User Manual for Schneider models including: PM5100 Series PowerLogic Power Meter, PM5100 Series, PowerLogic Power Meter
About this manual This manual discusses features of the PowerLogic™ PM5100 / PM5110 / PM5111 series power meter and provides installation and configuration instructions. Throughout the manual, the term “meter” refers to all models of the PM5100. All differences between the models, such as a feature specific to one model, are
All other brands may be trademarks of their respective owners.
PowerLogicTM PM5100 series User manual EAV15105-EN07 11/2020 www.se.com Legal Information The Schneider Electric brand and any trademarks of Schneider Electric SE and its subsidiaries referred to in this guide are the property of Schneider Electric SE or its subsidiaries. All other brands may be trademarks of their respective owners. This guide and its content are protected under applicable copyright laws and furnished for informational use only. No part of this guide may be reproduced or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), for any purpose, without the prior written permission of Schneider Electric. Schneider Electric does not grant any right or license for commercial use of the guide or its content, except for a non-exclusive and personal license to consult it on an "as is" basis. Schneider Electric products and equipment should be installed, operated, serviced, and maintained only by qualified personnel. As standards, specifications, and designs change from time to time, information contained in this guide may be subject to change without notice. To the extent permitted by applicable law, no responsibility or liability is assumed by Schneider Electric and its subsidiaries for any errors or omissions in the informational content of this material or consequences arising out of or resulting from the use of the information contained herein. Safety information PowerLogicTM PM5100 series Important information Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service, or maintain it. The following special messages may appear throughout this manual or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure. The addition of either symbol to a "Danger" or "Warning" safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that accompany this symbol to avoid possible injury or death. DANGER DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. Failure to follow these instructions will result in death or serious injury. WARNING WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury. CAUTION CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE NOTICE is used to address practices not related to physical injury. Please note Electrical equipment should be installed, operated, serviced and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material. A qualified person is one who has skills and knowledge related to the construction, installation, and operation of electrical equipment and has received safety training to recognize and avoid the hazards involved. EAV15105-EN07 3 PowerLogicTM PM5100 series Notices FCC This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. · Consult the dealer or an experienced radio/TV technician for help. The user is cautioned that any changes or modifications not expressly approved by Schneider Electric could void the user's authority to operate the equipment. This digital apparatus complies with CAN ICES-3 (B) /NMB-3(B). 4 EAV15105-EN07 About this manual PowerLogicTM PM5100 series This manual discusses features of the PowerLogicTM PM5100 / PM5110 / PM5111 series power meter and provides installation and configuration instructions. Throughout the manual, the term "meter" refers to all models of the PM5100. All differences between the models, such as a feature specific to one model, are indicated with the appropriate model number or description. This manual assumes you have an understanding of power metering and are familiar with the equipment and power system in which your meter is installed. This manual does not provide configuration information for advanced features where an expert user would perform advanced configuration. It also does not include instructions on how to incorporate meter data or perform meter configuration using energy management systems or software, other than ION Setup. ION Setup is a free configuration tool available for download from www.se.com. The most up-to-date documentation about your meter is available for download from www.se.com. Related documents Document PM5100 series installation sheet Number HRB32897 EAV15105-EN07 5 Table of Contents PowerLogicTM PM5100 series EAV15105-EN07 Safety precautions .................................................................................... 11 Meter overview ..........................................................................................13 Features and options ................................................................................13 Data display and analysis tools ..................................................................14 Modbus command interface.................................................................15 Meter configuration ...................................................................................15 Hardware reference..................................................................................16 Parts of the meter (rear view).....................................................................16 LED indicators on the display ....................................................................16 Panel-mount meter mounting and wiring recommendations .........................17 Terminal covers ........................................................................................17 Meter wiring considerations .......................................................................17 Communications connections....................................................................19 Meter display .............................................................................................21 Display overview ......................................................................................21 Default data display screen .......................................................................21 Notification icons ......................................................................................22 Meter display language .............................................................................22 Meter screen navigation ............................................................................22 Meter screen menus overview .............................................................23 Menu tree...........................................................................................24 Data display screens.................................................................................26 HMI setup screens....................................................................................29 Setting up the display ..........................................................................29 Basic setup ................................................................................................31 Configuring basic setup parameters using the display .................................31 Configuring advanced setup parameters using the display...........................33 Setting up regional settings .......................................................................33 Setting up the screen passwords ...............................................................34 Lost user access.................................................................................35 Setting the clock .......................................................................................35 Communication .........................................................................................37 Serial communications ..............................................................................37 RS-485 port setup...............................................................................37 Digital output..............................................................................................39 Digital output applications .........................................................................39 Energy pulsing .........................................................................................41 Alarms......................................................................................................... 43 Alarms overview .......................................................................................43 Available alarms .......................................................................................43 Unary alarms............................................................................................43 Available unary alarms ........................................................................43 Standard alarms .......................................................................................43 Example of over and under setpoint (standard) alarm operation..............44 Alarm priorities .........................................................................................47 Alarm setup overview................................................................................48 Setting up alarms using the display ......................................................48 7 PowerLogicTM PM5100 series 8 Unary alarm setup parameters .............................................................49 Standard (1-Sec) alarm setup parameters ............................................49 LED alarm indicator ..................................................................................50 Alarm display and notification ....................................................................50 Active alarms list and alarm history log .......................................................51 Viewing active alarm details using the display .......................................51 Viewing alarm history details using the display ......................................52 Viewing alarms counters using the display ............................................52 Acknowledging high-priority alarms using the display.............................52 Resetting alarms using ION Setup........................................................52 Measurements and calculations .............................................................53 Real-time readings ...................................................................................53 Energy ..................................................................................................... 53 Configuring the energy scaling using ION Setup....................................53 Preset energy...........................................................................................54 Configuring the preset energy using ION Setup .....................................54 Min/max values ........................................................................................55 Demand ................................................................................................... 55 Setting up demand calculations............................................................58 Power factor (PF) .....................................................................................59 Timers .....................................................................................................63 Resets......................................................................................................... 64 Performing global resets using the display ..................................................64 Performing single resets using the display ..................................................64 Power quality .............................................................................................66 Power quality measurements ....................................................................66 Harmonics overview .................................................................................66 Total harmonic distortion %........................................................................66 Total demand distortion .............................................................................66 Harmonic content calculations ...................................................................66 THD% calculations ...................................................................................67 thd calculations ........................................................................................67 TDD calculations ......................................................................................67 Viewing harmonics using the display ..........................................................67 Viewing TDD using the display ..................................................................68 Viewing THD/thd using the display .............................................................68 Maintenance ..............................................................................................70 Maintenance overview ..............................................................................70 Power meter memory................................................................................70 Firmware version, model and serial number................................................70 Diagnostics information.............................................................................72 Control power (auxiliary power) interruption event .......................................72 Acknowledging control power (auxiliary power) interruption event using the display .................................................................................72 Troubleshooting .......................................................................................73 Technical assistance.................................................................................75 Verifying accuracy.....................................................................................76 Overview of meter accuracy ......................................................................76 Accuracy test requirements .......................................................................76 Energy pulsing....................................................................................77 EAV15105-EN07 PowerLogicTM PM5100 series Meter settings for accuracy testing .............................................................77 Verifying accuracy test ..............................................................................77 Accuracy verification test points .................................................................80 Energy pulsing considerations ...................................................................80 VT and CT considerations..........................................................................80 Total power limits ......................................................................................81 Typical sources of test errors .....................................................................81 MID compliance ........................................................................................82 Protected setup parameters and functions..................................................82 Locking or unlocking the meter ..................................................................82 Setting up the lock password .....................................................................83 Device specifications................................................................................84 China Standard Compliance ...................................................................88 EAV15105-EN07 9 Safety precautions Safety precautions PowerLogicTM PM5100 series Installation, wiring, testing and service must be performed in accordance with all local and national electrical codes. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH · Apply appropriate Personal Protective Equipment (PPE) and follow safe electrical work practices. See NFPA 70E, CSA Z462 or other local standards. · Turn off all power supplying this device and the equipment in which it is installed before working on or in the equipment. · Always use a properly rated voltage sensing device to confirm that all power is off. · Follow guidelines in the Wiring section of the related Installation Sheet. · Assume communications and I/O wiring are hazardous live until determined otherwise. · Do not exceed the maximum ratings of this device. · Do not short secondary terminals of Voltage Transformer (VT). · Do not open secondary terminals of Current Transformer (CT). · Ground secondary circuit of CTs. · Do not use the data from the meter to confirm power is off. · Replace all devices, doors and covers before turning on power to this equipment. Failure to follow these instructions will result in death or serious injury. NOTE: See IEC 60950-1 for more information on communications and I/O wiring connected to multiple devices. WARNING UNINTENDED OPERATION · Do not use this device for critical control or protection of persons, animals, property or equipment. · Do not use this device if a wrench icon appears on the top corner of the display screen or if the value under Meter Status is not "OK". Failure to follow these instructions can result in death, serious injury, or equipment damage. EAV15105-EN07 11 PowerLogicTM PM5100 series Safety precautions WARNING POTENTIAL COMPROMISE OF SYSTEM AVAILABILITY, INTEGRITY, AND CONFIDENTIALITY · Change default passwords/passcodes to help prevent unauthorized access to device settings and information. · Disable unused ports/services and default accounts, where possible, to minimize pathways for malicious attacks. · Place networked devices behind multiple layers of cyber defenses (such as firewalls, network segmentation, and network intrusion detection and protection). · Use cybersecurity best practices (for example: least privilege, separation of duties) to help prevent unauthorized exposure, loss, modification of data and logs, interruption of services, or unintended operation. Failure to follow these instructions can result in death, serious injury, or equipment damage. 