Rane CP 64S Installation Manual Download

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CP64S

COMMERCIAL PROCESSOR

INSTALLATION GUIDE

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Contents

Important Safety Instructions
Quick Start
Block Diagram
General Description
Front Panel
Rear Panel
Internal Adjustments
CP64S Connections
ZR1 Remotes
Recommended Calibration Procedure
Example System: Restaurant
Example System: Retail Store Sound
S

ound S

ystem Interconnection

Limited Domestic Warranty
Declaration of Conformity

Schematics are downloadable at rane.com/cp64s.html

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Summary of Contents for CP 64S

Page 1: ...CP64S COMMERCIAL PROCESSOR INSTALLATION GUIDE 10 0 4 6 10 0 4 6 10 0 4 6 10 0 4 6 2 4 5 6 7 8 9 10 11 13 17 18 19 29 31 Schematics are downloadable at rane com cp64s html 22281 ...

Page 2: ... the power cord is the AC mains disconnect device and must remain readily operable To completely disconnect this apparatus from the AC mains disconnect the power supply cord plug from the AC receptacle 16 This apparatus shall be connected to a mains socket outlet with a protective earthing connection 17 When permanently connected an all pole mains switch with a contact separation of at least 3 mm ...

Page 3: ... courant alternatif AC et doit absolument rester accessible Pour déconnecter totalement l appareil du secteur débranchez le câble d alimentation de la prise secteur 16 Cet appareil doit être branché à une prise terre avec protection 17 Quand il est branché de manière permanente un disjoncteur tripolaire normalisé doit être incorporé dans l installation électrique de l immeuble 18 En cas de montage...

Page 4: ...RMT 1 2 1 2 1 2 ZONE 1 ZONE 2 PAGING ZONE ASSIGN LEVEL L1 P L2 L3 4k 630 1 6k 40 100 250 10k CP64S COMMERCIAL PROCESSOR ACTIVE ACTIVE PAGE 2 PAGE 1 LINE 1 LINE 2 LINE 3 PRIORITY ON OFF SIG OL DUCKER DEPTH PROGRAM SELECT LEVEL L1 P L2 L3 ON OFF SIG OL DUCKER DEPTH PROGRAM SELECT LEVEL PROGRAM INPUT LEVELS ZONE 1 ZONE 2 ZONE 2 4k 630 1 6k 40 100 250 10k ZONE 1 POWER RMT RMT 12 6 6 12 0 10 4 6 10 4 6...

Page 5: ...R TRIM TRIM DET P1 P2 PAGE 2 DETECT SENS DET Z1 PAGE LEVEL Z2 PAGE LEVEL PRE POST VCA Z1 PRE PAGE Z1 PAGE Z1 POST PAGE Z2 POST PAGE PRE POST VCA Z2 PRE PAGE Z2 PAGE SELECT PROGRAM REMOTE CH 4 CH 1 CH 3 CH 2 LOCAL Z2 Z1 Z2 Z1 LOGIC SELECT CHANNEL Z1 VC AUTO FADE Z2 VC 5 LEVEL RMT LOCAL ZONE 1 ZONE 1 RMT LOCAL RMT LOCAL 5 ZONE 2 LEVEL RMT LOCAL ZONE 2 RMT SEL PAGE DUCKER PRIORITY PAD 30dB PAD 30dB 1...

Page 6: ...hreshold Zone Assign and Zone Level controls Internally selectable phantom power is provided for each input Each Paging input may be summed Pre or Post Zone Level control to allow setting Paging Level independent of Zone Level An internal Paging Priority switch allows a master pager to override non priority paging in its assigned zones while allowing true dual zone independent paging If no Paging ...

Page 7: ...CT controls are inactive when RMT is selected Two optional wired ZR1 remotes may be connected to the Remotes port An object smaller in diameter than the switch button is required to engage the recessed RMT switches 9 ZONE SIG and OL indicators show SIGnal present at 20 dBu and OverLoad at 16 dBu 4 dB before clipping respectively Signal indicators are located pre EQ and pre VCA 0 ZONE LEVEL control...

