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Omega Speaker Systems RD8300 manual Channel Type Setup, Linear Input, Resistance Input

Models: RD8300

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Figure 5-3 Linear Input Setup

Section 5 – Recorder Setup

5.1.3 Channel Type Setup

The Channel Type Setup dialog window is dependent upon the type of input selected in the Channel Setup window above.

5.1.3.1Linear Input

For Linear Voltage and Current the dialog box is shown in right. For other input types it will differ. Select the Type from the pull down item list. The following ranges are available.

Voltage: + 125mV, 250mV, 500mV, 1V, 3V, 6V, 12V and 24V full scale.

Current: 4-20mA, 0-20mA and 10-50mA. NOTE : When selecting currents it is necessary to provide a terminating resistor of 50 ohms at 0.1% across the terminal inputs.

Dry Contacts: This option is for use with potential

free contacts - used for logic inputs. Display will show OPEN or CLOSED accordingly.

Input/Output Ranges: Figure 5-3 shows the +1.0 Volt input range for the analog input. The Input and Output ranges LOW and HIGH values set the scaling for the channel. They default to the zero and high values for the range so that the channel reads the full scale range. As shown when the input is zero the output will read zero, and when the input is 1 volt the output will read 1. If the Output - HIGH was set to 100 then the output would be 0 to 100 for an input of 0 to 1V. The input is effectively multiplied by the (Output High)/(Input High).

Span: The span is a correction value that is multiplied by the full scale input and applied linearly across the range. The default is 1.

Offset: The offset is an adder (subtractor) that is added or subtracted to the output. Thus in the equation y = ax + b, y is the final output, x is the input value, a is the span multiplier and b is the offset. The default is 0.

Filter: The filter is applied to the inputs when the Enable check box is checked. The filter performs a running average of n samples, where n is the numeric value set in the AVG box from 1 to 100.

Calculator: This will bring up a simple calculator that allows the user to do computations to calculate the scaling factors if needed.

Apply: Save the values and exit

Cancel: Exit without making any changes.

5.1.3.2Resistance Input

The Resistance setup dialog window is similar to that in Figure 5-3 above. Resistance measurement uses a constant current source through the load, measures the voltage and computes:

Resistance = Current x Voltage.

There are three resistance ranges which are selected via the pull down menu.

Resistance Ranges: 100 ohm, 500 ohm and 5000 ohm

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09/11/2008 REV 0.99

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Omega Speaker Systems RD8300 manual Channel Type Setup, Linear Input, Resistance Input
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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.