Protech Audio 2000-C Installation & Operation Manual Download

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PRODUCT COMPONENTS

INPUT

CARD

SLOT

INPUT

CARD

SLOT

INPUT

CARD

SLOT

INPUT

CARD

SLOT

INPUT

CARD

SLOT

INPUT

CARD

SLOT

INPUT

CARD

SLOT

INPUT

CARD

SLOT

OUTPUT

CARD

SLOT

POWER

SUPPLY

CARD

SLOT

1 TO 8 INPUT CHANNELS,

SLOTS 1 THRU 8 MAY BE USED FOR OTHER INTEGRA III SYSTEM MODULES

MASTER

GND

18VACT

GND ON

+15

GND

-15

- Page 3 -

REAR VIEW

DB15

LINK CABLE

FEMALE

MALE

LINK OUT

LINK IN

FRONT VIEW

LINK

OUT

POWER SUPPLY, 1 PER CHASSIS

Connector Plugs Into

Mating Connector On Chassis

(18VACT)

Mix-Minus

Outputs

Logging Recorder

Outputs

Summary of Contents for 2000-C

Page 1: ...e most critical audio system designers The second feature to be discussed is the logging recorder outputs Each Model 2000 C chassis assembly will allow up to 4 logging recorder outputs Each output contains the sum of two input channels logging recorder output 1 contains input signals from channels 1 2 The third feature to consider is the mix minus outputs Each Model 2000 C chassis assembly provide...

Page 2: ... cards If your system required less than 8 inputs the system is shipped with the higher number card slots empty If yoursystems required more than 8 inputs additional frames have been shipped along with the necessary link cables UNPACKING 1 Remove chassis assembly from carton 2 Open card frame front panel by loosening two thumbscrews remove anti static shipping insert and discard 3 Count input card...

Page 3: ...R SUPPLY CARD SLOT 1 TO 8 INPUT CHANNELS SLOTS 1 THRU 8 MAY BE USED FOR OTHER INTEGRA III SYSTEM MODULES 1 2 3 4 5 6 7 8 MASTER AC CT AC GND 18VACT GND ON 15 GND 15 Page 3 REAR VIEW DB15 LINKCABLE FEMALE MALE LINK OUT LINK IN FRONT VIEW LINK IN OUT POWER SUPPLY 1 PER CHASSIS ConnectorPlugsInto MatingConnectorOnChassis 18VACT Mix Minus Outputs Logging Recorder Outputs ...

Page 4: ... Assembly loosen thumbscrews and open door Remove anti static bubblepack and discard Identifywhichcardslotswillhavemicrophonelevel input signals and which will have line level input signals Forlinelevelsignals slidetheinputcardout of the frame and set the mic line switch to the line position Plug the card back into the frame Close door and mount frame in rack Wire all inputs and outputs with doubl...

Page 5: ...moteGainControl InputMute GroundingPinMutesChannelInput Ground Input Hi InputLo 48VPhantomFromExternalSource Pre Mix Out after Remote Volume Mute Tone Controls Ground Direct MIx Minus Input Resistor Isolate Gain Ind Out LogicOut Opencollectorgroundedwhenactive Post Mix Out Used for Mix Minus or Console Insert Ground Mix Minus Out Hi Logging Out Hi Mix MinusOutLo LoggingOutLo 1 2 3 4 5 6 7 8 9 10 1...

Page 6: ...e jumper on the 1 and 2 terminals the card willallow48voltphantompowertobesuppliedfrom an external source Each input card is individually configured Theunitisshippedwiththejumperinthe external 15 volt position MUTE INPUT MUTE GROUP MUTE Each input card has a 3 pin terminal strip that is used to program the PRE MIX and LOGGING recorder outputs for PRE or POST Mute operation Placing the Red push on ...

Page 7: ... for troubleshooting Shipped Normal Switch allows either automatic or manual operation of individual input channels Shipped Auto High Pass filter Rumble Shipped Out HI LO gain switch 50 or 30 dB for use with different microphone types Shipped HI Placing RED push on shunt on pins 48 and middle allows external 48 volt phantom to be used Shipped 15V Mic Line switch for determining input impedance and...