12 EAV15105-EN07 Meter overview Meter overview PowerLogicTM PM5100 series Features and options The PowerLogicTM PM5100 power and energy meters offer value for the demanding needs of your energy monitoring and cost management applications. Fast installation, panel mount with integrated display Accuracy IEC 61557-12 Display Backlit LCD, multilingual, bar graphs, 6 lines, 4 concurrent values Power and energy metering: 3-phase voltage, current, power, demand, energy, frequency, power factor Power quality analysis: THD, thd, TDD Power quality analysis: Harmonics, individual (odd) up to I/Os Alarms Setpoint response time, seconds Communications: Serial ports with Modbus protocol MID-ready compliance PM5100 Cl 0.5S 15th 1DO 33 1 -- -- PM5110 Cl 0.5S 15th 1DO 33 1 1 -- PM5111 Cl 0.5S 15th 1DO 33 1 1 Functions and characteristics General Use on LV and MV systems Basic metering with THD and min/max readings Instantaneous rms values Current (per phase and neutral) Voltage (total, per phase L-L and L-N) Frequency Real, reactive, and apparent power (Total and per phase) True Power Factor (Total and per phase) Displacement PF (Total and per phase) % Unbalanced I, V L-N, V L-L Signed, Four Quadrant Signed, Four Quadrant Signed, Four Quadrant Energy values Accumulated Active, Reactive and Apparent Energy 1 Received/Delivered; Net and absolute Demand values Current average 1 Active power 1 Present, Last, Predicted, Peak, and Peak Date Time Present, Last, Predicted, Peak, and Peak Date Time 1. Stored in non-volatile memory EAV15105-EN07 13 PowerLogicTM PM5100 series Meter overview Demand values (Continued) Reactive power 2 Present, Last, Predicted, Peak, and Peak Date Time Apparent power 2 Present, Last, Predicted, Peak, and Peak Date Time Demand calculation (Sliding, fixed and rolling block, thermal methods) Synchronization of the measurement window to input, communication command or internal clock Configurable demand intervals Power quality measurements THD, thd (Total Harmonic Distortion) I, V L-N, V L-L per phase TDD (Total Demand Distortion) Individual harmonics (odds) I, V L-N, V L-L 15th Other measurements Operating timer 2 Load timer 2 Alarm counters and alarm logs Data recording Min/max of instantaneous values, plus phase identification 2 Alarms with 1 s timestamping 2 Min/max log Digital output Digital output Timestamp resolution in seconds 1 (kWh only) 1 Data display and analysis tools Power Monitoring Expert EcoStruxureTM Power Monitoring Expert is a complete supervisory software package for power management applications. The software collects and organizes data gathered from your facility's electrical network and presents it as meaningful, actionable information via an intuitive web interface. Power Monitoring Expert communicates with devices on the network to provide: · Real-time monitoring through a multi-user web portal · Trend graphing and aggregation · Power quality analysis and compliance monitoring · Preconfigured and custom reporting See the EcoStruxureTM Power Monitoring Expert online help for instructions on how to add your device into its system for data collection and analysis. 2. Stored in non-volatile memory 14 EAV15105-EN07 Meter overview PowerLogicTM PM5100 series Power SCADA Operation EcoStruxureTM Power SCADA Operation is a complete real-time monitoring and control solution for large facility and critical infrastructure operations. It communicates with your device for data acquisition and real-time control. You can use Power SCADA Operation for: · System supervision · Real-time and historical trending, event logging · PC-based custom alarms See the EcoStruxureTM Power SCADA Operation online help for instructions on how to add your device into its system for data collection and analysis. Modbus command interface Most of the meter's real-time and accumulated data, as well as basic configuration and setup of meter features, can be accessed and programmed using a Modbus command interface as published in Modbus register list. This is an advanced procedure that should only be performed by users with advanced knowledge of Modbus, their meter, and the power system being monitored. For further information on the Modbus command interface, contact Technical Support. See your meter's Modbus register list at www.se.com for the Modbus mapping information and basic instructions on command interface. Meter configuration Meter configuration can be performed through the display or PowerLogicTM ION Setup. ION Setup is a meter configuration tool that can be downloaded for free at www.se.com. See the ION Setup online help or in the ION Setup device configuration guide. To download a copy, go to www.se.com and search for ION Setup device configuration guide. EAV15105-EN07 15 PowerLogicTM PM5100 series Hardware reference Hardware reference Parts of the meter (rear view) Most of the input, output and communication ports are located on the back of the meter. AB A Voltage inputs B Control power (auxiliary power) C Current inputs D Digital output E Communication port RS-485 (optional) F Gasket FE D C LED indicators on the display The display has two LED indicators. A Alarm / energy pulsing LED (orange) B Heartbeat / communications LED (green) Alarm / energy pulsing LED The alarm / energy pulsing LED can be configured for alarm notification or energy pulsing. When configured for alarm notification, this LED flashes when a high, medium or low priority alarm is active. The LED provides a visual indication of an active alarm condition or an inactive but unacknowledged high priority alarm. When configured for energy pulsing, this LED flashes at a rate proportional to the amount of energy consumed. This is typically used to verify the power meter's accuracy. Heartbeat / serial communications LED The heartbeat / serial communications LED blinks to indicate the meter's operation and serial Modbus communications status. The LED blinks at a slow, steady rate to indicate the meter is operational. The LED flashes at a variable, faster rate when the meter is communicating over a Modbus serial communications port. You cannot configure this LED for other purposes. 16 EAV15105-EN07 Hardware reference PowerLogicTM PM5100 series NOTE: A heartbeat LED that remains lit and does not blink (or flash) can indicate a problem. In this case, power down the meter and reapply power. If the LED still does not blink or flash, contact Technical Support. Panel-mount meter mounting and wiring recommendations There are supplemental mounting and wiring recommendations that apply to panel-mount meters. · The meter is intended to be mounted inside a ¼-DIN panel cutout. · Inspect the gasket (installed around the perimeter of the display) and make sure it is secured properly and not damaged. · The meter retainer clips, located on either side of the meter base and used to secure the meter in the panel, do not usually require any tools to install. Terminal covers The voltage and current terminal covers help prevent tampering with the meter's voltage and current measurement inputs. The terminal covers enclose the terminals, the conductor fixing screws and a length of the external conductors and their insulation. The terminal covers are secured by tamper-resistant meter seals. These covers are included for meter models where sealable voltage and current covers are required to comply with revenue or regulatory standards. The meter terminal covers must be installed by a qualified installer. Refer to your meter's installation sheet or the instructions that came with your terminal covers for instructions on installing the terminal covers. Meter wiring considerations Direct connect voltage limits You can connect the meter's voltage inputs directly to the phase voltage lines of the power system if the power system's line-to-line or line-to-neutral voltages do not exceed the meter's direct connect maximum voltage limits. The meter's voltage measurement inputs are rated by the manufacturer for up to 400 V L-N / 690 V L-L. However, the maximum voltage allowed for direct connection may be lower, depending on the local electrical codes and regulations. In US and Canada the maximum voltage on the meter voltage measurement inputs may not exceed 347 V L-N / 600 V L-L. If your system voltage is greater than the specified direct connect maximum voltage, you must use VTs (voltage transformers) to step down the voltages. Power system description Single-phase 2-wire line-to-neutral Meter setting 1PH2W LN Symbol Direct connect maximum (UL) 347 V L-N Direct connect maximum (IEC) 400 V L-N # of VTs (if required) 1 VT Single-phase 2-wire 1PH2W LL line-to-line 600 V L-L 600 V L-L 1 VT EAV15105-EN07 17 PowerLogicTM PM5100 series Power system description Single-phase 3-wire line-to-line with neutral Meter setting 1PH3W LL with N Symbol Hardware reference Direct connect maximum (UL) 347 V L-N / 600 V L-L Direct connect maximum (IEC) 400 V L-N / 690 V L-L # of VTs (if required) 2 VT 3-phase 3-wire Delta ungrounded 3PH3W Dlt Ungnd 600 V L-L 600 V L-L 2 VT 3-phase 3-wire Delta corner grounded 3PH3W Dlt Crnr Gnd 3-phase 3-wire Wye 3PH3W Wye Ungnd ungrounded 600 V L-L 600 V L-L 2 VT 600 V L-L 600 V L-L 2 VT 3-phase 3-wire Wye 3PH3W Wye Gnd grounded 600 V L-L 600 V L-L 2 VT 3-phase 3-wire Wye 3PH3W Wye Res resistance-grounded Gnd 3-phase 4-wire open 3PH4W Opn Dlt Ctr Delta center-tapped Tp 3-phase 4-wire 3PH4W Dlt Ctr Tp Delta center-tapped 18 600 V L-L 600 V L-L 2 VT 240 V L-N / 415 V L-N / 480 V L-L 240 V L-N / 415 V L-N / 480 V L-L 3 VT N 240 V L-N / 415 V L-N / 480 V L-L 240 V L-N / 415 V L-N / 480 V L-L 3 VT N EAV15105-EN07 Hardware reference Power system description 3-phase 4-wire ungrounded Wye Meter setting Symbol 3PH4W Wye Ungnd PowerLogicTM PM5100 series Direct connect maximum (UL) 347 V L-N / 600 V L-L Direct connect maximum (IEC) 347 V L-N / 600 V L-L # of VTs (if required) 3 VT or 2 VT 3-phase 4-wire grounded Wye 3PH4W Wye Gnd 3-phase 4-wire 3PH4W Wye Res resistance-grounded Gnd Wye 347 V L-N / 600 V L-L 400 V L-N / 690 V L-L 3 VT or 2 VT N 347 V L-N / 600 V L-L 347 V L-N / 600 V L-L 3 VT or 2 VT N Balanced system considerations In situations where you are monitoring a balanced 3-phase load, you may choose to connect only one or two CTs on the phase(s) you want to measure, and then configure the meter so it calculates the current on the unconnected current input(s). NOTE: For a balanced 4-wire Wye system, the meter's calculations assume that there is no current flowing through the neutral conductor. Balanced 3-phase Wye system with 2 CTs The current for the unconnected current input is calculated so that the vector sum for all three phases equal zero. Balanced 3-phase Wye or Delta system with 1CT The currents for the unconnected current inputs are calculated so that their magnitude and phase angle are identical and equally distributed, and the vector sum for all three phase currents equal zero. NOTE: You must always use 3 CTs for 3-phase 4-wire center-tapped Delta or center-tapped open Delta systems. Communications connections RS-485 wiring Connect the devices on the RS-485 bus in a point-to-point configuration, with the (+) and (-) terminals from one device connected to the corresponding (+) and (-) terminals on the next device. EAV15105-EN07 19 PowerLogicTM PM5100 series Hardware reference RS-485 cable Use a shielded 2 twisted pair or 1.5 twisted pair RS-485 cable to wire the devices. Use one twisted pair to connect the (+) and (-) terminals, and use the other insulated wire to connect the C terminals The total distance for devices connected on an RS-485 bus should not exceed 1200 m (4000 ft). RS-485 terminals C Common. This provides the voltage reference (zero volts) for the data plus and data minus signals Shield. Connect the bare wire to this terminal to help suppress signal noise that may be present. Ground the shield wiring at one end only (either at the master or the last slave device, but not both. - Data minus. This transmits/receives the inverting data signals. + Data plus. This transmits/receives the non-inverting data signals. NOTE: If some devices in your RS-485 network do not have the Common terminal, use the bare wire in the RS-485 cable to connect the Common terminal from the meter to the shield terminal on the devices that do not have the Common terminal. 20 EAV15105-EN07 Meter display Meter display PowerLogicTM PM5100 series Display overview The display lets you use the meter to perform various tasks such as setting up the meter, displaying data screens, acknowledging alarms, or performing resets. G F E D H C B A A Navigation / menu selection buttons B Heartbeat / communications LED (green) C Alarm / energy pulsing LED (orange) D Navigation symbols or menu options E Right notification area F Screen title G Left notification area H Cursor Default data display screen The default data display screen varies depending on the meter model. The Summary screen is the default screen for all meter models except PM5111. The Summary screen displays real-time values for average voltage and current (Vavg, Iavg), total power (Ptot) and energy consumption (E Del). The Power System screen is the default screen for PM5111 meter model. A Accumulated real energy (delivered + received) B System frequency C Power system setting D Control power (auxiliary power) interruption event icon E Locked / unlocked icon EAV15105-EN07 21 PowerLogicTM PM5100 series Meter display Notification icons To alert you about meter state or events, notification icons appear at the top left or top right corner of the display screen. Icon Description The wrench icon indicates that the power meter requires maintenance. The alarm icon indicates an alarm condition has occurred. The blinking heartbeat icon indicates that the power meter is in normal operating condition. (Displayed only in MID compliance meter models) The icon indicates that a control power (auxiliary power) interruption event has occurred. Meter display language You can configure the meter to display the information on the display screen in one of several languages. The following languages are available: · English · French · Spanish · German · Italian · Portuguese · Russian · Chinese Meter screen navigation The meter's buttons and display screen allow you to navigate data and setup screens, and to configure the meter's setup parameters. 22 EAV15105-EN07 Meter display PowerLogicTM PM5100 series A. Press the button below the appropriate menu to view that screen B. Press the right arrow to view more screens C. In setup mode, a small right arrow indicates the selected option D. In setup mode, a small down arrow indicates that there are additional parameters to display. The down arrow disappears when there are no more parameters to display. E. In setup mode, press the button under Edit to change that setting. If the item is read-only, cannot be configured with the meter's existing setup, or can only be configured using software, Edit disappears. Navigation symbols Navigation symbols indicate the functions of the associated buttons on your meter's display. Symbol Description Right arrow Up arrow Actions Scroll right and display more menu items or move cursor one character to the right Exit screen and go up one level Small down arrow Small up arrow Left arrow Move cursor down the list of options or display more items below Move cursor up the list of items or display more items above Move cursor one character to the left Plus sign Minus sign Increase the highlighted value or show the next item in the list. Show the previous item in the list When you reach the last screen, press the right arrow again to cycle through the screen menus. Meter screen menus overview All meter screens are grouped logically, according to their function. You can access any available meter screen by first selecting the Level 1 (top level) screen that contains it. Level 1 screen menus - IEEE title [IEC title] Amps [I] Volts [U-V] Harm Unbal Power [PQS] Energy [E] MnMx Alarm D Out PF Timer Hz [F] QR THD Maint Clock EAV15105-EN07 23 PowerLogicTM PM5100 series Menu tree Meter display Use the menu tree to navigate to the parameter or setting you want to view or configure. Level 1, 2 and 3 meter screens - IEEE title [IEC title] The image below summarizes the available meter screens (IEEE menus shown, with the corresponding IEC menus in parentheses). 24 EAV15105-EN07 Meter display Level 1 Amps [I] Volts [U-V] Power [PQS] Energy [E] PF Hz [F] THD Harm Unbal MnMx Alarm D Out Timer QR Maint Clock Level 2 Amps [I] Dmd V L-L [U] V L-N [V] Power [PQS] Phase Dmd Wh VAh VARh QTaRriff True Disp Level 3 Iavg Pk DT PowerLogicTM PM5100 series Active [P] Reac [Q] Appr [S] Wd [Pd] Wd [Pd] Pk DT VARd [Qd] VAd [Sd] VARd [Qd] Pk DT VAd [Sd] Pk DT QR THD thd QR V L-L [U] V L-N [V] Amps [I] TDD Amps [I] V L-L [U] V L-N [V] Amps [I] V L-L [U] V L-N [V] Amps [I] Volts [U-V] Power [PQS] PF Hz [F] THD Unbal QR Active Hist Count Unack QR D1 V L-L [U] V L-N [V] Active [P] Reac [Q] True Disp Appr [S] THD tdh Amps [I] V L-L [U] V L-N [V] Amps [I] V L-L [U] V L-N [V] Amps [I] V L-L [U] V L-N [V] Load Oper Info E Dmd Basic PQ MnMx Alarm Reset Setup Diag Meter Comm Alarm I/O HMI Clock Info Meter Cl Pwr PhAng QR Basic 1-Sec LED Displ Advan Dmd Unary D Out Region Pass EAV15105-EN07 25 PowerLogicTM PM5100 series Meter display Data display screens The meter display screens allow you to view meter values and configure settings. The titles listed are for the HMI mode in IEEE, with the corresponding titles in IEC mode in square brackets [ ]. · Bulleted items indicate subscreens and their descriptions. Current Amps [I] Amps Per Phase Dmd · IAvg, Ia [I1], Ib [I2], Ic [I3], In, Ig · Pk DT Ig Instantaneous current measurements for each phase and neutral. Summary of peak current demand values at the last demand interval. · Real-time demand (Pres), peak demand (Peak) and predicted demand (Pred) for the present interval. Average demand for the previous (Last) interval. · Date and timestamp for the peak demand readings. Average (Iavg), neutral (In) and residual/ground (Ig) current Voltage Volts [U-V] Voltage L-L [U] Voltage L-N [V] Line-to-line voltage for each phase. Line-to-neutral voltage for each phase. Harmonics Harm V L-L [U] · Fundamental, 3-11, 7-15 V L-N [V] · Fundamental, 3-11, 7-15 Amps [I] · Fundamental, 3-11, 7-15 TDD Line-to-line voltage harmonics data: Numeric magnitude and angle for the fundamental harmonic, and graphical representation of harmonics for the 3rd to 11th and 7th to 15th odd harmonics for each line-to-line phase voltage. Line-to-neutral voltage harmonics data: Numeric magnitude and angle for the fundamental harmonic, and graphical representation of harmonics for the 3rd to 11th and 7th to 15th odd harmonics for each line-to-neutral phase voltage. Current harmonics data: Numeric magnitude and angle for the fundamental harmonics, and graphical representation of harmonics for the 3rd to 11th and 7th to 15th odd harmonics for each phase current. Total demand distortion each phase voltage. 