PowerMonitor 500 Unit User Manual, Publication 1420
User ManualOriginal InstructionsPowerMonitor 500 UnitCatalog Numbers 1420-V1, 1420-V2, 1420-V1A, 1420-V1P, 1420-V2A, 1420-V2P, 1420-V1-ENT, 1420-V1-485, 1420-V2ENT, 1420-V2-485, 1420-V1A-ENT, 1420-V1A-485, 1420-V2A-ENT, 1420-V2A-485, 1420-V1P-ENT, 1420-V1P-485, 1420V2P-ENT, 1420-V2P-485
Important User InformationRead this document and the documents listed in the additional resources section about installation, configuration, andoperation of this equipment before you install, configure, operate, or maintain this product. Users are required tofamiliarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws,and standards.Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance arerequired to be carried out by suitably trained personnel in accordance with applicable code of practice.If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment maybe impaired.In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting fromthe use or application of this equipment.The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables andrequirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility orliability for actual use based on the examples and diagrams.No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, orsoftware described in this manual.Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation,Inc., is prohibited.Throughout this manual, when necessary, we use notes to make you aware of safety considerations.WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardousenvironment, which may lead to personal injury or death, property damage, or economic loss.ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, propertydamage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence.IMPORTANTIdentifies information that is critical for successful application and understanding of the product.Labels may also be on or inside the equipment to provide specific precautions.SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerousvoltage may be present.BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces mayreach dangerous temperatures.ARC FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people topotential Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALLRegulatory requirements for safe work practices and for Personal Protective Equipment (PPE).
Table of ContentsPreface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Summary of Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Catalog Number Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Access Product Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5666Chapter 1PowerMonitor 500 Unit Overview About the PowerMonitor 500 Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7PowerMonitor 500 Features and Functions . . . . . . . . . . . . . . . . . . . . . . 8Front Panel Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Display Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Selecting Data to Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Chapter 2Installation and WiringInstallation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Wiring Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Chapter 3Unit ConfigurationConfigure with the Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Configuration Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Configure the IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Digital Filtering Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Analog Output Configuration Examples . . . . . . . . . . . . . . . . . . . . . . . .Alarm Configuration Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Digital Output Configuration Examples . . . . . . . . . . . . . . . . . . . . . . . .25283335383939Chapter 4CommunicationEtherNet/IP Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Modbus Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Appendix APowerMonitor 500 Unit DataTablesSummary of Data Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Geometric Representation of Power and Power Factor . . . . . . . . . . .Data Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .List of Connectable Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57585974Appendix BTechnical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77Rockwell Automation Publication 1420-UM001G-EN-P - April 20183
