CP52S COMMERCIAL PROCESSOR INSTALLATION GUIDE PAGING INPUT TRIM +30 MIC DETECT THRESHOLD 8 0 OL ACTIVE LIMIT THRESHOLD +8 6 2 +60 LINE PROGRAM INPUT LEVELS LEVEL 4 10 –3 LINE 1 4 +16 6 LINE 2 4 LINE 3 4 6 6 ZONE PRIORITY 4 2 –20 +20 DUCKER DEPTH 6 10 0 10 0 10 0 10 LIMIT OFF L2 L3 + 12 LIMIT THRESHOLD +8 6 2 8 –3 • 6 0 CP52S • 0 +16 COMMERCIAL PROCESSOR • 6 • –20 +20 ON SIG OL L1 EQ LEVEL 4 REMOTE 8 0 PROGRAM SELECT L2 L3 L1 P 12 10 LIMIT 40 1
IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, registers, stoves, or other apparatus (including amplifiers) that produce heat. 9.
INSTRUCTIONS DE SÉCURITÉ 1. Lisez ces instructions. 2. Gardez précieusement ces instructions. 3. Respectez les avertissements. 4. Suivez toutes les instructions. 5. Ne pas utiliser près d’une source d’eau. 6. Ne nettoyer qu’avec un chiffon doux. 7. N’obstruer aucune évacuation d’air. Effectuez l’installation en suivant les instructions du fabricant. 8. Ne pas disposer près d’une source de chaleur, c-à-d tout appareil produisant de la chaleur sans exception. 9. Ne pas modifier le cordon d’alimentation.
CP52S COMMERCIAL PROCESSOR PAGING INPUT TRIM +30 MIC DETECT THRESHOLD 8 0 OL ACTIVE LIMIT THRESHOLD +8 6 2 +60 LINE PROGRAM INPUT LEVELS LEVEL 4 10 –3 +16 –20 +20 LINE 1 4 6 LINE 2 4 6 LINE 3 4 6 ZONE PRIORITY 4 DUCKER DEPTH 6 2 10 0 10 0 10 0 10 OFF LIMIT Quick Start If you were the type that cheated on school book reports by just skimming through the reading assignments, then this section is for you! It gives you not quite enough information to really know what you’re d
CP52S COMMERCIAL PROCESSOR SCP1S Equalizer Security Cover General Description The CP52S is a versatile commercial preamplifier designed for use in restaurants, bars, health clubs and offices. The CP52S serves one stereo Zone. One gated Paging Input and four stereo Program Inputs are provided. A Port allows expansion of Page, Program or Zone signals. Three levels of priority are supported: 1. Page 2. Program Priority 3.
CP52S Front Panel 1 3 6 INPUT TRIM DETECT THRESHOLD 3 9 11 PAGING +30 MIC 2 8 0 OL ACTIVE 4 5 LIMIT THRESHOLD +8 6 2 +60 LINE PROGRAM INPUT LEVELS LEVEL 4 10 13 –3 +16 –20 +20 LINE 1 4 6 LINE 2 4 LINE 3 4 6 6 ZONE PRIORITY 4 DUCKER DEPTH 6 2 PROGRAM SELECT L2 L3 L1 P 10 0 0 10 10 0 10 OFF 8 –3 +16 0 + 12 • 6 CP52S • 0 COMMERCIAL PROCESSOR • 6 –20 +20 SIG OL 10 LIMIT THRESHOLD +8 6 2 ON LIMIT 8 EQ LEVEL 4 REMOTE 8 0 14 10 LIMIT • 12 40
CP52S Rear Panel CP52S COMMERCIAL AUDIO EQUIPMENT 24TJ 100-240 V 50/60 Hz 12 WATTS R ZONE REMOTE PROGRAM D1 D0 LEVEL MIN MAX Vr Vc ZONE OUTPUT RIGHT + – EXPAND OUTPUT LEFT + – EXPAND MONO + – LEVEL PRIORITY RELEASE 5 ZONE PAGE MADE IN U.S.A. RANE CORP.
CP52S COMMERCIAL PROCESSOR CP52S Connections ZR1 Remote All Input and Output connections are made with Euroblock connectors except for the RCA Program Inputs. When wiring to Euroblocks, a minimum wire gauge of 22 is preferred for reliability. 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.
CP52S COMMERCIAL PROCESSOR S1B 10 PROGRAM SELECT Zone / Level 4 6 0 10 2 8 LEVEL D0 1 S1A 5 2 3 CW 3 ZR1 P D1 Vc 4 2 4 3 2 1 GND GND R1 2KRD 1 L1 Decora plate (not included) J1A L2 L3 9 8 7 6 GND Vr 5 5 POS TERM ZONE REMOTE (ZR 1) assembly and silk-screened front panel to the electrical box (see diagram, next page). Note the “UP” arrow screened on the printed circuit board of the remote (mount it pointing up).
Recommended Calibration Procedure The CP52S is a very versatile instrument. While this allows it to conform to the requirements of a large number of system applications, it also results in complexity. For this reason, it is very important to use an organized approach to system calibration. Once the system is connected, take the time for proper calibration. The following is an ordered list of system adjustments to make calibration easy with optimum performance results.