Page 8: ...e true voltage limiters with a ratio of 15 1 The threshold range is 20 dBu to 20 dBu 6 OUTPUTS feature balanced cross coupled line drivers with a Euroblock connector for each Zone Zone 1 is stereo Zone 2 is mono and both Expand outputs are mono When operating cross coupled line drivers unbalanced it is essential to ground the pin See CP64S Connections on page 10 7 ZONE EXPAND OUT switches assign P...

Page 9: ...then set the appropriate switch to ON If a Paging Input Mic Line pad switch is set to LINE Phantom Power is automatically defeated 1 3 4 5 8 7 6 2 There are five internal switches related to the two Page Inputs The dot on the circuit board shows the factory default 1 Page 1 Phantom Power 15 VDC Default OFF Controls Phantom Power at the Page 1 connector 2 Page 2 Phantom Power 15 VDC Default OFF Con...

Page 10: ...uroblock connectors except for the RCA Program Inputs When wiring to Euroblocks a minimum wire gauge of 22 is preferred for reliability maximum 12 guage If the ground or shield wire is left shorter it acts as a strain relief for the other wires Cable with a flexible jacket is easier to use and less likely to damage the connections Avoid stripping excess insulation Inspect wires for nicks that may ...

Page 11: ...ed in the 5 volt supply if a short occurs Never subject the Vr1 or Vr2 pins to voltages above 5 volts ZR1 Zone Level Remote side view and schematic 1 2 3 4 5 S1A 6 7 8 9 10 S1B 2 3 4 1 5 J1A 5 POS TERM GND GND GND D1 D0 Vc Vr1 CW 2 1 3 R1 2KRD VR1 LEVEL REMOTE Rane provides the VR1 Volume Remote for some applications that require a remote level control without the program selector found in the ZR1...

Page 12: ...ns in wire type do not greatly affect the performance of the remote controls 22 gauge stranded wire with a flexible jacket is recommended You may use 5 conductor unshielded remote control signal cable for shorter runs less than 200 feet 60 meters or 4 conductor 2 pair shielded remote control signal cable use the shield as the ground return for longer runs 200 to 1000 feet 60 to 300 meters The type...

Page 13: ... ZONE 2 EXPAND OUT ZONE 1 EXPAND OUT ZONE 2 Z2 PGM Z2 EXPAND Z2 MONO REMOTE 1 INPUT 1 REMOTE 2 INPUT 2 Z1 RIGHT Z1 EXPAND Z1 LEFT Z2 LEVEL Z1 PGM Z1 LEVEL MIC LINE 100 240 V 50 60 Hz 12 WATTS PGM PGM PAGE off ALL AUDIO AND REMOTES ARE CLASS 2 WIRING CP64S COMMERCIAL AUDIO EQUIPMENT 24TJ R Make sure the power is disconnected Control Presets Page settings repeat for second page input Input Pad rear ...

Page 14: ...same level as the first Page source it should be close If not use the Page Trim control of the second Page source to adjust its gain to match If you change the gain of the second Page source substantially be sure to reset the Page Detect Threshold 8 Set the Ducker switch to ON With an active Program source playing speak into the Page Mic and adjust the Ducker Depth as required Repeat for both Zone...

Page 15: ... Post VCA via Internal switch Page Priority Assign P1 Page 1 NO none P2 Page 2 1 dBu Priority pager overrides non priority pager only in assigned zones Selecting NONE allows the two pagers to mix Paging Zone Level Adjust off to 0 dB Independent for each Zone Page Remote Selector 11 Off 10 Z1 Zone 1 01 Z2 Zone 2 00 Both 1 dBu Internal pull up Active low Switch closure to Ground or 5 volt TTL logic ...