26 EAV15105-EN07 Meter display Power Power [PQS] Power [PQS] Phase · Active [P], Reac [Q], Appr [S] Dmd · Wd [Pd], VARd [Qd], VAd [Sd] · Tot, A [1], B [2], C [3] · Pk DT PowerLogicTM PM5100 series Summary of real-time power consumption values for total active power in kW (Total [Ptot]), total reactive power in kVAR (Total [Qtot]), and total apparent power in kVA (Total [Stot]). Per phase (A [P1], B [P2], C [P3]) and total (Total [Ptot]) power values for active power in kW, reactive power in kVAR and apparent power in kVA. Summary of peak power demand values in the previous (Last) demand interval period for active power in kW, reactive power in kVAR and apparent power in kVA. · Total and per phase peak power demand values in the previous (Last) demand interval for active power demand (Wd [P]), reactive power demand (VARd [Q]) and apparent power demand (VAd [S]). · For the selected power demand screen (active, reactive or apparent), each of these subscreens (total and per phase demand) displays demand values for the present demand (Pres) interval, predicted demand (Pred) based on the current power consumption rate, demand for the previous demand (Last) interval period, and the recorded peak power demand (Peak) value. · Date and timestamp for the peak power demand (Peak) value. Energy Energy [E] Wh, VAh, VARh Delivered (Del), received (Rec), delivered plus received (D+R) and delivered minus received (DR) accumulated values for active energy (Wh), apparent energy (VAh) and reactive energy (VARh). Power Factor PF True Disp Per phase and total true power factor values and sign. Per phase and total displacement power factor values and sign. Frequency Hz [F] Frequency (Freq), average voltage (Vavg), average current (Iavg) and total power factor (PF) values. Total harmonic distortion THD THD · Amps [I], V L-L [U], V L-N [V] thd · Amps [I], V L-L [U], V L-N [V] THD (ratio of harmonic content to the fundamental) for current, line-to-line voltage and line-toneutral voltage. thd (ratio of harmonic content to the rms value of total harmonic content) for current, line-to-line voltage and line-to-neutral voltage. Unbalance Unbal Percent unbalance readings for line-to-line voltage (V L-L [U]), line-to-neutral voltage (V L-N [V]) and current (Amps [I]). EAV15105-EN07 27 PowerLogicTM PM5100 series Minimum / maximum MnMx MnMx · Amps [I] · Volts [U-V] · V L-L [U], V L-N [V] Power [PQS] · Active [P], Reac [Q], Appr [S] PF · True, Disp Hz [F] THD · THD, thd · Amps [I], V L-L [U], V L-N [V] Unbal · Amps [I], V L-L [U], V L-N [V] Meter display Summary of maximum values for line-to-line voltage, line-to-neutral voltage, phase current and total power. · Minimum and maximum values for phase current. · Minimum and maximum values for line-to-line voltage and line-to-neutral voltage. Minimum and maximum values for active, reactive, and apparent power. Minimum and maximum values for true and displacement PF and PF sign. Minimum and maximum values for frequency. Minimum and maximum values for total harmonic distortion (THD or thd). · THD or thd minimum and maximum values for phase or neutral current, line-to-line voltage and line-to-neutral voltage. Minimum and maximum values for current unbalance, line-to-line voltage unbalance and line-toneutral voltage unbalance. Alarm Alarm Active, Hist, Count, Unack Lists all active alarms (Active), past alarms (Hist), the total number of times each standard alarm was tripped (Count), and all unacknowledged alarms (Unack). Input / output D Out D Out Current status (OFF or Energy pulsing) of the selected digital output. Timer Timer Load Oper Real-time counter that keeps track of the total number of days, hours, minutes and seconds an active load is connected to the meter inputs. Real-time counter for the total number of days, hours, minutes and seconds the meter has been powered. 28 EAV15105-EN07 Meter display PowerLogicTM PM5100 series Maintenance Maint Reset Setup · Meter, Comm, Alarm, I/O, HMI, Clock Diag · Info, Meter, Cl Pwr, PhAng, QR Screens to perform global or single resets. Meter configuration screens. Diagnostic screens provide meter information, status and event data for troubleshooting. The Info screen displays the meter model, serial number, date of manufacture, firmware version (including OS - Operating System and RS - Reset System), language version, and OS CRC (Cyclic Redundancy Check). The OS CRC value is a number (Hexadecimal format) that identifies the uniqueness between different OS firmware versions. Displays the meter status. Non-MID meter models : The Cl Pwr screen displays how many times the meter lost control power, and the date and time of its last occurrence. MID meter models : The Cl Pwr screen displays how many times the meter lost control power (auxiliary power), and the last power up and power down events with the timestamp. The PhAng screen displays the angle between voltage and current for all three phases of the power system the meter is monitoring. Clock Clock Meter date and time (local or GMT). HMI setup screens You can configure the meter's display using the HMI setup screens. The HMI (human-machine interface) setup screens allow you to: · control the general appearance and behavior of the display screens, · change the regional settings, · change the meter passwords, · enable or disable the QR code feature for accessing meter data. See the Meter Insights QR code feature quick start guide for more information on accessing meter data using QR codes. Setting up the display You can change the display screen's settings, such as contrast, display and backlight timeout and QR code display. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to HMI > Displ. 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. 7. Press the up arrow to exit. EAV15105-EN07 29 PowerLogicTM PM5100 series Meter display 8. Press Yes to save your changes. Display settings available using the display Parameter Contrast Bcklght Timeout (min) Values 1-9 0 - 60 Screen Timeout (min) QR Code 0 - 60 Enable, Disable Description Increase or decrease the value to increase or decrease the display contrast. Set how long (in minutes) before the backlight turns off after a period of inactivity. Setting this to "0" disables the backlight timeout feature (i.e., backlight is always on). Set how long (in minutes) before the screen turns off after a period of inactivity. Setting this to "0" disables the screen timeout feature (i.e., display is always on). Set whether or not QR codes with embedded data are available on the display. See the Meter Insights QR code feature quick start guide for more information on accessing meter data using QR codes. To configure the display using ION Setup, see the section for your meter in the ION Setup online help or in the ION Setup device configuration guide, available for download at www.se.com. 30 EAV15105-EN07 Basic setup Basic setup PowerLogicTM PM5100 series Configuring basic setup parameters using the display You can configure basic meter parameters using the display. Proper configuration of the meter's basic setup parameters is essential for accurate measurement and calculations. Use the Basic Setup screen to define the electrical power system that the meter is monitoring. If standard (1-sec) alarms have been configured and you make subsequent changes to the meter's basic setup, all alarms are disabled to prevent undesired alarm operation. WARNING UNINTENDED EQUIPMENT OPERATION · Verify all standard alarms settings are correct and make adjustments as necessary. · Re-enable all configured alarms. Failure to follow these instructions can result in death, serious injury, or equipment damage. After saving the changes, confirm all configured standard alarm settings are still valid, reconfigure them as required, and re-enable the alarms. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to Meter > Basic. 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. EAV15105-EN07 31 PowerLogicTM PM5100 series Basic setup 7. Press the up arrow to exit, then press Yes to save your changes. Basic setup parameters available using the display Values Description Power System Select the power system type (power transformer) the meter is wired to. 1PH2W LN Single-phase 2-wire line-to-neutral 1PH2W LL Single-phase 2-wire line-to-line 1PH3W LL with N Single-phase 3-wire line-to-line with neutral 3PH3W Dlt Ungnd 3-phase 3-wire ungrounded delta 3PH3W Dlt Crnr Gnd 3-phase 3-wire corner grounded delta 3PH3W Wye Ungnd 3-phase 3-wire ungrounded wye 3PH3W Wye Gnd 3-phase 3-wire grounded wye 3PH3W Wye Res Gnd 3-phase 3-wire resistance-grounded wye 3PH4W Opn Dlt Ctr Tp 3-phase 4-wire center-tapped open delta 3PH4W Dlt Ctr Tp 3-phase 4-wire center-tapped delta 3PH4W Wye Ungnd 3-phase 4-wire ungrounded wye 3PH4W Wye Gnd 3-phase 4-wire grounded wye 3PH4W Wye Res Gnd 3-phase 4-wire resistance-grounded wye VT Connect Select how many voltage transformers (VT) are connected to the electrical power system. Direct Con Direct connect; no VTs used 2VT 2 voltage transformers 3VT 3 voltage transformers VT Primary (V) 1 to 1,000,000 Enter the size of the VT primary, in Volts. VT Secondary (V) 100, 110, 115, 120 Select the size of the VT secondary, in Volts. CT on Terminal Define how many current transformers (CT) are connected to the meter, and which terminals they are connected to. I1 1 CT connected to I1 terminal I2 1 CT connected to I2 terminal I3 1 CT connected to I3 terminal I1 I2 2 CT connected to I1, I2 terminals I1 I3 2 CT connected to I1, I3 terminals I2 I3 2 CT connected to I2, I3 terminals I1 I2 I3 3 CT connected to I1, I2, I3 terminals CT Primary (A) 1 to 32767 Enter the size of the CT primary, in Amps. CT Secondary (A) 1, 5 Select the size of the CT secondary, in Amps. Sys Frequency (Hz) 50, 60 Select the frequency of the electrical power system, in Hz. Phase Rotation ABC, CBA Select the phase rotation of the 3-phase system. 32 EAV15105-EN07 Basic setup PowerLogicTM PM5100 series Configuring advanced setup parameters using the display You can configure a subset of advanced parameters using the display. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to Meter > Advan. 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. 7. Press Yes to save your changes. Advanced setup parameters available using the display Parameter Label Load Timer Setpt (A) Values -- 0 - 99999 Pk I dmd for TDD (A) 0 - 99999 Description This label identifies the device, e.g., "Power Meter". You cannot use the display to edit this parameter. Use ION Setup to change the device label. Specifies the minimum average current at the load before the timer starts. The meter begins counting the operating time whenever the readings are equal to or above this average current threshold. Specifies the minimum peak current demand at the load for inclusion in total demand distortion (TDD) calculations. If the load current is below the minimum peak current demand threshold, the meter does not use the readings to calculate TDD. Set this to "0" (zero) if you want the power meter to use the metered peak current demand for this calculation. Setting up regional settings You can change the regional settings to localize the meter screens and display data in a different language, using local standards and conventions. NOTE: In order to display a different language other than those listed in the Language setup parameter, you need to download the appropriate language file to the meter using the firmware upgrade process. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to HMI > Region. 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. 7. Press the up arrow to exit. EAV15105-EN07 33 PowerLogicTM PM5100 series Basic setup 8. Press Yes to save your changes. Regional settings available using the display Parameter Language Date Format Time Format HMI Mode Values English US, French, Spanish, German, Italian, Portuguese, Chinese, Russian MM/DD/YY, YY/ MM/DD, DD/ MM/YY 24Hr, AM/PM IEC, IEEE Description Select the language you want the meter to display. Set how you want the date to be displayed, e.g., month/ day/year. Set how you want the time to be displayed, e.g., 17:00:00 or 5:00:00 PM. Select the standards convention used to display menu names or meter data. Setting up the screen passwords It is recommended that you change the default password in order to prevent unauthorized personnel from accessing password-protected screens such as the diagnostics and reset screens. This can only be configured through the front panel. The factory-default setting for all passwords is "0" (zero). If you lose your password, you must return the meter for factory reconfiguration, which resets your device to its factory defaults and destroys all logged data. NOTICE IRRECOVERABLE PASSWORD Record your device's user and password information in a secure location. Failure to follow these instructions can result in data loss. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to HMI > Pass. 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. 7. Press the up arrow to exit. 34 EAV15105-EN07 Basic setup PowerLogicTM PM5100 series 8. Press Yes to save your changes. Parameter Setup Values 0000 - 9999 Energy Resets 0000 - 9999 Demand Resets 0000 - 9999 Min/Max Resets 0000 - 9999 Diagnostics 0000 - 9999 Description Sets the password for accessing the meter setup screens (Maint > Setup). Sets the password for resetting the meter's accumulated energy values. Sets the password for resetting the meter's recorded peak demand values. Sets the password for resetting the meter's recorded minimum and maximum values. Sets the password for accessing the meter's diagnostics screens. Lost user access If you lose your meter's user access (password) information, contact your local Schneider Electric representative for instructions on how to return your meter for factory reconfiguration. NOTE: Have your meter's serial number available for reference. Setting the clock The Clock setup screens allow you to set the meter's date and time. NOTE: You must always set or sync the meter time to UTC (GMT, Greenwich Mean Time), not local time. Use the GMT Offset (h) setup parameter to display the correct local time on the meter. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to Clock. 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. 7. Press the up arrow to exit. EAV15105-EN07 35 PowerLogicTM PM5100 series Basic setup Parameter Date Time Meter Time GMT Offset (h) 3 8. Press Yes to save your changes. Values DD/MM/YY MM/DD/YY YY/MM/DD HH:MM:SS (24 hour format) HH:MM:SS AM or PM GMT, Local ± HH.0 Description Set the current date using the format displayed on screen, where DD = day, MM = month and YY = year. Use the 24-hour format to set the current time in UTC (GMT). Select GMT if you set the current time to Greenwich Mean Time zone. Otherwise, select Local. Available only when Meter Time is set to Local. Set the GMT Offset between ± 00.0 and ± 12.0 To configure the clock using ION Setup, see the section for your meter in the ION Setup online help or in the ION Setup device configuration guide, available for download at www.se.com. 3. Currently supports whole integers only. 36 EAV15105-EN07 Communication Communication PowerLogicTM PM5100 series Serial communications The meter supports serial communication through the RS-485 port. In an RS-485 network, there is one master device, typically an Ethernet to RS-485 gateway. It provides the means for RS-485 communications with multiple slave devices (for example, meters). For applications that require only one dedicated computer to communicate with the slave devices, a USB to RS-485 converter can be used to connect to the master device. Up to 32 devices can be connected on a single RS-485 bus. RS-485 network configuration After you have wired the RS-485 port and powered up the meter, you must configure the serial communications port in order to communicate with the meter. Each device on the same RS-485 communications bus must have a unique address and all connected devices must be set to the same protocol, baud rate, and parity (data format). NOTE: To communicate with the meter using ION Setup, you must set the serial site and all connected devices in the RS-485 network to the same parity setting. For meters that do not have a display, you must first wire and configure each one separately before connecting these meters to the same RS-485 bus. RS-485 port setup The meter is factory-configured with default serial communications settings that you may need to modify before connecting the meter to the RS-485 bus. The meter is factory-configured with the following default serial communications settings: · Protocol = Modbus RTU · Address = 1 · Baud rate = 19200 · Parity = Even You can use a communications converter (USB to RS-485 or RS-232 to RS-485) or Ethernet gateway device to connect to the meter. Setting up serial communications using the display 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. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), 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. EAV15105-EN07 37 PowerLogicTM PM5100 series Communication 7. Press the up arrow to exit. Press Yes to save your changes. Parameter Protocol Address Baud Rate Parity Values Modbus 1 to 247 9600, 19200, 38400 Even, Odd, None Description Select the communications format used to transmit data. The protocol must be the same for all devices in a communications loop. Set the address for this device. The address must be 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 must be the same for all devices in a communications loop Select None if the parity bit is not used. The parity setting must be the same for all devices in a communications loop. 38 EAV15105-EN07 Digital output Digital output PowerLogicTM PM5100 series Digital output applications The meter is equipped with a digital output port (D1). After you wire the digital output as per the connection diagram below, you can configure the digital output for energy pulsing applications. The digital output can be used in energy pulsing applications, where a receiving device determines energy usage by counting the k_h pulses (k_h = kWh, kVARh or kVAh depending on the energy parameter selected) coming from the meter's digital output port. The digital output can handle voltages less than 40 V DC. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH · Apply appropriate Personal Protective Equipment (PPE) and follow safe electrical work practices. See NFPA 70E, CSA Z462 or other local standards. · Turn off all power supplying this device and the equipment in which it is installed before working on or in the equipment. · Always use a properly rated voltage sensing device to confirm that all power is off. · Assume communications and I/O wiring are hazardous live until determined otherwise. · Do not exceed the maximum ratings of this device. · Do not use this device for critical control or protection of persons, animals, property or equipment. · Do not use the data from the meter to confirm power is off. · Replace all devices, doors and covers before turning on power to this equipment. Failure to follow these instructions will result in death or serious injury. WARNING UNEXPECTED CHANGE OF STATE OF THE DIGITAL OUTPUT · Verify the state of the digital output when the power supply to the meter is interrupted or after a meter firmware upgrade. Failure to follow these instructions can result in death, serious injury, or equipment damage. EAV15105-EN07 39 PowerLogicTM PM5100 series Digital output connections D1 -/C (60) (57) < 20 mA Digital output LOAD < 40 VDC Configuring digital output(s) using the display You can use the display to configure the digital output(s). NOTE: It is recommended you use ION Setup to configure the digital output (s), as setup parameters that require text entry can only be modified using software. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to I/O > D Out. 4. Move the cursor to point to the digital output you want to set up, then press Edit. 5. Edit the parameters as required. a. Move the cursor to point to the parameter you want to modify, then press Edit b. Modify the parameter as required, then press OK. c. Move the cursor to point to the next parameter you want to modify, press Edit, make your changes, then press OK. NOTE: If Edit is not displayed, it means the parameter is either read-only or can only be modified through software. 6. Press the up arrow to exit. Press Yes to save your changes. Configuring digital output(s) using ION Setup You can use ION Setup to configure the digital output(s). 1. Start ION Setup. 2. Connect to your meter. 3. Navigate to I/O configuration > I/O Setup. 4. Select a digital output to configure and click Edit. The setup screen for that digital output is displayed. 5. Enter a descriptive name for the digital output in the Label field. 6. Configure the other setup parameters as required. 7. Click Send to save your changes. 40 EAV15105-EN07 Digital output Energy pulsing PowerLogicTM PM5100 series You can configure the meter's alarm /energy LED or the digital output(s) for energy pulsing. · The meter is equipped with an alarm / energy pulsing LED. When configured for energy pulsing, the LED emits pulses that are then used to determine the accuracy of the meter's energy measurements. · The meter sends the pulses from the configured digital output(s) port, which are then used to determine the accuracy of the meter's energy measurements by pulse counter. Configuring the alarm / energy pulsing LED using the display You can use the display to configure your meter's LED for alarming or energy pulsing applications. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to I/O > LED. 4. Move the cursor to point to the parameter you want to modify, then press Edit. 5. Press the plus or minus buttons to modify the parameter as required, then press OK. 6. Press the up arrow to exit. Press Yes to save your changes. Setting Mode Option or range Off, Alarm, Energy Parameter Pulse Wt. (p/k_h) Active Del Active Rec Active Del + Rec Reactive Del Reactive Rec Reactive Del + Rec Apparent Del Apparent Rec Apparent Del + Rec 1 to 9999999 Description Off turns off the LED completely. Alarm sets the LED for alarm notification. Energy sets the LED for energy pulsing. Select which accumulated energy channel to monitor and use for energy pulsing. This setting is ignored when the LED mode is set to Alarm. When configured for energy pulsing, this setting defines how many pulses are sent to the LED for every 1 kWh, 1 kVARh or 1kVAh accumulated energy. This setting is ignored when the LED mode is set to Alarm. Configuring the alarm / energy pulsing LED or digital output for energy pulsing using ION Setup You can use ION Setup to configure your meter's LED or digital output for energy pulsing. 1. Start ION Setup. 2. Connect to your meter. 3. Navigate to I/O configuration > Energy Pulsing. EAV15105-EN07 41 PowerLogicTM PM5100 series Digital output 4. Select the LED or a digital output to configure and click Edit. The setup screen is displayed. 5. Enter a descriptive name for the digital output's Label. 6. Configure the other setup parameters as required. 7. Click Send to save your changes. Alarm / energy pulsing LED setup parameters available through ION Setup Parameter Mode Pulse Wt. (p/k_h) Channel Values Off, Alarm, Energy 1 to 9999999 Active Energy Delivered, Active Energy Received, Active Energy Del+Rec, Reactive Energy Delivered, Reactive Energy Received, Reactive Energy Del+Rec, Apparent Energy Delivered, Apparent Energy Received, Apparent Energy Del+Rec Description Off disables the LED. Alarm sets the LED for alarm notification. Energy sets the LED for energy pulsing. When configured for energy pulsing, this defines how many pulses are sent to the LED for every 1 kWh, 1 kVARh or 1 kVAh of accumulated energy. Select which accumulated energy channel to monitor and use for energy pulsing. 42 EAV15105-EN07 Alarms Alarms PowerLogicTM PM5100 series Alarms overview An alarm is the meter's means of notifying you when an alarm condition is detected, such as an error or an event that falls outside of normal operating conditions. Alarms are typically setpoint-driven and can be programmed to monitor certain behaviors, events or unwanted conditions in your electrical system. You can configure your meter to generate and display high, medium and low priority alarms when predefined events are detected in the meter's measured values or operating states. Your meter also logs the alarm event information. The meter ships with some alarms already enabled from the factory. Other alarms need to be configured before the meter can generate alarms. Customize meter alarms as required, such as changing the priority. You can also create custom alarms using the advanced features of your meter. Available alarms Your meters supports a number of different alarm types. Type Unary Standard Number 4 29 Unary alarms A unary alarm is the simplest type of alarm -- it monitors a single behavior, event or condition. Available unary alarms Your meter has a set of 4 unary alarms. Alarm label Meter Powerup Meter Reset Meter Diagnostic Phase Reversal Description Meter powers on after losing control power. Meter resets for any reason. Meter's self-diagnostic feature detects a problem. Meter detects a phase rotation different than expected. Standard alarms Standard alarms are setpoint-driven alarms which monitor certain behaviors, events or unwanted conditions in your electrical system. Standard alarms have a detection rate equal to the 50/60 meter cycle, which is nominally 1 second if the meter's frequency setting is configured to match the system frequency (50 or 60 Hz). Many of the standard alarms are three-phase alarms. Alarm setpoints are evaluated for each of the three phases individually, but the alarm is reported as a single alarm. The alarm pickup occurs when the first phase exceeds the alarm EAV15105-EN07 43 PowerLogicTM PM5100 series Alarms pickup magnitude for the pickup time delay. The alarm is active as long as any phase remains in an alarm state. The alarm dropout occurs when the last phase drops below the dropout magnitude for the dropout time delay. Example of over and under setpoint (standard) alarm operation The meter supports over and under setpoint conditions on standard alarms. A setpoint condition occurs when the magnitude of the signal being monitored crosses the limit specified by the pickup setpoint setting and stays within that limit for a minimum time period specified by the pickup time delay setting. The setpoint condition ends when the magnitude of the signal being monitored crosses the limit specified by dropout setpoint setting and stays within that limit for a minimum time period specified by dropout time delay setting. Max1 T1 EV1 Over setpoint When the value rises above the pickup setpoint setting and remains there long enough to satisfy the pickup time delay period (T1), the alarm condition is set to ON. When the value falls below the dropout setpoint setting and remains there long enough to satisfy the dropout time delay period (T2), the alarm condition is set to OFF. Max2 T3 T2 EV2 A B T1 EV1 T2 EV2 T3 Max1 Max2 Pickup setpoint Dropout setpoint Pickup time delay period (in seconds) Start of alarm condition Dropout time delay (in seconds) End of alarm condition Alarm duration (in seconds) Maximum value recorded during pickup period Maximum value recorded during alarm period T1 Min1 EV1 The meter records the date and time when the alarm event starts (EV1) and when it ends (EV2). The meter also performs any task assigned to the event, such as flashing LED. The meter also records maximum values (Max1, Max2) before, during or after the alarm period. Under setpoint When the value falls below the pickup setpoint setting and remains there long enough to satisfy the pickup time delay period (T1), the alarm condition is set to ON. When the value rises above the dropout setpoint setting and remains there long enough to satisfy the dropout time delay period (T2), the alarm condition is set to OFF. T3 T2 Min2 EV2 A B T1 EV1 T2 EV2 T3 Min1 Pickup setpoint Dropout setpoint Pickup time delay period (in seconds) Start of alarm condition Dropout time delay (in seconds) End of alarm condition Alarm duration (in seconds) Minimum value recorded during pickup period 44 EAV15105-EN07 Alarms PowerLogicTM PM5100 series Min2 Minimum value recorded during alarm period The meter records the date and time when the alarm event starts (EV1) and when it ends (EV2). The meter also performs any task assigned to the event, such as flashing LED. The meter also records minimum values (Min1, Min2) before, during or after the alarm period. Maximum allowable setpoint The meter is programmed to help prevent user data entry errors, with set limits for the standard alarms. The maximum setpoint value you can enter for some of the standard alarms depends on the voltage transformer ratio (VT ratio), current transformer ratio (CT ratio), system type (i.e., number of phases) and/or the maximum voltage and maximum current limits programmed at the factory. NOTE: VT ratio is the VT primary divided by the VT secondary and CT ratio is the CT primary divided by the CT secondary. Standard alarm Over Phase Current Under Phase Current Over Neutral Current Over Ground Current Over Voltage L-L Under Voltage L-L Over Voltage L-N Under Voltage L-N Over Active Power Over Reactive Power Over Apparent Power Over Present Active Power Demand Over Last Active Power Demand Over Predicted Active Power Demand Over Present Reactive Power Demand Over Last Reactive Power Demand Over Predicted Reactive Power Demand Over Present Apparent Power Demand Over Last Apparent Power Demand Over Predicted Apparent Power Demand Over Voltage Unbalance Phase Loss Maximum setpoint value (maximum current) x (CT ratio) (maximum current) x (CT ratio) (maximum current) x (CT ratio) x (number of phases) (maximum current) x (CT ratio) (maximum voltage) x (VT ratio) (maximum voltage) x (VT ratio) (maximum voltage) x (VT ratio) (maximum voltage) x (VT ratio) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (maximum current) x (number of phases) (maximum voltage) x (VT ratio) (maximum voltage) x (VT ratio) Available standard alarms Your meter has a set of standard alarms. NOTE: Some alarms do not apply to all power system configurations. For example, line-to-neutral voltage alarms cannot be enabled on 3-phase delta systems. Some alarms use the system type and the VT or CT ratio to determine the maximum allowed setpoint. EAV15105-EN07 45 PowerLogicTM PM5100 series Alarm label ION Setup Over Phase Current Under Phase Current Over Neutral Current Over Ground Current Over Voltage L-L Under Voltage L-L Over Voltage L-N Under Voltage L-N Over Active Power Over Reactive Power Over Apparent Power Leading True PF Lagging True PF Leading Disp PF Lagging Disp PF Over Present Active Power Demand Over Last Active Power Demand Over Predicted Active Power Demand Over Present Reactive Power Demand Over Last Reactive Power Demand Over Predicted Reactive Power Demand Over Present Apparent Power Demand Over Last Apparent Power Demand Over Predicted Apparent Power Demand Over Frequency Under Frequency Over Voltage Unbalance Over Voltage THD Phase Loss Valid range and resolution Display ION Setup Display Over Current, Ph 0.000 to 99999.000 0 to 99999 Under Current, Ph 0.000 to 99999.000 0 to 99999 Over Current, N 0.000 to 99999.000 0 to 99999 Over Current, Gnd 0.000 to 99999.000 0 to 99999 Over Voltage, L-L 0.00 to 999999.00 0 to 999999 Under Voltage, L-L 0.00 to 999999.00 0 to 999999 Over Voltage, L-N 0.00 to 999999.00 0 to 999999 Under Voltage L-N 0.00 to 999999.00 0 to 999999 Over kW Over kVAR Over kVA 0.0 to 9999999.0 0.0 to 9999999.0 0.0 to 9999999.0 0 to 9999999 0 to 9999999 0 to 9999999 Lead PF, True -1.00 to -0.01 and 0.01 to 1.00 Lag PF, True -1.00 to -0.01 and 0.01 to 1.00 Lead PF, Disp -1.00 to -0.01 and 0.01 to 1.00 Lag PF, Disp -1.00 to -0.01 and 0.01 to 1.00 Over kW Dmd, Pres 0.0 to 9999999.0 0 to 9999999 Over kW Dmd, Last 0.0 to 9999999.0 0 to 9999999 Over kW Dmd, Pred 0.0 to 9999999.0 0 to 9999999 Over kVAR Dmd, Pres 0.0 to 9999999.0 0 to 9999999 Over kVAR Dmd, Last 0.0 to 9999999.0 0 to 9999999 Over kVAR Dmd, Pred 0.0 to 9999999.0 0 to 9999999 Over kVA Dmd, Pres 0.0 to 9999999.0 0 to 9999999 Over kVA Dmd, Last 0.0 to 9999999.0 0 to 9999999 Over kVA Dmd, Pred 0.0 to 9999999.0 0 to 9999999 Over Frequency 0.000 to 99.000 Under Frequency 0.000 to 99.000 Over Voltage Unbal 0 to 99 Over Voltage THD 0 to 99 Phase Loss 0.00 too 999999.00 0 to 999999 Alarms Units A A A A V V V V kW kVAR kVA -- -- -- -- kW kW kW kVAR kVAR kVAR kVA kVA kVA Hz Hz % % -- Power factor (PF) alarms You can set up a Leading PF or Lagging PF alarm to monitor when the circuit's power factor goes above or below the threshold you specify. The Leading PF and Lagging PF alarms use the power factor quadrants as the values on the y-axis, with quadrant II on the lowest end of the scale, followed by quadrant III, quadrant I, and finally quadrant IV on the highest end of the scale. Quadrant II III I IV PF values 0 to -1 -1 to 0 0 to 1 1 to 0 Lead/Lag Leading (capacitive) Lagging (inductive) Lagging (inductive) Leading (capacitive) 46 EAV15105-EN07 Alarms PowerLogicTM PM5100 series Leading PF alarm The Leading PF alarm monitors an over setpoint condition. 0 IV -1 I 0 III +1 II 0 A B T1 EV1 T1 EV1 Pickup setpoint Dropout setpoint Pickup delay period (in seconds) Start of alarm condition T2 T3 EV2 T2 Dropout time delay (in seconds) EV2 End of alarm condition T3 Alarm duration (in seconds) Lagging PF alarm The Lagging PF alarm monitors an under setpoint condition. Phase loss alarm 0 IV -1 I 0 III +1 II 0 A B T1 EV1 T1 EV1 Pickup setpoint Dropout setpoint Pickup delay period (in seconds) Start of alarm condition T3 T2 EV2 T2 Dropout time delay (in seconds) EV2 End of alarm condition T3 Alarm duration (in seconds) The phase loss alarm is an under setpoint alarm that monitors the voltages on a 3phase system and triggers the alarm when one or two phases fall below the pickup setpoint setting and remain there long enough to satisfy the pickup time delay period. When all of the phases rise above the dropout setpoint setting and remain there long enough to satisfy the dropout time delay period, the alarm condition is set to OFF. Alarm priorities Each alarm has a priority level that you can use to distinguish between events that require immediate action and those that do not require action. EAV15105-EN07 47 PowerLogicTM PM5100 series Alarms Alarm priority High Medium Low None Alarm display notification and recording method Alarm LED Alarm icon Blinks while the alarm is active. Blinks while the alarm is active. Alarm icon remains displayed until acknowledged. Blinks while the alarm is active. Blinks while the alarm is active. Blinks while the alarm is active. Blinks while the alarm is active. No activity None Alarm details Click Details to display what caused the alarm to pickup or drop off. Click Ack to acknowledge the alarm. Click Details to display what caused the alarm to pickup or drop off. Click Details to display what caused the alarm to pickup or drop off. None Alarm logging Recorded in alarm log. Recorded in alarm log. Recorded in alarm log. Recorded in event log only. NOTE: The alarm LED notification only occurs if the alarm / energy pulsing LED is configured for alarming. Multiple alarm considerations If multiple alarms with different priorities are active at the same time, the display shows the alarms in the order they occurred. Alarm setup overview You can use the meter display or ION Setup to configure unary or standard (1Sec) alarms. If you make changes to the basic power meter setup, all alarms are disabled to prevent undesired alarm operation. If you configure standard alarm setpoints using the display, any decimals previously configured using ION Setup are lost. NOTICE UNINTENDED EQUIPMENT OPERATION · Verify all alarm settings are correct and make adjustments as necessary. · Re-enable all configured alarms. Failure to follow these instructions can result in incorrect alarm functions. Built-in error-checking ION Setup dynamically checks incorrect setup combinations. When you enable an alarm, you must set up the pickup and dropout limits to acceptable values first in order to exit the setup screen. Setting up alarms using the display You can use the display to create and set up standard (1-Sec) and unary alarms. It is recommended that you use ION Setup to configure standard (1-Sec) alarms. ION Setup supports a higher resolution to allow you to specify more decimal places when setting up the pickup setpoint and dropout setpoint values for certain measurements. 