Wisdom Wands SC-1 Stereo System User Manual


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16
erlywiredadaptersareavailablefromWisdomAudioforanadditional
charge.
5 USB Port
ThisUSBportisusedbyyourinstallertoconnectaWindows-compatible
PCforsetupandcalibration.Itprovidestwo-waycommunicationbetween
theSC-1andthecomputerthatisusedforadjustingthemanyparameters
ofthesystemcontroller.
6 RS232 Interface
TheRS232interfaceallowsanexternalcontrolsystemsuchasAMXor
CrestrontocontroltheSC-1.Allbasicoperationalmodesaresupported
(operate,standby,selectingsetupmemories).
WhentheSC-1isrstpoweredup,itwillidentifyitselftothecontrol
systemviatheRS-232port,sendingeither
WisdomAudioSC-1 or WisdomAudioSC-1
Ready... ERROR
…dependingonwhetherthereisatleastonesetupmemorythathasbeen
calibratedandisavailableforuse.(Forproperoperation,atleastonesetup
memorymustbesavedintotheSC-1’snon-volatilememory.)
Thecommandsavailabletoyourcontrolsystemprogrammerareasfol-
lows:
• OPERATE
• STANDBY
• EQ1
• EQ2
• EQ3
• EQOFF
CommandsareterminatedbyeitheraCR(carriagereturn)orLF(linefeed)
character.Communicationparametersare9600,N,8,1.Responsesto
allcommandsareeitherOKorERROR(aswhentryingtoaddressanon-
existentsetupmemory).
ThecalibrationroutinesarenotsupportedviatheRS-232port.Yourin-
stallerwillneedtousetheUSBportforthecalibrationprocess.
7 12v Trigger In and Out
These12vtriggerjacksprovidecompatibilitywithawiderangeofprod-
uctstofacilitateremoteturn-onandturn-offinsystems.These
1
⁄8"(3.5
mm)“mini-jacks”allowothercomponentstobringtheSC-1inandoutof
standby.Twosuchmini-jacksareprovidedtoallow“daisy-chaining”of
thisturn-onsignalwithothercomponents,suchasampliers.
Theremotetriggerinputwillbeoperatedbyanypositive-polarityDC
signalbetween3–20volts(onlyafewmilliampsarerequired),withtippo-
larityasshownbelow:
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