Schneider Electric PM5100 manual Single resets, Single reset options, Alarm counter options

Page 78

Chapter 11—Meter resets

PowerLogic™ PM5100 series user guide

 

 

Single resets

Single resets allow you to clear data only in a specific register or register type.

1.Navigate to Maint > Reset.

2.Move the cursor to point to Single Reset, then press Select.

3.Move the cursor to point to the parameter you want to reset, then press Reset. If there are additional options for the parameter, press Select, move the cursor to point to the option you want, then press Reset.

Single reset options

Parameter

 

Option

Description

 

 

 

 

Energy

Accumulated

 

Clears all accumulated energy values (kWh,

 

kVARh, kVAh).

 

 

 

 

 

 

Select which demand registers to clear

Demand

Power, Current

(power demand, current demand or input

 

 

 

metering demand).

 

Event Queue

 

Clears the alarm event queue register.

 

 

 

 

 

History Log

 

Clears the alarm history log.

 

 

 

 

Alarms

 

All Alarm Counts,

Select “Counters”, then select which counter

 

Counters

(various alarm

to clear (choose all or individual alarm

 

counters) — see the

counters listed in the “Alarm counter options”

 

 

 

 

next table

table below).

 

 

 

 

Active Load Timer

 

 

Clears and restarts the load operation timer.

 

 

 

 

4.Enter the reset password if prompted (default is “0000”), then press OK.

5.Press Yes to confirm the reset or No to cancel and return to the previous screen.

Alarm counter options

Alarm counter

Option

Description

 

 

 

 

Over Current, Ph

 

 

 

 

Current

Under Current, Ph

Select which alarm counter register to reset from

Over Current, N

the current alarm condition counters.

 

 

 

 

 

Over Current, Gnd

 

 

 

 

 

Over Voltage, L-L

 

 

 

 

 

Under Voltage, L-L

 

 

 

 

 

Over Voltage, L-N

Select which alarm counter register to reset from

 

 

Voltage

Under Voltage, L-N

the voltage alarm condition counters.

 

 

 

Over Voltage Unbal

 

 

 

 

 

Over Voltage THD

 

 

 

 

 

Phase Loss

 

 

 

 

 

Over kW

Select which alarm counter register to reset from

 

 

Power

Over kVAR

the power alarm condition counters.

 

 

 

Over kVA

 

 

 

 

 

Lead PF, True

 

 

 

 

Power Factor

Lag PF, True

Select which alarm counter register to reset from

Lead PF, Disp

the power factor alarm condition counters.

 

 

 

 

 

Lag PF, Disp

 

 

 

 

 

Over kW Dmd, Pres

 

 

 

 

 

Over kW Dmd, Last

 

 

 

 

 

Over kW Dmd, Pred

 

 

 

 

 

Over kVAR Dmd, Pres

Select which alarm counter register to reset from

 

 

Demand

Over kVAR Dmd, Last

the demand alarm condition counters.

 

 

 

Over kVAR Dmd, Pred

 

 

 

 

 

Over kVA Dmd, Pres

 

 

 

 

 

Over kVA Dmd, Last

 

 

 

 

 

Over kVA Dmd, Pred

 

 

 

 