Page 16: ...sly adjustable Limiter Threshold Range 20 to 20 typ dB Continuously adjustable Attack Time 20 typ msec For a 10 dB step Fixed Release Time 250 typ msec For a 10 dB step Fixed Ratio 15 1 typ Soft knee PROGRAM SELECTION Local Front Panel L1 L2 L3 or P priority Independent for each Zone Zone RMT Selector 11 L1 10 L2 00 L3 01 P Internal pull up Active low Switch closure to ground or 5 volt TTL Gray Co...

Page 17: ...N WIRING PAGE 2 PAGE 1 LIMITER WIRING ZONE 1 ZONE 2 PAGE 1 TRIM PAGE 2 TRIM 8 8 PAGING INPUTS R L R L 30 60 MIC LINE 20 20 20 20 REMOTES OUTPUTS MIN MAX PROGRAM INPUTS ZONE 2 EXPAND OUT ZONE 1 EXPAND OUT ZONE 2 Z2 PGM Z2 EXPAND Z2 MONO REMOTE 1 INPUT 1 REMOTE 2 INPUT 2 Z1 RIGHT Z1 EXPAND Z1 LEFT Z2 LEVEL Z1 PGM Z1 LEVEL MIC LINE 100 240 V 50 60 Hz 12 WATTS PGM PGM PAGE off ALL AUDIO AND REMOTES AR...

Page 18: ...IRING PAGE 2 PAGE 1 LIMITER WIRING ZONE 1 ZONE 2 PAGE 1 TRIM PAGE 2 TRIM 8 8 PAGING INPUTS R L R L 30 60 MIC LINE 20 20 20 20 REMOTES OUTPUTS MIN MAX PROGRAM INPUTS ZONE 2 EXPAND OUT ZONE 1 EXPAND OUT ZONE 2 Z2 PGM Z2 EXPAND Z2 MONO REMOTE 1 INPUT 1 REMOTE 2 INPUT 2 Z1 RIGHT Z1 EXPAND Z1 LEFT Z2 LEVEL Z1 PGM Z1 LEVEL MIC LINE 100 240 V 50 60 Hz 12 WATTS PGM PGM PAGE off ALL AUDIO AND REMOTES ARE C...

Page 19: ...connections Grounding and EMC practices Shields of connectors in audio equipment containing active circuitry Rane s policy is to accommodate rather than dictate However this document contains suggestions for external wiring changes that should ideally only be implemented by trained technical personnel Safety regulations require that all original grounding means provided from the factory be left in...

Page 20: ...rconnect is not compat ible with unbalanced The small physical nature and short cable runs of completely unbalanced systems home audio also contain these ground loop noise currents However the currents in unbalanced systems never get large enough to affect the audio to the point where it is a nuisance Mixing balanced and unbalanced equipment however is an entirely different story since balanced an...

Page 21: ...ACTICE RECOMMENDED PRACTICE OPTIONAL CASE 1 2 3 3 1 2 CHASSIS GROUND SIGNAL GROUND CHASSIS GROUND CHASSIS GROUND The Next Best Right Way To Do It The quickest quietest and most foolproof method to con nect balanced and unbalanced is to transformer isolate all unbalanced connections See Figure 2 Many manufacturers provide several tools for this task including Rane Consult your audio dealer to explo...

Page 22: ...rounded and therefore immune to ground loop hums and buzzes Ground lifts are simply another Band Aid to try in case of grounding problems It is true that an entire system of properly grounded equipment without ground lift switches is guaranteed yes guaranteed to be hum free The problem is most equipment is not both internally and externally AC system wise grounded properly Most units with ground l...

Page 23: ...o guarantee that a hum free intercon nect can be achieved nor is there a definite scheme that will assure noise free operation in all configurations References 1 Neil A Muncy Noise Susceptibility in Analog and Digi tal Signal Processing Systems presented at the 97th AES Convention of Audio Engineering Society in San Fran cisco CA Nov 1994 2 Grounding Shielding and Interconnections in Analog Digita...