1. Navigate to the alarms setup menu screens and select the alarm you want to set up. 48 EAV15105-EN07 Alarms PowerLogicTM PM5100 series 2. Configure the setup parameters as explained in the different alarm setup sections. NOTE: If you used ION Setup to program decimal values on a standard (1-Sec) alarm, do not use the meter display to make subsequent changes to any alarm parameters (including enable/disable), as doing so will cause removal of all decimals previously programmed through ION Setup. 3. Click Yes to save the changes to the meter when prompted. Setting up alarms using ION Setup You can use ION Setup to create and set up alarms. 1. Start ION Setup and connect to your meter. 2. Open the Alarming screen. 3. Select the alarm you want to configure and click Edit. 4. Configure the setup parameters as explained in the different alarm setup sections. See the ION Setup Device Configuration guide for more information. Unary alarm setup parameters Configure the unary alarm setup parameters as required. ION Setup controls are shown in parentheses. Setting Enable Priority Select Dig Output Option or range Yes (checked) or No (cleared) High, Medium, Low, None None Digital Output D1 Description This enables or disables the alarm. This sets the alarm priority and notification options. Select the output(s) you want to control when the alarm is triggered. Standard (1-Sec) alarm setup parameters Configure the standard alarm setup parameters as required. ION Setup controls are shown in parentheses. NOTE: It is recommended that you use ION Setup to configure standard (1Sec) alarms. ION Setup supports a higher resolution to allow you to specify more decimal places when setting up the pickup setpoint and dropout setpoint values for certain measurements. Setting Enable Priority Pickup Setpoint (Pickup Limit) Pickup Time Delay (Delay) Option or range Description Yes (checked) or No (cleared) This enables or disables the alarm. High, Medium, Low, None This sets the alarm priority and notification options. Varies depending on the standard alarm you are setting up This is the value (magnitude) you define as the setpoint limit for triggering the alarm. For "over" conditions, this means the value has gone above the Pickup limit. For "under" conditions, this means the value has gone below the Pickup limit. 0 to 999999 This specifies the number of seconds the signal must stay above the pickup setpoint (for "over" conditions), or below the pickup setpoint (for "under" conditions) before the alarm is tripped. EAV15105-EN07 49 PowerLogicTM PM5100 series Setting Dropout Setpoint (Dropout Limit) Dropout Time Delay (Delay) PU Set Point Lead/Lag (Lead, Lag) DO Set Point Lead/Lag (Lead, Lag) Select Dig Output Alarms Option or range Description Varies depending on the standard alarm you are setting up This is the value (magnitude) you define as the limit for dropping out of the alarm condition. For "over" conditions, this means the value has gone below the Dropout limit. For "under" conditions, this means the value has gone above the Pickup limit. 0 to 999999 Lead or Lag This specifies the number of seconds the signal must stay below the dropout setpoint (for "over" conditions), or above the dropout setpoint (for "under" conditions) before the alarm condition is ended. Applies to PF (power factor) alarms only. Use this to set the PF value and quadrant to set the pickup setpoint for an over PF condition (PF Leading) or under PF condition (PF Lagging). Lead or Lag Applies to PF (power factor) alarms only. Use this to set the PF value and quadrant to set the dropout setpoint for an over PF condition (PF Leading) or under PF condition (PF Lagging). None Digital Output D1 Select the output(s) you want to control when the alarm is triggered. LED alarm indicator You can use the meter's alarm / energy pulsing LED as an alarm indicator. When set to detect alarms, the LED blinks to indicate an alarm condition. Configuring the LED for alarms using the display You can use the meter display to configure the alarm / energy pulsing LED for alarming. 1. Navigate to the LED setup menu screen. 2. Set the mode to Alarm, then press OK. 3. Press the up arrow to exit. Press Yes to save your changes. Configuring the LED for alarms using ION Setup You can use the ION Setup to configure your meter's LED for alarming. 1. Open ION Setup and connect to your meter. See the ION Setup Help for instructions. 2. Navigate to I/O configuration > Energy Pulsing. 3. Select Front Panel LED and click Edit. 4. Set the control mode to Alarm. 5. Click Send to save your changes. Alarm display and notification The meter notifies you when an alarm condition is detected. 50 EAV15105-EN07 Alarms Alarm icon PowerLogicTM PM5100 series When a low, medium or high priority alarm is tripped, this symbol appears at the top right corner of the display screen, indicating that an alarm is active: For high priority alarms, the alarm icon remains displayed until you acknowledge the alarm. Alarm / energy pulsing LED If configured for alarming, the alarm / energy pulsing LED also flashes to indicate the meter has detected an alarm condition. Alarm screens You can use the display buttons to navigate to the alarm setup or display screens. Active alarms When a pickup event occurs, the active alarm list appears on the meter display's Active Alarms screen. Press Detail to see more event information. Alarm details Details about the alarms can be viewed using: · the active alarms (Active), alarm history (Hist), alarm counters (Count) and unacknowledged alarms (Unack) screens on the meter display, or Active alarms list and alarm history log Each occurrence of a low, medium or high priority alarm is stored in the active alarms list and recorded in the alarm history log. The active alarm list holds 40 entries at a time. The list works as a circular buffer, replacing old entries as new entries over 40 are entered into the active alarms list. The information in the active alarms list is volatile and reinitializes when the meter resets. The alarm history log holds 40 entries. The log also works as a circular buffer, replacing old entries with new entries. The information in the alarm history log is nonvolatile and is retained when the meter resets. Viewing active alarm details using the display When an alarm condition becomes true (alarm = ON), the alarm is displayed on the active alarms screen. Alarms are displayed sequentially in the order of their occurrence, regardless of priority. The alarm details show the date and time of the alarm event, the type of event (for example, pickup or unary), which phase the alarm condition was detected on, and the value that caused the alarm condition. NOTE: Alarm details are not available if the alarm priority is set to None. The alarm details (for low, medium and high priority alarms) are also recorded in the alarm history log. 1. Navigate to Alarm > Active. EAV15105-EN07 51 PowerLogicTM PM5100 series Alarms 2. Select the alarm you want to view (the latest ones appear on top). 3. Press Detail. NOTE: For unacknowledged high priority alarms, the Ack option appears on this screen. Press Ack to acknowledge the alarm, or return to the previous screen if you do not want to acknowledge the alarm. Viewing alarm history details using the display The alarm history log keeps a record of active alarms and past alarms. When an active alarm condition becomes false (alarm = OFF), the event is recorded in the alarm history log and alarm notification (alarm icon, alarm LED) is turned off. Alarms are displayed sequentially in the order of their occurrence, regardless of priority. The alarm details show the date and time of the alarm event, the type of event (for example, dropout or unary), which phase the alarm condition was detected on, and the value that caused the alarm condition to turn ON or OFF. NOTE: Alarm details are not available if the alarm priority is set to None. 1. Navigate to Alarm > Hist. 2. Select the alarm you want to view (the latest ones appear on top). 3. Press Detail. NOTE: For unacknowledged high priority alarms, the Ack option appears on this screen. Press Ack to acknowledge the alarm, or return to the previous screen if you do not want to acknowledge the alarm. Viewing alarms counters using the display Every occurrence of each type of alarm is counted and recorded in the meter. NOTE: The alarm counters roll over to zero after reaching the value 9999. 1. Select Alarm > Count. The Alarms Counter screen displays. 2. Scroll through the list to view the number of alarm occurrences for each type of alarm. Acknowledging high-priority alarms using the display You can use the meter display to acknowledge high-priority alarms. 1. Navigate to Alarm > Unack. 2. Select the alarm you want to acknowledge. 3. Press Detail. 4. Press Ack to acknowledge the alarm. 5. Repeat for other unacknowledged alarms. Resetting alarms using ION Setup Use ION Setup to reset alarms. You can also reset alarms using the meter display. 1. Connect to your meter in ION Setup. 2. Open the Meter Resets screen. 3. Select the alarm parameters to clear and click Reset. 52 EAV15105-EN07 Measurements and calculations Measurements and calculations PowerLogicTM PM5100 series Real-time readings The power and energy meter measures current and voltages and reports in real time the RMS (Root Mean Squared) values for all three phases and neutral. The voltage and current inputs are continuously monitored at a sampling rate of 64 points per cycle. This amount of resolution helps enable the meter to provide reliable measurements and calculated electrical values for various commercial, buildings and industrial applications. Energy The meter provides fully bi-directional, 4-quadrant energy metering. The meter calculates and stores all accumulated active, reactive and apparent energy measurements in nonvolatile memory: · Wh, VARh, VAh (delivered and received) · Wh, VARh, VAh net (delivered - received) · Wh, VARh, VAh absolute (delivered + received) All energy parameters represent the total for all three phases. You can view accumulated energy from the display. Configuring the energy scaling using ION Setup You can use ION Setup to configure the energy scaling. Based on the scaling, the energy overflow happens upon reaching the threshold value. 1. Start ION Setup. 2. Connect to your meter. 3. Navigate to I/O configuration > Energy Pulsing. 4. Select Energy Scaling and click Edit to configure the Setup parameters as required. 5. Use the drop-down list to select the parameter you want to set for your Energy Scaling. NOTE: If you set Energy Scaling parameter, for which the threshold value is less than the accumulated energy, the accumulated energy resets to zero. EAV15105-EN07 53 PowerLogicTM PM5100 series Measurements and calculations 6. Click Send to save your changes to the meter. Energy Scaling parameters available using the ION Setup Parameter Auto (Default) Values 0 to 9.2233 E Kilo (k) Mega (M) 0 to 999.99 k 0 to 999.99 M Giga (G) 0 to 999.99 G Tera (T) 0 to 999.99 T Peta (P) 0 to 999.99 P Exa (E) 0 to 9.2233 E Description The energy value units automatically change, based on the quantity of energy accumulated, from Kilo to Mega, Mega to Giga, Giga to Tera, Tera to Peta and Peta to Exa. When any one of the energy parameter (delivered or received) exceeds 9.2233 E, all the energy parameters reset to 0. When any one of the energy parameter (delivered or received) exceeds 999.99 k, all the energy parameters reset to 0. The energy value units automatically change, based on the quantity of energy accumulated, from Kilo to Mega. When any one of the energy parameter (delivered or received) exceeds 999.99 M, all the energy parameters reset to 0. The energy value units automatically change, based on the quantity of energy accumulated, from Kilo to Mega and Mega to Giga. When any one of the energy parameter (delivered or received) exceeds 999.99 G, all the energy parameters reset to 0. The energy value units automatically change, based on the quantity of energy accumulated, from Kilo to Mega, Mega to Giga and Giga to Tera. When any one of the energy parameter (delivered or received) exceeds 999.99 T, all the energy parameters reset to 0. The energy value units automatically change, based on the quantity of energy accumulated, from Kilo to Mega, Mega to Giga, Giga to Tera and Tera to Peta. When any one of the energy parameter (delivered or received) exceeds 999.99 P, all the energy parameters reset to 0. The energy value units automatically change, based on the quantity of energy accumulated, from Kilo to Mega, Mega to Giga, Giga to Tera, Tera to Peta and Peta to Exa. When any one of the energy parameter (delivered or received) exceeds 9.2233 E, all the energy parameters reset to 0. Preset energy NOTE: Not applicable for MID meter models. You can input the previous energy values when you replace the meter. Preset energy value cannot be set more than maximum energy overflow value (9.2233 E). The preset energy values include active energy (Wh), reactive energy (VARh), apparent energy (VAh) (delivered and received). Configuring the preset energy using ION Setup NOTE: Not applicable for MID meter models. You can use ION Setup to configure the preset energy values. 1. Start ION Setup. 2. Connect to your meter. 3. Open the Preset Energy screen. 4. Click Edit to configure the Setup parameters as required. 5. From the list, set the Preset Energy value for each parameter. 54 EAV15105-EN07 Measurements and calculations PowerLogicTM PM5100 series 6. Click Send to save your changes to the meter. Preset Energy parameters available using the ION Setup Parameter Active Energy Delivered Active Energy Received Reactive Energy Delivered Reactive Energy Received Apparent Energy Delivered Apparent Energy Received Values 0 to 9.2233 E Description Use this field to enter the preset energy values Min/max values When the readings reach their lowest or highest value, the meter updates and saves these min/max (minimum and maximum) quantities in non-volatile memory. The meter's real-time readings are updated once every 50 cycles for 50 Hz systems, or once every 60 cycles for 60 Hz systems. Demand Power demand Power demand is a measure of average power consumption over a fixed time interval. NOTE: If not specified, references to demand are assumed to mean power demand. The meter measures instantaneous consumption and can calculate demand using various methods. Current demand The meter calculates current demand using the block interval, synchronized or thermal demand methods. You can set the demand interval from 1 to 60 minutes in 1 minute increments (for example, 15 minutes). Power demand calculation methods Power demand is calculated by dividing the energy accumulated during a specified period by the length of that period. How the meter performs this calculation depends on the method and time parameters you select (for example, timed rolling block demand with a 15-minute interval and 5-minute subinterval). To be compatible with electric utility billing practices, the meter provides the following types of power demand calculations: · Block interval demand · Synchronized demand · Thermal demand You can configure the power demand calculation method from the display or software. EAV15105-EN07 55 PowerLogicTM PM5100 series Measurements and calculations Block interval demand For block interval demand method types, you specify a period of time interval (or block) that the meter uses for the demand calculation. Select/configure how the meter handles that interval from one of these different methods: Type Timed Sliding Block Timed Block Timed Rolling Block Description Select an interval from 1 to 60 minutes (in 1-minute increments). If the interval is between 1 and 15 minutes, the demand calculation updates every 15 seconds. If the interval is between 16 and 60 minutes, the demand calculation updates every 60 seconds. The meter displays the demand value for the last completed interval. Select an interval from 1 to 60 minutes (in 1-minute increments). The meter calculates and updates the demand at the end of each interval. Select an interval and a subinterval. The subinterval must divide evenly into the interval (for example, three 5-minute subintervals for a 15-minute interval). Demand is updated at the end of each subinterval. The meter displays the demand value for the last completed interval. Block interval demand example The following illustration shows the different ways power demand is calculated using the block interval method. In this example, the interval is set to 15 minutes. Timed Sliding Block Calculation updates every 15 seconds 15-minute interval Demand value is the average for the last completed interval 15 30 45 60 . . . Timed Block Calculation updates at the end of the interval Time (sec) Demand value is the average for the last completed interval 15-minute interval 15-minute interval 15-min 15 30 Timed Rolling Block Calculation updates at the end of the subinterval (5 minutes) 15-minute interval Time 45 (min) Demand value is the average for the last completed interval 1 5 20 25 30 35 40 45 Time (min) 56 EAV15105-EN07 Measurements and calculations PowerLogicTM PM5100 series Synchronized demand You can configure the demand calculations to be synchronized using a command sent over communications, or the device's internal real-time clock. Type Command synchronized demand Clock synchronized demand Description This method allows you to synchronize the demand intervals of multiple meters on a communications network. For example, if a programmable logic controller (PLC) input is monitoring a pulse at the end of a demand interval on a utility revenue meter, you can program the PLC to issue a command to multiple meters whenever the utility meter starts a new demand interval. Each time the command is issued, the demand readings of each meter are calculated for the same interval. This method allows you to synchronize the demand interval to the meter's internal real-time clock. This helps you synchronize the demand to a particular time, typically on the hour (for example, at 12:00 am). If you select another time of day when the demand intervals are to be synchronized, the time must be specified in minutes from midnight. For example, to synchronize at 8:00 am, select 480 minutes. NOTE: For these demand types, you can choose block or rolling block options. If you select a rolling block demand option, you need to specify a subinterval. Thermal demand Thermal demand calculates the demand based on a thermal response, which imitates the function of thermal demand meters. The demand calculation updates at the end of each interval. You can set the demand interval from 1 to 60 minutes (in 1-minute increments). Thermal demand example The following illustration shows the thermal demand calculation. In this example, the interval is set to 15 minutes. The interval is a window of time that moves across the timeline. The calculation updates at the end of each interval. 