Omega Vehicle Security DMD-480-S2 user manual Write TWO Equations, Subtracting Equation B from a

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D M D - 4 8 0 - S 2 S E R I E S A C P O W E R E D B R I D G E S E N S O R - R S 2 3 2 I N T E R F A C E

1.APPLY 3 mV TO THE INPUT AND READ THE 10% DIGITAL COUNTS AS THE OUTPUT (K1).

2.APPLY 30 mV TO THE INPUT AND READ THE FULL SCALE DIGITAL COUNTS AS THE OUTPUT (K2)

3.WRITE TWO EQUATIONS:

A)(K2 x A) + C = 0.030 VOLTS

B)(K1 x A) + C = 0.003 VOLTS

SUBTRACTING EQUATION B FROM A:

(K2 - K1) x A = 0.027 VOLTS

THEREFORE A = 0.027 VOLTS ⎟ (K2 - K1)

SOLVING FOR C , C = -K1 x A

EXAMPLE 1: WITH 3 mV APPLIED THE DMD-483-S2 OUTPUT

READS 4185 COUNTS.

WITH 30 mV APPLIED THE DMD-483-S2 OUTPUT

READS 41,745 COUNTS.

A)(41,745 x A) + C = 0.030 VOLTS

B)(4185 x A) + C = 0.003 VOLTS SOLVING EQUATION A - EQUATION B

(37,560 x A) = 0.027 VOLTS. THEREFORE

A = (0.027 ⎟ 37,560) = 7.1885 x 10-7= .00000071885

SOLVING FOR C, C = .003 - (K1 x A)

C = -8.38 x 10-6= .00000838

VERIFY YOUR RESULTS BY PLACING YOUR SOLUTIONS BACK INTO

EQUATIONS A AND B:

A)(41,745 x .00000071885) - .00000838 = 0.030 VOLTS

B)(4185 x .00000071885) - .00000838 = 0.003 VOLTS

IN A WEIGHING APPLICATION USING A LOAD CELL WITH A SENSITIVITY OF 3mV/V,

THE CONSTANT C WOULD THEN CORRESPOND TO THE TARE WEIGHT OF THE

SYSTEM.

EXAMPLE 2: WITH THE TARE WEIGHT ONLY APPLIED, READ 1,500 COUNTS.

WITH A FULL LOAD OF 100 POUNDS APPLIED, READ ABOUT 41,745 COUNTS.

A)(41,745 x A) + C = 100 POUNDS

B)(1,500 x A) + C = 0 POUNDS

One Omega Drive, P.O. Box 4047

Stamford, CT 06907

http://www.omega.com

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Contents Program USER’S Manual AC Powered Bridgesensor RS232 InterfaceDMD-480-S2 Series SpecificationsDMD-480-S2 Series HOOK-UP USER’S ManualFirst Menu to Appear is the Setup Menu Address Examples B. DMD-480-S2 Series DIP Switch SettingsSoftware Installation Setup MenuOption 2 SET Scaling Equation By DEFAULT, the Value for Y Must be ≥ 1 SecondOption 0 Return to Operation Menu Option 1 Select Communications PortOperation Menu Setting the Scaling EquationReads 41,745 Counts Write TWO EquationsSubtracting Equation B from a Reads 4185 CountsSolving Equation a Equation B Writing Data to a File

DMD-480-S2 specifications

The Omega Vehicle Security DMD-480-S2 is a cutting-edge security solution designed to protect vehicles from theft and unauthorized access. Engineered with advanced technologies, the DMD-480-S2 offers a blend of reliability, versatility, and user-friendly features that make it an ideal choice for vehicle owners seeking peace of mind.

One of the standout features of the Omega DMD-480-S2 is its dual-zone shock sensor. This technology allows the system to differentiate between minor disturbances, such as a slight bump, and significant impacts, such as an attempted break-in. By providing this level of sensitivity, the DMD-480-S2 minimizes false alerts while ensuring that genuine threats are addressed promptly.

Another key characteristic of the DMD-480-S2 is its multifaceted remote control capabilities. The system comes with a two-button remote that enables users to arm and disarm the security system conveniently. Additionally, the remote includes a panic feature, allowing immediate alert activation in emergencies, providing a vital layer of safety in critical situations.

The DMD-480-S2 is also equipped with an automatic rearm function, which engages the security system after a predefined period if the user forgets to arm it. This feature enhances the overall security profile of the vehicle, safeguarding it even in moments of oversight.

In terms of installation flexibility, the Omega DMD-480-S2 supports various vehicle types, making it a versatile choice for car owners. Its scalable design allows for customization with additional sensors or components to further enhance security and tailor it to specific user needs.

For added convenience, the DMD-480-S2 incorporates a built-in LED indicator that provides visual feedback on the system's status. This feature informs users whether the system is armed or disarmed, increasing user confidence in their vehicle's security.

The Omega Vehicle Security DMD-480-S2 is designed with reliability and durability in mind. Constructed from high-quality materials, it withstands the rigors of daily use and environmental stressors, ensuring long-lasting performance.

In conclusion, the Omega Vehicle Security DMD-480-S2 stands out in the realm of vehicle protection technologies. With its dual-zone shock sensor, remote control capabilities, automatic rearm function, and installation flexibility, it offers a comprehensive security package that caters to the needs of modern vehicle owners. By investing in the DMD-480-S2, users can significantly enhance their vehicle's security and enjoy peace of mind knowing their investment is well protected.
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