Справочник ПользователяСодержаниеNotice2DANGER2WARNING2CAUTION2CAUTION2Please Note2Class A FCC Statement2Contents3List of Figures9List of Tables11Chapter 1— Introduction13Chapter Contents13What is the Circuit Monitor?14Accessories and Options for the Circuit Monitor15Features16Topics Not Covered in This Bulletin16FirmwAre17Chapter 2— Safety Precautions19Chapter 3— Operation21Chapter Contents21Operating the Display22How the Buttons Work22Display Menu Conventions23Selecting a Menu Option23Changing a Value23Main Menu Overview24Configuring the Circuit Monitor Using The Setup Menu25Setting Up the Display25Setting Up the Communications26Setting the Device Address26RS-485, RS-232, and Infrared Port Communications Setup27Ethernet Communications Card (ECC) Setup28Setting Up the Metering Functions of the Circuit Monitor28Setting Up Alarms30Creating a New Custom Alarm31Setting Up and Editing Alarms33Setting Up I/Os35Selecting I/O Modules35Configuring I/O Modules37Setting Up Passwords39Advanced Setup Features40Creating Custom Quantities to be Displayed40Creating Custom Screens43Viewing Custom Screens46Advanced Meter Setup46Resetting Min/Max, Demand, and Energy Values49Viewing Metered Data50Viewing Metered Data from the Meters Menu50Viewing Minimum and Maximum Values from the Min/Max Menu51Viewing Alarms53Viewing Active Alarms54View and Acknowledging High Priority Alarms54Viewing I/O Status55Reading and Writing Registers56Performing a Wiring Error Test57Running the Diagnostics Wiring Error Test58Chapter 4— Metering Capabilities63Chapter Contents63Real-Time Readings64MIN/MAX Values For Real-time Readings65Power Factor Min/Max Conventions66VAR Sign Conventions67Demand Readings68Demand Power Calculation Methods69Block Interval Demand69Synchronized Demand71Demand Current71Demand Voltage71Thermal Demand72Predicted Demand72Peak Demand73Generic Demand73Input Pulse Demand Metering74Energy Readings76Power Analysis Values78Chapter 5— Input/Output Capabilities81Chapter Contents81I/O Options82Digital Inputs83Demand Synch Pulse Input84Analog Inputs85Analog Input Example86Relay Output Operating Modes87Mechanical Relay Outputs89Setpoint-controlled Relay Functions90Solid-State KYZ Pulse Output902-Wire Pulse Initiator913-Wire Pulse Initiator91Calculating the Kilowatthour-Per-Pulse Value92Analog Outputs93Analog Output Example94Chapter 6— Alarms95Chapter Contents95About Alarms96Alarms Groups96Setpoint-Driven Alarms97Priorities99Alarm Levels99Custom Alarms100Setpoint-Controlled Relay Functions100Types of Setpoint-Controlled Relay Functions101Scale Factors103Scaling Alarm Setpoints104Alarm Conditions and Alarm Numbers105Chapter 7— Logging111Chapter Contents111Alarm Log112Alarm Log Storage112Data Logs112Alarm-Driven Data Log Entries113Organizing Data Log Files113Data Log Storage113Min/Max Logs114Min/Max Log114Interval Min/Max/Average Log114Interval Min/Max/Average Log Storage115Maintenance Log115Memory Allocation116Chapter 8— Waveform and Event Capture119Chapter Contents119Types of Waveform Captures120Steady-state Waveform Capture120Initiating a Steady-state Waveform120Disturbance Waveform Capture120Adaptive Waveform Capture121100ms rms Event Recording122Setting up the Circuit Monitor for Automatic Event Capture123Setting Up Alarm-Triggered Event Capture123Setting Up Input-Triggered Event Capture123Waveform Storage123How the Circuit Monitor Captures an Event124Chapter 9— Disturbance Monitoring125Chapter Contents125About Disturbance Monitoring126Capabilities of the Circuit Monitor During an Event129Using the Circuit Monitor with SMS to Perform Disturbance Monitoring130Understanding the Alarm Log131Chapter 10— Maintenance and Troubleshooting133Chapter Contents133Circuit Monitor Memory135Upgrading Memory in the Circuit Monitor135Identifying the Firmware Version136Viewing The Display In Different Languages136Calibration of the Current/Voltage Module(CVM)136Getting Technical Support136Troubleshooting137Appendix A— Abbreviated Register Listing139Contents139About Registers139How Power Factor is Stored in the Register140How Date and Time Are Stored in the Register141Register Listing142Appendix B— Using the Command Interface193Contents193Overview of the Command Interface194Issuing Commands195I/O Point Numbers198Operating Outputs from the Command Interface199Using the Command Interface to Change Configuration Registers199Conditional Energy200Command Interface Control200Digital Input Control200Incremental Energy201Using Incremental Energy201Setting Up Individual Harmonic Calculations202Changing Scale Factors203Glossary205Index209Размер: 4,1 МБСтраницы: 216Язык: EnglishПросмотреть