99% 90% Last completed demand interval % of Load Peak demand 15-minute interval next 15-minute interval Time (minutes) The meter records the peak (or maximum) values for kWD, kVARD, and kVAD power (or peak demand). The peak for each value is the highest average reading since the meter was last reset. These values are maintained in the meter's non-volatile memory. The meter also stores the date and time when the peak demand occurred. In addition to the peak demand, the meter also stores the coinciding average 3phase power factor. The average 3-phase power factor is defined as "demand kW/ demand kVA" for the peak demand interval. EAV15105-EN07 57 PowerLogicTM PM5100 series Predicted demand Measurements and calculations The meter calculates predicted demand for the end of the present interval for kW, kVAR, and kVA demand, taking into account the energy consumption so far within the present (partial) interval and the present rate of consumption. Predicated demand is updated according to the update rate of your meter. The following illustration shows how a change in load can affect predicted demand for the interval. In this example, the interval is set to 15 minutes. 1:00 1:06 1:15 A Beginning of interval E Change in load B Demand for last completed interval F Predicted demand if load is added during interval; predicted demand increases to reflect increased demand C 15-minute interval G Predicted demand if no load is added D Partial interval H Time Setting up demand calculations Use the Demand setup screens to define power or current demand. Demand is a measure of average consumption over a fixed time interval. 1. Navigate to Maint > Setup. 2. Enter the setup password (default is "0"), then press OK. 3. Navigate to Meter > Dmd. 4. Move the cursor to select Power Demand or Current Demand. 58 EAV15105-EN07 Measurements and calculations PowerLogicTM PM5100 series 5. Move the cursor to point to the parameter you want to modify, then press Edit. Values Method Timed Sliding Block Timed Block Timed Rolling Block Cmd Sync Block Cmd Sync Roll Block Clock Sync Block Clock Sync Roll Block Thermal Interval 0 - 60 Subinterval 0 - 60 Clock Sync Time 0 - 2359 Description Select the appropriate demand calculation method for your needs Set the demand interval, in minutes. Applies only to rolling block methods. Define how many subintervals the demand interval should be equally divided into. Applies only to clock sync methods (these synchronize the demand interval to the meter's internal clock). Define what time of day you want to synchronize the demand, from the start of the day. For example, set this setting to 0730 to synchronize demand at 7:30 AM. 6. Modify the parameter as required, then press OK. 7. Move the cursor to point to the next parameter you want to modify, press Edit, make your changes, then press OK. 8. Press Yes to save your changes. Power factor (PF) Power factor (PF) is the ratio of real power (P) to apparent power (S). PF is provided as a number between -1 and 1 or as a percentage from -100% to 100%, where the sign is determined by the convention. PF = --P S A purely resistive load has no reactive components, so its power factor is 1 (PF = 1, or unity power factor). Inductive or capacitive loads introduce a reactive power (Q) component to the circuit which causes the PF to become closer to zero. True PF and displacement PF The meter supports true power factor and displacement power factor values: · True power factor includes harmonic content. · Displacement power factor only considers the fundamental frequency. NOTE: Unless specified, the power factor displayed by the meter is true power factor. EAV15105-EN07 59 PowerLogicTM PM5100 series Measurements and calculations Real, reactive and apparent power (PQS) A typical AC electrical system load has both resistive and reactive (inductive or capacitive) components. Real power, also known as active power (P) is consumed by resistive loads. Reactive power (Q) is either consumed by inductive loads or generated by capacitive loads. Apparent power (S) is the capacity of your measured power system to provide real and reactive power. The units for power are watts (W or kW) for real power P, vars (VAR or kVAR) for reactive power Q, and volt-amps (VA or kVA) for apparent power S. Quadrant 2 PF leading Power factor sign convention: IEEE = + IEC = - +Q (+kVAR, +kVARh) 90° Quadrant 1 PF lagging Power factor sign convention: IEEE = - IEC = + Reactive power (VAR) Imported/delivered Reactive power (VAR) Imported/delivered Apparent power (VA) Apparent power (VA) -P (-kW, -kWh) 180° Active power (W) Exported/received Active power (W) Exported/received Active power (W) Imported/delivered Active power (W) Imported/delivered +P 0° (+kW, +kWh) Reactive power (VAR) Exported/received Reactive power (VAR) Exported/received Apparent power (VA) Quadrant 3 PF lagging Power factor sign convention: IEEE = - IEC = - Apparent power (VA) Quadrant 4 PF leading Power factor sign convention: IEEE = + 270° IEC = + -Q (-kVAR, -kVARh) Power flow Positive real power P(+) flows from the power source to the load. Negative real power P(-) flows from the load to the power source. Power factor sign convention Power factor sign (PF sign) can be positive or negative, and is defined by the conventions used by the IEEE or IEC standards. You can set the power factor sign (PF sign) convention that is used on the display to either IEC or IEEE. PF sign convention: IEC PF sign correlates with the direction of real power (kW) flow. · Quadrant 1 and 4: Positive real power (+kW), the PF sign is positive (+). · Quadrant 2 and 3: Negative real power (-kW), the PF sign is negative (-). PF sign convention: IEEE PF sign is correlates with the PF lead/lag convention, in other words, the effective load type (inductive or capacitive): 60 EAV15105-EN07 Measurements and calculations PowerLogicTM PM5100 series · For a capacitive load (PF leading, quadrant 2 and 4), the PF sign is positive (+). · For an inductive load (PF lagging, quadrant 1 and 3), the PF sign is negative (-). Power factor register format The meter provides power factor values in a variety of formats to suit your energy management software. Power factor in IEC and lead/lag (IEEE) formats: Float32 and Int16U registers The meter provides total power factor in IEC and lead/lag (IEEE) formats in both Float32 and Int16U data types. You can use these registers to bring power factor information into third-party software. These registers are interpreted using the standard IEC and IEEE sign conventions. NOTE: For information on how to calculate actual power factor values from the values in Int16U registers, see your meter's Modbus register list, available from www.se.com. Four quadrant power factor information: floating point registers The meter also provides PF information (including sign and quadrant) in single floating point registers for each of the PF values (for example, per-phase and total values for true and displacement PF, and associated minimums and maximums). The meter performs a simple algorithm to the PF value then stores it in the appropriate PF register. The meter and software (such as Power Monitoring Expert or ION Setup) interpret these PF registers for reporting or data entry fields according to the following diagram: EAV15105-EN07 61 PowerLogicTM PM5100 series Measurements and calculations 0 -0.5 +0.5 Quadrant 2 -1 PF 0 Quadrant 1 0 PF 1 -1 Quadrant 3 -1 PF 0 +1 Quadrant 4 0 PF 1 -0.5 +0.5 PF value 0 to -1 0 -1 to 0 0 to +1 +1 to 0 0 -1 0 +1 0 Quadrant 3 Quadrant 2 Quadrant 1 Quadrant 4 -2 -1 0 +1 +2 PF register -2 to -1 -1 to 0 0 to +1 00 +1 to +2 -0.5 Quadrant 2 -1 PF register 0 +0.5 Quadrant 1 0 PF register 1 -1 +1 Quadrant 3 -2 PF register -1 -1.5 Quadrant 4 2 PF register 1 +1.5 -2 +2 The PF value is calculated from the PF register value using the following formulas: Quadrant Quadrant 1 Quadrant 2 PF range 0 to +1 -1 to 0 PF register range 0 to +1 -1 to 0 PF formula PF value = PF register value PF value = PF register value 62 EAV15105-EN07 Measurements and calculations PowerLogicTM PM5100 series Quadrant Quadrant 3 Quadrant 4 PF range 0 to -1 +1 to 0 PF register range -2 to -1 +1 to +2 PF formula PF value = (-2) - (PF register value) PF value = (+2) - (PF register value) Go to www.se.com and search for your meter's Modbus register list to download a copy. Timers Operating timer Load timer The meter supports operating timer and load timer. The operating timer (Timer > Oper) keeps track of how long the meter has been powered up. The load timer (Timer > Load) keeps track of how much time the input current exceeds the specified load timer setpoint current. EAV15105-EN07 63 PowerLogicTM PM5100 series Resets Resets Meter resets Meter Initialization Resets allow you to clear various accumulated parameters stored on your meter or reinitialize the meter or meter accessories. Meter resets clear your meter's onboard data logs and other related information. Resets are typically performed after you make changes to the meter's basic setup parameters (such as frequency, VT/PT or CT settings) to clear invalid or obsolete data in preparation for putting the meter into active service. Meter Initialization is a special command that clears the meter's logged data, counters and timers. It is common practice to initialize the meter after its configuration is completed, before adding it to an energy management system. After configuring all the meter setup parameters, navigate through the different meter display screens and make sure the displayed data is valid then perform meter initialization. Performing global resets using the display Global resets allow you to clear all data of a particular type, such as all energy values or all minimum/maximum values. 1. Navigate to Maint > Reset. 2. Move the cursor to point to Global Reset, then press Select. 3. Move the cursor to point to the parameter you want to reset, then press Reset. Option Meter Initialization Energies Demands Min/Max Alarm Counts & Logs Description Clears all data listed in this table (energy, demand, min/max values, counters, logs and timers). Clears all accumulated energy values (kWh, kVARh, kVAh). Clears all the demand registers. Clears all the minimum and maximum registers. Clears all the alarm counters and alarm logs. 4. Enter the reset password (default is "0"), then press OK. 5. Press Yes to confirm the reset or No to cancel and return to the previous screen. To perform resets using ION Setup, see the "PM5100" topic in the ION Setup online help or in the ION Setup device configuration guide, available from www.se.com. Performing single resets using the display Single resets allow you clear data only in a specific register or register type. Single resets are often combined to allow you to clear all data of a similar type, for example, a kWh, kVAR and kVA reset may be combined into an energy reset that clears all of the meter's energy logs. 64 EAV15105-EN07 Resets PowerLogicTM PM5100 series 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. 4. Enter the reset password (default is "0"), then press OK. 5. Press Yes to confirm the reset or No to cancel and return to the previous screen. Available single resets using the display Parameter Energy Demand Alarms Active Load Timer Option Accumulated Power, Current Event Queue History Log Counters -- Description Clears all accumulated energy values (kWh, kVARh, kVAh). Select which demand registers to clear (power demand or current demand). Clears the alarm event queue register (active alarms list). Clears the alarm history log. Select Counters and then select which alarm counter to clear. See the Alarm counter reset options table. Clears and restarts the load operation timer. To perform resets using ION Setup, see the "PM5100" topic in the ION Setup online help or in the ION Setup device configuration guide, available from www.se.com. EAV15105-EN07 65 PowerLogicTM PM5100 series Power quality Power quality Power quality measurements The meter measures voltage and current harmonics up to the 15th individual harmonic, and calculates Total Harmonic Distortion (THD, thd) and Total Demand Distortion (TDD) based on 31st harmonics. Harmonics overview Harmonics are integer multiples of the fundamental frequency of the power system. Harmonics information is valuable for power quality analysis, determining properly rated transformers, maintenance and troubleshooting. Evaluation of harmonics is required for compliance to system power quality standards such as EN50160 and meter power quality standards such as IEC 61000-4-30. Harmonics measurements include per-phase magnitudes and angles (relative to the fundamental frequency of the phase A voltage) for the fundamental and higher order harmonics relative to the fundamental frequency. The meter's power system setting defines which phases are present and determines how line-to-line or lineto-neutral voltage harmonics and current harmonics are calculated. Harmonics are used to identify whether the supplied system power meets required power quality standards, or if non-linear loads are affecting your power system. Power system harmonics can cause current flow on the neutral conductor, and damage to equipment such as increased heating in electric motors. Power conditioners or harmonic filters can be used to minimize unwanted harmonics. Total harmonic distortion % Total harmonic distortion (THD%) is a measure of the total per-phase voltage or current harmonic distortion present in the power system. THD% provides a general indication of the quality of a waveform. THD% is calculated for each phase of both voltage and current. Total demand distortion Total demand distortion (TDD) is the per-phase harmonic current distortion against the full load demand of the electrical system. TDD indicates the impact of harmonic distortion in the system. For example, if your system is showing high THD values but a low demand, the impact of harmonic distortion on your system might be insignificant. However at full load, the THD value for the current harmonics is equal to TDD, so this could negatively impact your system. Harmonic content calculations Harmonic content (HC) is equal to the RMS value of all the non-fundamental harmonic components in one phase of the power system. The meter uses the following equation to calculate HC: HC = (H2)2 + (H3)2 + (H4)2 ... 66 EAV15105-EN07 Power quality PowerLogicTM PM5100 series THD% calculations THD% is a quick measure of the total distortion present in a waveform and is the ratio of harmonic content (HC) to the fundamental harmonic (H1). By default, the meter uses the following equation to calculate THD%: H THD = -----C--- x 100% H 1 thd calculations thd is an alternate method for calculating total harmonic distortion that uses the RMS value for the total harmonic content rather than the fundamental content. The meter uses the following equation to calculate thd: thd = HC x 100 (H1)2 + (HC)2 TDD calculations TDD (total demand distortion) evaluates the harmonic currents between an end user and a power source. The harmonic values are based on a point of common coupling (PCC), which is a common point where each user receives power from the power source. The meter uses the following equation to calculate TDD: TDD = ( (HCIA)2 + (HCIB)2 + (HCIC)2) / (ILoad) x 100 Where ILoad is equal to the maximum demand load on the power system. Viewing harmonics using the display You can view harmonics data using the display. 1. Navigate to Harm. The Harmonics % screen displays. 2. Press the voltage or current harmonics you want to view. IEEE mode V L-L V L-N Amps TDD IEC mode U V I TDD Description Line-to-line voltage harmonics data Line-to-neutral voltage harmonics data Current harmonics data Total demand distortion data The fundamental (1st) harmonics numeric magnitudes and angles for all phases are displayed. EAV15105-EN07 67 PowerLogicTM PM5100 series Power quality 3. Press 311 or 715 to view the graphs for the 3rd to the 11th or 7th to 15th harmonics, respectively. For example, to display the 7th to 15th harmonics screen, press 715. A Phase A B Phase B C Phase C The vertical axis of the harmonics graph indicates the harmonic's magnitude as a percentage of the fundamental harmonic, and is scaled based on the largest harmonic displayed. At the top of each vertical bar is a marker that shows the maximum value of the harmonic. If the harmonic is greater than the fundamental harmonic, this marker is triangular-shaped to show that the value is out of range. Viewing TDD using the display The meter display provides screens that show TDD values. NOTE: Your meter's Modbus map includes registers for harmonics data for integration into your power or energy management system. You can download the Modbus register list of your meter at www.se.com. 1. Navigate to Harm > TDD. The TDD information displays. 2. Press the up arrow to return to the main display screens. Viewing THD/thd using the display You can view THD/thd data using the display. NOTE: Your meter's Modbus map includes registers for total harmonic distortion data for integration into your power or energy management system. 1. Navigate to THD to view the THD/thd Select screen. 2. Press THD to display values that use the calculation method based on the fundamental harmonic or thd to display values that use the calculation method based on the RMS value of all harmonics in that phase (including the fundamental). IEEE mode Amps V L-L V L-N IEC mode I U V Description Total harmonic distortion data for per phase and neutral currents. Total harmonic distortion data line-to-line voltage. Total harmonic distortion data line-to-neutral voltage. 68 EAV15105-EN07 Power quality PowerLogicTM PM5100 series 3. Press the current or voltage THD or thd values you want to view. The total harmonic distortion percentage values are displayed. 