Crown I-Tech 12000HD 取扱説明書

Crown

Crown 574-294-8000

Crown www.crownaudio.com

Crown Crown Audio IQ BCA Amcron Crown International HiQnet Harman International

Industries, Inc.

Amcron

®

Inc. 1718 W. Mishawaka Rd., Elkhart, Indiana 46517-9439 U.S.A. 574-294-8000

I-Tech HD

5044381

03/14

I-T5000 HD

I-T9000 HD

I-T12000 HD

I-Tech HD

2

The I-Tech Series amplifiers are certified only

at 120V in Canada.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11. /

12.

13.

14.

15.

16.

17.

18.

I-Tech HD 2

: 2000m

, , 2000m

, 2000m,

.

FCC

FCC 15

(1)

(2)

FCC 15

B

•

• /

I-Tech HD

3

DECLARATION of CONFORMITY

Crown International, Inc.

1.800.342.6939

European Representative's Name and Address:

David Budge

10 Harvest Close

Yateley GU46 6YS

United Kingdom

Equipment Type: Commercial Audio Power Amplifiers

Family Name: I-Tech HD

Model Names: I-T5000HD, I-T9000HD, I-T12000HD

EMC Standards:

EN 55103-1:1997 Electromagnetic Compatibility - Product Family Standard for Audio, Video, Audio-Visual and Entertainment Lighting Control Apparatus for Professional Use, Part 1: Emissions

EN 55103-1:1997 Magnetic Field Emissions-Annex A @ 10 cm and 20 cm

EN 61000-3-2:2005 and AMD1:2008 Limits for Harmonic Current Emissions (equipment input current less than or equal to 16 A per phase)

EN 61000-3-3:2008 Limitation of Voltage Fluctuations and Flicker in Low-Voltage Supply Systems Rated Current less than or equal to16A

EN 55022:2006 Limits and Methods of Measurement of Radio Disturbance Characteristics of ITE: Radiated, Class B Limits; Conducted, Class A

EN 55103-2:1997 Electromagnetic Compatibility - Product Family Standard for Audio, Video, Audio-Visual and Entertainment Lighting Control Apparatus for Professional Use, Part 2: Immunity

EN 61000-4-2:2001 Electrostatic Discharge Immunity (Environment E2-Criteria B, 4k V Contact, 8k V Air Discharge)

EN 61000-4-3:2006 Radiated, Radio-Frequency, Electromagnetic Immunity (Environment E2, criteria A)

EN 61000-4-4:2007 Electrical Fast Transient/Burst Immunity (Criteria B)

EN 61000-4-5:2006 Surge Immunity (Criteria B)

EN 61000-4-6:2006 Immunity to Conducted Disturbances Induced by Radio-Frequency Fields (Criteria A)

EN 61000-4-11:2004 Voltage Dips, Short Interruptions and Voltage Variation

Safety Standard:

IEC 60065: 2001 7th Ed. and AMD 1: 2005 Safety Requirements - Audio Video and Similar Electronic Apparatus

I certify that the product identified above conforms to the requirements of the EMC Council Directive 89/336/EEC as amended by 92/31/EEC, and the Low Voltage Directive 73/23/EES as amended by 93/68/EEC.

Signed

Title: Director of Engineering

Scott Potosky

Date of Issue: January 1, 2011

ISSUED BY: Harman International

1718 W. Mishawaka Road

Elkhart, Indiana 46517 U.S.A.

FOR COMPLIANCE

QUESTIONS CALL:

I-Tech HD

4

..............................................................................2

................................................................................... 3

.................................................................................................4

1 ..............................................................5

1.1 ..................................................................................... 5

1.2 ...............................................................5

2 ..............................................................6

2.1 ................................................. 6

2.2 ................................................................... 7

2.3 ......................................................7

3 ..............................................................11

3.1 ........................................................................11

3.2 ............................................................................ 11

3.3 ............................................................................ 11

3.4 ........................................ 12

3.5 ...........................13

4 ........................................................14

4.1 .................................................................... 14

4.2 LCD .................................................................15

4.3 ...................................................................................... 23

4.4 USB ..................................................24

4.5 .................................................. 25

4.6 (AES/EBU) .................................................. 26

4.7 ...............................................................26

4.8 DSP .......................................................26

5 ........................................................39

6 ..............................................................41

7 ...............................................45

8 ........................................................48

8.1 ............................................................................. 48

