Crown IQ-P.I.P-SMT Скачать руководство пользователя страница 1

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126821-1

10/98

Printed on

recycled paper.

IQ–P.I.P.–SMT is

produced by the Professional Audio Division of Crown International,
Inc. Trademark Notice:

MPX-6

™

SMX-6

™

SmartAmp

™

and

Macro

Reference

™

are trademarks and

Amcron

Crown

IQ System

IOC

ODEP

Macro-Tech

Com-Tech

and

P.I.P.

are registered

trademarks of Crown International, Inc. Other trademarks are the
property of their respective owners.

An IQ System

Programmable Input Processor

for Crown

P.I.P.

-compatible Power Amplifiers

Содержание IQ-P.I.P-SMT

Страница 1: ...onal Audio Division of Crown International Inc Trademark Notice MPX 6 SMX 6 SmartAmp and Macro Reference are trademarks and Amcron Crown IQ System IOC ODEP Macro Tech Com Tech and P I P are registered...

Страница 2: ...otify us of your need for warranty service not later than ninety 90 days after expiration of the warranty period All components must be shipped in a factory pack which if needed may be obtained from u...

Страница 3: ...arges less a reasonable depreciation on the product from the date of original purchase Warranty work can only be performed at our authorized service centers We will remedy the defect and ship the prod...

Страница 4: ...nput sensitivity switch to 0 775 V See the Reference or Owner s Manual of the amplifier Install the IQ P I P SMT into the amplifier 9 Carefully ground yourself to the chassis of the amplifier before i...

Страница 5: ...RIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE FCC COMPLIANCE NOTICE This equipment has been tested and found to comply with the limits for a Class A digital Device pursuant to Part 15 of...

Страница 6: ...Prolonged IOC Warning 14 3 13 ODEP Level Monitor 14 3 14 ODEP Conservation 14 3 15 Excessive ODEP Warning 15 3 16 Fault Warning 15 3 17 Auto Standby 16 3 18 Auto 16 3 19 Crown Bus Drop Out Relays 16...

Страница 7: ...ch S1 S2 Location 20 4 4 Input Switch S1 S2 Settings 20 4 5 Installation into a Standard P I P Amplifier 21 4 6 PIP2 Input Adapter Connection 22 4 7 Installation into a PIP2 Amplifier 22 4 8 Amplifier...

Страница 8: ...it We strongly rec ommend that you read all the instructions warnings and cautions contained within Also for your pro tection please send in the warranty registration card today and save the bill of s...

Страница 9: ...are required for proper ground connec tion B Balanced Audio Inputs A 3 pin female XLR connector is pro vided for balanced audio input to each channel of the amplifier Pin 1 is chassis gnd pin 2 is no...

Страница 10: ...stay on to aid rapid trouble shooting of the Crown Bus wiring F Crown Bus Input Connector A lockable 5 pin female DIN connec tor is provided for input connection to the Crown Bus A mating Switchcraft...

Страница 11: ...p The top circuit board contains the IQ communication circuitry including the IQ address switch SW1 ampli fier output pad jumpers JP4 JP5 PIP2 SIP sockets RN1 RN2 and the P I P edge connector M Audio...

Страница 12: ...aware of the amplifier s stereo mono switch setting Storing this setting serves as an electronic reminder to the sys tem however the stereo mono mode cannot be controlled with this setting The modes a...

Страница 13: ...ut for Com Tech amplifiers or the rated 8 ohm output voltage for all other amplifiers The output signal of some amplifiers must be padded before the IQ P I P SMT can scale them This is accom plished b...

Страница 14: ...ill cause a warning message to appear on the host computer s screen if too many IOC events occur over a specified length of time Three parameters con trol this feature IOC Error Detect Turns this func...

Страница 15: ...dio input signal level is high Monitoring the input level can help determine whether a fault condition really exists or plifier from ODEP limiting the drive level of the output devices as de scribed e...

Страница 16: ...e Turn On Delay Enables or disables the IQ address turn on delay This is a delay that prevents all the amplifiers from turning on at the same instant and tripping power breakers when an all amps on co...

