SIS Programmer’s Guide, cont’d

Reconfig]

The processor sends the Reconfig message whenever a new resolution is applied.

NResponse given is seen via RS-232 connection only.

Exen]

The processor initiates the Exe message when Executive mode is toggled on or off from the front panel. “n” is the Executive mode status: 1 = on, 0 = off.

Processor Error Responses

When the USP 507 receives an SIS command and determines that it is valid, it performs the command and sends a response to the host device. If the processor is unable to perform the command because the command is invalid or contains invalid parameters, the processor returns an error response to the host. The error response codes are:

E01 — Invalid input channel number (out of range)

E10 — Invalid command

E11 — Invalid preset number

E12 — Invalid output number/port number

E13 — Invalid parameter (out of range)

E14 — Command not available for this configuration

E17 — Invalid command for this signal type

E22 — Busy

E24 — Privilege violation

E25 — Device not present

E26 — Maximum number of connections exceeded

E27 — Invalid event number

E28 — Bad filename/file not found

Using the Command/Response Table for SIS Commands

The command/response table begins on page 4-7. Lowercase letters are acceptable in the command field except where indicated. The table below shows the hexadecimal equivalent of ASCII characters used in the command/response tables.

ASCII to HEX Conversion Table

•

ASCII to hexadecimal conversion

Symbols are used throughout the table to represent variables in the command/ response fields. Command and response examples are shown throughout the table.

NIf unit does not support or recognize the entered commands, nothing happens and no response is issued.

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Extron electronic USP 507 manual SIS Programmer’s Guide, cont’d, Processor Error Responses
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USP 507 specifications

Extron Electronics has long been a leader in the field of professional AV system design, and one of their standout products is the USP 507. The USP 507 is an advanced universal speaker processor that is engineered to elevate audio performance across a variety of applications. Designed for both commercial and residential environments, the USP 507 combines cutting-edge technology with user-friendly features to deliver superior sound quality and precise audio control.

One of the main features of the USP 507 is its comprehensive signal processing capabilities. The device supports a range of audio formats and delivers 48 kHz or 96 kHz sample rates, ensuring high fidelity in audio reproduction. It also includes a configurable 5-band equalizer per channel, allowing users to fine-tune audio output to accommodate different room acoustics and speaker types.

The USP 507 is equipped with Extron’s patented SpeedMatch technology to enhance speaker performance and optimize audio clarity. This innovative technology automatically analyzes the audio signals and adjusts various parameters to compensate for environmental conditions, ensuring consistent sound quality across all outputs.

In terms of connectivity, the USP 507 offers a wide array of input and output options. It includes both balanced and unbalanced audio inputs to facilitate seamless integration with other audio equipment. Furthermore, the device provides multiple output zones, enabling simultaneous audio distribution to different areas within a facility.

The USP 507 features intuitive software for simplified setup and operation. The Extron Toolbelt application allows users to configure, manage, and monitor the speaker processor through an easy-to-navigate interface. This software enhances user experience by providing real-time diagnostics and seamless integration with other Extron devices.

Durability and reliability are also hallmarks of the USP 507. Built with high-quality materials, it is designed to withstand the demands of professional use while ensuring long-lasting performance. Additionally, the device comes equipped with advanced thermal management features to prevent overheating during extended operations.

In summary, the Extron USP 507 is a versatile universal speaker processor that combines advanced signal processing technologies, a user-friendly interface, and robust construction. Its ability to deliver superior audio performance makes it an ideal choice for various applications, ranging from corporate environments to high-end residential setups. With its comprehensive features and reliable performance, the USP 507 stands out as an essential tool for audio professionals seeking to enhance their sound experience.
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