Kramer RC-52A User Manual

Room controller

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K R A ME R E LE CT R O N IC S L T D .

USER MANUAL

MODEL:
RC-52A
Room Controller
P/N: 2900-300090 Rev 1

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Summary of Contents for Kramer RC-52A

  • Page 1: User Manual

    K R A ME R E LE CT R O N IC S L T D . USER MANUAL MODEL: RC-52A Room Controller P/N: 2900-300090 Rev 1...
  • Page 2: Table Of Contents

    Locking and Unlocking the RC-52A Technical Specifications Figures F igure 1: RC-52A Front Panel for Europe (80 and 86mm) and the United States F igure 2: RC-52A Rear Panel for Europe (80 and 86mm) and the United States F igure 3: Connecting the RC-52A...
  • Page 3: Introduction

    GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters and GROUP 11: Sierra Products. Congratulations on purchasing your Kramer RC-52A Room Controller, which is designed to let you control an A/V system with ease, in a multimedia classroom or conference room.
  • Page 4: Getting Started

    • Avoid interference from neighboring electrical appliances that may adversely influence signal quality • Position your Kramer RC-52A away from moisture, excessive sunlight and dust Caution: No operator serviceable parts inside the unit Warning: Use only the Kramer Electronics input power wall...
  • Page 5: Overview

    Overview The RC-52A is a 2 gang room controller with an analog volume control adjustment knob, an RS-232 port, an IR control port and six backlit and label capable buttons with three levels of lighting intensity available (set via the K-Config application). It sends an RS-232 or IR command—with the push of a button—to a device (such as...
  • Page 6: Defining The Rc-52A Room Controller Front Panel

    Defining the RC-52A Room Controller Front Panel The RC-52A is available in three versions (see Figure 1): 80mm and 86mm for Europe and a version for the United States: Figure 1: RC-52A Front Panel for Europe (80 and 86mm) and the United States RC-52A - Overview...
  • Page 7: Defining The Rc-52A Room Controller Rear Panel

    D efining the RC-52A Room Controller Rear Panel Figure 2: RC-52A Rear Panel for Europe (80 and 86mm) and the United States Feature Function Audio Potentiometer pinout GND PIN: ground connection for the potentiometer LEVEL PIN: wiper of the potentiometer...
  • Page 8: Connecting The Rc-52A Room Controller

    (for example, the Kramer 912 Power Amplifier, see Section 4.2 5. Connect the 5V DC power adapter to the RC-52A power socket and to the mains electricity. Figure 3: Connecting the RC-52A RC-52A - Connecting the RC-52A Room Controller...
  • Page 9: The Rs-232 Pinout

    The RS-232 9-pin D-sub port pinout is defined in F igure 4 Figure 4: RS-232 Pinout T he Audio Potentiometer Pinout 1 0 B The audio amplifier pinout is defined in F igure 5 Figure 5: Audio Potentiometer Pinout RC-52A – Connecting the RC-52A Room Controller...
  • Page 10: Connecting The Ir-Out

    Figure 6: IR Emitter Wiring Using the RC-52A as an IR Repeater Once the RC-52A is mounted and powered, and the IR emitter is connected to a piece of A/V equipment (for example, a DVD), you can use it as an IR signal...
  • Page 11: Installing The Configuration Software

    Before you configure the RC-52A buttons: 1. Connect the RC-52A to your PC with the USB cable. There is no need to connect the RC-52A to a power supply for configuration since power is supplied over the USB cable. 2. Open the Configuration program.
  • Page 12: Technical Specifications

    WEIGHT: 0.3kg (0.67lbs) approx OPTIONS: RS-232 9-pin D-sub port to 3-pin terminal block connector cable (C-D9F/3PM-0.6); Kramer IR emitter cable (P/N: C-A35/IRE-10) Specifications are subject to change without notice Go to our Web site at http://www.kramerelectronics.com to access the list of resolutions...
  • Page 13 1. Any product which is not distributed by us or which is not purchased from an authorized Kramer dealer. If you are uncertain as to whether a dealer is authorized, please contact Kramer at one of the agents listed in the Web site www.kramerelectronics.com.
  • Page 14 For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We welcome your questions, comments, and feedback. Web site: www.kramerelectronics.com E-mail: info@kramerel.com SAFETY WARNING...

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