Table of ContentsAppendix CPowerMonitor 500 EtherNet/IPDevice ProfileGeneral. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Object Model and Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Identity Object - CLASS CODE 0x0001. . . . . . . . . . . . . . . . . . . . . . . .Assembly Object - CLASS CODE 0x0004 . . . . . . . . . . . . . . . . . . . . . .Technical Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8585859093Appendix DUnit Configuration - BaseConfigure with the Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95Firmware Revision 11 and Earlier Configuration Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1034Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
PrefaceThis manual contains detailed information on these topics for thePowerMonitor 500 unit: Mounting and wiring of the unit Wiring to native and optional communication port Set-up and use of the display module Information on metering functionality and measurements Use of the display module for configuration, monitoring, andcommands Discussion of communication options, functionality, configuration, andoperation Alarm configuration and operation PowerMonitor 500 data tablesThis manual is intended for qualified personnel. You need a basicunderstanding of electric power and energy theory and terminology, andalternating-current (AC) metering principles.Summary of ChangesThis manual contains new and updated information as indicated in this table.TopicPageUpdated Pulse configuration definitions.30Added information on how to configure the IP address.33Added digital output configuration examples.39Added information about the EDS Add-On Profile.46Updated the Modbus address for DMD - Synchronization.67Updated the Modbus address in the Commands: Write-only table.71Updated the Pulse Weight and Pulse Duration specifications in Table 39.78Updated the kWh consumption specification in Table 43.81Rockwell Automation Publication 1420-UM001G-EN-P - April 20185
PrefaceCatalog Number Explanation1420Bulletin Number1420 - PowerMonitor 500-V1VoltageV1 - 240V AC V-LL120V AC V-LN/208V AC V-LLV2 - 400V AC V-LN and690V AC V-LLAccess Product Release NotesP-485AuxiliaryP - Pulse (Digital) OutputA - Analog OutputBlank - No OutputOptional Comms485 - Serial RS-232,RS-485, Modbus RTUENT - EtherNet/IPand Modbus TCP/IPBlank - No CommDownload the latest PowerMonitor 500 unit Ethernet firmware, associatedfiles (such as AOP, EDS, and DTM), and access product release notes from theProduct Compatibility and Download Center tion/support/pcdc.page.1. From the Product Compatibility and Download Center, search for yourproduct or choose Energy Monitoring from the All Categories pulldown menu.2. Select your product and firmware revision and click Downloads.3. Click the download iconAdditional Resourcesto access product release notes.These documents contain additional information concerning related productsfrom Rockwell Automation.ResourceDescriptionIndustrial Automation Wiring and Grounding Guidelines,publication 1770-4.1Provides general guidelines for installing a RockwellAutomation industrial system.Product Certifications website, tion/overview.pageProvides declarations of conformity, certificates, andother certification details.You can view or download publications ure-library/overview.page.To order paper copies of technical documentation, contact your localAllen-Bradley distributor or Rockwell Automation sales representative.6Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