Page 8: ...me The SLAVE frame main outputs will contain onlythe input signals originating within the frame GAIN Each output card slot has a Master VCA 2 gain adjustment trimpot mounted on the backplane as sembly The master gain trimpot adjusts all VCA 2 s together The trimpot is set at the factory for 5dB The gain settings correspond to clock positions with 12 00 being straight up Additional settings are as ...

Page 9: ...ut Lo Ground Mix 2 Out Hi Mix 2 Out Lo Master Gain Set TYPICAL OUTPUT CONNECTOR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Remote Master In All Mute Ground Group Mute PNG N A AUX In HI Ground N A N A Mix Out Hi Mix Out Lo Ground Mix Out Hi Mix Out Lo External DC voltage to control master output level Grounding pin mutes all inputs Ground Grounding pin mutes all inputs with group mute switch in ENABLE pos...

Page 10: ...eing removed on the mix minus output each input card has several provisions for additional signals to be removed or attenuated on the mix minus output Twosignalsarereferred to as adjacent channel left and adjacent channel right This description is intendedtodescribe microphones located next to each other in a room not card slot locations in the card frame Additional signals may be removed using th...

Page 11: ...ave switch to slave Use 2000 CA link cable to connect chassis s Use Master trimpot on master chassis to adjust all input levels simultaneously Note If ALC option is used the ALC is placed on the output board of the master chassis 1 2 3 4 1 2 3 4 5 6 7 8 MASTER AC CT AC GND 18VACT GND ON 15 GND 15 LINK IN OUT M L M L M L M L 1 2 3 4 5 6 7 8 MASTER AC CT AC GND 18VACT GND ON 15 GND 15 LINK IN OUT M ...

Page 12: ...ired level by rotating trimpots clockwise Suggested settings are 1 00 for input gain trimpots and 12 00 for the master output trimpot This alignment procedure will allow the installer to limit the maximum gain available to the end user 1 2 3 4 5 REMOTE VOLUME CONTROL CONNECTIONS Note Models 2000 RVC IN Input Remote Control 2000 RVC OP Output Re mote Control are available to provide the remote cont...

Page 13: ...REMOTE VOLUME CONTROL OPTIONS FRONT VIEW REAR VIEW MODELS 2000 RVC IN 2000 RVC OP REMOTE VOLUME CONTROLS Page 13 Single Gang Wall Plate MODEL 2000 CON REMOTE CONSOLETTE Custom Labeling Available ...

Page 14: ...y card Unplug and remove the master output card assembly with ALC card assembly Plug the extender card into the master output card slot Plug the master output card assem bly into the extender card Plug in the power supply card With the ALC switched to OFF adjust all input gains master output gains tone controls and adja cent channel input controls as well as any other equipment in the signal chain...

Page 15: ...5 ALC Active Level Gate ALC Gain Indicator ALC ON OFF Switch RATE Trimpot TARGET Trimpot WINDOW Trimpot A B C D E F G Indicates active ALC function N A Displays gain reduction Used for set up Controls speed of ALC action Controls desired output level Controls dead zone for dynamic range function NOTES ALC FEATURES MASTER SLAVE ...

Page 16: ...bution Amp 1 x 3 2K 664 Audio Distribution Amp 1 x 4 2K 665 Audio Distribution Amp 1 x 5 2K 674 Audio Line Mixer 2 x 1 2K 675 Audio Line Mixer 3 x 1 2K 676 Audio Line Mixer 4 x 1 2K 677 Audio Line Mixer 5 x 1 2K 588 Noise Gate Ducker 2 x 1 2K 639 Line Amp Compressor Other modified INTEGRA III cards are available upon request The trimpot controls and the 2 pin connector on the rear of the Model 200...

Page 17: ...CH Pin 1 Mic 1 Gain Pin 2 Mic 2 Gain Pin 3 Mic 3 Gain Pin 4 Mic 4 Gain Pin 5 Mic 5 Gain Pin 6 Mic 6 Gain Pin 7 Mic 7 Gain Pin 8 Mic 8 Gain Pin 9 15VDC Pin 10 15VDC Pin 11 System Mute Pin 12 Table Mute Pin 13 GND Pin 14 Master Gain Rear View Of Chassis Page 17 ...

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