Rockwell Automation 1426-M6EDNT, 1426-COMM-DNT, 1426-M6E, 1426-M6E-CNT, 1426-M8E User Manual

User Manual

Original Instructions

PowerMonitor 5000 Unit

Catalog Numbers 1426-M5E, 1426-M5E-DNT, 1426-M5E-CNT, 1426-COMM-DNT, 1426-COMM-CNT, 1426-M6E, 1426-M6E­DNT, 1426-M6E-CNT, 1426-M8E, 1426-M8E-DNT, 1426-M8E-CNT

Important User Information

Read this document and the documents listed in the additional resources section about installation, configuration, and
operation of this equipment before you install, configure, operate, or maintain this product. Users are required to
familiarize 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 are
required 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 may
be impaired.

In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from
the use or application of this equipment.

The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability 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, or
software 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 hazardous
environment, 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, property
damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence.

IMPORTANT Identifies 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 dangerous
voltage may be present.

BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may
reach dangerous temperatures.

ARC FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to
potential Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL
Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE).

PowerMonitor 5000 Unit
Overview

Install the PowerMonitor 5000
Unit

Table of Contents

Preface

Summary of Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Catalog Number Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Chapter 1

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Product Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

PowerMonitor 5000 Unit Features and Functions . . . . . . . . . . . . . . . 10

Before You Begin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Product Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Chapter 2

Mounting Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Wire the PowerMonitor 5000 Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Connect Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Chapter 3

Setup and Commands Setup Using the Web Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Setup Using Custom Add-on Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Setup Using Optional Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Setup Using Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Chapter 4

Metering Basic Metering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Wiring Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Wiring Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Metering Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Energy Metering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Demand Metering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Power Metering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Voltage, Current, Frequency Metering . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Configuration Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Chapter 5

Power Quality Monitoring Harmonic Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Sag and Swell Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Waveform Recording (M6 and M8 model) . . . . . . . . . . . . . . . . . . . . . 104

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 3

Table of Contents

Chapter 6

Logging Logging Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Waveform Log (M6 and M8 model) . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Energy Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Data Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Min/Max Log. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Load Factor Log. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Time-of-use (TOU) Log. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Event Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Setpoint Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Alarm Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Power Quality Log (M6 and M8 model) . . . . . . . . . . . . . . . . . . . . . . . 171

Trigger Data Log (M6 and M8 model) . . . . . . . . . . . . . . . . . . . . . . . . . 176

Snapshot Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

EN 50160 Weekly and Yearly Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Chapter 7

Logic Functions Relay and KYZ Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Status Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Setpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Chapter 8

Other Functions Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

Date and Time Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

Network Time Synchronization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

System Error Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Miscellaneous Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

Chapter 9

Communication Native Ethernet Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

Optional DeviceNet Communication . . . . . . . . . . . . . . . . . . . . . . . . . 221

Optional ControlNet Communication . . . . . . . . . . . . . . . . . . . . . . . . 221

Electronic Data Sheet (EDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

PowerMonitor 5000 Unit Memory Organization . . . . . . . . . . . . . . . 223

Communication Command Summary . . . . . . . . . . . . . . . . . . . . . . . . . 224

EtherNet/IP Object Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

DeviceNet and ControlNet Object Model . . . . . . . . . . . . . . . . . . . . . 227

Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Examples: Explicit Message Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

SCADA Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Controller Applications: Class 1 Connection. . . . . . . . . . . . . . . . . . . 242

CIP Energy Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

Chapter 10

Maintenance Update the PowerMonitor 5000 Unit Firmware. . . . . . . . . . . . . . . . 265

4 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Table of Contents

Upgrading the PowerMonitor 5000 Model and Communication 267

Use the ControlFLASH Utility to Update Firmware. . . . . . . . . . . . 267

Appendix A
PowerMonitor 5000 Unit Data
Tables

Summary of Data Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269

Data Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272

Information Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429

Appendix B

Technical Specifications Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434

Appendix C
PowerMonitor 5000 Display
Module, Series B Application

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437

Terminal Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437

Summary

Appendix D
PowerMonitor 5000 Display
Module, Series A Application

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447

Terminal Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447

Summary

Appendix E
PowerMonitor 5000 Waveform

Compression Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455

Capture and Compression

Appendix F

IEEE 519 Pass/Fail and TDD IEEE 519 Pass/Fail Capability (M6 and M8 models) . . . . . . . . . . . . 459