Страница 17: ...ssible from outside the IQ P I P SMT en ables it to be restored to one of two sets of default settings A straight ened paper clip or similar small ob ject is required to press the reset switch Press t...

Страница 18: ...depending on whether you indicated the card will be installed on a PIP2 compatible amplifier such as the Crown MA 5000VZ or CT 10 Series amplifiers The correct card to install in a PIP2 compatible amp...

Страница 19: ...side on the underside of the top circuit board Figure 4 1 It has eight segments because it actually contains eight tiny switches inside There is an arrow printed on the switch along its left side tha...

Страница 20: ...ne or low level signals Once the P I P is in stalled there will be no out ward indication of the input preamplifier gain setting The protection circuitry of the am plifier will probably be acti vated...

Страница 21: ...do not remove the ribbon cables from the adapter Otherwise you will have to reconnect them in Step 10 7 Set the amplifier input sen sitivity to 0 775 V See the amplifier s Reference Manual 4 3 Instal...

Страница 22: ...controlled input attenuators on the IQ P I P SMT to re duce the audio levels 15 Configure the amplifier scale factors Standard P I P compatible amplifiers only the scale factors for PIP2 compatible am...

Страница 23: ...to a Crown Bus loop having an IQ2 compatible IQ interface in or der for the IQ System to control or monitor it The Crown Bus is a serial communication loop designed to transmit IQ commands and data As...

Страница 24: ...rec ommend a repeater for loops longer than 1 000 feet it is of ten possible to go 2 000 feet 610 m or more The most significant characteristic of the wire is its capacitance Lower capacitance allows...

Страница 25: ...tput Connection to Another IQ Component with DIN Connectors Figure 4 11 An IQ Component with Screw Terminal Plug Connected to the IQ P I P SMT Input Figure 4 10 IQ P I P SMT Output Connectionto an IQ...

Страница 26: ...s loop are wired sequentially The loop begins and ends with the IQ inter face The output of one IQ compo nent loops to the input of the next and so on as shown in Figure 4 12 4 7 A Closer Look at Audi...

Страница 27: ...it It can be used to turn something on off send a signal to another component and receive a signal from another component The AUX connector is a 3 pin male mini XLR connector Pins 1 and 3 are used to...

Страница 28: ...esence of an in put signal across pins 1 ground and 2 A 2 5 to 15 VDC signal at the input will be interpreted as a logic high and will be communicated to the Crown Bus where a host com puter or drone...

Страница 29: ...or Inputs The IQ P I P SMT can monitor the status of the amplifier using a num ber of monitor inputs There are two types of signals audio and status The audio signals that are monitored are the input...

Страница 30: ...lay is also present which makes a physical contact between the Crown Bus input and output con nectors in the event of a power failure This means that as long as the Crown Bus cables are connected to t...

Страница 31: ...Page 31 IQ P I P SMT Fig 5 1 IQ P I P SMT Circuit Block Diagram...

Страница 32: ...itate rapid troubleshooting of Crown Bus wiring Auxiliary Feature 15 VDC is sup plied across pins 1 ground and 3 of the AUX connector when turned on by the IQ System software Power Requirements When i...

Страница 33: ...to 20 kHz Crosstalk Ratio 75 dB at 1 kHz 65 dB at 20 kHz Common Mode Rejection CMR 70 dB at 60 Hz with 10 dBu input Total Harmonic Distortion THD 0 05 from 20 Hz to 20 kHz IQ System Data Acquisition...

Страница 34: ...OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 7 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OF...

Страница 35: ...OFF OFF OFF OFF OFF OFF OFF OFF OFF 8 IQ Address Switch 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123...

Страница 36: ...184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 Address IQ OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON O...

Страница 37: ...purchase and the defective unit to the Crown factory For warranty ser vice we will pay for ground shipping both ways in the United States after receiving copies of the shipping re ceipts Shipments sh...

Страница 38: ...200 800 342 6939 North America Puerto Rico and Virgin Islands only Facsimile 219 294 8301 Fax Back 219 293 9200 800 294 4094 North America only Internet http www crownaudio com Accessories are not nee...

Страница 39: ..._____________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________...

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