Chapter1PowerMonitor 500 Unit OverviewAbout the PowerMonitor 500UnitThe PowerMonitor 500 unit is an AC power monitor with a built-inadvanced configuration system and LCD data display. The unit is designed formeasurement of electrical parameters in various three-phase, single-phase(2-wire European), and split-phase (3-wire North American single phase)circuits. The unit modular housing can be mounted in a panel that providesIP65 degree protection from the front. The power monitor can be providedwith analog or digital (relay) outputs. These outputs can be selected to output apulse proportional to the real and reactive energy that is measured, or toannunciate alarms. The instrument can also be equipped with a serial RS-485/RS-232 port or an EtherNet/IP port.Equipped with an optional communication port, the unit communicatespower and energy parameters to applications, such as FactoryTalk EnergyMetrix software. The power monitor works with these softwareapplications to address these key customer applications: Load profiling - log power parameters such as real energy, apparentpower, and demand, for analysis of power usage by loads over time Cost allocation - report actual energy cost by department or process tointegrate energy information into management decisions Billing and sub billing - charge users of energy the actual usage costrather than allocating by square footage or other arbitrary methods Power system monitoring and control - display and control power flowand energy utilizationRockwell Automation Publication 1420-UM001G-EN-P - April 20187
Chapter 1PowerMonitor 500 Unit OverviewPowerMonitor 500 Featuresand FunctionsThe power monitor connects to your three-phase, split-phase (3-wire NorthAmerican single phase), or single-phase (2-wire European) AC power systemdirectly or through instrument transformers (PTs and CTs). It convertsinstantaneous voltage and current values to digital values, and uses the resultingdigital values in calculations of voltage, current, power, energy, and demand.The power monitor family includes several models that combine the followingbasic components: A panel-mounted power monitor in one of two AC voltage ranges:120/208V or 400/600V An optional pair of digital (relay) outputs An optional pair of 0 20 mA analog outputs Optional serial RS-232/RS-485 communication supporting ModbusRTU Optional Ethernet port supporting EtherNet/IP and Modbus TCP/IP Front protection degree: IP65, NEMA 4X, NEMA 12 Up to four configurable virtual alarms Class 1 (kWh) according to EN62053-21 Class B (kWh) according to EN50470-3 Class 2 (kVARh) according to EN62053-23 Accuracy 0.5% of reading (current/voltage) Metering values display: Four rows with 4 digits Energy value display: Ten digits and the plus/minus sign Three-phase (system) variables: V(L-L), V(L-N), A, VA, W, VAR,power factor, frequency Single phase variables: V(L-L), V(L-N), A(L), An (calculated), VA, W,VAR, power factor System and single phase average and maximum variables Energy measurements (imported/exported): kWh and kVARh Revenue grade energy measurements per ANSI C12.1 Class 1.0, ANSIC12.1 Run hours counter (8 2 digits) Real-time clock function Universal power supply: 120/240V AC 50/60 Hz, or 120/240V DC Front dimensions: 96 x 96 mm (3.78 x 3.78 in)8Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
PowerMonitor 500 Unit OverviewChapter 1This section describes the front panel of the unit.Front Panel FeaturesFront Panel Indicators and Control ButtonsThe buttons are enhanced touch buttons. The touch icon turns on each time abutton is pressed. We recommend using your forefinger to activate the touchbuttons.In Metering mode, buttons 4 and 5 (shown in Figure 1) are used to display themaximum and demand (average) values of the displayed measurements.Figure 1 - Front Panel345162PowerMonitor 500Display ItemDescription1Active Alarms AL1 AL4 status indicators.2Real Energy consumption-rate status indicator. Faster flashing indicates higher rate of consumption. Maximum frequency 16 Hz per EN5047-1.3Exit Button - Press quickly to exit submenus, or to exit the programming menus in Programming mode.When in the programming menu, press and hold Exit for at least 2 seconds to exit the programming menu. Press Program/select to confirm and return to themetering display and exit the programming menu without saving your changes.To save changes, use the Up and Down arrows to go to the End menu, then press Program/Select.When not in the programming menu, press and hold for more than 2 seconds to view the information pages.In Metering mode, press quickly to scroll through the energy counters.4Up Button - Press the Up button to browse menus and to increase values to be set.5Down Button - Press the Down button to browse menus and to decrease values to be set.6Program/select Button - Press and hold the Program/select button for at least 2 seconds to access the programming menu.When in the programming menu, press Program/select to confirm the programmed values in the active page. Press Program/select to enter and exit edit modeon the active page.When not in the programming menu, press Program/select to select measured values for display. Press quickly to scroll through the metering display pages.See Table 1 and Table 2 for a list of the measurement screens.Rockwell Automation Publication 1420-UM001G-EN-P - April 20189