IEEE 519 Pass/Fail Results. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460

IEEE 519 Short-Term and Long-Term Harmonic Results . . . . . . . 461

IEEE 1159 Power Quality Event
Classification

Appendix G

Power Quality Event Classification per

IEEE 1159-2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 463

Transients (Category 1.1.3, 1.2.1)(M8 model) . . . . . . . . . . . . . . . . . . 464

Short Duration RMS Variations (Category 2.0 - Sags, Swells, and

Interruptions) (M6 and M8 model). . . . . . . . . . . . . . . . . . . . . . . . . . . . 465

Long Duration RMS Variations (Category 3.0 - Undervoltage,

Overvoltage, Sustained Interruptions) (M6 and M8 model). . . . . . 466

Voltage and Current Imbalance (Category 4.0) . . . . . . . . . . . . . . . . . 467

Waveform Distortion (Categories 5.1 - DC Offset,

5.2 - Harmonics, and 5.3 - Interharmonics). . . . . . . . . . . . . . . . . . . . . 468

Flicker (Voltage Fluctuations, Category 6.0). . . . . . . . . . . . . . . . . . . . 469

Power Frequency Variations (Category 7.0) . . . . . . . . . . . . . . . . . . . . 470

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 5

Table of Contents

Appendix H
EN 50160 Conformance
Tracking

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473

Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 474

Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 478

Appendix I
EN 61000-4-30 Metering and
Aggregation

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483

Power Quality Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 484

Appendix J

Installing the Add-on Profile Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493

Download the AOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493

Install the AOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 496

Glossary

Index

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .499

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .507

6 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Preface

Summary of Changes

About This Manual

This manual contains new and updated information as indicated in the following

table.

Top ic Pag e

Added information regarding the incompatibility of the open delta metering
mode with a 132-phase rotation system to Figure 9.

Added information regarding the incompatibility of the open delta metering
mode with a 132-phase rotation system to Figure 12.

Clarified the operation of the Giga field of the Set kXh Register Command. 82

Added a procedure for waveform data table retrieval. 118

Added a procedure to create a program string. 121

Added a procedure for Common Industrial Protocol method to retrieve
waveforms.

Added a procedure for the PCCC method to retrieve waveforms. 127

Added a procedure to drive the main program. 130

23

25

123

This manual contains detailed information on the topics in this list:

•Mounting and wiring of the unit

• Wiring to native and optional communication port

• Setup and use of the display module

• Information on metering functionality and measurements

• Use of the display module for configuration, monitoring, and commands

• Discussion of communication options, functionality, configuration, and
operation

• Setpoint configuration and operation

• Digital I/O configuration and operation

• Data logging, which includes Waveform Log, Event Log, Min/Max Log,
Power Quality Log, and Load Factor Log

• Advanced features including Power Quality and Harmonic Analysis

• PowerMonitor™ 5000 data tables

Intended Audience

Download firmware, associated files (such as AOP, DTM, and EDS), and access
product release notes from the Product Compatibility and Download Center at

http://www.rockwellautomation.com/rockwellautomation/support/pcdc.page

This manual is intended for qualified personnel with a basic understanding of
electric power, energy theory, energy terminology, and alternating-current (AC)
metering principles.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 7

.

Preface

1426

-M5 E -CNT

Bulletin Number

1426 - PowerMonitor™ 5000

M5 - Base Power Monitor

M6 - Basic Power Quality Monitor
M8 - Advanced Power Quality Monitor

Native Comms

E - EtherNet/IP™

Optional Comms

-CNT - ControlNet® Port

-DNT - DeviceNet® Port

[Blank] - No Optional Port

Model

Catalog Number Explanation

Additional Resources

These documents contain additional information concerning related products
from Rockwell Automation.

Resource Description

PowerMonitor 5000 USB Driver Installation and
Configuration, publication 1426-IN001

FactoryTalk® EnergyMetrix™ User Manual, publication

FTEM-UM003

PanelView™ 800 HMI Terminals User Manual, publication

2711R-UM001

PanelView Component HMI Terminals User Manual,
publication 2711C-UM001

PanelView™ Plus Terminal User Manual,
publication 2711P-UM001

Industrial Automation Wiring and Grounding Guidelines,
publication 1770-4.1

Product Certifications website: rok.auto/certifications

Provides instructions for installing and configuring the
USB driver.