8.2 PFC ............................................. 48

8.3 I ................................................................. 48

8.4 ............................................. 498

9 A CobraNet ..............................49

B ........................53

10 .............................................................54

11 .............................................................55

........................................................................................ 57

Crown ............................................................... 59

I-Tech HD

5

1

Crown

®

I-Tech

HD

DSP DSP

I-Tech

1.1

• PFC

• 2U

8000 W

• 200V

• I (BCA

®

)

• DSP 24 192 kHz

Cirrus Logic SHARC A/D D/A

IIR FIR

•

• AES/EBU

• HiQnet™ CobraNet

EtherCon

®

HiQnet

CobraNet CAT

5

•

• LCD

DSP

•

PowerData

ReadySignal

ClipThermal

Fault

•

• USB

USB DSP

DSP USB

•

/

•

1.2

System Architect

Crown Amplifier

Application Guide

I-Tech Application

Guide www.crownaudio.com

Crown

I-T5000HD

2

4

8

4

8

20 Hz - 20 kHz

20 Hz - 20 kHz THD 0.35%

4,000W

3,600W

1,800W

2,000W

1,250W

I-T12000HD

2

4

8

4

8

20 Hz - 20 kHz

20 Hz - 20 kHz THD 0.35%

W

8,000W

7,000W

3,500W

4,000W

2,100W

I-T9000HD

2

4

8

4

8

20 Hz - 20 kHz

20 Hz - 20 kHz THD 0.35%

6,000W

5,000W

2,500W

3,000W

1,500W

I-Tech HD

6

2.1

Crown

•

OFF

19 (48.3 cm)

(EIA RS-310B)

2.1

2 (5.1 cm)

4 (10.2 cm)

2.2

2

2.2

2.1

20 8

1.5 In.

3.8 cm

3.5 In.

8.9 cm

16.2 In.

41.1 cm

48.3 cm

19 In.

I-Tech HD

7

2.2

+10% -15%

I-Tech

1. I-Tech

2. IEC

2.3

3. IEC

4.

2.3

2.3.1

•

10 3

•

Crown

2

2 1

Crown Amplifier Application

Guide www.crownaudio.com

CAT 5

2.4

Crown Audio Inc.

2

2.3 IEC

2.4

CAT 5

I-Tech HD

8

2.3.2

Crown

22-24

3 XLR

2.5 AES/EBU

AES/EBU

110 AES/EBU 2.6

2.3.3

Crown

2

2.8 4 Speakon

®

2.7

–

25 ft. 16 AWG

26-40 ft. 14 AWG

41-60 ft. 12 AWG

61-100 ft. 10 AWG

101-150 ft. 8 AWG

151-250 ft. 6 AWG

2.5

AES/EBU

2.6

2

2.8

2.7

Speakon

®

Speakon

®

I-Tech HD

9

2.3.4

2.9

•

• AES/EBU AES/EBU

(+/–) 2

2.9

1 (+) 1

(–) 2 1

Speakon

®

1 1 2.10 Speakon

®

Speakon

®

Speakon

®

2 2 2.11 1 1

Speakon

®

2

2 Speakon

®

2

2.10

Speakon

®

PIN 1+ 1– 2+ 2–

CH 1+ 1– 2+ 2–

1 Speakon

®

1

PIN 1+ 1–

CH 2+ 2–

PIN 1+ 1–

CH 1+ 1–

2

Speakon

®

Channel 1

Loudspeaker

Channel 2

Loudspeaker

Top Speakon

(Channel 1)

Bottom 

Speakon

(Channel 2)



Channel 1

Loudspeaker

Enceinte du

Canal 1

Lautsprecher

Kanal 1

Altoparlante

del Canal 1

Channel 2

Loudspeaker

Enceinte du

Canal 2

Lautsprecher

Kanal 2

Altoparlante

del Canal 2

2.9

2.11

Speakon

®

Speakon

2

I-Tech HD

10

2.14

Speakon

®

3

Speakon

®

PIN 1+ 2+

SPKR

+ –

2

2.3.5

LCD

1. LCD

2.12

2. LCD Menu/Exit Next

OUTPUT MODE N/A

OUTPUT MODELOCKOUT

LCD

3. BRIDGE MONO

Menu/Exit

4.

