Electro-Voice PRECISION Series Owner's Manual
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Electro-Voice PRECISION Series Owner's Manual

Electro-Voice PRECISION Series Owner's Manual

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Summary of Contents for Electro-Voice PRECISION Series

  • Page 1 All manuals and user guides at all-guides.com OWNER‘S MANUAL...

  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com CONTENTS IMPORTANT SAFETY INSTRUCTIONS ....... IMPORTANT SERVICE INSTRUCTIONS ....... DESCRIPTION ..........UNPACKING & WARRANTY INSTALLATION NOTES ....... FRONT VIEW ....... REAR VIEW ..........INPUT A / INPUT B ....... PARALLEL CONNECTION .......

  • Page 3: Important Safety Instructions

    All manuals and user guides at all-guides.com IMPORTANT SAFETY INSTRUCTIONS The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated „dangerous voltage“ within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral...

  • Page 4: Description

    All manuals and user guides at all-guides.com DESCRIPTION Congratulations! With buying an Electro-Voice PRECISION SERIES power amplifier you have chosen an appliance that employs the most advanced technology. P-Series power amps combine outstanding audio performance, highest reliability and operational stability. Each power amplifier employs an RCM-24 Remote Control module allowing centralized configuration, control and monitoring of all relevant power amp parameters (like output current, output voltage, load impedance, etc.).

  • Page 5: Unpacking & Warranty

    All manuals and user guides at all-guides.com DESCRIPTION Next to controlling and monitoring, the RCM-24 Remote Control module provides comprehensive signal processing functions. It includes a total of 20 parametric filter–, X-over functions, delays, routing and level control as well as compressors and limiters per channel. All parameters can be freely edited and stored in the module’s 8 user presets.

  • Page 6: Front View

    All manuals and user guides at all-guides.com FRONT VIEW Use the POWER switch located in the centre of the front panel to switch the appliance’s power on. The soft-start function prevents current inrush peaks on the mains, which in addition prevents the mains line protection switch from activating during power-on operation of the power amplifier.

  • Page 7: Rear View

    All manuals and user guides at all-guides.com REAR PANEL INPUT A / INPUT B This indicator lights as soon as the integrated dynamic limiter is activated and the power amplifier is driven at the clipping limit or generally at its maximum capacity.

  • Page 8: Rs-232 Interface

    All manuals and user guides at all-guides.com REAR VIEW RS-232 INTERFACE The RS-232 interface is for connecting media control systems as well as building management systems providing control and monitoring of all parameters. Communication is established via an easily to implement ASCII- protocol allowing trouble-free integration of Remote Amplifiers in media and touch panel control systems.

  • Page 9: Easy Remote

    All manuals and user guides at all-guides.com REAR VIEW The STATUS LED provides optical indication of CAN-bus traffic. When the power amplifier’s address is set to “00” so that it is separated from the CAN- bus, the STATUS LED blinks every 3 seconds. When the power amplifier’s address is set between “01”...

  • Page 10: Cabling

    All manuals and user guides at all-guides.com CABLING NF-VERBINDUNGSKABEL Choosing balanced cables (two conductors for the audio signal plus separate shielding mesh) with XLR-type connectors is recommended for LF-signal connection. Although connecting unbalanced cables to the power amplifier inputs is possible as well, using balanced cabling is always preferable. A great number of today’s audio appliances employ balanced outputs.

  • Page 11: Network Examples

    All manuals and user guides at all-guides.com NETWORK EXAMPLES The following diagrams show examples of the data-bus wiring for different order of size: System with 5 amps and one UCC1 / PC at the beginning of the bus Terminators at the UCC1 (first unit on the bus) and at amp 5 (last unit on the bus) System with 2 amp-racks and an UCC1 / PC in the middle Terminators at amp 6 (first unit on the bus) and amp 12 (last unit on the bus)
  • Page 12 All manuals and user guides at all-guides.com NETWORK EXAMPLES System with several amp-racks and several UCC1 / PCs UCC1s anywhere on the CAN-bus Terminators at amp 10 (first unit on the bus) and amp 16 (last unit on the bus) Next to the CAN-bus signal, network cabling also carries the balanced monitor audio signal for monitoring the power amp inputs and outputs.

  • Page 13: Can-Bus

    All manuals and user guides at all-guides.com CAN-BUS The CAN-bus allows using different data rates, with the data Baud Rate Bus Lenght rate being indirectly proportional to the bus length. Small 500 kbit/s 100 m networks allow baud rates up to 500kbit/s. 250 kbit/s 250 m For sizable dimensioned networks reducing the baud rate...

  • Page 14: Mains Operation & Resulting Temp

    All manuals and user guides at all-guides.com MAINS OPERATION & RESULTING TEMPERATURE MAINS OPERATION The following tables allow determining power supply and cabling requirements. The values of the column „1/8 max. Output @ 4Ω” are relevant for “normal” operation. These values are based on operating the power amplifier with VDE-noise at 1/8 of the maximum output power, which approximately equates the load of the power amplifier being operated with a music signal at maximum volume possible, without noticeable clipping.

  • Page 15: Specifications / Technische Daten

    All manuals and user guides at all-guides.com SPECIFICATIONS / TECHNISCHE DATEN - System (amplifier) at rated conditions, both channels driven, 8Ω loads, unless otherwise specified. - Depending on the ambient temperature, the unit might not operate continuously at 2Ω load. P900RL P1200RL Load Impedance...
  • Page 16 All manuals and user guides at all-guides.com SPECIFICATIONS / TECHNISCHE DATEN CAN-Bus, 10 ... 500 kbit/s, RJ-45 (PC Control) Interfaces RS-232, 19.2 kbit/s, 9-pol. SUB-D (Multi Media Control) 6-pol. Phoenix 2 Control Inputs Inactive / OFF +5.0V (> 2.4V) or open (internal pull-up) Active / ON 0V (<...

  • Page 17: Block Diagram Amplifier

    All manuals and user guides at all-guides.com BLOCK DIAGRAM AMPLIFIER...

  • Page 18: Block Diagram Rcm-24

    All manuals and user guides at all-guides.com BLOCK DIAGRAM RCM-24...

  • Page 19: Dimensions / Abmessungen

    All manuals and user guides at all-guides.com DIMENSIONS / ABMESSUNGEN 389,5 132,5...
  • Page 20 All manuals and user guides at all-guides.com NOTES...
  • Page 21 All manuals and user guides at all-guides.com NOTES...
  • Page 22 Telex Communications Inc., 12000 Portland Ave. South, Burnsville, MN 55337, Phone: +1 952-884-4051, FAX: +1 952-884-0043 Germany EVI AUDIO, Hirschberger Ring 45, D 94315, Straubing, Germany Phone: 49 9421-706 0, FAX: 49 9421-706 265 Subject to change without prior notice. Printed in Germany 10/08/2002 / 361 609 www.electro-voice.de...

This manual is also suitable for:

P900rlP1200rl

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