Provides information on the use of FactoryTalk
EnergyMetrix software.

Provides instructions for setup and operation of the
PanelView 800 terminal.

Provides instructions for setup and operation of the
PanelView Component terminal.

Provides instructions for setup and operation of the
PanelView Plus terminal.

Provides general guidelines for installing a Rockwell
Automation industrial system.

Provides declarations of conformity, certificates, and
other certification details.

You can view or download publications at

http://www.rockwellautomation.com/global/literature-library/overview.page

.

8 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Safety

Chapter 1

PowerMonitor 5000 Unit Overview

ATT EN TI ON : Only qualified personnel, following accepted safety

procedures, can install, wire, and service the PowerMonitor™ 5000 unit and
its associated components. Before beginning any work, disconnect all
sources of power and verify that they are de-energized and locked out.
Failure to follow these instructions can result in personal injury or death,
property damage, or economic loss.

ATT EN TI ON : Never open a current transformer (CT) secondary circuit with
primary current applied. Wiring between the CTs and the
PowerMonitor 5000 unit must include a shorting terminal block in the CT
secondary circuit. The shorting of the secondary with primary current
present allows other connections to be removed if needed. An open CT
secondary with primary current applied produces a hazardous voltage,
which can lead to personal injury, death, property damage, or economic loss.

Product Description

IMPORTANT The PowerMonitor 5000 unit is not designed for nor intended for use as a

circuit protective device. Do not use this equipment in place of a motor
overload relay or circuit protective relay.

The PowerMonitor 5000 unit is the next generation of high-end electric
metering products from Rockwell Automation. This new family of meters
provides advanced technology, new functionality, faster response, and excellent
accuracy. The M5 model is the base version and provides an extensive range of
metering functionality. The M6 model expands the metering capabilities of the
M5 with basic power quality monitoring functionality, including harmonics up
to the 63rd, waveforms and logging, and classification of power quality events.
The M8 model adds advanced power quality monitoring functions, including
flicker that is caused by voltage fluctuations, subcycle transient capture,
harmonics up to the 127th order, and interharmonic groups up to the 50th order.
The PowerMonitor 5000 unit communicates power and energy parameters to
controllers, HMI software, and applications such as FactoryTalk® EnergyMetrix™
software over the Ethernet network or other optional networks.

The PowerMonitor 5000 unit works with controllers or software applications to
address key customer applications including the following:

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 9

Chapter 1 PowerMonitor 5000 Unit Overview

• Load profiling – logging power parameters such as real power, apparent
power, and demand, for analysis of power usage by loads over time

• Cost allocation – reports actual energy cost by department or process to
integrate energy information into management decisions

• Billing and subbilling – the ability to charge users of energy the actual
usage cost rather than allocating by square footage or other arbitrary
methods

• Power system monitoring and control – display and control power flow
and energy utilization

• Demand management – monitor power usage and controlling loads to
reduce demand costs

• Demand response – the controlling and monitoring of usage in response to
an instruction to reduce demand from an energy provider

• Power quality - monitors, measures, records, and logs power system
irregularities that can result in malfunctions or damage to equipment

PowerMonitor 5000 Unit Features and Functions

The PowerMonitor 5000 unit connects to your three-phase or split-phase AC
power system directly or through instrument transformers (PTs and CTs). The
unit converts instantaneous voltage and current values to digital values, and uses
the resulting digital values in calculations of parameters such as voltage, current,
power, and energy.

Features

The PowerMonitor 5000 unit includes a number of hardware features that are
common to all models.