2.13

• 1

• AES/EBU IN

Crown Crown Amplifier Application Guide www.crownaudio.com

2

1) 2.14

2) Speakon

®

3 2.14

2.12

LCD

1

2

2.13

I-Tech HD

11

3.2

4

5

Crown Amplifier Application Guide www.crownaudio.com

3.3

1.

Crown Amplifier Application Guide

www.crownaudio.com

3

3.1

System Architect Level Max

DSP

0 dB 0 VU

•

• I-Tech DSP

•

35 Hz 75 Hz

2.

3.

4.

5.

6. LED

7.

8.

9. –

Crown

I-Tech HD

12

3

3.1

3.4

Blackout Mode

4.2.3

A.

B. LCD

LCD

DSP

C.

ON

D. USB 2.0

USB DSP

DSP USB

E.

LED

F.

LED

G.

LED

(TLC)

H.

0.5 dB

0 –100 dB

1 2

LCD

I. Menu/Exit

MenuExit

J. Prev

K. Next

L.

LED

LED –10 dB

10 dB –20 dB

20 dB

–40 dBu

M.

LED

LED System

Architect

N.

LED

15% LED

O.

LED

P

LED

I-Tech HD

13

H. MAC

I.

LED

J.

16

K.

L. AES/EBU

3 XLR AES/EBU

3

3.2

3.5

A.

B. XLR

3 XLR

C. XLR

3 XLR

D. 4 Speakon

®

50A Neutrik

®

Speakon

®

NL4MLP

NL4FC NL4

2

2 4 Speakon

®

2.5 2.10

1 2 3 Speakon

®

Speakon

®

E.

60A

F.

20 A IEC IEC

G. /

M AES/EBU

XLR AES/EBU

4

AES AES

N. Link/Act

LINK ACT LED

O.

EtherCon

®

P. Cond

CobraNet

CobraNet CobraNet

CobraNet

I-Tech HD

14

4

4.8.3 ...........................................................27

4.8.4 ......................................................28

4.8.5 ...................................................................29

4.8.6 CobraNet ....................................................29

4.8.7 ......................................................30

4.8.8 ....................................30

4.8.9 EQ EQ ...................................................31

4.8.10 .............................................................32

4.8.11 LevelMax ..........................................................33

4.8.12 ........................................................33

4.8.13 .............................................................34

4.8.14 ....................................................35

4.8.15 ......................................35

4.8.16 ........................................................35

4.8.17 .............................................................36

4.8.18 .............................................................37

4.8.19 I-Tech HD .................................... 38

4.2 LCD ........................................ 15

4.2.1 .............................................................................15

4.2.2 ....................................................................16

4.2.3 ....................................................................17

4.2.4 ...................................................................20

4.2.5 ....................................................................20

4.2.6 ...........................................................21

4.2.7 CobraNet .............................................................22

4.3 ....................................................... 23

4.3.1 .............................................................................23

4.3.2 ....................................................................23

4.3.3 ...........................................................23

4.4 USB ............................... 24

4.5 ............................... 25

4.6 (AES/EBU) .............................. 26

4.7 ........................................ 26

4.7.1 ................................................... 26

4.8 DSP .................................. 26

4.8.1 DSP .............................................. 27

4.8.2 ...............................................................27

4.1 ........................................... 14

I-Tech HD

15

4.2 LCD

4.2.1

LCD

DSP DSP

LCD System Architect

4.1 LCD

System Architect

4

4.1 LCD

LCD

• Attenuation Menu/Exit

Sample Rate

• Next

• Prev

•

Press and hold

System Architect

Lockout

N/A

Changes Disabled

جܠ༨

༴ਂ - ੻ሕ - ྇ށ

جܠՙഀ

Sample Rate

Analog Input Sensitivity

Presets

Amp Mode

Locate

ADVANCED MENU

˄ՙᇜ჉ᅢഀ૰ߺၳᇵ

჉ጝᄎჵ˖˅

Attenuator Limits

Attenuator Link

Input Sources

Analog Source Select

Maximum Analog Input

Digital Source Select

AES Source Select

AES Input Trim

AES Input Status

Cobranet Source Select

Cobranet Input Trim

Bandpass Gain

Output Polarity

Input Delay

Speaker Delay

LED Meter Display Type

Bar Meter Display Type

LevelMax

Peak Voltage Limiter

RMS Voltage Limiter

Transducer Thermal Limiter

Pink Noise Generator

SLM (Sweep Load Monitoring)

