Maintenance and Upgrades | Schneider Electric PM5100 instruction

PowerLogic™ PM5100 User Guide	Chapter 12—Maintenance and Upgrades

Chapter 12—Maintenance and Upgrades

Password Recovery

If you lose your password, contact technical support for password recovery assistance:

•Global-PMC-Tech-support@schneider-electric.com

•(00) + 1 (250) 544-3010

NOTE: Be sure to include your power meter’s serial number in your e-mail or have it readily available when calling technical support.

Power Meter Memory

The power meter users its nonvolatile memory to retain all data and metering configuration values. Under the operating temperature range specified for the power meter, this nonvolatile memory has an expected life of at least 45 years.

NOTE: Life expectancy is a function of operating conditions and does not constitute any expressed or implied warranty.

Identifying the Firmware Version, Model, and Serial Number

1.Scroll to Maint in the menu list.

2.Press Maint.

3.Press Diag.

4.Press Info.

5.Press ▼and ▲ to view the model, firmware (OS) version, serial number, and other power meter information.

6.Press ▲to return to the Maintenance screen.

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Schneider Electric PM5100 manual Maintenance and Upgrades, Password Recovery, Power Meter Memory

Contents

PowerLogic PM5100 Series Power and Energy Meter Page Please note Important InformationPage Introduction Chapter Safety Precau Tions EnceHardware Refer Chapter Measurements Chapter AlarmsCalculations Chapter MID Compliance Glossary Table of Contents PowerLogic PM5100 series user guide Parts and Accessories Power and Energy Meter HardwareBox Contents Introduction Introduction Before You Begin Safety Precautions PowerLogic PM5100 series user guide Functions and Characteristics Models, Features and OptionsPM5100 Series Models, Features and Options Functions and Characteristics Technical Specifications Environmental Characteristics Mechanical Characteristics Safety Safety precautionsElectromagnetic Compatibility Communication Meter mounting Dimension Mounting the PM5100 Serial No Description Specification Meter wiring Make Part code Description Recommended cables 3CT 2CT Wiring Diagrams Symbol Description Power systemDirect connect voltage limits Current Transformer Power system setup parameters Power system description Meter settingSymbol Voltage input protection Voltage and current input wiringCurrent input protection Direct connect maximum Communications Control power wiringBalanced system considerations Serial communications RS-485 network configuration RS-485 wiringRS-485 cable RS-485 maximum cable length Digital output connections Digital outputs PowerLogic PM5100 series user guide Hardware Reference LED indicators Front panel display and meter setupAlarm / energy pulsing LED modes Heartbeat / communications LED Notification icons Meter screen menusRelated topics PM5100 display screen menus Menu tree Meter setup screen navigation Front panel meter setupConfiguring the basic setup parameters Basic setup screen Basic setup menu tree Basic setup parametersParameter Values Description Setting up serial communications Communications setupSerial communications setup menu tree Communications setup parameters Setting up the display HMI settingsSetting up regional settings Display setup menu tree Setting up the screen passwords Regional settings menu treeRegional settings setup parameters Lost password Setting the clockPassword setup menu tree Password setup parameters Clock setup parameters Advanced setupAdvanced setup menu tree Parameter Format Description Advanced setup parameters Setting up the alarm / energy pulsing LEDAlarm / energy pulsing LED settings menu tree LED setup parameter Output setup Demand setup Demand setup menu treePower or current demand setup parameters Remote Meter Setup Alarms setup Front panel display and meter setup Viewing meter data from the front panel Viewing Meter DataMeter data display screens Displaying data screens Volts U-V Power PQSHarm Energy E Timer AlarmUnbal MnMx Using 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 Alarm List of Standard 1-Second Over/Under Alarms Alarm Priorities Unary Alarms Alarm Setup Setting Up 1-Second Alarms Setting Up 1-Second Alarms Setting Up Unary Alarms Viewing Alarm Activity and History Viewing Active Alarms and Alarm Counters Viewing Unacknowledged Alarms and the Alarm History Log PowerLogic PM5100 series user guide Alarms Measurements and calculations Power factorReal-time readings Energy Power factor sign convention Power factor min/max conventionIEC mode Power factor minimum and maximum Ieee mode Power demand calculation methodsDemand Block interval demand Block interval demand example Synchronized demand Predicted demand Current demandThermal demand Thermal demand example Predicted demand example Peak demand Harmonic content calculations Power qualityHarmonics overview Total Harmonic Distortion and Total Demand Distortion Displaying harmonics data Viewing harmonics using the front panelTHD and thd calculations TDD calculation Power Quality display screen Viewing THD/thd using the front panelViewing TDD Example 7th to 15th harmonics for line-to-neutral voltage Related topics Testing overview Verifying accuracyAccuracy test requirements Energy pulsing Reference device or energy standardLocation of energy pulsing LED PM5100 Verifying accuracy test Calculating total power Percent error calculationCalculating the number of required pulses Total power limit for digital output Total power limit for alarm / energy LEDEnergy pulsing considerations VT and CT considerations Test points Typical sources of test errorsWatt-hour test points example Var-hour test points example Front panel meter reset screens Meter resetsGlobal resets Reset menu tree Single reset options Single resetsAlarm counter options Alarm counter Option Description PowerLogic PM5100 series user guideChapter 11-Meter resets Meter resets Password Recovery Maintenance and UpgradesPower Meter Memory Identifying the Firmware Version, Model, and Serial Number Additional Meter Status Information Control PowerDownloading Firmware Meter Heartbeat/Comms LED Troubleshooting Troubleshooting Potential Problem Possible Cause Possible SolutionGetting Technical Support Register List MID Compliance Specifications relevant to MIDMID overview MID compliance for the meter MID Compliance Installation and wiring PM5111 default screen Installing the terminal coversDefault PM5111 display screen Location of terminal covers Lock-protected setup parameters MID-protected setup parametersLock-protected setup parameters Meter firmware version Setting up the PM5111 Initializing the meterLocking or unlocking the meter Irrecoverable Password Setting up lock password Terms Glossary PowerLogic PM5100 series user guide Abbreviations PowerLogic PM5100 series user guide Page Schneider Electric 35, rue Joseph Monier CS