10 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Figure 1 - Hardware Features

Virtual Wiring
Correction

---- S1
S2

---- S3
S4

---- S com
S com

---- K
Y

---- Z
R1 O

---- R1 com
R1 C

---- R2 O
R2 com

---- R2 C
R3 O

---- R3 com
R3 C

Module
status
Network
status

Cong Lock

EtherNet √IP

PowerMonitor 5000

Power

USB
Device

USB
Host

LNK

ACT

I 1

I 2

I 3

I 4

L1

L2

GND

24V

com

V1

V2

V3

VN

VG

1

DS NS

2345

DeviceNet

2

1

3

4

5

6

7

8

9

10

12

11

Y

Rx O

Internal
24 VDC

K

Rx com Rx C

S n

PowerMonitor 5000 Unit Overview Chapter 1

Z

Scom

Table 1 - Hardware Features

Feature Description

1. Ethernet port – standard RJ45 jack with status
indicators

2. Optional communication port DeviceNet® and ControlNet® networks

3. USB host port USB standard A receptacle. Not used in this model.

4. USB device port The USB device port is a USB Mini-B receptacle that accepts standard USB Mini-B plugs, for connection to a host device,

5. Configuration Lock switch When enabled, this switch helps prevent changes in configuration that can affect revenue accuracy.

Ethernet port hardware is included on all models. These protocols and functions are supported:

• EtherNet/IP™ network

• HTML web page for configuration and data access
Ethernet indicators

•LNK indicator
– Solid GREEN: IP link established
– Off: No link established

• ACT indicator
– Flashing YELLOW: Data present on Ethernet port
– Off: No data activity present

•Module Status
– OFF: No control power
– Flashing GREEN/RED: Self-test
– Flashing GREEN: Power monitor has not been configured
– GREEN: Power monitor is running
– Flashing RED: Power monitor has detected a recoverable minor fault
– RED: Power monitor has detected a non-recoverable major fault

•Network Status
– OFF: No control power
– Flashing GREEN/RED: Self-test
– Flashing GREEN: No CIP™ connection
– Solid GREEN: CIP connection established
– Flashing RED: CIP connec tion timed out
– Solid RED: Duplicate address detected

such as a notebook computer.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 11

Chapter 1 PowerMonitor 5000 Unit Overview

Table 1 - Hardware Features (continued)

Feature Description

6. Device and Network status indicators • Device status

7. Power • Power status

8. Status input, KYZ output, and control relay wiring
terminals

9. Control power and ground wiring terminals • 120…240V AC, 50/60 Hz, or 120…240V DC

10.Voltage sensing wiring terminals • Direct connect to up to 690V AC 3-phase line to line

11.Current sensing wiring openings • Nominal input current 5 A

12.Virtual wiring correction indicator Indicates that a virtual wiring correction command has been applied to resolve wiring errors without rewiring.

– OFF: No control power
– Flashing GREEN/RED: Self-test
– Flashing GREEN: Power monitor has not been configured
– GREEN: Power monitor is running
– Flashing RED: Power monitor has detected a recoverable minor fault
– RED: Power monitor has detected a non-recoverable major fault

• Network status (Native Ethernet port)
– OFF: No control power
– Flashing GREEN/RED: Self-test
– Flashing GREEN: No CIP connection
– Solid GREEN: CIP connection established
– Flashing RED: CIP connec tion timed out
– Solid RED: Duplicate IP address detected

– OFF: No control power
– GREEN: Control power is present

• Four internally powered (24V DC) status inputs

• Status input 2 can be used for demand period synchronization

• KYZ DPDT solid-state relay for signaling use

• Three DPDT control relays

•24V DC

• Maximum nominal line to ground voltage 690

• Use potential transformers (PTs) for higher voltages

• Neutral voltage and ground voltage connections

• Use current transformers (CTs) to connect to power system

See

Wiring Correction on page 78.