Front Panel Blackout

჉ᇜᇔ

ຢᇜᇔ

ဖڵ

MONITOR MENU

˄ՙᇜ჉ᅢഀ૰ߺၳᇵ

჉ጝᄎჵ˖˅

Load Monitoring

Thermal %

Thermal Temp deg. C

AC Line Voltage

Operating Time

Watts Output

ALERT MENU

˄ՙᇜ჉ᅢഀ૰ߺၳᇵ

჉ጝᄎჵ˖˅

Amp Output Clip Errors

Analog Input Clip Errors

Thermal Errors

Low Limit Load Errors

High Limit Load Errors

SLM Errors

Line Voltage Errors

Fan Errors

Clear All Error Logs

NETWORKING MENU

˄ՙᇜ჉ᅢഀ૰ߺၳᇵ

჉ጝᄎჵ˖˅

Network Info

Manufacturing Info

HiQnet Node Address

DHCP

IP Address

Subnet Mask

COBRANET MENU

˄ՙᇜ჉ᅢഀ૰ߺၳᇵ

჉ጝᄎჵ˖˅

Cobranet Information

Ch1 Cobranet Rx

Ch2 Cobranet Rx

Cobranet Tx

Cobranet Conductor Priority

Cobranet Transport Latency

჉ᇜᇔ

ྈ቏جܠ˖Next/Prev ᅰ०

ဖڵ

჉ᇜᇔ

ፚ

ȐSample Rate

ȑ

˄تᆼఋ˅

ՙ Prev

Ꭱፚ

Cobranet

جܠ

Level

Max

࿄਋

4.2

4.2 LCD

Next Prev

Menu/Exit

Attenuation

I-Tech HD

Sweep Load Monitoring

I-Tech HD

16

1

LCD CH1

1. Attenuation

Menu/Exit

2. Next

3.

4. Menu/Exit

2

LCD

1. Attenuation

Menu/Exit

2. Next Advanced Menu

3.

4. Next Maximum Analog Input

5.

6. Menu/Exit

3

LCD

1. Attenuation

Menu/Exit

2. Prev Advanced Menu

3.

4. Next Thermal Errors

4

Attenuation

System Architect

Next Prev

System Architect Tools

Menu> Display Screen Security

N/AChange Disabled

LOCKOUT

N/AChange

Disabled

/ Attenuation

• 1

MUTE

• 1

LCD Crown

Attenuation

dB

0.5 dB

(M) Presets

Powered By

(Power On) 1.0.0.5

Powered By

-30.0

Attenuation Default (M)

-30.0

dB

-30.0

Attenuation Default (M)

MUTE

dB

4.2.2

I-Tech HD

17

Presets DSP

1 50

4.3

(A)

(M)

• 7

• 7 (M)

• 7 7

Locate

/ /

Locate

LCD Locate

System Architect

Locate

4

7

• 7

• 7 (A)

• 5 5

• 5 1 LF–1&2

• 5 2 LF–3&4

Sample Rate Attenuation

Menu/Exit Sample Rate

DSP System Architect

FIR

Cobranet

96 kHz

Sample Rate

Modify in software ONLY!

Analog Input Sensitivity

Ch. 1

Ch. 2

4.4

Advanced Menu

I-Tech application Guide 3.1

www.crownaudio.com/itech/pdf/137327.pdf

2.90

Analog Input Sensitivity

31.5

2.90

31.5

Vrms

dB Gain

Amp Mode

DualInput Y YBridge Mono

LCD

DualStereo

Bridge Mono

Input Y Y 1

<Dual>

Amp Mode

Turn to Set-Press to Save

7

Presets Preset7 (M)

CH1:MF-1&2

CH2:MF-3&4

Preset7

5

Presets Preset 7(A)

CH1:LF-1&2

CH2:LF-3&4

Preset7

4.2.3

Advanced Menu

Attenuation

Advanced Menu Menu/Exit

Advanced Menu

Push knob for adv. menu

OFF

Locate

Press enc to toggle

I-Tech HD

18

Input Sources

Analog

Digital

Digital with analog backup <Digital A-Backup>

<>

Digital with analog override <Digital A-Ovride>

<>

“Digital with analog backup” I-Tech HD

I-Tech HD

Digital with analog override

I-Tech HD I-Tech HD

System Architect Hold Time

Maximum Analog Input

+21 dBu +15 dBu

4.4 I-Tech Application Guide

I-Tech Sensitivity Charts www.crownaudio.

