front panel controlsProgramming Keys fig.4.1C Alpha-Numeric LCD Display fig.4.1D Music Function Keys fig.4.1EPower Supply Module SM30 basic modulesLine Output Module Setting UP the Hardware GeneralOpening the housing Removing Module Blank PanelsMounting the Modules Voltage Setting Volt Emergency Power SupplyEarth Terminal ground Calculating Required Rack Space Mounting in a 19 rackRemoving Feet General RulesConnecting amplifiers One Channel System fig.5.5.2Rack Mounting 1 Two channel system 2 One channel system Balanced Line Level output Electret condenser microphoneBuilt-in Compressor Operating controls Numeric Keypad fig.6.1JCall Station ‘Press-To-Talk’ Key fig.6.1HLED Intensity Preset Installation Loudspeaker Zone TemplateAdjustments Using the Call Station Using the Keypad to make a CallPage Call Station Input Module CSM Installation Mounting in the Control CentreAdjustments Volume Level Controls Connection of Call StationsLine Input Facility Operation Remote Switching FunctionMicrophone Input Module MIM Bass Cut FacilityControl Input Module Adjustments Gain Control PotentiometersConnection of Microphones CIMWiring control inputs Direct routingHeadphone Monitoring Adjustments Output Volume ControlAutomatic Gain Control Microphone InputRecording a Message Safety FeaturesNumerical order, commencing with message Recording over an Existing MessageMUM Remote Location RecordingMusic Input Module Music Source InputsProgramming Software routing to zones Display music source statusZone Relay Module ZRMTerminations Coupling Zone Relay Modules Multiple Amplifier ConfigurationsControl Relay Module CRMWiring Control Relays Remote Volume Control OverridesInstallation Programming Power-on delayProgram step Selection User password ProgrammingSummary SM30 User Programming General User Programming ModeIntroduction User ProgramCall Stations Call Station number selection Signal number selectionMain menu selection Key Pad SelectionKey programming selection Key Signal number selectionFunction Key number selection Key Priority selectionKey Relay switching selection Key Music volume upKey Music volume down Key Music on/offMicrophones Microphone number selectionCall Routing to Zones Microphones Programming next microphoneControl input Control InputsControl input number selection Priority level selection inputControl Inputs Programming Control RelaysSM30 System Specification GeneralMains Supply Audio signal level diagram DL LMusic Routing Return to ‘RUN’ modeError Messages Music RoutingPage Supplement Instructions for installation Contents Installer programming stepsselection Extended Call Station ProgrammingSetup Language selection Installer modeSystem down Store hardwareDelay time Power-on DelayPOWER-ON Delay Music Input TextInput number selection Select LanguageAlternative Music Input Text Alternative text selectionConfiguration display Storing Hardware Selecting Amplifier ConfigurationStore Hardware Amplifier Configuration Altering selectionVolume Step/Repeat Remote Volume Control MusicMode display Relay selection Volume Control Routing Limits Call Override Relays StationOverride Relays Call Station selectionDirect Routing Routing settingRouting Limits Current zone displayClearing Memory Clear Memory Control Alarm ModePower-on delay System down 14.2 ConfirmationFlexible F-keys Selection Call Station input number Extended Call StationExtended Call Station Programming 17.3 ConfirmationMPL if IE R C ONF IG Xxxxxx R MA N Singl E AMP LIF IE RS MU SIC Z on ES SE T ROU TIN G VIA Inst AL LE R P Rogr AM EL ECT PR Ogram CT L AL AR M MOD E SEL ECT FUN Ction MIC ROP Hone Priority Page Page 3922 988 33415 20/97
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