Chapter 1PowerMonitor 500 Unit OverviewAdditional Button FunctionsCertain buttons have two functions. To access the second function, press andhold the button for more than 2 seconds.Displays PowerMonitor 500 information screens, which provide referencestandards, firmware revision, and year of manufacture.Resets the max (maximum) of the displayed variables. You must pressProgram/select to confirm the reset.Resets the dmd (demand) of the displayed variables. You must pressProgram/select to confirm the reset.10Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
PowerMonitor 500 Unit OverviewDisplay FeaturesChapter 1Figure 2 - Features971011824512Display ItemDescription1Phase displacement indicator: inductive L, -L, or capacitive C, -C.The sign is based on the direction of real power flow.Positive consuming power, negative generating power.See the Geometric Representation of Power and Power Factor in Appendix A for more information.In Programming mode, the indicator displays E when a parameter can be edited.2Indicates the measured value phase (line-to-neutral L1 or line-to-line L12).3Indicates the measured value phase (line-to-neutral L2 or line-to-line L23).4Indicates the measured value phase (line-to-neutral L3 or line-to-line L31).5Engineering unit and multiplier indicator (k, M, V, W, A, var, PF, Hz, An).6ALR: the alarm display function is active. PROG: the programming function is active.7Area set aside for energy counters (see Table 1), text messages, date and time (format: dd.mm.yy/hh:mm).8Indicates that metering values are dmd (demand) or MAX (maximum) values.ROW 5ROW 43ROW 3ROW 21ROW 16Display Icons91011Display ItemDescription9Indicates that the metering values displayed are system (three-phase) values.10Indicates a phase sequence error alarm for Voltage rotation.11Configuration lock switch is not active. Always indicates unlocked.12Indication of serial RS-485/RS-232 data transmission (TX) and reception (RX).12Alarm Icons Indicates a high value alarm Indicates a low value alarmRockwell Automation Publication 1420-UM001G-EN-P - April 201811
Chapter 1PowerMonitor 500 Unit OverviewSelecting Data to DisplayTable 1 and Table 2 provide a guide to navigation through the metering datadisplays available on the front panel display. Row 1 Row 5 indicate the rows ofthe display (see Figure 2 on page 11).Pressfor 2 seconds to cycle through the data that is displayed in Row1 of the display.Selected data for Row 1 remains displayed untilis pressed.Table 1 - Row 1 DataParameters 123Row 1Total kVARh( )Total kWh (- Total kVARh)(-)Total kWh( )45678910kWh ( )part.kVARh ( )part.kWh (-)part.kVARh (-)part.Run Hours(99999999.99)RTCPressfor 2 seconds to cycle through the data that is displayed inRows 2 5 of the display.Selected data for Rows 2 5 displays momentarily and then returns to thedefault display.Useanddemand (dmd) values.IMPORTANTto cycle through the max, instantaneous, andThe appropriate data is displayed based on the configured system. Forexample, for delta (3P) systems, individual line data is not displayed for lineto-neutral voltage, VA, VAR, W, and power factor.Table 2 - Rows 2 5 DataParametersSet01234567Row 2V LN ΣV LL ΣAnHzVA ΣVAR ΣWΣPF ΣRow 3V L1V L1-2A L1-VA L1VAR L1W L1PF L1Row 4V L2V L2-3A L2-VA L2VAR L2W L2PF L2Row 5V L3V L3-1A L3-VA L3VAR L3W L3PF L312Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
