Omega Speaker Systems RD8300 manual Alarm Setup

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Figure 5-4-2 Alarm Setup

Section 5 – Recorder Setup

5.4.1.1Alarm Setup

Pressing the edit button above takes you to the individual Alarm Setup dialog window shown below right.

The window will show the default Channel and Alarm setup based upon entry conditions – eg Channel 2 Alarm 1. The user can change the Alarm Number and the window will refresh and show the setup for that alarm.

Channel: The current channel that the alarm setup refers to. (1 to 18). Defaults to source.

Alm No: The current alarm for the current channel. (1 to 5)

Alarm Type: This drop down selection box allows the user to select one of the available alarm types. The Alarm types are: For Linear, Square Root, Frequency and Calculated inputs - None, High, Low, Rate, or Abnormal. For Dry Contacts and Conditional Inputs the alarm types

are - None, True (or Open), False (or Close) or Abnormal. Any unused alarm must be set to None.

Enable Checkbox: If checked this alarm is enabled, if unchecked this alarm is disabled. Note: to ensure that any alarms on this channel are active it is necessary to check the Channel Enable AND Master Enable in the Alarm Master Setup.

Notify Checkbox: If checked the system will attempt to send an email about this alarm condition provided the email smtp information is correctly setup.

Record Checkbox: If checked this alarm will trigger a recording to start if the record setup has been configured this way. See Section 5.6 Record Setup.

Setpoint: This is the value in the same engineering units as the channel that the alarm condition is tested against – also known as the threshold. In the above example, when the input is greater than (high alarm) 350, the alarm will be true. See the definition of other alarm conditions above.

Dead band: This value is the hysteresis for the alarm. Once the alarm is true (active) this value is subtracted from the setpoint and becomes the new setpoint for the alarm reset. In the above example the dead band is 10 so once an alarm is active, the input needs to drop below 340 (new threshold) to no longer be true or active. This prevents chatter about the alarm setpoint. Once the alarm is reset, no longer true, the setpoint is restored to the original value so the next alarm has to exceed 350 to once again be active. Note: The dead band cannot exceed the setpoint.

Delay: Enter the time in seconds from the point that the alarm condition becomes true (input exceeds setpoint) till it is actually reported as an alarm. If the alarm condition is reset (drops below the threshold) during this delay period, the alarm will not be reported. This feature prevents an alarm condition if the process is stable apart from a quick aberration that is recoverable.

Rate of Change: Enter the time in seconds (up to a maximum of 600) over which the input cannot change by more than the setpoint. For example, if the setpoint was 10 and the rate of change is 5 seconds, if the input changes by more than 10 in 5 seconds an alarm will occur. If the setpoint is positive the rate of change is measured on increasing changes, if the setpoint is negative, the rate of change is measure on decreasing changes.