CP52S COMMERCIAL PROCESSOR PAGING INPUT TRIM +30 MIC DETECT THRESHOLD 8 0 –3 10 +16 –20 +20 COMMERCIAL AUDIO EQUIPMENT 24TJ 100-240 V 50/60 Hz 12 WATTS R LINE 1 4 6 LINE 2 4 LINE 3 4 6 6 ZONE PRIORITY 4 DUCKER DEPTH 6 2 ZONE REMOTE PROGRAM D1 D0 0 10 0 0 10 10 0 10 OFF LEVEL MIN MAX Vr Vc RIGHT – Vr Vc + – 8 LEFT + – EXPAND MONO + – LEVEL ON 0 + – + – 0 +16 RELEASE DETECT THRESHOLD SOURCE 20 OFF COMMERCIAL PROCESSOR • 6 • 12 LIMIT 3 CP52S • 10
CP52S COMMERCIAL PROCESSOR Specifications Parameter MIC/LINE PAGING INPUT ..........Input Type ..........RFI Filter ..........Gain range ..........Frequency Response ..........Input Referred Noise ..........CMRR ..........THD+NS Specification ..........Phantom Power ..........“Mic” Input impedance ..........Line Pad ..........“Line” Input impedance ..........Signal Detector Attack ..........Signal Detector Release ..........Overload Detector ..........Low Cut / Hi Cut Filters ..........
CP52S COMMERCIAL PROCESSOR Parameter OUTPUTS: Type ..........Zone Out Gain: Program In ...............From Page Inputs ..........Expand Out Gain: Zone ...............From Page or Program In ..........Frequency Response ..........S/N ..........THD+N ..........Crosstalk ..........Output Impedance ..........Zone Maximum Output ..........Expand Maximum Output ..........Signal Present ..........Overload Detector ..........Ducker: Depth Range ...............Ramped Release ..........Limiter: Threshold Range .....
CP52S COMMERCIAL PROCESSOR Example System: Restaurant and Lounge CD JUKEBOX STREAMING MUSIC SERVICE 11 17 70:00 MENU MP3 PLAYER 12:00 PRIORITY 2 CP52S COMMERCIAL AUDIO EQUIPMENT 24TJ 100-240 V 50/60 Hz 12 WATTS R ZONE REMOTE PROGRAM D1 D0 LEVEL MIN MAX Vr Vc ZONE OUTPUT RIGHT + EXPAND OUTPUT LEFT – + – EXPAND MONO + LEVEL RELEASE 5 ZONE PAGE MADE IN U.S.A. RANE CORP.
CP52S COMMERCIAL PROCESSOR Example System: Cardio Fitness Room MP3 Player MENU Wireless Mic Receiver CP52S Commercial Processor CP52S COMMERCIAL AUDIO EQUIPMENT 24TJ 100-240 V 50/60 Hz 12 WATTS R ZONE REMOTE PROGRAM D1 D0 LEVEL MIN MAX Vr Vc ZONE OUTPUT RIGHT + – EXPAND OUTPUT LEFT + – EXPAND MONO + – LEVEL PRIORITY RELEASE 5 ZONE PAGE MADE IN U.S.A. RANE CORP.
CP52S COMMERCIAL PROCESSOR Technical Support How can I hook a fire alarm control relay to the unit for complete muting? Connect a normally closed relay across the Paging Inputs (plus [+] and minus [-]) so they are shorted together. When an alarm condition exists and the coil becomes energized, the contacts open and the short is removed. The Paging Input Detect Threshold must be adjusted such that the noise floor is sufficient to trigger a paging condition and enable ducking, (i.e.
RaneNote SOUND SYSTEM INTERCONNECTION Sound System Interconnection • Cause & prevention of ground loops • Interfacing balanced & unbalanced • Proper pin connections and wiring • Chassis ground vs. signal ground • Ground lift switches Rane Technical Staff Introduction This note, originally written in 1985, continues to be one of our most useful references.
Ground Loops Almost all cases of noise can be traced directly to ground loops, grounding or lack thereof. It is important to understand the mechanism that causes grounding noise in order to effectively eliminate it. Each component of a sound system produces its own ground internally. This ground is usually called the audio signal ground. Connecting devices together with the interconnecting cables can tie the signal grounds of the two units together in one place through the conductors in the cable.
The Absolute Best Right Way To Do It The method specified by AES48 is to use balanced lines and tie the cable shield to the metal chassis (right where it enters the chassis) at both ends of the cable. A balanced line requires three separate conductors, two of which are signal (+ and –) and one shield (see Figure 1a). The shield serves to guard the sensitive audio lines from interference. Only by using balanced line interconnects can you guarantee (yes, guarantee) hum-free results.
Another way to create the necessary isolation is to use a direct box. Originally named for its use to convert the high impedance, high level output of an electric guitar to the low impedance, low level input of a recording console, it allowed the player to plug “directly” into the console. Now this term is commonly used to describe any box used to convert unbalanced lines to balanced lines.
buzzing, there is an incompatibility somewhere in the system’s grounding configuration. In addition to these special cable assemblies that may help, here are some more things to try: 1. Try combinations of lifting grounds on units supplied with lift switches (or links). It is wise to do this with the power off! 2. If you have an entirely balanced system, verify all chassis are tied to a good earth ground, for safety’s sake and hum protection.