com/itech/pdf/137327.pdf

4

Attenuator Limits

0 dB –100 dB

–3 dB

0.0

Attenuator Limits

dB

0.0

Attenuator Link

INDEPENDENT

Attenuator Link

Turn to Set-Press to Save

Input Sources

Analog Source Select

1 Analog 1 1 Analog 2 2

Analog 1+2 1+2

2

Analog 1 1 1

Analog 2 2 2

Analog 1+2 1+2 1 2

Analog Analog

Analog Source Select

1

2

+15dBu

Maximum Analog Input

Turn to Set-Press to Save

Digital Source Select

1 AES Cobranet

2

Digital Source Select

AES

<Cobra

net>

AES Source SelectAES

1 AES1AES2 AES1+2

2

AES 1 AES 1

AES 2 AES 2

AES 1+2 AES 1 2

AES

AES Source Select

AES

1

2

AES Input Trim AES

1 AES -100.0 dB +20 dB

2

4.4

0.0

AES Input Trim

0.0

dB

AES Input StatusAES Lock

AES AES

No Lock AES

No Lock

AES Input Status

CobraNet Source Select CobraNet

1 CobraNet Cnet1 Cnet2 Cnet 1+2

2

Cnet1 A

Cnet2 B

Cnet 1+2 A+B

Cnet 1

Cobranet Source Select

Cnet 2

CobraNet Input Trim CobraNet

1 CobraNet -100.0 dB +20

dB

2

4.4

0.0

Cobranet Input Trim

0.0

dB

I-Tech HD

19

Pink Noise Generator

–100 dB

1 2 0.5 dB –100 dB +20 dB

Advanced Menu Attenuation

Menu/Exit

LevelMax- RMS Voltage Limiter - RMS

rms OFF

1 500

Input Delay

Delay

10 ms 11.3 3.4

Output Polarity

+ –

Bandpass Gain I-Tech HD DSP

Bandpass Gain -24 dB

+24 dB

LCD

Front Panel Blackout

LCD LED LED

LED/

5 /

0.0

Bandpass Gain

0.0

dB

+

Output Polarity

+

Press enc to toggle

0.0000

Input Delay

0.0/0.0

0.0000

0.0/0.0

ms

ft/m

Output Delay

Delay

10 ms 11.3 3.4

0.0000

Speaker Delay

0.0/0.0

0.0000

0.0/0.0

ms

ft/m

LED Meter Display TypeLED

LCD

Bar Meter Display Type

Attenuator

AttenuationInput Levels

Output LevelsThermal %

Attenuation

ATTENUTATION

Bar Meter Display Type

Turn to Set-Press to Save

LevelMax- Peak Voltage Limiter -

OFF

1 500

System Architect

LevelMax - Clip Limiter -

OFFON

OFF

Clip Limiter

OFF

Peak Voltage Limiter

OFF

v

OFF

RMS Voltage Limiter

OFF

v

OFF

Pink Noise Generator

OFF

dB

4

OFF

Front Panel Blackout

AVERAGE

LED Meter Display Type

Turn to Set-Press to Save

I-Tech HD

20

4

Thermal Errors

System

Architect Amplifier Settings

System Architect

Amp Output Clip Errors

System Architect Amplifier

Settings

Load Monitoring

System Architect OFF

LOWHIGH

NORMAL

OFF

Load Monitoring

Normal

OFF

Normal

Thermal %

100%

1 2

AC Voltage

0

Thermal %

Ch1

PS

0

Ch2

Thermal Temp deg. C Ch. 1

Ch. 2

23

Thermal Temp deg. C

Ch1

PS

23

Ch2

36

120

VAC

AC Voltage

Operating Time

I-Tech HD

108.8 Hrs

Operating Time

Watts Output

W

Watts Output

Ch1 Ch2

0.00.0

4.2.5.

Attenuation

Alert Menu

Push knob for alerts

0

Amp Output Clip Errors

0.0 Hrs 0.0 Hrs

0

Last

0

Analog Input Clip Errors

0.0 Hrs 0.0 Hrs

0

Last

0

Thermal Errors

0.0 Hrs 0.0 Hrs

0

Last

Analog Input Clip Errors

System Architect Amplifier

Settings

System Architect

Monitor Menu Attenuation

Menu/Exit

4.2.4

Attenuation

Menu PrevAdvanced Menu

Next Monitor Menu

Monitor Menu

Push knob for mon. menu

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