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Contents PowerLogic PM5100 Series Power and Energy Meter Page Important Information Please notePage Introduction Chapter Safety Precau Tions EnceHardware Refer Calculations Chapter AlarmsChapter Measurements Chapter MID ComplianceGlossary Table of Contents PowerLogic PM5100 series user guide Box Contents Power and Energy Meter HardwareParts and Accessories IntroductionIntroduction Safety Precautions Before You BeginPowerLogic PM5100 series user guide PM5100 Series Models, Features and Options Models, Features and OptionsFunctions and Characteristics Functions and CharacteristicsTechnical Specifications Mechanical Characteristics Environmental CharacteristicsElectromagnetic Compatibility Safety precautionsSafety CommunicationDimension Meter mountingMounting the PM5100 Meter wiring Serial No Description SpecificationRecommended cables Make Part code DescriptionWiring Diagrams 3CT 2CTDirect connect voltage limits Power systemSymbol Description Current TransformerPower system setup parameters Power system description Meter settingSymbol Current input protection Voltage and current input wiringVoltage input protection Direct connect maximumBalanced system considerations Control power wiringCommunications Serial communicationsRS-485 cable RS-485 wiringRS-485 network configuration RS-485 maximum cable lengthDigital outputs Digital output connectionsPowerLogic PM5100 series user guide Hardware Reference Alarm / energy pulsing LED modes Front panel display and meter setupLED indicators Heartbeat / communications LEDNotification icons Meter screen menusRelated topics Menu tree PM5100 display screen menusConfiguring the basic setup parameters Front panel meter setupMeter setup screen navigation Basic setup screenBasic setup menu tree Basic setup parametersParameter Values Description Serial communications setup menu tree Communications setupSetting up serial communications Communications setup parametersSetting up regional settings HMI settingsSetting up the display Display setup menu treeSetting up the screen passwords Regional settings menu treeRegional settings setup parameters Password setup menu tree Setting the clockLost password Password setup parametersAdvanced setup menu tree Advanced setupClock setup parameters Parameter Format DescriptionAlarm / energy pulsing LED settings menu tree Setting up the alarm / energy pulsing LEDAdvanced setup parameters LED setup parameterOutput setup Demand setup Demand setup menu treePower or current demand setup parameters Alarms setup Remote Meter SetupFront panel display and meter setup Meter data display screens Viewing Meter DataViewing meter data from the front panel Displaying data screensHarm Power PQSVolts U-V Energy EUnbal AlarmTimer MnMxUsing ION Setup to view or modify configuration data Using software to view meter dataClock Digital output setup Input / OutputDigital output applications Alarm / energy pulsing LED setup Configuring digital outputs using the front panelDigital output setup menu tree Navigate to I/O configuration Energy Pulsing Input / OutputPowerLogic PM5100 series user guide Alarms About AlarmsSecond Alarms List of Standard 1-Second Over/Under Alarms AlarmUnary Alarms Alarm PrioritiesAlarm Setup Setting Up 1-Second Alarms Setting Up 1-Second Alarms Viewing Alarm Activity and History Setting Up Unary AlarmsViewing Active Alarms and Alarm Counters Viewing Unacknowledged Alarms and the Alarm History Log PowerLogic PM5100 series user guide Alarms Real-time readings Power factorMeasurements and calculations EnergyIEC mode Power factor min/max conventionPower factor sign convention Power factor minimum and maximumDemand Power demand calculation methodsIeee mode Block interval demandSynchronized demand Block interval demand exampleThermal demand Current demandPredicted demand Thermal demand examplePeak demand Predicted demand exampleHarmonics overview Power qualityHarmonic content calculations Total Harmonic Distortion and Total Demand DistortionTHD and thd calculations Viewing harmonics using the front panelDisplaying harmonics data TDD calculationViewing TDD Viewing THD/thd using the front panelPower Quality display screen Example 7th to 15th harmonics for line-to-neutral voltageRelated topics Testing overview Verifying accuracyAccuracy test requirements Location of energy pulsing LED Reference device or energy standardEnergy pulsing PM5100Verifying accuracy test Calculating total power Percent error calculationCalculating the number of required pulses Energy pulsing considerations Total power limit for alarm / energy LEDTotal power limit for digital output VT and CT considerationsWatt-hour test points example Typical sources of test errorsTest points Var-hour test points exampleGlobal resets Meter resetsFront panel meter reset screens Reset menu treeAlarm counter options Single resetsSingle reset options Alarm counter Option DescriptionPowerLogic PM5100 series user guideChapter 11-Meter resets Meter resets Power Meter Memory Maintenance and UpgradesPassword Recovery Identifying the Firmware Version, Model, and Serial NumberDownloading Firmware Control PowerAdditional Meter Status Information MeterTroubleshooting Heartbeat/Comms LEDTroubleshooting Potential Problem Possible Cause Possible SolutionGetting Technical Support Register List MID overview Specifications relevant to MIDMID Compliance MID compliance for the meterInstallation and wiring MID ComplianceDefault PM5111 display screen Installing the terminal coversPM5111 default screen Location of terminal coversLock-protected setup parameters MID-protected setup parametersLock-protected setup parameters Meter firmware versionSetting up the PM5111 Initializing the meterLocking or unlocking the meter Setting up lock password Irrecoverable PasswordGlossary TermsPowerLogic PM5100 series user guide Abbreviations PowerLogic PM5100 series user guide Page Schneider Electric 35, rue Joseph Monier CS
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