Serial Communications, cont’d

c. Enter the desired code in the code window (figure 4-9).

Spaces are ok when you are entering ASCII codes.

Figure 4-9 — Code entry (ASCII code)

Codes that are intended to be hex codes must be in pairs (such as 03 or DE). Use a leading 0 if necessary. Letters must be uppercase. Spaces between bytes are acceptable in ASCII codes (figure 4-9), but are not allowed in hex codes (figure 4-10).

01234hex

Figure 4-10 — Code entry (hex code)

Clicking one of the Unprintable Codes (figure 4-11) buttons inserts that function into the line feed or carriage return string of data characters. Unprintable codes are displayed in the code window as (figure 4-12).

Code Definition

Code Definition

Code Definition

Left bracket

Vertical tab

End of transmission block

Right bracket

Form feed

Cancel

Start of heading

Carriage return

End of medium

Start of text

Shift out

Substitute

End of text

Shift in

Escape

End of transmission

Data link escape

File separator

Enquiry

Device control 1

Group separator

Acknowledge

Device control 2

Record separator

Bell

Device control 3

Unit separator

Backspace

Device control 4

Delete

Horizontal tab

Negative acknowledge

 

Line feed

Synchronous idle

 

Figure 4-11 — Unprintable codes

indicates carriage return/line feed entered

by pushing the and buttons.

Figure 4-12 — Code entry with unprintable codes

d. Click Program to save the command.

4-8 TPS150 Switching and Transmission System • Serial Communications

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Extron electronic TPS150 manual Code entry Ascii code

TPS150 specifications

The Extron TPS150 is a highly regarded touch panel system designed for professional AV environments, providing an intuitive interface for controlling various audio and video components. This device is part of Extron's popular TouchLink Pro series, which is known for its robustness and versatility in managing classroom and conference room technology.

One of the standout features of the TPS150 is its high-resolution capacitive touch screen, which measures at 15 inches. This screen delivers vibrant colors and exceptional clarity, ensuring that users can easily interact with the device even in well-lit environments. The touch panel's interface is fully customizable, allowing users to create a layout tailored to their specific needs. This customization can include the addition of buttons, sliders, and dynamic graphics that make navigation seamless and user-friendly.

In terms of connectivity, the TPS150 supports Ethernet communication, which enables easy integration with networked AV systems. This feature allows for remote access and control, making it easier for IT professionals to monitor and manage AV devices from a centralized location. Additionally, the TPS150 is compatible with various Extron control systems, providing a robust platform for managing complex multimedia setups.

The device also incorporates advanced security features, ensuring that sensitive system controls are protected from unauthorized access. Administrators can establish user permissions and authentication processes to maintain control over the AV environment, which is particularly important in corporate and educational settings.

Moreover, the TPS150 supports Extron's global configurator software, which simplifies the setup process and allows for easy programming of touch panel interfaces. Users can design custom layouts quickly and efficiently, and the software also provides an extensive library of drivers for popular AV equipment, enhancing compatibility and functionality.

With its elegant design, high-quality components, and customizable interface, the Extron TPS150 touch panel offers an effective solution for AV control. Whether used in educational, corporate, or professional environments, it empowers users to streamline their audiovisual experiences and maintain effective control over their technology, ensuring successful presentations and meetings.