Nand | Schneider Electric PM810, PM870, PM820, PM850 specification

PowerLogicTM Series 800 Power Meter			63230-500-225A2
Chapter 6—Alarms			3/2011
	Table 6–9: Advanced Alarm Types

	Type	Description	Operation
	Boolean
		Logic	The AND alarm will occur when all of the combined enabled alarms are
	100	AND
	100		true (up to 4). The alarm will drop out when any of the enabled alarms
			drops out.

		Logic	The NAND alarm will occur when any, but not all, or none of the
		NAND
	101		combined enabled alarms are true. The alarm will drop out when all of
			the enabled alarms drop out, or all are true.

		Logic	The OR alarm will occur when any of the combined enabled alarms are
	102	OR
	102		true (up to 4). The alarm will drop out when all of the enabled alarms
			are false.

		Logic	The NOR alarm will occur when none of the combined enabled alarms
		NOR
	103		are true (up to 4). The alarm will drop out when any of the enabled
			alarms are true.

		Logic	The XOR alarm will occur when only one of the combined enabled
		XOR
	104		alarms is true (up to 4). The alarm will drop out when the enabled alarm
			drops out or when more than one alarm becomes true.

	Disturbance (PM870)
			The voltage swell alarms will occur whenever the continuous rms
			calculation is above the pickup setpoint and remains above the pickup
	080	Voltage Swell	setpoint for the specified number of cycles. When the continuous rms
	080	Voltage Swell	calculations fall below the dropout setpoint and remain below the

			setpoint for the specified number of cycles, the alarm will drop out.
			Pickup and dropout setpoints are positive and delays are in cycles.
			The voltage sag alarms will occur whenever the continuous rms
			calculation is below the pickup setpoint and remains below the pickup
	080	Voltage Sag	setpoint for the specified number of cycles. When the continuous rms
	080	Voltage Sag	calculations rise above the dropout setpoint and remain above the

			setpoint for the specified number of cycles, the alarm will drop out.
			Pickup and dropout setpoints are positive and delays are in cycles.

56	© 2011 Schneider Electric. All Rights Reserved.