PowerMonitor 500 Unit OverviewTo access information pages, press and holdChapter 1for more than 2 seconds,then pressandto select information items, as shown inTable 3. After a period of inactivity, the information pages close, and thedisplay returns to the default screen.IMPORTANTInformation items are not displayed for options that are not installed. Forexample, a module that does not have the analog output option does notdisplay analog parameters (columns 11 and 12 in Table 3).Table 3 - Rows 1 5 Information PagesPage AL3AL4Analog1(1)Row2Yr. xxCT.rA0.001 1000kWh perpulse0.001 1000kWh/kVARhperpulsexxxxkWh/kVARhperpulseOut 1VariableVariableVariableVariableRow3rEL1.0 99.99k /- tot/PAr /tot/PAron/oFFSet 1Set 1Set 1Row4A.10Pt.rAOut2Set 2Set 2Set 2Row51 60(min)‘dmd’1.0 9999on/oFF(measure (measure (measure (measure 0.0 ment)ment)ment)ment)100.0%(1)131415Analog2 COM(1)portIPAddressXX XX XX XX:XX(Realtimeclock)Hi.E(2)Hi.E(2)AddXXXXXXdAtESet 10.0 9999k0.0 9999k1 247XXXtiMESet 2Hi.A(3)Hi.A(3)bdrXXX0.0 100.0%9.6/19.2/38.4/115.2XXX(1)(1)(1) If appropriate option is selected.(2) Hi.E corresponds to the configured Max Input for the analog output.(3) Hi.A corresponds to the configured Max Output for the analog output.Rockwell Automation Publication 1420-UM001G-EN-P - April 201813
Chapter 1PowerMonitor 500 Unit OverviewFigure 3 and 4 are examples of how the information pages are displayed.Figure 3 - Information Page 2Row 1Row 2Row 3Row 4Row 5PowerMonitor 500Figure 4 - Information Page 15Row 1Row 2Row 3Row 4Row 5PowerMonitor 50014Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
Chapter2Installation and WiringThis section shows the dimensions of the unit for installation in a panel.InstallationFigure 5 - Base Unit Dimensions89.97 mm(3.54 in.)93.00 mm(3.66 in.)96.00 mm(3.78 in.)96.00 mm(3.78 in.)20.20 mm 29.70 mm(0.80 in.) (1.17 in.)Figure 6 - Panel Cut-out91.00 mm(3.58 in.)Figure 7 - Factory-installed Optional ModulesDigital and Analog Output ModulesSerial and Ethernet Communication Modules62.99 mm(2.48 in.)89.49 mm(3.52 in.)62.99 mm(2.48 in.)16.00 mm(0.63 in.)89.49 mm(3.52 in.)Rockwell Automation Publication 1420-UM001G-EN-P - April 201820.00 mm(0.79 in.)15
Chapter 2Installation and WiringFigure 8 - Installation in PanelFigure 9 - Rear View of Unit Showing Wiring TerminalsPower Supply16Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
Installation and WiringWiring DiagramsChapter 2The PowerMonitor 500 unit can monitor various three-phase, single-phase,and split-phase circuits. Select the voltage connections, current wiring, andsystem metering mode to match the configuration of the circuit beingmonitored.Table 4 provides a key for you to select the proper wiring diagrams and systemmetering modes.Table 4 - Wiring Diagram ExplanationCircuit typeNo. of CTsNo. of PTsWiring DiagramSystemConfiguration3-phase, 4-wire Wye Unbalanced load3-Figure 123P.n331-Figure 113P.2113-Figure 133P2-32Figure 133P22Open Delta Balanced load12Figure 143P.13-phase, Single CT Balanced load1-Figure 143P.1132-Figure 152P221-Figure 161P113-phase, 2-wire Wye Balanced load3-phase, 3-wire Delta Unbalanced loadOpen Delta Unbalanced loadSplit-phaseSingle phaseThe wiring diagrams in this manual are drawn with U.S. (NEMA) conventions.For convenience, a connection diagram is shown in IEC style on the left and inits corresponding NEMA style (used in the U.S.) on the right.Figure 10 - Wiring Diagram InterpretationRockwell Automation Publication 1420-UM001G-EN-P - April 201817
Chapter 2Installation and WiringThese diagrams are simplified. Wiring of the power monitor must comply withall applicable codes, standards, and regulations. Protect voltage and controlpower wiring with suitable overcurrent protection. Connect currenttransformer (CT) secondary wiring through a suitable shorting terminal block.IMPORTANTIn these diagrams, ‘balanced load’ configurations permit 3-phasemeasurement by using only one phase connection. Unbalance in themeasured circuit affects the accuracy of the measurements.Figure 11 - 3-phase, 2-wire Wye, Balanced LoadMeter Configuration: System 3P.2LineL2 L3L1NLineL2 L3L1NPM 500FusePM 500PT(VT )FuseL1L1NNShortingterminal blockShortingterminal -CT and1-PT/VT Connections1-CT ConnectionFigure 12 - 3-phase, 4-wire Wye, Unbalanced LoadMeter Configuration: System 3P.nLineL1L2NL3LineL1L2FusePM 500PT 1(VT 1)L1NL3PM 500FuseFuseL1PT 2(VT 2)L2FuseL2FuseFusePT 3(VT 3)L3L3NNShortingterminal blockShortingterminal blockS1CT1I1S2I2S2Rockwell Automation Publication 1420-UM001G-EN-P - April 2018I2S2S1CT3I3GroundS1CT2S23-CT round3-CT and3-PT/VT Connections
