Schneider Electric PM5100 manual Communications setup, Setting up serial communications

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Chapter 4—Front panel display and meter setup	PowerLogic™ PM5100 series user guide

Related topics

•See “Configuring the basic setup parameters” on page 32 for meter basic setup instructions.

Communications setup

After wiring the meter’s serial communications port, you can configure these ports so you can connect to the meter remotely and use device configuration software such as ION Setup to configure the meter.

Based on the reference model, the meter is equipped with the following communication ports:

Communication ports

Reference Models	Communication

PM5100	-

PM5110	RS-485

PM5111	RS-485

Setting up serial communications

The Serial Port setup screen allows you to configure the meter’s RS-485 communications port so you can use software to access the meter’s data or configure the meter remotely.

Serial communications setup menu tree

Maint

Reset

Setup

Meter

Comm

1.Navigate to Maint > Setup.

2.Enter the setup password (default is “0000”), then press OK.

3.Press Comm.

4.Move the cursor to point to the parameter you want to modify, then press Edit.

5.Modify the parameter as required, then press OK.

6.Move the cursor to point to the next parameter you want to modify, press Edit, make your changes, then press OK.

Communications setup parameters

Parameter	Values	Description

		The communications format used to transmit data. The
Protocol	Modbus	protocol must be the same for all devices in a
		communications loop.
		Set the address for this device. The address must be
Address	1 to 247	unique for each device in a communications loop. For
		Jbus protocol, set the device ID to 255.
		Select the speed for data transmission. The baud rate
Baud Rate	9600, 19200, 38400	must be the same for all devices in a communications
		loop.
		Select None if the parity bit is not used. The parity
Parity	Even, Odd, None	setting must be the same for all devices in a
		communications loop.

7. Press to exit. Press Yes to save your changes.

34	© 2014 Schneider Electric All Rights Reserved

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Contents PowerLogic PM5100 Series Power and Energy Meter Page Important Information Please notePage Ence Introduction Chapter Safety Precau TionsHardware 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 TransformerMeter setting Power system setup parameters Power system descriptionSymbol 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 LEDMeter screen menus Notification iconsRelated topics Menu tree PM5100 display screen menusConfiguring the basic setup parameters Front panel meter setupMeter setup screen navigation Basic setup screenBasic setup parameters Basic setup menu treeParameter 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 treeRegional settings menu tree Setting up the screen passwordsRegional 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 parameterDemand setup menu tree Output setup Demand setupPower 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 software to view meter data Using ION Setup to view or modify configuration dataClock Input / Output Digital output setupDigital output applications Configuring digital outputs using the front panel Alarm / energy pulsing LED setupDigital output setup menu tree Navigate to I/O configuration Energy Pulsing Input / OutputPowerLogic PM5100 series user guide About Alarms 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 Verifying accuracy Testing overviewAccuracy test requirements Location of energy pulsing LED Reference device or energy standardEnergy pulsing PM5100Verifying accuracy test Percent error calculation Calculating total powerCalculating 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 LEDPotential Problem Possible Cause Possible Solution TroubleshootingGetting 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 versionInitializing the meter Setting up the PM5111Locking 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