2. Installation - JB-lighting Lichtanlagentechnik GmbH
2. Installation - JB-lighting Lichtanlagentechnik GmbH
2. Installation - JB-lighting Lichtanlagentechnik GmbH
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18<br />
Pin assignment<br />
Pin 1=shield<br />
Pin 2=data- =blue<br />
Pin 3=data+=red<br />
Varyscan 3Special 250MSD<br />
<strong>2.</strong>4 DMX wiring<br />
Useashieldedtwisted-paircableto connecttheseriallink.Forshortdistances a<br />
microphonecable maybeused.<br />
Use 3-pinXLRconnectors.<br />
Thepin assignment isthesameforallVaryscans in line.<br />
3<br />
1<br />
2<br />
signal cable<br />
Iftheoutputsocketofthecontroldesks offersa5pinXLRfemale socket,<br />
pin 4and5arenotoccupied.<br />
Connect the DMX-out ofthecontroldesktothefirstVaryscaninline.<br />
(<strong>lighting</strong>control deskDMX-Out /VaryscanDMX-In).Connectthesecond<br />
Varyscanto thefirstinline,andsoon(Varyscan2DMX-In/Varyscan1<br />
DMX-Out). The DMX-Out of thelastunitinlineisnotoccupiedunless<br />
problemsoccure. Then useaterminationplug with thelastVaryscan inline.<br />
(XLR-connectorwitha 120Ohmresistor soldered between pin 2andpin 3).<br />
Problemsmight occurewhen thelineis overloaded, e.g.<br />
<strong>2.</strong>5 Poweringthefixture<br />
Installapluglike describedin <strong>2.</strong>1.<br />
Connected load: Voltage 230Volts, frequence50Hz,power740VA(3,2A)<br />
Useapowersupplyofatleast920VA(4A)perunit,asthefixtureneedmore<br />
power duringthe processofpoweringup.<br />
Connect the fixture to apropperinstalledgroundedsystem only. If anydoubts<br />
ontheelectricalinstallationsoccur,consultaqualifiedelectrician.<br />
In caseofdamagesoccuringduetoanotpropperinstalledelectricalsystem,<br />
warranty claims will beinvalidated.<br />
Don´t use fixtures when topcover is notfixed propperly. Contactwithelectronical<br />
parts can result inrisk for life. (Electrical shock 5000V)<br />
Connect fixtureonly after assuringthattheelectricalinstallationfits yourdemands<br />
<strong>JB</strong>-<strong>lighting</strong> <strong>Lichtanlagentechnik</strong><strong>GmbH</strong> Sallersteigweg 15 D-89134 Blaustein Tel.++49-7304-9617-0<br />
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