12 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Functionality

Table 2 - PowerMonitor 5000 Unit Functions

Measured Parameters 1426-M5 1426-M6 1426-M8

Voltage, L-L and L-N • • •

Current, per phase and total • • •

Frequency, last cycle and average • • •

Voltage unbalance • • •

Current un balance • • •

Real power, kW • • •

Symmetrical Component Analysis • • •

Reactive power, kVAR • • •

Apparent power, kVA • • •

True power factor, per phase and total • • •

Displacement power factor, per phase and total • • •

Reactive energy, kVARh • • •

Real energy, kWh • • •

Apparent energy, kVAh • • •

Real power demand, kW • • •

Reactive power demand, kVAR • • •

Apparent power demand, kVA • • •

Projected kW demand • • •

Projected kVAR demand • • •

Projected kVA demand • • •

Demand power factor • • •

Crest factor, V-V, V-N, and I, per phase • • •

EN 61000-4-30 10/12 cycle metering •

PowerMonitor 5000 Unit Overview Chapter 1

\

Table 3 - Logging Functions

Logging Function 1426-M5 1426-M6 1428-M8

Energy log •••

Data log •••

Min/max log • • •

Load factor log •••

Time of use log •••

Event log •••

Setpoint log •••

Alarm log •••

Power Quality log • •

Waveform log • •

Trigger Data log • •

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 13

Chapter 1 PowerMonitor 5000 Unit Overview

Table 3 - Logging Functions

Logging Function 1426-M5 1426-M6 1428-M8

Snapshot log • •

EN 50160 weekly log •

EN 50160 yearly log •

Table 4 - Other Functions

Function 1426-M5 1426-M6 1426-M8

Security • • •

Wiring diagnostics • • •

Wiring correction • • •

Network time synchronization • • •

Network demand synchronization • • •

Configuration lock • • •

IEEE 1588 Precision Time Protocol • • •

Waveform synchronization broadcast (WSB) • •

Relay (3) and KYZ (1) outputs • • •

Status inputs (4) • • •

Setpoint programming • • •

Sag and swell detection • • •

Logical setpoint programming • •

Web page • • •

CIP Energy™ object • • •

Before You Begin

Product Disposal

See Power Quality Monitoring on page 93 for a listing of power quality
functions.

Use this document as a guide for installing, wiring, connecting, applying power,
and configuring your power monitor to provide electric power, energy, and power
quality information through your web browser, FactoryTalk EnergyMetrix
software, or other applications. You must already be familiar with AC power and
power metering.

At the end of its life, this equipment must be collected separately from any
unsorted municipal waste.

14 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Chapter 2

Install the PowerMonitor 5000 Unit

Only qualified personnel can install, wire, service, and maintain this equipment.
Refer to and follow the safety guidelines and pay attention to all warnings and
notices in these instructions.

ATT EN TI ON : Electrostatic discharge can damage integrated circuits or
semiconductors. Follow these guidelines when you handle the module:

• Touch a grounded object to discharge static potential.

• Wear an approved wriststrap grounding device.

• Do not open the module or attempt to service internal components.

• Use a static safe workstation, if available.

• Keep the module in its static shield bag when not in use.

Mounting Considerations

Mount the PowerMonitor™ 5000 unit in a suitable protective enclosure. Select an
enclosure that helps protect the unit from atmospheric contaminants, such as oil,
water, moisture, dust, corrosive vapors, and other harmful airborne substances.
Make sure that the enclosure protects against personal contact with energized
circuits.

The ambient temperature within the enclosure must remain within the limits
that are listed in Appendix B
provides adequate clearance for ventilation and wiring for the power monitor and
other equipment to be installed within the enclosure.

See

PowerMonitor 5000 Unit Dimensions on page 16 for dimensions and space

guidelines for the power monitor.

When installed within a substation or switchgear lineup, we recommend that the
power monitor is mounted within a low-voltage cubicle, which is isolated from
medium and high-voltage circuits. Be sure that the mounting panel is properly
connected to a low-impedance earth ground.

Mount the enclosure in a position that allows full access to the unit. Install the
unit with the ventilation slots in the bottom and top of the unit unobstructed to
assure adequate free convection air flow to cool the internal electronic
components.

, Technical Specifications. Select an enclosure that

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 15

Chapter 2 Install the PowerMonitor 5000 Unit

C O M M U N I C A T I O N P O R T

Mounting Hole Tolerance:
±0.4 mm (0.016 in.)
Dimensions are in mm/in.
Depth: 178/7.0

IMPORTANT Use caution not to block the ventilation slots of the power monitor. All

wiring, wireways, enclosure components, and other obstructions must be a
minimum of 50 mm (2.0 in.) from the top and bottom of the unit to provide
ventilation and electrical isolation. Units can be mounted side by side.

Access to the USB device port is required for initial configuration of the
power monitor and can be required for eventual administration and
maintenance. Consider safe and convenient access to the power monitor
front panel when planning the installation location.

