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Summary of Contents for Kramer 905xl
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Page 1: User Manual
K R A ME R E LE CT R O N IC S L T D . USER MANUAL MODEL: 905xl Power Amplifier P/N: 2900-300196 Rev 3... -
Page 3: Table Of Contents
Default Communication Parameters Protocol 3000 10.1 Kramer Protocol 3000 Syntax 10.2 Kramer Protocol 3000 Commands Figures Figure 1: 905xl Power Amplifier Front and Rear Panels Figure 2: Connecting the 905xl Power Amplifier Figure 3: Audio Control Window 905xl - Contents... -
Page 4: Introduction
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters and GROUP 11: Sierra Video Products. Congratulations on purchasing your Kramer 905xl Power Amplifier, which is ideal for the following typical applications: •... -
Page 5: Getting Started
Avoid interference from neighboring electrical appliances that may adversely influence signal quality • Position your 905xl away from moisture, excessive sunlight and dust This equipment is to be used only inside a building. It may only be connected to other equipment that is installed inside a building... -
Page 6: Recycling Kramer Products
Kramer Electronics has made arrangements with the European Advanced Recycling Network (EARN) and will cover any costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular country go to our recycling pages at http://www.kramerelectronics.com/support/recycling/. -
Page 7: Overview
Overview The 905xl is a high quality power amplifier for stereo audio signals. It accepts either a stereo audio signal on RCA connectors or a balanced stereo audio signal on a terminal block connector. It delivers a speaker output of 110 watts RMS per channel into a 4Ω... -
Page 8: Defining The 905Xl Power Amplifier
Defining the 905xl Power Amplifier Figure 1 defines the front and rear panels of the 905xl. Figure 1: 905xl Power Amplifier Front and Rear Panels Feature Function INPUTS 1 and 2 Buttons Press to select input audio source 1 (unbalanced) or 2 (balanced) ↑... -
Page 9: Installing In A Rack
Installing in a Rack This section provides instructions for rack mounting the unit. 905xl - Installing in a Rack... -
Page 10: Connecting The 905Xl Power Amplifier
905xl. After connecting your 905xl, connect its power and then switch on the power to each device. Figure 2: Connecting the 905xl Power Amplifier To connect the 905xl Power Amplifier as illustrated in the example in Figure 1. Connect an unbalanced stereo audio source (for example, the unbalanced output of a DVD player) to the Input 1 L and R RCA connectors. -
Page 11: Connecting To The 905Xl Via Rs-232
5. If required, connect a PC and/or controller to the RS 232 port, (see Section 6.1 Connecting to the 905xl via RS-232 You can connect to the 905xl via an RS-232 connection using, for example, a PC. Note that a null-modem adapter/connection is not required. To connect to the 905xl via RS-232: •... -
Page 12: Operating The 905Xl Power Amplifier
The button no longer lights and the audio is unmuted at the previous volume level Using the Audio Control Program The 905xl Audio Control program allows you to adjust the volume and to operate equalization controls for treble, mid-level and bass which cannot be adjusted from the front panel. -
Page 13: Figure 3: Audio Control Window
To use the Audio Control Program: 1. Download and install the program on your PC from http://www.kramerelectronics.com. 2. Connect the 905xl to the correct COM port of the PC (see Section 6 3. Open the Audio Control program. The Audio Control window appears (see Figure 4. -
Page 14: Upgrading The Firmware
Upgrading the Firmware For instructions on upgrading the firmware see “Upgrading the 905xl Firmware Using the FLIP Software”. 905xl - Operating the 905xl Power Amplifier... -
Page 15: Technical Specifications
–40° to +70°C (–40° to 158°F) TEMPERATURE: HUMIDITY: 10% to 90%, RHL non-condensing DIMENSIONS: 19” x 7.24” x 1U (W, D, H) WEIGHT: 1.6kg (3.53lbs) approx. ACCESSORIES: Power cord, rack ”ears” Specifications are subject to change without notice at http://www.kramerelectronics.com 905xl - Technical Specifications... -
Page 16: Default Communication Parameters
Default Communication Parameters RS-232 Baud Rate: 9600 Data Bits: Stop Bits: Parity: None Command Format: ASCII Example (Switch to Input 1): #AUD-IN 1<CR> 905xl - Default Communication Parameters... -
Page 17: Protocol 3000
Protocol 3000 The 905xl can be operated using serial commands from a PC, remote controller or touch screen using the Kramer Protocol 3000. This section describes: • Kramer Protocol 3000 syntax (see Section 10.1 • Kramer Protocol 3000 commands (see Section 10.2... -
Page 18: Command Terms
CRLF – For device messages; carriage return (ASCII 13) + line-feed (ASCII 10) Command chain separator character When a message string contains more than one command, a pipe ( '|' ) character separates each command. Spaces between parameters or command terms are ignored. 905xl - Protocol 3000... -
Page 19: Kramer Protocol 3000 Commands
You can directly enter all commands using a terminal with ASCII communications software, such as HyperTerminal, Hercules, etc. Connect the terminal to the serial or Ethernet port on the Kramer device. To enter CR press the Enter key. ( LF is also sent but is ignored by command parser). - Page 20 Read audio treble MIDRANGE Set audio midrange level MIDRANGE? Read audio midrange level LOUDNESS Set audio loudness LOUDNESS? Read audio loudness MUTE Mute audio MUTE? Reads mute state BALANCE Set balance mode BALANCE? Reads balance mode 905xl - Protocol 3000...
- Page 22 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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