Installation and WiringChapter 2Figure 13 - 3-phase, 3-wire Delta, Unbalanced LoadMeter Configuration: System 3PLineL1L2L1LineL2 L3L3PM 500PT 1(VT 1)PM 500FuseFuseL1L1FuseFuseL2L2FuseFuseL3L3PT 3(VT 3)NShortingterminal blockShortingterminal 3I3S2LoadNGroundI3S2LoadGround3-CT ConnectionGround3-CT and2-PT/VT Connections (Open Delta)LineLineL2L1L2L1L3L3PM 500PT 1(VT 1)PM 500FuseFuseL1L1FuseFuseL2L2FuseFuseL3L3PT 3(VT 3)NShortingterminal blockShortingterminal dS1CT3I3S2I3S2LoadGround2-CT Connection (ARON)Ground2-CT and2-PT/VT Connections (ARON) (Open Delta)Figure 14 - 3-phase, Single CT, Balanced LoadMeter Configuration: System 3P.1L1LineL2 L3LineL1L2L3NFuseLinePM 500PT 1(VT 1)L1L2L3L1NPM 500FuseFuseFuseL1PM 500PT 1(VT 1)L1PT 2(VT 2)L2FuseFuseL2L2FuseFusePT 3(VT 3)FuseL3L3L3PT 3(VT 3)NNGroundShortingterminal blockCTShortingterminal blockCTS1GroundCTI1S2LoadS1S1I11-CT ConnectionI1S2LoadGroundNShortingterminal blockS2LoadGround1-CT and3-PT/VT ConnectionsRockwell Automation Publication 1420-UM001G-EN-P - April 2018Ground1-CT and2-PT/VT Connections(Open Delta with balanced load)19
Chapter 2Installation and WiringFigure 15 - Split-phaseMeter Configuration: SystemLine 2PLineL1L1L2L2NNFusePM 500PM 500PT 1(VT 1)L1FuseL1FuseFuseL2PT 2(VT 2)L2NNShortingterminal blockShortingterminal 2LoadGround2-CT ConnectionGround2-CT and2-PT/VT ConnectionsFigure 16 - Single-phaseMeter Configuration: System 1PLineLineL1L1NNPM 500FuseFusePM 500PT(VT )L1L1NNShortingterminal blockCTShortingterminal blockCTGroundS1S1I1I1S2S2LoadLoadGround1-CT Connection20Rockwell Automation Publication 1420-UM001G-EN-P - April 2018Ground1-CT and1-PT/VT Connections
Installation and WiringChapter 2Supply PowerConnect the PowerMonitor 500 unit to a source of supply power through userprovided disconnecting means, such as a switch or circuit breaker close to thepower monitor. Provide overcurrent protection that is sized to protect thewiring. Apply supply power only after all wiring connections are made to theunit.Figure 17 - Supply Power120/240V AC 50/60Hz, or 120/240V DCPowerMonitor 500 -12 F 250V (T) 630 mAFactory Installed Option WiringFigure 18 - Pulse (digital) Outputs (P option)1Out 12345678Out 2Out 1Out 2Figure 19 - Analog Outputs (A option)Analog 20 mA DCOut 1t1Out2OuRockwell Automation Publication 1420-UM001G-EN-P - April 201812Out 23421
Chapter 2Installation and WiringFigure 20 - Serial RS-485 and RS-232 Communication Wiring (485 option)RS-485 PortRS-232 Port888777666444333222111MandatoryTerminationT TerminationA- Transmit minusB Transmit plusIMPORTANT22Additional devices that are provided with RS-485 are connected in parallel.The termination of the serial output is implemented only on the lastinstrument of the network, with a jumper between (B ) and (T). Thejumper applies an internal termination resistance between (A-) and (B ).The RS-232 andRS-485 communication ports cannot be connected and usedsimultaneously.Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
Installation and WiringChapter 2Figure 21 - Ethernet Communication (ENT option)Ethernet Network SwitchUplink to LANPowerMonitor 500PowerMonitor 500The PowerMonitor 500 unit connects to industry-standard Ethernet hubs andswitches by using standard CAT-5 UTP (unshielded twisted-pair) cables withRJ45 connectors. Table 5 shows the cable and connector pin assignments.Table 5 - Ethernet Network ConnectionsTerminalSignal1TX 2TX-3RX 456RX-78Rockwell Automation Publication 1420-UM001G-EN-P - April 201823
Chapter 2Installation and WiringNotes:24Rockwell Automation Publication 1420-UM001G-EN-P - April 2018