PowerMonitor 5000 Unit Dimensions

185

25

1.00

7.29
132

5.23

132

5.20

124

4.88

3.3

0.13

118

4.65

Cong Lock

LNK

ACT

USB
Device

USB
Host

Module
status
Network
status

EtherNet/IP

Power

---- S1
S2

---- S3
S4

---- S com
S com

---- K
Y

---- Z
R1 O

---- R1 com
R1 C

---- R2 O
R2 com

---- R2 C
R3 O

---- R3 com
R3 C

Rx O

Internal
24 VDC

Y

PowerMonitor 5000

K

Rx com Rx C

S n

Scom

L1

L2

GND

24V

com

Virtual Wiring
Correction

Z

V1

V2

V3

VN

VG

I 1

I 2

I 3

I 4

16 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

Mounting Orientation Options

We recommend that you mount the power monitor to a vertical panel with the
ventilation slots at the top and bottom. You can also mount the unit on a
horizontal surface, however, the maximum ambient operating temperature in this
orientation is 60 °C (140 °F). Do not mount the unit with the ventilation slots at
the side. See Figure 2

Figure 2 - Mounting Orientation

.

Panel Mounting

Follow these steps for panel mounting a PowerMonitor 5000 unit.

1. Use the power monitor as a template and mark pilot holes on your panel.

2. Drill pilot holes for M4 or #8 screws.

ATT EN TI ON : During mounting of all devices, make sure that all debris (such
as metal chips or wire strands) is kept from falling into the power monitor.
Debris, which falls into the module, can cause damage when the device is
energized.

3. Use M4 or #8 screws to mount the power monitor to your panel and
tighten to 1.16 N•m (10 lb•in).

4. Ground the power monitor on a ground bus with a low-impedance earth
ground connection.

5. Connect the ground bus to a functional earth ground on the panel.

IMPORTANT The upper mounting slots are equipped with protective conductor terminals

that must make metal-to-metal contact with the grounded mounting panel.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 17

Chapter 2 Install the PowerMonitor 5000 Unit

L1

L2

GND

24V

com

V1

V2

V3

VN

VG

---- S1
S2

---- S3
S4

---- S com
S com

---- K
Y

---- Z
R1 O

---- R1 com
R1 C

---- R2 O
R2 com

---- R2 C
R3 O

---- R3 com
R3 C

Wire the PowerMonitor 5000 Unit

The PowerMonitor 5000 unit is equipped with screw terminals with pressure
plates and finger protection for the control power, I/O wiring, and voltage
connections. The I/O wiring block is removable.

Current sensing conductors are routed through openings in the power monitor
housing.

Figure 3 - Terminal Block Layout

Wire Requirements

Wiring Category Wire Type Wire Size Range Wires Per Terminal Recommended Torque

Control Power Cu - 75 °C (167 °F) 0.25…2.5 mm2 (22…14 AWG) 2 Max 1.27 N•m (11.24 lb•in)

2

Input/output (I/O) 0.5…0.8 mm

Voltage Sensing 0.75…2.5 mm

Current Sensing 4 mm

Grounding

18 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

This product is intended to be mounted to a well-grounded mounting surface,
such as a metal panel. The upper mounting slots are equipped with protective
conductor terminals, which must make metal-to-metal contact with the
mounting panel. In solid-state systems, grounding helps limit the effects of noise
due to electromagnetic interference (EMI).

Connect a 2.5 mm
PowerMonitor 5000 unit to the ground bus or other low-impedance earth
ground before you connect the control power or any other connections.

(20…18 AWG) 0.68 N•m (6 lb•in)

2

(18…14 AWG) 1.50 N•m (13.3 lb•in)

2

Max (12 AWG Max) 1 Max —

2

(14 AWG) wire from the GND terminal of the

Install the PowerMonitor 5000 Unit Chapter 2

You must ground voltage and current sensing circuits to limit the maximum
voltage to ground for safety. Ground CT secondary circuits at either the CT or
the shorting terminal block. All grounds must be made to a common ground bus
or terminal.

See the Industrial Automation Wiring and Grounding Guidelines, publication

1770-4.1

, for additional information.

