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Omega Speaker Systems RD8300 Modbus Settings, Mouse Pointer Enable, Config Auto Save, Unit Tag

Models: RD8300

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Section 5 – Recorder Setup

5.7.2.2Modbus Settings

This is only applicable if the serial port option is installed in the unit. Modbus is a communication protocol which runs over RS232 (single unit) or RS485 (multiple units). The ID uniquely identifies the device in a multidrop environment and can be set from 1 to 255. Note that this does not imply that 255 units can be on line at a time. The limit is usually 32 to 64. The Baud Rate is the serial communication speed which must match that of the host controller. This can be set from 9600 to 115200 baud.

5.7.2.3Mouse Pointer Enable

Check this Enable checkbox if you plan on using an external mouse or other pointing device. This will keep the mouse pointer or cursor visible at all times. Note: This setting only takes effect AFTER you power down the unit and restart it.

5.7.2.4Config Auto Save

Check this Enable checkbox to have the Configuration file saved automatically each time a change is made to the unit configuration. If you are setting the system up for the first time you can disable this feature by unchecking this box so the process is a little quicker, however DO NOT FORGET TO SAVE THE CONFIGURATION using the Quick Save button in the Utility Setup Menu.

5.7.2.5Menu Timeout

The Menu Timeout sets the time in seconds after which any menu visible on the screen will collapse and the display will revert back to the live display. Select 60 to 300 seconds from the dropdown box.

5.7.2.650/60 Hz Filter

In noisy environments the AC mains frequency interference can affect the readings on the most sensitive (millivolt) ranges when running at sample rates asynchronous to the AC mains frequency. If the sample rate can be made to run synchronously with the AC mains frequency, the noise effect of that frequency is minimized because the recorder has differential inputs and samples at the same place on AC wave for every sample. This does however place a limit on what the sample rates can be. The common denominator for 50 and 60 Hz is a sample rate of 16.66 samples per second to eliminate the AC hum. This means that the fastest sample rate to meet this requirement is around 1.5 to 2.2 samples per second depending on the number of analog input channels in the recorder. Checking the box will activate the filter but will limit the maximum sample rate irrespective of what is selected elsewhere. This is usually not an issue for thermocouples and RTDs which are typically the most affected by AC noise.

5.7.2.7Unit Tag

The Unit Tag identifies the recorder. It appears in the task bar and all data files. Enter up to 22 characters. The unit tag is Process Recorder in the figure above.

Once the changes have been made press the accept button to exit or the cancel button to quit without saving the changes.

5.7.3Date/Time Setting

Tapping the Date/Time icon shown left will bring up the Date/Time dialog. Here the user can set the current Date, Time and Time Zone as well as

the date format

To change the time – tap on the hour, min, secs accordingly then adjust using the up and down arrow keys. Select the current time zone from the pull down menu

Fig 5.7.3 – Date – Time Setup

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09/11/2008 REV 0.99

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Omega Speaker Systems RD8300 Modbus Settings, Mouse Pointer Enable, Config Auto Save, Menu Timeout, 2.6 50/60 Hz Filter
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RD8300 specifications

The Omega Speaker Systems RD8300 is a remarkable entry in the audio equipment market, designed for audiophiles and casual listeners alike who seek high-quality sound reproduction. This speaker system combines cutting-edge technologies with user-friendly features to deliver an immersive listening experience.

One of the standout characteristics of the RD8300 is its advanced driver configuration. Featuring a dual 8-inch woofers, a precision-tuned midrange driver, and a high-frequency tweeter, the RD8300 is engineered to provide a full range of frequencies with unparalleled clarity. This configuration ensures that bass notes are deep and powerful, while mid-range and treble sounds are crisp and detailed, making it suitable for a wide variety of music genres and audio formats.

Another integral technology in the RD8300 is its sophisticated crossover network. By intelligently directing frequencies to the appropriate drivers, the crossover helps to minimize distortion and enhance the overall sonic coherence of the speaker. This ensures every note is delivered with precision, allowing listeners to appreciate the nuances in their favorite tracks.

The RD8300 also boasts an impressive power handling capability, allowing it to deliver loud and dynamic sound without compromising audio quality. Its robust construction ensures minimal resonance, further enhancing sound clarity. The speaker's enclosure is crafted from high-density fiberboard, designed to reduce unwanted vibrations while maximizing audio performance.

In terms of connectivity, the RD8300 is versatile. It comes equipped with standard binding post inputs, making it compatible with a wide range of audio equipment. Additionally, it features both wired and wireless connectivity options, catering to modern listening preferences.

User convenience is another focus of the RD8300's design, with features such as adjustable feet and a user-friendly interface that allows for easy setup and adjustment. The sleek visual design of the speaker adds an aesthetic touch, making it an attractive addition to any room.

In summary, the Omega Speaker Systems RD8300 stands out as an exceptional speaker choice. With its advanced driver design, sophisticated crossover technology, impressive power handling, versatile connectivity options, and user-friendly features, it caters to those seeking a superior audio experience, making it a must-have for audio enthusiasts.