To Input CABLE CONNECTORS MALE BALANCED XLR FEMALE BALANCED XLR (NOT A TRANSFORMER, NOR A CROSS-COUPLED OUTPUT STAGE) From Output FEMALE BALANCED XLR (EITHER A TRANSFORMER OR A CROSS-COUPLED OUTPUT STAGE) ¼” BALANCED TRS (NOT A TRANSFORMER, NOR A CROSS-COUPLED OUTPUT STAGE) ¼” BALANCED TRS (EITHER A TRANSFORMER OR A CROSS-COUPLED OUTPUT STAGE) ¼” FLOATING UNBALANCED TRS (TIP-RING-SLEEVE) (SLEEVE IN UNIT = NC) ¼” OR 3.
2-CONDUCTOR SHIELDED CABLE 2 FEMALE 1=SHIELD RED 2 2=RED BLACK C 3 3=BLACK SHIELD 1 2-CONDUCTOR SHIELDED CABLE 3 FEMALE 1=SHIELD RED 2 2=RED C 3 B 3=NC SHIELD 1 1-CONDUCTOR SHIELDED CABLE 4 FEMALE 1=SHIELD RED 2 2=RED C 3 B 3=NC SHIELD 1 1-CONDUCTOR SHIELDED CABLE From Output 5 6 FEMALE 1=SHIELD RED 2 2-CONDUCTOR SHIELDED CABLE 2=RED BLACK C 3 3=BLACK SHIELD 1 CROSS-COUPLED OUTPUT ONLY: CONNECT PIN 1 TO PIN 3 AT THIS END AND SET GROUND LIFT SWITCH TO ‘GROUNDED’ (IF PRESENT).
From Output 14 RED BLACK N/C 2-CONDUCTOR SHIELDED CABLE T=RED S=BLACK RED BLACK N/C 2-CONDUCTOR SHIELDED CABLE 15A T=RED S=SHIELD 16A T=RED S=SHIELD 17 18 T=RED S=BLACK T=RED S=BLACK 19A T=RED S=SHIELD 20A T=RED S=SHIELD RED SHIELD RED SHIELD RED BLACK 1-CONDUCTOR SHIELDED CABLE RED 1-CONDUCTOR SHIELDED CABLE SHIELD 1=SHIELD 3 2=RED 3=BLACK 1 2 T=RED R=BLACK S=SHIELD RED T=RED S=SHIELD SHIELD RED 1-CONDUCTOR SHIELDED CABLE 2-CONDUCTOR SHIELDED CABLE MALE RED BLACK SHIELD
CP52S COMMERCIAL PROCESSOR 31
CP52S COMMERCIAL PROCESSOR Block Diagram PROGRAM INPUTS L PAGE ZONE EXPAND OUTPUT PAGE LINE 1 PROGRAM + ZONE R SIG L OL EXPAND LEVEL LEFT 7 BAND EQ LINE 2 + LIMIT THRESHOLD MONO DUCK R INPUT SELECT ZONE OUTPUT THRESHOLD RIGHT 7 BAND EQ LINE 3 SIG + OL DUCKER DEPTH 50 dB 6 dB R PAGE LEVEL D1 D0 DUCKER OFF ON DUCK PRIORITY RELEASE TIME 5 sec. 20 sec.
CP52S COMMERCIAL PROCESSOR Factory Authorized Service Your unit may be serviced by the Rane Factory or any Authorized Rane Service Center. To find a Service Center near you, please call the Rane factory, or check the Rane website. Please do not return your unit to Rane without prior authorization. Rane Corporation To obtain service or a Return Authorization, please phone 425-355-6000 or Fax 425-347-7757 The current list of U.S. Rane Authorized Service Centers is found on our website: www.rane.
CP52S COMMERCIAL PROCESSOR Warranty Procedure - Valid in USA only NOTICE! You must complete and return the warranty card or register your product online to extend the Warranty from 2 years to 3 years! TO VALIDATE YOUR EXTENDED WARRANTY: Use the postcard that came in the box with your unit, or go to www.rane.com and click on New Product Registration. Fill out the warranty completely, being sure to include the model and serial number of the unit since this is how warranties are tracked.
Declaration of Conformity Standard(s) to which conformity is declared: Application of Council Directive(s): EN60065: 2002/A1:2006/A11:2008/A2:2010/A12:2011 EN55103-1:2009 EN55103-2:2009 EN50581:2012 ENVIRONMENT E2 CE MARK FIRST AFFIXED IN 2007 SERIAL NUMBERS 850000 - 950000 2001/95/EC 2002/96/EC 2004/108/EC 2006/95/EC 2011/65/EU Manufacturer: Rane Corporation 10802 47th Avenue West Mukilteo WA 98275-5000 USA This equipment has been tested and found to be in compliance with all applicable standards and
CP52S COMMERCIAL AUDIO MADE IN U.S.A. RANE CORP.