Serial Communications, cont’d

3. For each button to be programmed, click the pull down menu above the numbered panel button and select a mode: 0 Single, 1 Toggle, 2 Press/Release, or 3 Continuous. See Button Modes in chapter 3, Operation, for definitions of the various button modes.

4. For each button to be programmed, click the numbered panel button.

a. If you selected toggle mode in step 3, the Toggle Mode Timeout window appears (figure 4-6).

Figure 4-6 — Toggle Mode Timeout window

Click and drag the slider to select the number of minutes (1 to 255) interval you want to pass before the button times out. Select 0 for no button timeout.

Timeouts cannot be assigned to buttons that are set to operate in groups.

Click the in the upper right corner of the window to save the timeout value and close the window. The Button Codes window appears (figure 4-7).

Figure 4-7 — Button Codes window

b. If you selected single, press/release, or continuous mode in step 3, the Button Codes window appears (figure 4-7).

5. In the Button Codes window, click in the ASCII or Hex radio button to select the appropriate format.

Selecting the Hex radio button causes the CTL to convert the primary code that you will enter in step 6 to a hex value before saving it. Then, when you press the button, the CTL sends the hex value.

6. In the Button Codes window (figure 4-7), enter the desired primary code in the Code 1 window.

Codes that are intended to be hex codes must be in pairs. Use a leading 0 if necessary. Letters must be upper case.

Many common keyboard key codes, which are often required for ASCII or hex control of another device, are available in the selection buttons on the bottom of the window. Selections made in these buttons are displayed in the Code window as .

Click Program to save the command.

7. In the Button Codes window, click in the ASCII or Hex radio button to select the appropriate format.

Selecting the Hex radio button causes the CTL to convert the secondary code that you will enter in step 8 to a hex value before saving it. Then, when you press the button, the CTL sends the hex value.

8. In the Button Codes window, if applicable, enter the

desired secondary code in the Code 2 window.

Codes that are intended to be hex codes must be in pairs. Use a leading 0 if necessary. Letters must be upper case.

The control panel module will only send the secondary code for a button if that button is in toggle or press/ release mode.

Click Program to save the command.

9. Click the in the upper right corner of the window to close the window.

10. For each button set to toggle mode, if desired, click in the Group 1 or 2 checkbox to assign the button to a group. See Button Modes in chapter 3, Operation, for a definition of a group.

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CTL208CM Control Panel Module • Serial Communications

CTL208CM Control Panel Module • Serial Communications

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Extron electronic CTL208CM user manual Toggle Mode Timeout window
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CTL208CM specifications

The Extron CTL 208 CM is a sophisticated control system designed for seamless integration and management of AV systems in various environments, such as educational institutions, corporate spaces, and any setting requiring robust audiovisual control. Known for its user-friendly interface and advanced features, the CTL 208 CM stands out in its category.

One of the primary features of the CTL 208 CM is its ability to control multiple AV devices through a single platform. This centralized control facilitates ease of operation for users, allowing them to manage projectors, displays, sound systems, and other devices without the need to juggle multiple remotes or interfaces. This is particularly beneficial in environments where educators or presenters need to focus on delivering their content without getting bogged down by technicalities.

The CTL 208 CM is equipped with Extron’s proprietary technologies, which enhance its performance and reliability. Notable among these is the Extron Control App, which allows users to create custom controls via a tablet or smartphone. This not only streamlines the user experience but also enables personalized settings, ensuring users can quickly access the devices they need.

Additionally, the CTL 208 CM features customizable button layouts and a graphic interface that simplifies operation, regardless of the user's technical proficiency. This flexibility is crucial in environments where users may vary significantly in their comfort level with technology.

The system's advanced communication capabilities enable it to integrate seamlessly with a variety of third-party devices, expanding its functionality and compatibility. This open architecture design supports popular protocols such as RS-232, IP control, and infrared, allowing users to implement it alongside existing infrastructures effectively.

Moreover, the CTL 208 CM boasts a scalable architecture, making it suitable for small to large installations. Users can easily expand their control system as their needs evolve without requiring a complete overhaul of their existing setup.

In summary, the Extron CTL 208 CM is a powerful control solution that combines ease of use with extensive functionality. Its advanced technologies and features position it as an ideal choice for anyone seeking a reliable and versatile AV control system. With its ability to simplify AV management and enhance user engagement, the CTL 208 CM is a valuable asset for modern audiovisual environments.
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