Crown-audio IQ-P.I.P.-SMT Instrukcja Użytkownika

126821-110/98Printed onrecycled paper.© 1998 by Crown International, Inc., P.O. Box 1000, Elkhart, Indiana46515-1000 U.S.A. Telephone: 219-294-8000. T

Page 10IQ P.I.P.–SMTC. Reset SwitchA multifunction reset switch is pro-vided to restore the IQ–P.I.P.–SMT toa prior state. It can be depressedwith a s

Page 11IQ P.I.P.–SMTcircuit board for MA-600 - 3600VZand SR I & II. Use the “OUT” positionwhenever the unit is installed into aPIP2-compatible. (C

Page 12IQ P.I.P.–SMT3 FeaturesWith an IQ–P.I.P.–SMT module aCrown amplifier can be monitoredand controlled by an IQ System. Andthe module has SmartAmp

Page 13IQ P.I.P.–SMT3.8 Input Signal Compressor/LimiterAn input signal compressor/limiter isavailable for each channel. Each oneis controlled by the I

Page 14IQ P.I.P.–SMTOutput Limiter: Turns thisfunction on/off.Threshold::::: Sets the threshold,in dB, above which the limiteracts. The level is based

Page 15IQ P.I.P.–SMTsuch as a shorted speaker cable orshorted loudspeaker. There are twoparameters which control this feature:ODEP Short Detect: Turns

Page 16IQ P.I.P.–SMTwhether the amplifier output isdistorted simply because of anexcessive input level. The rangeis from +16 dBu to –40 dBu.Report Via

Page 17IQ P.I.P.–SMTceived. It can be forced to stay on byIQ software to assist with trouble-shooting of an IQ System.3.21 AUX OutputA 3-pin male mini

Page 18IQ P.I.P.–SMT4 InstallationBefore beginning, please carefullynote:CAUTION: STCAUTION: STCAUTION: STCAUTION: STCAUTION: STAAAAATIC ELECTRICITYTI

Page 19IQ P.I.P.–SMTFig. 4.2 IQ Address Switch (SW1)Valuesto set the IQ address of theIQ–P.I.P.–SMT. No two IQcomponents of the same typewhich are co

Page 2IQ P.I.P.–SMTNORTH AMERICASUMMARY OF WARRANTYThe Crown Audio Division of Crown International, Inc., 1718 West Mishawaka Road,Elkhart, Indiana 46

Page 20IQ P.I.P.–SMTsegments (S1, S2) are re-quired for each setting. Becareful to use both segmentsor improper operation will re-sult.Switch S1 confi

Page 21IQ P.I.P.–SMTRecommendations: Attacha small label to the back ofthe P.I.P. to identify whether ithas been set for microphoneor line-level input

Page 22IQ P.I.P.–SMTP.I.P.MODULEBACK PANELOF PIP2AMPLIFIERPIP2 CONNECTORBOARDFig. 4.7 Installation into a PIP2Amplifiercables should extend belowthe

Page 23IQ P.I.P.–SMT57454030274439303014143024173051Channel 157454030274439244414393024173051Channel 2Scale Values (Decimal)Com-Tech 200 (8 ohm)Com-Te

Page 24IQ P.I.P.–SMTto the Crown Bus with inexpensivetwisted-pair wiring (shielded orunshielded). If fiber optic wiring is re-quired contact the Crown

Page 25IQ P.I.P.–SMTFigure 4.9 IQ–P.I.P.–SMT Output Connectionto Another IQ Component with DIN ConnectorsFigure 4.11 An IQ Component with Screw Term

Page 26IQ P.I.P.–SMTIQ InterfaceIQ ComponentIQ ComponentIQ ComponentCROWN BUS LOOPFig. 4.12 Crown Bus Wiring “Loops”from the Output to the Input of Ea

Page 27IQ P.I.P.–SMT• Do not connect audio anddata grounds together. Forexample, do not connect theaudio ground to the CrownBus ground.• Turn the enti

Page 28IQ P.I.P.–SMTFig. 4.14 The Internal AUX CircuitAUXCONNECTORGND+15 VNot Used132AUXILIARYEQUIPMENT110 VACSOLIDSTATERELAY(C 7308-7)+–Fig. 4.15 A

Page 29IQ P.I.P.–SMT5 Technical InformationThe purpose of the IQ–P.I.P.–SMT isto enable an IQ System to control andmonitor a P.I.P.-compatible amplifi

Page 3IQ P.I.P.–SMTWORLDWIDESUMMARY OF WARRANTYThe Crown Audio Division of Crown International, Inc., 1718 West Mishawaka Road,Elkhart, Indiana 46517-

Page 30IQ P.I.P.–SMT5.4 IQ System Communica-tionsThe IQ–P.I.P.–SMT communi-cates with the host computer viathe Crown Bus. Connections tothe Crown Bus

Page 31IQ P.I.P.–SMTFig. 5.1 IQ–P.I.P.–SMT Circuit Block Diagram

Page 32IQ P.I.P.–SMT6 SpecificationsGeneralInternal Controls: An 8-segment DIPswitch is used to set the IQ address(decimal range: 1–250). Note: If ad-

Page 33IQ P.I.P.–SMTFrequency Response: ±0.1 dB from20 Hz to 20 kHz.Crosstalk Ratio: >75 dB at 1 kHz.>65 dB at 20 kHz.Common Mode Rejection (CMR

Page 34IQ P.I.P.–SMT7 IQ Address TablesThis section contains lookup tablesfor every valid IQ address. The validaddresses are 1 to 250. Rememberthat ad

Page 35IQ P.I.P.–SMTspecial system use.Remember:Remember:Remember:Remember:Remember: No two IQ componentsof the same type which are con-nected to the

Page 36IQ P.I.P.–SMTOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFON1OFFOFFONONOFFOFFONONOFFO

Page 37IQ P.I.P.–SMT8 ServiceThis unit has very sophisticated cir-cuitry which should only be servicedby a fully trained technician.8.1 Worldwide Ser

Page 38IQ P.I.P.–SMTCrown Audio DivisionTechnical Support / Factory ServicePlant 2 SW, 1718 W. Mishawaka Rd.,Elkhart, Indiana 46517 U.S.A.Telephone:21

Page 39IQ P.I.P.–SMTCrown Factory Service InformationShipping Address: Crown International, Inc., Factory Service, Plant 2 SW, 1718 W. Mishawaka Rd.,

Page 4IQ P.I.P.–SMTQuick Install ProcedureThis procedure is provided for those who are already familiar with Crown’s IQ Systemand who would like to in

Page 5IQ P.I.P.–SMTThe information furnished in this manual does not include all of the detailsof design, production, or variations of the equipment.

Page 6IQ P.I.P.–SMTCONTENTSQuick Install Procedure ... 31 Welcome...

Page 7IQ P.I.P.–SMT4.8.2 AUX Input... 275 Technical Information...

Page 8IQ P.I.P.–SMTFig. 1.1 IQ–P.I.P.–SMT1 WelcomeThe IQ–P.I.P.–SMT is a PIP2 inputmodule for Crown P.I.P.® (program-mable input processor) and PIP2-

Page 9IQ P.I.P.–SMT2 FacilitiesA. Mounting ScrewsThe IQ–P.I.P.–SMT is secured to theback panel of the amplifier with twophillips-head screws and star-