4. Press the up arrow to return to the main display screens. EAV15105-EN07 69 PowerLogicTM PM5100 series Maintenance Maintenance Maintenance overview The meter does not contain any user-serviceable parts. If the meter requires service, contact your local Schneider Electric Technical Support representative. NOTICE METER DAMAGE · Do not open the meter case. · Do not attempt to repair any components of the meter. Failure to follow these instructions can result in equipment damage. Do not open the meter. Opening the meter voids the warranty. Power meter memory The meter uses its nonvolatile memory to retain 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. Firmware version, model and serial number You can view the meter model, serial number, date of manufacture, firmware version (including OS - Operating System and RS - Reset System), language version, and OS CRC (Cyclic Redundancy Check) from the display panel. The OS CRC value is a number (Hexadecimal format) that identifies the uniqueness between different OS firmware versions. · Using the display panel: Navigate to Maint > Diag > Info. Firmware upgrades The power meter supports the downloading of new firmware and language files over the communications link. This requires the free DLF3000 software, which is available at www.se.com. The DLF3000 offers an extensive Help file with information on operating the software. The most recent firmware and language files are also available on the website. Upgrading your meter using DLF3000 Use the DLF3000 upgrade utility, available from www.se.com, to upgrade your meter's firmware files. NOTE: Recommended baud rate for firmware download through communications link is 19200. Before you begin, download the necessary files from www.se.com: · Download the latest version of DLF3000 then install it on your computer. · Download your meter's firmware. To see if there are firmware upgrades available for your meter, search for your meter at www.se.com 70 EAV15105-EN07 Maintenance PowerLogicTM PM5100 series 1. Start DLF3000. 2. Click Add/Update. 3. Navigate to the folder where you saved your meter's firmware then select the firmware file and click Open. 4. Click Next. 5. Select a system to upgrade, or click New to define a new system. 6. Define the communications connection (click Add to create a new connection or Configure to update an existing connection). a. Type in the box to assign a communications connection name and select a communications driver from the dropdown list (Modbus/TCP Driver or Serial Driver). b. Click Continue. A dialog box appears where you need to provide the communications information for the meter. · If you are using Modbus over TCP to upgrade, type the meter's IP address in the box. · If you are using a serial connection, enter the information on how your meter is connected (such as communications wiring, parity, port, address). c. Click OK. 7. Define the devices to upgrade. a. Click Add. b. Type in a device name. c. Select the device type from the list. d. Select the connection name for the communications connection used with the device (the one you defined in the previous step). e. Click OK. f. Enter in the device address and protocol information then click OK. 8. Click Next. 9. Select the device name from the Download Candidate Devices pane, then click the right arrow button to move the selection to the Download Target Devices pane. 10. Select the meter firmware in the Firmware to field. 11. Click Next. 12. Click Health Check to confirm the meter is communicating. The Health Status shows Passed to indicate successful communications. 13. Click Next. The Firmware Update Group shows the connection name, the firmware version and status (should be "Queued"). The Group Device List shows the device or devices being upgraded. 14. Click Download. NOTE: A warning message displays, "Warning: Relays on PowerLogic Metering Devices will be de-energized if selected for download and will remain in this mode until a successful download is completed. Press OK to start the download." EAV15105-EN07 71 PowerLogicTM PM5100 series Maintenance 15. Click OK. · The Firmware Upgrade Group status changes to Active, then updates to show the current upgrade progress (in percent complete). · The Group Device List status shows "Entering Download Mode", then changes to "Downloading" when the firmware is being downloaded to the meter. "Estimated Time Remaining" shows the firmware download progress. · You can also check the progress on meters equipped with a display panel. The meter display shows "Download in progress" and a shows a dynamically incrementing number for "Percent Complete" (up to 100%). When the firmware upgrade is complete, the Firmware Update Group status shows Complete (Passed). The Group Device List status shows Successful Download. 16. Click Finished. To exit the download firmware program, click Yes when prompted to quit DLF. Diagnostics information The diagnostics screen provides meter information, status and event data for troubleshooting. Navigate to Maint > Diag > Meter to view details of the meter status. Navigate to Maint > Diag > Cl Pwr to view the control power information. · Non-MID meter models : The Cl Pwr screen displays how many times the meter lost control power, and the date and time of its last occurrence. · MID meter models : The Cl Pwr screen displays how many times the meter lost control power (auxiliary power), and the last power up and power down events with the timestamp. Navigate to Maint > Diag > PhAng to view the angle between voltage and current for all three phases of the power system the meter is monitoring. Control power (auxiliary power) interruption event For MID compliant models. When the meter is in OFF state and control power supply is applied OR when the meter is in ON state and the control power is cycled: · If the 4-digit MID/Revenue Lock is enabled, an icon which indicates the control power loss blinks on the top right corner of the screen. · When the meter is in ON state and the control power goes below the operating range, the meter logs the Last Power Down event with timestamp before power-off. · When the meter is in OFF state and the control power is applied, the meter logs the Last Power Up event with timestamp after power-on. · When there are multiple events along with control power interruption event, then the control power interruption event icon blinks taking precedence over all other icons. NOTE: The meter displays only the Number of Losses, the Last Power Down and Last Power Up events. The last 20 control power interruption event logs (10 Power Down and 10 Power Up events) can be read only through communication. Acknowledging control power (auxiliary power) interruption event using the display For MID compliance on applicable models. 72 EAV15105-EN07 Maintenance PowerLogicTM PM5100 series NOTE: When the control power interruption event icon displays on the meter, the facility manager must assess the reason and its duration. Use the Cl Pwr screen to acknowledge the control power interruption event. You can acknowledge (dismiss) the control power interruption event only after entering the 4-digit MID/Revenue Lock password. NOTE: · You cannot acknowledge the alarms and the control power interruption events at the same time. · The control power interruption event icon blinks until you acknowledge the Number of Losses, the Last Power Up and Last Power Down events. 1. Navigate to Maint > Diag > Cl Pwr. The Number of Losses, the Last Power Up and Last Power Down events with the timestamp are displayed on the same page. 2. Press Ack. 3. Enter the Revenue Lock password, then press OK. NOTE: The default password is 0000. 4. Read the Attention! message on the display and press Yes to acknowledge or press No to go back to previous screen. The Ack and control power interruption event icon disappears. NOTE: You can reset the Number of Losses to 0 only through Modbus communication. To perform this reset, disable the 4-digit MID/Revenue Lock password. Troubleshooting LED indicators Abnormal heartbeat / serial communications LED behavior could mean potential problems with the meter. Problem LED flash rate does not change when data is sent from the host computer. Probable causes Communications wiring Internal hardware problem Heartbeat / serial communications LED remains lit and does not flash ON and OFF Internal hardware problem Heartbeat / serial communications LED flashes, but the display is blank. Display setup parameters incorrectly set Possible solutions If using a serial-to-RS-485 converter, trace and check that all wiring from the computer to the meter is properly terminated. Perform a hard reset: turn off control power to the meter, then re-apply power. If the problem persists, contact Technical Support. Perform a hard reset: turn off control power to the meter, then re-apply power. If the problem persists, contact Technical Support. Review display parameter setup. If the problem is not fixed after troubleshooting, contact Technical Support for help. Make sure you have your meter's firmware version, model and serial number information available. EAV15105-EN07 73 PowerLogicTM PM5100 series Maintenance Troubleshooting checks There are some checks you can perform to try to identify potential issues with the meter's operation. The following table describes potential problems, their possible causes, checks you can perform or possible solutions for each. After referring to this table, if you cannot resolve the problem, contact your local Schneider Electric sales representative for assistance. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH · Apply appropriate Personal Protective Equipment (PPE) and follow safe electrical work practices. See NFPA 70E, CSA Z462 or other local standards. · This equipment must be installed and serviced only by qualified personnel. · Turn off all power supplying this device and the equipment in which it is installed before working on or in the equipment. · Always use a properly rated voltage sensing device to confirm that all power is off. · Assume communications and I/O wiring are hazardous live until determined otherwise. · Do not use the data from the meter to confirm power is off. Failure to follow these instructions will result in death or serious injury. Potential problem The maintenance (wrench) icon is illuminated on the power meter display. The display is blank after applying control power to the power meter. The data being displayed is inaccurate or not what you expect. Possible cause Possible solution When the maintenance (wrench) icon is illuminated, it indicates an event has occurred which may require attention. Go to Maint > Diag. Event messages display to indicate the reason the icon is illuminated. Note these event messages and call the Technical Support or contact your local sales representative for assistance. The power meter may not be receiving the necessary power. The display may have timed out. Verify that the power meter line and terminals are receiving the necessary power. Verify that the heartbeat LED is blinking. Press a button to see if the display timed out. · Incorrect setup values. · Incorrect voltage inputs. · Power meter is wired improperly · Check that the correct values have been entered for power meter setup parameters (CT and VT ratings, Nominal Frequency, and so on). · Check power meter voltage input terminals (1, 2, 3, 4) to verify that adequate voltage is present. · Check that all CTs and VTs are connected correctly (proper polarity is observed) and that they are energized. Check shorting terminals. See the recommended torque in the Wiring section of the installation manual. 74 EAV15105-EN07 Maintenance Potential problem Cannot communicate with power meter from a remote personal computer. Energy/Alarm LED not working. PowerLogicTM PM5100 series Possible cause · Power meter address is incorrect. · Power meter baud rate is incorrect. · Communications lines are improperly connected. · Communications lines are improperly terminated. · Incorrect route statement to power meter. May have been disabled by user. Possible solution · Check to see that the power meter is correctly addressed. · Verify that the baud rate of the power meter matches the baud rate of all other devices on its communications link. · Verify the power meter communications connections. · Check to see that a multipoint communications terminator is properly installed. · Check the route statement. Contact Global Technical Support for assistance. Confirm that the energy / alarm LED is configured correctly. Technical assistance Visit www.se.com for support and assistance with lost passwords or other technical problems with the meter. Make sure you include your meter's model, serial number and firmware version in your email or have it readily available if calling Technical Support. EAV15105-EN07 75 PowerLogicTM PM5100 series Verifying accuracy Verifying accuracy Overview of meter accuracy All meters are tested and verified at the factory in accordance with International Electrotechnical Commission (IEC) and American National Standards Institute (ANSI) standards. Your digital power meter typically does not require re-calibration. However, in some installations a final accuracy verification of the meters is required, especially if the meters will be used for revenue or billing applications. For a list of accuracy standards that your meter complies to, contact your local Schneider Electric representative or download the meter brochure from www.se.com. Accuracy test requirements The most common method for testing meter accuracy is to apply test voltages and currents from a stable power source and compare the meter's readings with readings from a reference device or energy standard. Signal and power source The meter maintains its accuracy during voltage and current signal source variations but its energy pulsing output needs a stable test signal to help produce accurate test pulses. The meter's energy pulsing mechanism needs approximately 10 seconds to stabilize after every source adjustment. The meter must be connected to control power in order to conduct accuracy verification testing. Refer to your meter's installation documentation for power supply specifications. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Verify the device's power source meets the specifications for your device's power supply. Failure to follow these instructions will result in death or serious injury. Control equipment Control equipment is required for counting and timing the pulse outputs from an energy pulsing LED or digital output. · Most standard test benches have an arm equipped with optical sensors to detect LED pulses (the photodiode circuitry converts detected light into a voltage signal). · The reference device or energy standard typically has digital inputs that can detect and count pulses coming from an external source (i.e., the meter's digital output). NOTE: The optical sensors on the test bench can be disrupted by strong sources of ambient light (such as camera flashes, florescent tubes, sunlight reflections, floodlights, etc.). This can cause test errors. Use a hood, if necessary, to block out ambient light. 76 EAV15105-EN07 Verifying accuracy Environment PowerLogicTM PM5100 series The meter should be tested at the same temperature as the testing equipment. The ideal temperature is about 23 ºC (73 ºF). A warm-up time of 30 minutes is recommended before beginning energy accuracy verification testing. At the factory, the meters are warmed up to their typical operating temperature before calibration to help ensure that the meters will reach their optimal accuracy at operating temperature. Most high precision electronic equipment requires a warm up time before it reaches its specified performance levels. Reference device or energy standard To help ensure the accuracy of the test, it is recommended that you use a reference device or reference energy standard with a specified accuracy that is 6 to 10 times more accurate than the meter under test. Before you start testing, the reference device or energy standard should be warmed up as recommended by the manufacturer. NOTE: Verify the accuracy and precision of all measurement equipment used in accuracy testing (for example, voltmeters, ammeters, power factor meters). Energy pulsing You can configure the meter's alarm /energy LED or the digital output(s) for energy pulsing. · The meter is equipped with an alarm / energy pulsing LED. When configured for energy pulsing, the LED emits pulses that are then used to determine the accuracy of the meter's energy measurements. · The meter sends the pulses from the configured digital output(s) port, which are then used to determine the accuracy of the meter's energy measurements by pulse counter. Meter settings for accuracy testing Your meter`s power system and other parameters must be configured for accuracy testing. Meter parameter Power system Energy pulse constant (alarm/energy pulsing LED or digital output) Value 3PH4W Wye Gnd (3-phase, 4 wire Wye with ground) In sync with reference test equipment Verifying accuracy test The following tests are guidelines for accuracy testing your meter; your meter shop may have specific testing methods. EAV15105-EN07 77 PowerLogicTM PM5100 series Verifying accuracy DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH · Apply appropriate Personal Protective Equipment (PPE) and follow safe electrical work practices. See NFPA 70E, CSA Z462 or other local standards. · Turn off all power supplying this device and the equipment in which it is installed before working on or in the equipment. · Always use a properly rated voltage sensing device to confirm that all power is off. · Do not exceed the maximum ratings of this device. · Verify the device's power source meets the specifications for your device's power supply. Failure to follow these instructions will result in death or serious injury. 1. Turn off all power supplying this device and the equipment in which it is installed before working on the device or equipment. 2. Use a properly rated voltage sensing device to confirm that all power is off. 3. Connect the test voltage and current source to the reference device or energy standard. Ensure all voltage inputs to the meter under test are connected in parallel and all current inputs are connected in series. A Reference device or energy standard B Test voltage and current source C Meter under test 4. Connect the control equipment used for counting the standard output pulses using one of these methods: Option Energy pulsing LED Digital output Description Align the red light sensor on the standard test bench armature over the energy pulsing LED. Connect the meter's digital output to the standard test bench pulse counting connections. NOTE: When selecting which method to use, be aware that energy pulsing LEDs and digital output(s) have different pulse rate limits. 