Wiring Accessory Kit

The power monitor accessory kit simplifies the installation of a
PowerMonitor 5000 unit by making all required installation accessories available
in one catalog number, 1400-PM-ACC. The accessory kit includes the following
items:

• Three10 A fuses and blocks voltage sensing wiring protection

• One 1 A fuse and block for control wiring protection

• One 8-pole shorting terminal block for CT wiring

Contact your local Allen-Bradley distributor or Rockwell Automation sales
representative for more information.

Voltage and Current Sensing Connections

The PowerMonitor 5000 unit can monitor various three-phase, single-phase, and
split-phase circuits. Select the voltage sensing connections, current sensing
wiring, and metering mode to match the configuration of the circuit being
monitored.

Ta b l e 5

Table 5 - Selecting Wiring Diagrams and Metering Modes

Circuit Type Line - Line Voltage No. of CTs No. of PTs Voltage Sensing Current Sensing Metering_Mode

3-phase, 4-wire wye ≤690V 3 - Diagram V1 Diagram I3 Wye

> 690V 3 Diagram V3

3-phase, 3-wire
grounded wye

3-phase, 4-wire
impedance grounded
wye

3-phase, 3-wire Delta,
or ungrounded wye

≤690V - Diagram V2

> 690V 3 Diagram V5
≤690V - Diagram V1

> 690V 3 L-N Diagram V3

≤690V 2 - Diagram V2 Diagram I2 Delta 2 CT

3 Diagram I3 Delta 3 CT

> 690V 2 2

3 Diagram I3 Open delta 3 CT

provides a key to select the proper wiring diagrams and metering modes.

3 L-N, 1 N-G Diagram V4

(2)

Diagram V6 Diagram I2 Open delta 2 CT

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 19

Chapter 2 Install the PowerMonitor 5000 Unit

Table 5 - Selecting Wiring Diagrams and Metering Modes (continued)

Circuit Type Line - Line Voltage No. of CTs No. of PTs Voltage Sensing Current Sensing Metering_Mode

Split-phase ≤690V 2/1 - Diagram V7 Diagram I1 Split-phase

> 690V 2/1 2/1 Diagram V8

3-phase, 3-wire delta,
Grounded B Phase

3-phase, 4-wire high

(1)

leg

(wildcat)

Single phase ≤690V 1 - Diagram V11 Diagram I4 Single phase

For demo use-----Demo

(1) Delta Grounded B Phase and delta high leg are not supported above 690V L-L. Use the 3-phase, 3-wire delta circuit type.
(2) 2 PTs used in open-delta configuration.

≤690V 2 - Diagram V9 Diagram I2 Delta Grd B Ph 2 CT

(1)

3 - Diagram I3 Delta Grd B Ph 3 CT

≤690V 3 - Diagram V10 Diagram I3 Delta high leg

> 690V 1 1 Diagram V12

Voltage Sensing

Circuits that are rated up to 690V AC line-to-line can be connected directly.
Higher voltages require potential transformers (PTs), also known as voltage
transformers (VTs), to step the voltage down.

Wiring must conform to all applicable codes and standards. In particular, you
provide suitable overcurrent protection, with current and interrupting ratings
that are selected to help protect the wiring.

Pay particular attention to correct phasing and polarity of voltage connections.
The diagrams use the ‘dot’ convention to indicate transformer polarity. The dot
indicates the H1 and X1 terminals on the high side and low side of the
transformer respectively.

When wiring a PowerMonitor 5000 unit to existing PTs and metering devices,
connect the voltage sensing terminals of the PowerMonitor 5000 unit in parallel
with the voltage sensing terminals of the existing metering devices.

The following wiring diagrams indicate typical voltage sensing connections to
various types of power systems.

20 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

Metering_Mode = Wye

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user)

L1 L2 L3 N

Line

Load

Ground

(1) Fuse in neutral connection is required for impedance grounded systems.

(1)

Figure 4 - Diagram V1 - 3-phase, 4-wire Wye (690V AC Line-to-line Maximum)

Figure 5 - Diagram V2 - 3-phase, 3-wire Grounded Wye, or 3-phase, 3-wire Delta (690V AC Line-to­line Maximum)

Line

L1 L2 L3

Metering_Mode = Wye,

Delta 2 CT or Delta 3 CT,

as applicable

PowerMonitor 5000

Fuses (by user)

V1

Load

V2

V3

VN

VG

Ground

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 21

Chapter 2 Install the PowerMonitor 5000 Unit

Metering_Mode = Wye

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user)

PTs (by user)

L1 L2 L3 N

Line

Ground

Ground

Load

(1) Fuse in neutral connection is required for impedance grounded systems.