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Contents User’s Guide Servicing North America Table of Contents Wiring Specifications and Procedures Environment and Location InstallationDisplay Elements Browsing Historic Data Timer/Totalizer Reset Special EventsTurning the unit off Annotating Trends Browsing AnnotationsSystem Administrative Menu AlarmsRecord Setup Digital Input/OutputUSB Connections Utility Programs Touch Screen Cleaning Instructions CalibrationWorld Wide Web Web Based FTP Manager Ethernet Protocols 102Symbols Trademarks09/11/2008 REV Overview General DescriptionSystem Overview System Overview09/11/2008 REV Recorder Front Display AreaIR Comm Port Status IndicatorMedia Door StylusRecorder Rear Panel Power SupplyAnalog Inputs Input/Output Module Computer InterfaceConfiguration Files FilesActivity Files Exhibitor SoftwareData Files Miscellaneous FilesQuick Start Guide Activity Lights KeyboardingHelp SecurityRemote Access Passwords User LevelsEquipment Handling Environment and LocationInstallation Recorder Dimensions in Inches mmPanel Mounting Front Panel Cut OutPanel Front Gasket Rear View Panel InsertionPower Requirements Wiring Specifications and ProceduresPower Connections Signal Input Wiring Rear PanelThermocouple Inputs Resistance Temperature Detector RTD InputsAnalog Inputs Linear InputsPotential Free Contacts FrequencyEthernet Relay Output, Contact InputAudio Connection USB ConnectionMouse and Keyboard Connection Isolated Serial Interface Option 24Vdc Isolated Output Option18 RS485 Adapter 19 RS485 120 Ohm Jumper Live Display Area Display ElementsTask Bar Utility Setup Menu Utility Setup Menu09/11/2008 REV Record Session Alarm, Event and Activity LogsFolder Mydata Data File Mydata.dat Bitmap Files Text Files Configuration Manager Load ConfigurationSending Email E-mail WindowDisplay Utilities User LoginDisplay Brightness Special Events Timer/Totalizer ResetRecord on Alarm Background ColorSystem Setup Email on Alarm EventRecord Setup Digital Input Setup Record Mode Alarm Master SetupAnnotating Trends Drawing on the ScreenBrowsing Historic Data Adding a Text MessageZoom and Compress Data 13.4 Zoom with point markersView Memos and Bitmaps Using the Cursor13.8 Cursor Mode 13.6 Memo View 13.7 Bitmap ViewUsing Browser Jump To Browsing AnnotationsSetup display as shown right Master Channel SetupInput Channels Channel Setup Channel SetupLinear Input Channel Type SetupResistance Input Industrial Square Root Extraction Thermocouples and RTDsCalculated Channel Setup Calculated Input09/11/2008 REV Gated Timer Conditional InputReset Point TotalizerFrequency/Pulse Count Frequency13 Pulse Count Setup Pulse CountRecorder Setup Display Builder Building the DisplayEditing 3 Display BuilderRotate List Digital Displays Digital Display SetupWidgets Will show OFFDisplaying Min, Max or Average Values Channel Type Shows the current widget style for Bar Graph SetupBar Graphs Channel. For information only09/11/2008 REV 09/11/2008 REV Trend Setup Trend Setup Window09/11/2008 REV Alarms RateAlarm Master Setup 1 Alarm Master SetupAlarm Setup Digital Input/Output Digital Output Setup 1 Digital Output SetupDigital Input Setup 09/11/2008 REV Record Setup Select ChannelsWhat to Record Media and FilenameRecord Rate Point type Max Min AverageSplit Files Timed RecordTriggered Record Media Alarm System Administrative Menu System Admin Menu09/11/2008 REV System Setup Temperature CompensationNTP Time Server Config Auto Save Modbus SettingsMouse Pointer Enable Menu TimeoutUser Setup Password Management UserFile Explorer Web User Manager Network Settings7 Web User Admin 6 Network IP AddressSet ActiveSync Password Smtp Email Settings9 USB ActiveSync Password Registry Languages System ReFlash09/11/2008 REV Communication World Wide Web3 View Recorder Web Based FTP Manager 2 FTP File Manager Communication Ethernet Protocols OPC ServerModbus Status Registers Modbus ServerModbus Data Registers Register # USB Connections Utility Programs FTP Manager09/11/2008 REV 09/11/2008 REV Remote Display Remote Control3 Remote Recorder 4 Remote Manager Remote Manager5 Remote Manager Connected Touch Screen Cleaning InstructionsCalibration Zero Cal Calibrating Linear Voltage InputsSet Channel Full CalCalibrating the RTD Current Source Store CalCalibrating Frequency Go to Table of Contents Power Requirements Resolution ColorVirtual Chart Speed Power Fail ProtectionType Range C Accuracy C Range F Accuracy F Weight SafetyDimensions Recording RatesAppendix B Digital Input Voltage Adjustment Input Board Fig B-4 Digital IO Module Jumpers 2 Channel shownWARRANTY/DISCLAIMER Temperature

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.
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