Instruction/ maintenance manual of the product RS-232 Krell Industries
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SACD Standar d Super Audio Compact Disc Player Developer ’ s Reference THE LEADER IN AUDIO ENGINEERING RS-232 Port: Sending Commands and Interpr eting Data RC-6 Remote: Commands.
© 2003 by Krell Industries, Inc. All rights reserved This product is manufactured in the United States of America. Krell ® is a registered trademark of Krell Industries, Inc., and is restricted for use by Krell Industries, Inc., its subsidiaries, and authorized agents.
Overview This document is designed for application developers who want to control the SACD Standard using an external computer-based device. The document contains five sections: 1 Connecting to the RS.
4 Krell SACD Standard Developer ’s Reference Connecting to the RS-232 Port A 9-pin RS-232 port is located on the right-hand side of the SACD Standard back panel. Make sure the clamping screws (or thumb- screws) securely fasten the connection cable from the external computer-based device to the RS-232 port on the SACD Standard.
Krell SACD Standard Developer ’s Reference 5 RS-232 Commands for the SACD Standar d COMMAND RS-232 CODE Power On 1PWRZ Power Off 0PWRZ T oggles the Power PWRZ Open / Close T ransport OPNZ Reverse Se.
RS-232 Status Feedback Description for the SACD Standar d RS-232 Status Block Descriptions for the SACD Standar d The SACD Standard reports its operational status by transmitting a block of status data via the RS-232 connector . The block is configured as three 8-bit words.
RS-232 Status Block Descriptions, continued Wo rd 3: End of Message Bit Description Bit 7 – 0: Hexadecimal 55 7 Krell SACD Standard Developer ’s Reference 76 543 2 1 0 01 010 1 0 1.
8 SACD Standard Developer ’s Reference RC-6 Commands for the SACD Standar d The following codes are used for controlling the SACD Standard via IR. SYSTEM SYSTEM COMMAND COMMAND KEY (HEX) (DEC) (HEX).
An important point after buying a device Krell Industries RS-232 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Krell Industries RS-232 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Krell Industries RS-232 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Krell Industries RS-232 you will learn all the available features of the product, as well as information on its operation. The information that you get Krell Industries RS-232 will certainly help you make a decision on the purchase.
If you already are a holder of Krell Industries RS-232, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Krell Industries RS-232.
However, one of the most important roles played by the user manual is to help in solving problems with Krell Industries RS-232. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Krell Industries RS-232 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