5. Before performing the verification test, let the test equipment power up the meter and apply voltage for at least 30 seconds. This helps stabilize the internal circuitry of the meter. 6. Configure the meter's parameters for verifying accuracy testing. 78 EAV15105-EN07 Verifying accuracy PowerLogicTM PM5100 series 7. Depending on the method selected for counting the energy pulses, configure the meter's energy pulsing LED or one of the digital output(s) to perform energy pulsing. Set the meter's energy pulse constant so it is in sync with the reference test equipment. 8. Perform accuracy verification on the test points. Run each test point for at least 30 seconds to allow the test bench equipment to read an adequate number of pulses. Allow 10 seconds of dwell time between test points. Required pulses calculation for accuracy verification testing Accuracy verification test equipment typically requires you to specify the number of pulses for a specific test duration. The reference test equipment typically requires you to specify the number of pulses required for a test duration of "t" seconds. Normally, the number of pulses required is at least 25 pulses, and the test duration is greater than 30 seconds. Use the following formula to calculate the required number of pulses: Number of pulses = Ptot x K x t/3600 Where: · Ptot = total instantaneous power in kilowatts (kW) · K = the meter's pulse constant setting, in pulses per kWh · t = test duration, in seconds (typically greater than 30 seconds) Total power calculation for accuracy verification testing Accuracy verification testing supplies the same test signal (total power) to both the energy reference/standard and the meter under test. Total power is calculated as follows, where: · Ptot = total instantaneous power in kilowatts (kW) · VLN = test point line-to-neutral voltage in volts (V) · I = test point current in amps (A) · PF = power factor The result of the calculation is rounded up to the nearest integer. For a balanced 3phase Wye system: Ptot = 3 x VLN x I x PF x 1 kW/1000 W NOTE: A balanced 3phase system assumes that the voltage, current and power factor values are the same for all phases. For a single-phase system: Ptot = VLN x I x PF x 1 kW/1000W Percentage error calculation for accuracy verification testing Accuracy verification testing requires you to calculate the percentage error between the meter being tested and the reference/standard. Calculate the percentage error for every test point using the following formula: Energy error = (EM - ES) / ES x 100% Where: · EM = energy measured by the meter under test · ES = energy measured by the reference device or energy standard. NOTE: If accuracy verification reveals inaccuracies in your meter, they may be caused by typical sources of test errors. If there are no sources of test errors present, please contact your local Schneider Electric representative. EAV15105-EN07 79 PowerLogicTM PM5100 series Verifying accuracy Accuracy verification test points The meter should be tested at full and light loads and at lagging (inductive) power factors to help ensure testing over the entire range of the meter. The test amperage and voltage input rating are labeled on the meter. Refer to the installation sheet or data sheet for your meter's nominal current, voltage and frequency specifications. Watt-hour test point Sample accuracy verification test point Full load 100% to 200% of the nominal current, 100% of the nominal voltage and nominal frequency at unity power factor or one (1). Light load 10% of the nominal current, 100% of the nominal voltage and nominal frequency at unity power factor or one (1). Inductive load (lagging 100% of the nominal current, 100% of the nominal voltage and nominal power factor) frequency at 0.50 lagging power factor (current lagging voltage by 60° phase angle). VAR-hour test point Sample accuracy verification test point Full load 100% to 200% of the nominal current, 100% of the nominal voltage and nominal frequency at zero power factor (current lagging voltage by 90° phase angle). Light load 10% of the nominal current, 100% of the nominal voltage and nominal frequency at zero power factor (current lagging voltage by 90° phase angle). Inductive load (lagging 100% of the nominal current, 100% of the nominal voltage and nominal power factor) frequency at 0.87 lagging power factor (current lagging voltage by 30° phase angle). Energy pulsing considerations The meter's alarm / energy LED and digital output(s) are capable of energy pulsing within specific limits. Description Maximum pulse frequency Minimum pulse constant Maximum pulse constant Alarm / energy LED 2.5 kHz 1 pulse per k_h 9,999,999 pulses per k_h Digital output 25 Hz The pulse rate depends on the voltage, current and PF of the input signal source, the number of phases, and the VT and CT ratios. If Ptot is the instantaneous power (in kW) and K is the pulse constant (in pulses per k_h), then the pulse period is: Pulse period (in seconds) = 3600 = 1 K x Ptot Pulse frequency (Hz) VT and CT considerations Total power (Ptot) is derived from the values of the voltage and current inputs at the secondary side, and takes into account the VT and CT ratios. The test points are always taken at the secondary side, regardless of whether VTs or CTs are used. If VTs and CTs are used, you must include their primary and secondary ratings in the equation. For example, in a balanced 3-phase Wye system with VTs and CTs: 80 EAV15105-EN07 Verifying accuracy PowerLogicTM PM5100 series Ptot = 3 x VLN x VTp VTs x I x CTp x PF x 1 kW CTs 1000 W where Ptot = total power, VTp = VT primary, VTs = VT secondary, CTp = CT primary, CTs = CT secondary and PF = power factor. Total power limits There are limits to the total power that the alarm / energy pulsing LED and the digital output can handle. Total power limit for alarm / energy LED Given the maximum pulse constant (Kmax) you can enter is 9,999,999 pulses per kWh, and the maximum pulse frequency for the alarm / energy LED is 83 Hz, the maximum total power (Max Ptot) the alarm / energy LED's energy pulsing circuitry can handle is 29.88 Watts: · Maximum Ptot = 3600 x (Maximum pulse frequency) / Kmax = 3600 x 83 / 9,999,999 = 0.02988 kW Total power limit for digital output Given the maximum pulse constant (Kmax) you can enter is 9,999,999 pulses per kWh, and the maximum pulse frequency for the digital output is 25 Hz, the maximum total power (Max Ptot) the digital output's energy pulsing circuitry can handle is 9 Watts: · Maximum Ptot = 3600 x (Maximum pulse frequency) / Kmax = 3600 x 25 / 9,999,999 = 0.009 kW Typical sources of test errors If you see excessive errors during accuracy testing, examine your test setup and test procedures to eliminate typical sources of measurement errors. Typical sources of accuracy verification testing errors include: · Loose connections of voltage or current circuits, often caused by worn-out contacts or terminals. Inspect terminals of test equipment, cables, test harness and the meter under test. · Meter ambient temperature is significantly different than 23 °C (73 °F). · Floating (ungrounded) neutral voltage terminal in any configuration with unbalanced phase voltages. · Inadequate meter control power, resulting in the meter resetting during the test procedure. · Ambient light interference or sensitivity issues with the optical sensor. · Unstable power source causing energy pulsing fluctuations. · Incorrect test setup: not all phases connected to the reference device or the energy standard. All phases connected to the meter under test should also be connected to the reference meter/standard. · Moisture (condensing humidity), debris or pollution present in the meter under test. EAV15105-EN07 81 PowerLogicTM PM5100 series MID compliance MID compliance Protected setup parameters and functions Your meter has features and settings that cannot be changed while the meter is revenue-locked. In order to prevent modifications to revenue-related settings and data on your meter, some of the features and parameters on your meter cannot be edited once the meter is revenue-locked. Protected setup parameters Settings Power system settings Protected status Yes Meter label Yes Meter time settings Yes Energy pulsing Yes Energy reset password Yes Description You cannot change any power system settings while the meter is locked (for example, power system type, VT and CT connections, VT and CT primary and secondary values, system frequency and phase rotation) NOTE: For MID compliance, the Power System must be set to either 3PH4W Wye Gnd (three-phase 4-wire wye grounded) or 3PH3W Dlt Ungnd (three-phase 3-wire delta ungrounded) You cannot change the meter label while the meter is locked You cannot change the meter's date while the meter is locked The alarm / energy pulsing LED on the MIDcompliant models is permanently set for energy pulsing and cannot be disabled or used for alarms. All other setup parameters for the energy pulsing LED are also permanently set and cannot be modified. You cannot change the energy reset password while the meter is locked Protected functions After the meter is locked, the following resets are disabled: · Global resets: Meter Initialization (all) and Energies · Single resets: Energy and Multi-Tariff For a complete list of protected functions and settings, see your meter's Modbus register list, available from www.se.com. Locking or unlocking the meter After you initialize the meter, you must lock it in order to conform to MID standards. Before you lock your meter: · Make sure you have completed all necessary configuration. · Perform a meter initialization reset to clear any previously accumulated meter data. A lost lock password cannot be recovered. 82 EAV15105-EN07 MID compliance PowerLogicTM PM5100 series NOTICE PERMANENTLY LOCKED DEVICE Record your device's user and password information in a secure location. Failure to follow these instructions can result in data loss. 1. Navigate to Maint > Setup > Meter > Lock. 2. Press Edit to activate or deactivate the lock. 3. Enter your lock password. NOTE: The default password is 0000. 4. Press + and - to scroll between Active and Inactive. 5. Press OK to select the option. 6. Select Yes to confirm the selected option, and exit the screen. 7. Make sure you record and store the lock password in a secure location. On activating the lock, a lock icon appears on the upper left corner of the screen. NOTE: Make sure you record and store the lock password in a secure location. A lost lock password cannot be recovered. Setting up the lock password You can change the lock password on the meter. NOTE: You cannot change the lock password when the lock is active. To change the password, make sure the lock is inactive. A lost lock password cannot be recovered. NOTICE PERMANENTLY LOCKED DEVICE Record your device's user and password information in a secure location. Failure to follow these instructions can result in data loss. 1. Navigate to Maint > Setup > HMI > Pass. 2. Press the down arrow to scroll to Passwords > Revenue Lock screen. 3. Press Edit to select a password. 4. Press + to increment the active digit through the numerals 0-9. 5. Press the left arrow to move to the next digit to the left. 6. Continue until all values are selected, and then press OK to set the password. 7. Press Yes to save the changes. EAV15105-EN07 83 PowerLogicTM PM5100 series Device specifications Device specifications The specifications contained in this section are subject to change without notice. Mechanical characteristics IP degree of protection (IEC 60529) Mounting position Display type Display backlight Viewable area Weight Dimensions W x H x D [protrusion from cabinet] Panel thickness Display: IP54 Meter body: IP30 Vertical Monochrome graphics LCD, 128 x 128 resolution White LED 67 x 62.5 mm (2.64 x 2.46 in) 380 g 96 x 96 x 72 mm (depth of meter from housing mounting flange) [13 mm] 6 mm maximum Electrical characteristics Measurement accuracy Measurement type IEC 61557-12 Active energy Reactive energy Active power Reactive power Apparent power Current Voltage (L-N) Frequency True RMS on three-phase (3P, 3P + N) 64 samples per cycle, zero blind PMD/[SD|SS]/K70/0.5 (for firmware version 1.1.1 and higher) Class 0.5S as per IEC 62053-22 (for 1A nominal CT when I > 0.15A) Class 2 as per IEC 62053-23 (for 1A nominal CT when I > 0.15A) Class 0.5 as per IEC 61557-12 (for firmware version 1.1.1 and higher) Class 2 as per IEC 61557-12 (for firmware version 1.1.1 and higher) Class 0.5 as per IEC 61557-12 (for firmware version 1.1.1 and higher) Class 0.5 as per IEC 61557-12 (for firmware version 1.1.1 and higher) Class 0.5 as per IEC 61557-12 (for firmware version 1.1.1 and higher) Class 0.05 as per IEC 61557-12 (for firmware version 1.1.1 and higher) Power quality accuracy (IEC 61557-12) Power factor Voltage harmonics Voltage THD/thd Current harmonics Current THD Class 0.5 (for firmware version 1.1.1 and higher) Class 5 (for firmware version 1.1.1 and higher) Class 5 (for firmware version 1.1.1 and higher) Class 5 (for firmware version 1.1.1 and higher) Class 5 (for firmware version 1.1.1 and higher) Voltage inputs Maximum VT/PT primary Specified accuracy range 1.0 MV AC UL: 20-347 V L-N/35-600 V L-L IEC: 20-400 V L-N/35-690 V L-L (absolute range 35 V L-L to 760 V L-L) 84 EAV15105-EN07 Device specifications Voltage inputs (Continued) Impedance Frequency Current inputs CT secondary Measured current Starting current Withstand Impedance Frequency Burden AC control power Operating range Installation category Burden Frequency Ride-through time DC control power Operating range Burden Ride-through time Digital output Number Maximum load voltage Maximum load current ON resistance Pulse frequency Meter constant Pulse width Leakage current Isolation PowerLogicTM PM5100 series 5 M Measured: 45 to 65 Hz Nominal: 50 / 60 Hz Nominal: 5 A or 1 A 50 mA to 8.5 A 5 mA 20 A continuous 50 A at 10 sec/hr 500 A at 1 sec/hr < 0.3 m Measured: 45 to 65 Hz Nominal: 50 / 60 Hz 0.026 VA at 8.5 A 100 277 V AC L-N / 100 415 V L-L ±10% CAT III 300 V class per IEC 61010 5 W / 11 VA max at 415 V L-L 50/60 Hz ± 5 Hz 80 ms typical at 120V AC and maximum burden 100 ms typical at 230 V AC and maximum burden 100 ms typical at 415 V AC and maximum burden 125 250 V DC ±20% < 4 W at 250 V DC 50 ms typical at 125 V DC and maximum burden 1 40 V DC 20 mA 50 maximum 25 Hz from 1 to 9,999,999 pulses per k_h (k_h = kWh, kVARh or kVAh depending on the energy parameter selected) 50% duty cycle >20 ms 0.03 µA 5 kV rms EAV15105-EN07 85 PowerLogicTM PM5100 series Environmental characteristics Operating temperature Storage temperature Humidity rating Pollution degree Altitude Location Meter: -25 to 70 °C (-13 to 158 °F) Display: -20 to 70 °C (-4 to 158 °F) Display functions to -25 ºC (-13 °F) with reduced performance -40 to 85 °C (-40 to 185 °F) Operating: 5 95% RH non-condensing at 50 °C (122 °F) 2 2000 m CAT III Not suitable for wet locations For indoor use only Device specifications LEDs LED indicators Heartbeat / communications activity Alarm / energy pulsing LED Alarm / energy pulsing LED Type Maximum pulse rate Pulse frequency Pulse width Meter constant Wavelength Green LED Amber LED Amber LED, optical 2.5 kHz 50 Hz maximum 200 µs from 1 to 9,999,999 pulses per k_h (k_h = kWh, kVARh or kVAh depending on the energy parameter selected) Fixed at 10,000 pulses per kWh on MID meter models 590 to 635 nm EMC (electromagnetic compatibility) Product standards Immunity to electrostatic discharge Immunity to radiated fields Immunity to fast transients Immunity to surges Immunity to voltage dips and interruptions Immunity to magnetic fields Immunity to conducted disturbances, 150 kHz to 80 MHz Radiated and conducted emissions IEC 61557-12 (IEC 61326-1), IEC 62052-11 and EN50470 IEC 61000-4-2 IEC 61000-4-3 IEC 61000-4-4 IEC 61000-4-5 IEC 61000-4-11 IEC 61000-4-8 IEC 61000-4-6 FCC part 15 Class B, EN55022 Class B 86 EAV15105-EN07 Device specifications Safety PowerLogicTM PM5100 series Europe U.S. and Canada Measurement category (voltage and current inputs) Dielectric Protective class CE, as per IEC 61010-1 (3rd Edition), IEC 62052- 11 & IEC61557-12 (for firmware version 1.1.1 and higher) cULus as per UL61010-1 (3rd Edition) CAN/CSA-C22.2 No. 61010-1 (3rd Edition) CAT III up to 400 V L-N / 690 V L-L As per IEC/UL 61010-1 (3rd Edition) Protective Class II Double insulated for user-accessible parts MID compliance Additional specifications apply to the MID meter PM5111. Applicable MID standards and class index Type of measuring equipment Intended use Mechanical environment Electromagnetic (EMC) environment Applicable measurements Voltage at voltage terminals Current Rating (Imin Iref (Imax)) Electrical network frequency Impulse voltage rating AC voltage rating Main cover sealing type · EN 50470-1:2006 Class C · EN 50470-3:2006 Class C Static watt-hour meter Indoor use only, permanently mounted in residential, commercial or light industrial applications, where levels of vibration and shock are of low significance M1 E2 C(kWh) · 3-phase 4-wire Wye grounded: 3 x 63.5(110) to 3 x 277(480) V AC · 3-phase 3-wire Delta ungrounded: 3 x 110 to 3 x 480 V L-L 0.05-5(6) A 50 Hz 6 kV 4 kV Wire and crimp RS-485 communications Number of ports Maximum cable length Maximum number of devices (unit loads) Parity Baud rate Protocol Isolation 1 (optional) 1219 m (4000 ft) Up to 32 devices on the same bus Even, Odd, None (1 stop bit for Odd or Even parity; 2 stop bits for None) 9600, 19200, 38400 baud Modbus RTU, Modbus ASCII (7 or 8 bit), JBUS 2.5 kV RMS, double insulated EAV15105-EN07 87 PowerLogicTM PM5100 series China Standard Compliance China Standard Compliance This product complies with the following standard(s) in China: IEC 62053-22:2003 Electricity metering equipment (a.c.) - Particular Requirements - Part 22: Static meters for active energy (classes 0,2 S and 0,5 S) IEC 61557-12:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performance measuring and monitoring devices GB/T 22264.7-2008 7 88 EAV15105-EN07 Schneider Electric 35 rue Joseph Monier 92500 Rueil Malmaison France + 33 (0) 1 41 29 70 00 www.se.com As standards, specifications, and design change from time to time, please ask for confirmation of the information given in this publication. © 2020 Schneider Electric. All rights reserved. EAV15105-EN07