Image 62

Schneider Electric PM810, PM870, PM820, PM850 manual Nand

Contents

User Guide Page Hazard Categories and Special Symbols 63230-500-225A2 PowerLogicTM Series 800 Power Meter 2011 PowerLogicTM Series 800 Power Meter 63230-500-225A2 2011 Contents Disturbance Monitoring PM870 Maintenance and TroubleshootingWaveform Capture Glossary Topics Not Covered In This Manual What is a Power Meter?Introduction 2011 Introduction PowerLogicTM Series 800 Power Meter Power Meter HardwarePower Meter With Integrated Display Introduction 2011 Power Meter Without Display Parts of the Series 800 Power Meter without display Power Meter With Remote Display Parts of the remote display Description Power Meter Parts and Accessories Electric Box Contents Firmware FeaturesSeries 800 Power Meter Features PM820 PM850 PM870 Introduction 2011 Schneider Electric. All Rights Reserved Safety Precautions 2011 Safety PrecautionsPage How the Buttons Work Power Meter DisplayOperation Changing Values Level Date Setup Power Meter SetupSetup Mode Access Time Setup Lang Language Setup CTs Setup Comms Communications SetupMeter Setup Communications Default Settings Communications Setting SYS System Type Setup PTs SetupHZ System Frequency Setup Alarm Alarms Setup Input/Output Setup Passw Password Setup ROT Phase Rotation Setup Timer Operating Time Threshold SetupAdvan Advanced Power Meter Setup Features VAR/PF Convention Setup INC Incremental Energy Interval SetupTHD Calculation Setup Bar Graph Setup Lock Resets SetupAlarm Backlight Setup PQ Advanced Evaluation Setup Power Demand Configuration Setup Accumulated Energy Readings Reset Power Meter ResetsInitialize the Power Meter Display Mode Change Accumulated Demand Readings ResetMinimum/Maximum Values Reset Power Meter Diagnostics Accumulated Operating Time Reset View the Meter Date and TIme View the Meter InformationRead and Write Registers 2011 Metering Capabilities Metering CapabilitiesReal-Time Readings One-second, Real-time Readings Reportable Range Power Factor Min/Max Conventions Min/Max Values for Real-time Readings Power Factor Sign Conventions Real Demand Readings Reportable Range Demand Power Calculation MethodsDemand Readings Sliding Block Fixed Block Demand Current Thermal Demand Example Peak Demand Predicted demand is updated every secondPredicted Demand Generic Demand Input Metering Demand Pulse hour second Accumulated Energy, Conditional Energy ReadingsAccumulated Energy Accumulated Energy, Incremental Energy-per-shift recorded values Category Recorded Values ConfigurationEnergy-Per-Shift PM810 with PM810LOG Power Analysis Values Values -3 to Default THD-Voltage, Current Fundamental Voltages per phaseFundamental Currents per phase Miscellaneous Input/Output Capabilities Digital Inputs Relay Output Operating Modes Normal Demand Mode External Synch Pulse Demand TimingDemand Synch Pulse Input Normal Timed End Of Power Demand IntervalLatched Absolute kWh Pulse KWh Out Pulse Wire Pulse InitiatorSolid-state KY Pulse Output KVARh Out Pulse Fixed Pulse Output Calculating the Kilowatthour-Per-Pulse Value = 0.1111 kWh/pulse Analog InputsAnalog Outputs Basic Alarm Groups AlarmsBasic Alarms 2011 Alarms EV1Max1 Setpoint-driven AlarmsEV2Max2 Max2 Types of Setpoint-controlled Functions Viewing Alarm Activity and HistoryPriorities Schneider Electric. All Rights Reserved Scale Factors Scale Groups Measurement Range Scale Factor Scale Group Register Numbers Scaling Alarm SetpointsAlarm Conditions and Alarm Numbers Limit Standard Speed Alarms 1 Second Digital Standard Speed Advanced alarm features by model Advanced AlarmsAdvanced Alarm Groups PM850 PM870 Alarm Levels Abbreviated Test Display Name Register Nand 2011 Logging LoggingIntroduction Alarm Log Storage Alarm LogMaintenance Log Memory Allocation for Log Files Value Stored Number Data Logs Registers Organizing Data Log Files PM850, PM870 Alarm-driven Data Log EntriesBilling Log Data LogPage Data Type➀ Configure the Billing Log Logging Interval2011 Logging Billing Log Register List Description Page 2011 Waveform Capture Waveform CaptureWaveform Capture Number Channels Waveform Storage How the Power Meter Captures an EventChannel Selection in PowerLogic Software Initiating a Waveform About Disturbance Monitoring 63230-500-225A2 PowerLogicTM Series 800 Power Meter 2011Disturbance Monitoring PM870 Plant B Transformer Plant C Plant D FaultPlant a 63230-500-225A2 PowerLogic TM Series 800 Power Meter 2011 Capabilities of the PM870 During an EventPage Date and Time Settings Maintenance and TroubleshootingPower Meter Memory Technical Support Identifying the Firmware Version, Model, and Serial NumberViewing the Display in Different Languages Troubleshooting Heartbeat LED CT and PT ratings, System Type, Nominal Using This Appendix What is Normal? Section I-Case B Section I Common Problems for 3-Wire and 4-Wire SystemsSection I-Case a Section I-Case C Section II 3-Wire System Troubleshooting Section III-Case B Section III 4-Wire System TroubleshootingSection III-Case a Section III-Case C Section III-Case G Section III-Case ESection III-Case F Field Example Readings from a 4-wire systemTroubleshooting Diagnosis About Registers Register List AccessAppendix B-Register List Floating-point Registers Table B-1 Date and Time Format How Signed Power Factor is Stored in the RegisterHow Date and Time are Stored in Registers Table B-2 Date and Time Byte Example Table B-3 Modbus Commands Supported Modbus CommandsResetting Registers Table B-4 Register Listing-Reset Commands Schneider Electric All Rights Reserved Appendix C-Using the Command Interface Overview of the Command Interface Command Issuing CommandsTable C-2 Command Codes Resets Files 9020 None Enter into setup mode 9021 8001 Operating Outputs from the Command InterfaceSetup Exit setup mode and save all changes Conditional Energy To save the changes, write the value 1 to register Digital Input Control Command Interface ControlIncremental Energy Using Incremental Energy Figure C-2 Incremental energy example Setting Up Individual Harmonic Calculations Changing Scale Factors Enabling Floating-point RegistersPage SEMI-F47/ITI Cbema Specification Appendix D-Advanced Power Quality EvaluationsPower Quality Standards Table D-2 Duration categories Table D-3 Categorized disturbance levels F-47 Sag levels Appendix D-Advanced Power Quality EvaluationsPowerLogicTM Series 800 Power Meter 63230-500-225A2 Table D-4 Duration categories Table D-6 Register Entries Description Number EN501602000 SpecificationHow Evaluation Results Are Reported Evaluation During Normal Operation1 Possible Configurations Through Register WritesPower Frequency Supply Voltage Variations Harmonic Voltage Evaluations During Abnormal OperationSupply Voltage Unbalance Count of Magnitude of Rapid Voltage Changes Table D-9 Voltage interruptions Duration t seconds Detection of Interruptions of the Supply VoltageTable D-8 Voltage dip classifications Table D-10 Over-voltages Duration t seconds Harmonic Calculations Operation with PQ Advanced EnabledResetting Statistics Time Intervals 100 Schneider Electric. All Rights Reserved 101 Portal RegistersTable D-12 Portal Register Descriptions Size Data Detection and Classification of Supply Voltage Dips on Detecting and Classifying Temporary Power Frequency Over 102 Schneider Electric. All Rights Reserved 103 Setting Up PQ Advanced Evaluation from the Display Alarms Allocated for PQ Advanced Evaluations 63230-500-225A2 3/2011 GlossaryTerms 105 106 Schneider Electric. All Rights Reserved 107 Abbreviations and Symbols2011 Glossary 108 Schneider Electric. All Rights Reserved 63230-500-225A2 3/2011 PowerLogicTM Series 800 Power Meter IndexIndex 109 110 PLC 111 VAR 112Page PowerLogic Power Meter 800 User Guide