Page 24: ... 20 24 24 19 18 17 B B B B A A A A A A FEMALE BALANCED XLR NOT A TRANSFORMER NOR A CROSS COUPLED OUTPUT STAGE FEMALE BALANCED XLR EITHER A TRANSFORMER OR A CROSS COUPLED OUTPUT STAGE BALANCED TRS NOT A TRANSFORMER NOR A CROSS COUPLED OUTPUT STAGE BALANCED TRS EITHER A TRANSFORMER OR A CROSS COUPLED OUTPUT STAGE FLOATING UNBALANCED TRS TIP RING SLEEVE SLEEVE IN UNIT NC OR 3 5 mm UNBALANCED TS TIP S...

Page 25: ... RED SHIELD RED SHIELD SHIELD RED RED BLACK N C N C N C RED BLACK RED SHIELD N C BLACK RED BLACK RED 3 NC 2 RED 1 SHIELD 2 RED 1 SHIELD 3 BLACK 2 RED 1 NC 3 BLACK 2 RED 1 NC 3 BLACK 2 RED 1 SHIELD SHIELD FEMALE FEMALE FEMALE RED SHIELD RED BLACK SHIELD SHIELD RED BLACK RED BLACK BLACK RED RED SHIELD RED SHIELD RED SHIELD RED SHIELD RED BLACK 2 CONDUCTOR SHIELDED CABLE 2 CONDUCTOR SHIELDED CABLE 2 ...

Page 26: ...D 3 BLACK 2 RED 1 SHIELD 3 BLACK 2 RED 1 SHIELD SHIELD BLACK SHIELD RED BLACK SHIELD RED BLACK RED SHIELD SHIELD BLACK RED SHIELD BLACK RED SHIELD BLACK RED SHIELD BLACK RED SHIELD BLACK RED SHIELD RED SHIELD RED SHIELD RED SHIELD RED BLACK RED N C N C BLACK RED BLACK RED BLACK RED RED SHIELD RED SHIELD RED SHIELD RED 24 S BLACK T RED CROSS COUPLED OUTPUT ONLY CONNECT BLACK TO SHIELD AT THIS END A...

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Page 29: ...UNTRY AGAINST DEFECTS IN MATERIAL OR WORKMANSHIP THE SPECIFIC PERIOD OF THIS LIMITED WARRANTY SHALL BE THAT WHICH IS DESCRIBED TO THE ORIGINAL RETAIL PURCHASER BY THE AUTHORIZED RANE DEALER OR DISTRIBUTOR AT THE TIME OF PURCHASE Rane Corporation does not however warrant its products against any and all defects 1 arising out of materials or workmanship not provided or furnished by Rane or 2 resulti...

Page 30: ...E THE UNIT WAS PURCHASED OR if product was purchased in the U S AT THE RANE FACTORY IN THE U S If the product is being sent to Rane for repair please call the factory for a Return Authorization number We recommend advance notice be given to the repair facility to avoid possible needless shipment in case the problem can be solved over the phone UNAUTHORIZED SERVICE PERFORMED ON ANY RANE PRODUCT WIL...

Page 31: ...ssional electronic A V apparatus immunity EN50581 2012 Technical documentation for RoHS assessment of electronic products Additional Information Environment E2 CE mark first affixed in 2007 In order for the customer to maintain compliance with these regulations high quality shielded cable must be used for interconnection to other equipment No changes or modification of the equipment other than tha...

Page 32: ...ZONE 1 ZONE 2 PAGE 1 TRIM PAGE 2 TRIM 8 8 PAGING INPUTS R L R L 30 60 MIC LINE 20 20 20 20 REMOTES OUTPUTS MIN MAX PROGRAM INPUTS ZONE 2 EXPAND OUT ZONE 1 EXPAND OUT ZONE 2 Z2 PGM Z2 EXPAND Z2 MONO REMOTE 1 INPUT 1 REMOTE 2 INPUT 2 Z1 RIGHT Z1 EXPAND Z1 LEFT Z2 LEVEL Z1 PGM Z1 LEVEL MIC LINE 100 240 V 50 60 Hz 12 WATTS PGM PGM PAGE off ALL AUDIO AND REMOTES ARE CLASS 2 WIRING CP64S COMMERCIAL AUDI...

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