Chapter3Unit ConfigurationTIPConfigure with the DisplayFor configuration of units with base firmware revision 11 and earlier, seeAppendix D.The PowerMonitor 500 unit provides menu-based configuration(programming) by using its front panel display. The programming menus letyou select parameters to edit, select digits within parameters, and increase ordecrease the value of each digit.Place the unit in Programming mode by pressing Program/select (8) for about2 seconds. The front panel displays the PASSWORD? menu page 0 in Editingmode. Enter the correct password by using the Up and Down arrows (thedefault password is 0) and press Program/select. The front panel then displaysthe BACKLIGHT menu page 10.See the programming flowchart that begins on page 28 for a view of theorganization of programming menus and submenus. Each page is identifiedwith a number, which is displayed in the top right corner. Menu page numbersend in zero, while submenu pages end in 1 through 9. For example, the Systempage is menu 40. Likewise, the Dmd page is menu 70, and the demand intervalTime page is menu 72.While you are programming the power monitor, the display items and controlbuttons function one way when you are navigating between menu or submenupages, and another way when you are editing a menu page.Rockwell Automation Publication 1420-UM001G-EN-P - April 201825
Chapter 3Unit ConfigurationFigure 22 - Front Panel Display12364758Table 6 - Front Panel Display DescriptionsDisplay ItemDescriptionNavigating Menus1Programming mode indicatorIndicates programming mode.2Programming menu pageIdentifies the current programming menu page. See the programming flowchart that begins on page 28.3Editing mode indicatorDoes not appear.Indicates the parameter being edited.4CursorDoes not appear.Appears beneath the digit currently being edited.5Permitted rangeDisplays the permitted range of values for the selected parameter.6Exit button When in a menu page, exits Programming modewithout saving changes. Program/select buttonconfirms exit. When in a submenu page, exits to menu page. Moves the cursor one digit to the left. When the leftmost digit is selected, dP isindicated and you can change the decimal pointand multiplier (see Edit Decimal Point andMultiplier on page 27). When held for at least 2 seconds, cancels the editand restores the previous value of the selectedparameter.7Up buttonSelects the next higher-numbered menu orsubmenu page. Increments the value of the digit
rather than allocating by square footage or other arbitrary methods Power system monitoring and control - display and control power flow and energy utilization. 8 Rockwell Automation Publication 1420-UM001G-EN-P - April 2018 Chapter 1 PowerMonitor 500 Unit Overview
Rockwell Automation Publication 1408-UM002D-EN-P - November 2019 7 Chapter 1 PowerMonitor 1000 Overview Safety Follow these advisories when using this product. About the PowerMonitor 1000 Unit The power monitor
4 PowerMonitor 5000 USB Driver Installation and Configuration 4. In the Found New Hardware Wizard dialog box, click Browse. 5. Select the folder containing the driver .inf file from the explorer dialog box. 6. Click Next in the previous dialog box. Wait while the driver installs. 7. Click Finish when the driver installation is complete.
FIAT 500 1.2 69KS MT5 500 150.07C.8 14.250 500 Cabrio 150.57C.8 17.250 FIAT 500 1.0 70KS BSG Hybrid MT6 500 150.07G.8 14.950 500 Cabrio 150.57G.8 17.950 LOUNGE FIAT 500 1.2 69KS MT5 500 150.09C.8 15.350 11.390 111 500 Cabrio 150.59C.8 18.350 FIAT 500 1.0 70KS BSG Hybrid MT6 500 150.09G.8 16.050 500 Cabrio 150 .
2 Term 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 3 . Cost of Book, ID Card, Calender & Transportation will be additional at actuals. Grand Total 405.300 FEE STRUCTURE FOR INDIAN STUDENTS CL
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Income Statement Highlights 2018 2017 Growth 2018 2017 Growth GH '000 GH '000 GH '000 GH '000 Group Company 0 500 1,000 1,500 2,000 2,500 3,000 3,500 2017 2018 ion Net Revenue - GOIL 6-500 500 1,500 2,500 3,500 4,500 5,500 2017 2018 n Net Revenue - GROUP 39.34 54.11 0 10 20 30 40 50 60 2017 2018 n Net Profit - GOIL 65.09 81.95 0 20 40 60 .
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transactions: (i) the exchange of the APX share for EPEX spot shares, which were then contributed by the Issuer to HGRT; (ii) the sale of 6.2% stake in HGRT to RTE and (iii) the sale of 1% to APG. The final result is that the Issuer has a participation in HGRT of 19%. For information regarding transactions (i) and (ii) please refer to the press release dated 28 August 2015 (in the note 4 pp .