(1)

Metering_Mode = Wye

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user) PTs (by user)

L1 L2 L3 N

Line

Load

Ground

Ground

Ground

Figure 6 - Diagram V3 - 3-phase, 4-wire Wye, or Impedance Grounded Wye with PTs (No Neutral
PT)

Figure 7 - Diagram V4 - 3-phase, 4-wire Impedance Grounded Wye with Line and Neutral PTs

22 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

Metering_Mode = Open Delta 2 CT
or Open Delta 3 CT, as applicable

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user) PTs (by user)

L1 L2 L3

Line

Ground

Ground

Load

Figure 8 - Diagram V5 -3-phase, 3-wire Grounded Wye with PTs

Line

L1 L2 L3

Metering_Mode = Wye

Fuses (by user) PTs (by user)

Ground GroundLoad

Figure 9 - Diagram V6 - 3-phase, 3-wire Open Delta with Two PTs

PowerMonitor 5000

V1

V2

V3

VN

VG

Ground

IMPORTANT Open Delta metering mode is incompatible with 132-phase rotation systems.

Wiring diagnostics may not accurately detect the wiring issues in Open Delta
metering mode when the voltage rotation is 132. If the voltage rotation is
reported as 132, it is recommended to swap V1 and V3. Then, rerun wiring
diagnostics to determine if additional changes are necessary.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 23

Chapter 2 Install the PowerMonitor 5000 Unit

Metering_Mode = Split-phase

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user)

L1 L2 L3 N

Line

Ground

Load

Metering_Mode = Split-phase

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user)

PTs (by user)

L1 L2 N

Line

Ground

Ground

Load

Figure 10 - Diagram V7 - Split-phase (690V AC Line-to-line Maximum)

Figure 11 - Diagram V8 - Split-phase with PTs

24 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

(1)

Figure 12 - Diagram V9 - 3-phase, 3-wire Grounded B-phase (690V AC Line-to-line Maximum)

Metering_Mode = Delta Grd B Ph 2 CT

Line

L1 L2 L3

Distribution

Ground

or Delta Grd B Ph 3 CT, as applicable

Fuses (by user)

PowerMonitor 5000

V1

V2

V3

VN

Load

(1) You can also connect V2 to L2. In this case, omit the connection from V2 to VN.

VG

Ground

IMPORTANT Open Delta metering mode is incompatible with 132-phase rotation systems.

Wiring diagnostics may not accurately detect the wiring issues in Open Delta
metering mode when the voltage rotation is 132. If the voltage rotation is
reported as 132, it is recommended to swap V1 and V3. Then, rerun wiring
diagnostics to determine if additional changes are necessary.

Figure 13 - Diagram V10 - 3-phase, 4-wire High Leg Delta (690V AC Line-to-line Maximum)

B

N

A

L1 L2 L3 N

C

High-leg

Transformer

(by user)

Metering_Mode = Delta High-leg

Fuses (by user)

PowerMonitor 5000

V1

V2

V3

VN

VG

Load

Ground

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 25

Chapter 2 Install the PowerMonitor 5000 Unit

Voltage Mode = Single-phase

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user)

PTs (by user)

L1 L2

Line

Ground

Load

Figure 14 - Diagram V11 - Single-phase (690V AC Line-to-line Maximum)

Line

L1 L2

Voltage Mode = Single-phase

PowerMonitor 5000

Fuses (by user)

Load

Figure 15 - Diagram V12 - Single-phase with PTs

V1

V2

V3

VN

VG

Ground

26 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

To s horti ng te rmi na l bl ock
and current transformer (CT).

X1

X2

I1

I2

I3

I4

Current Sensing

Route the CT secondary wiring through the openings in the
PowerMonitor 5000 unit as shown.

Use a shorting terminal block (included in the 1400-PM-ACC accessory kit),
test block, or shorting switch (you provide) for CT wiring to permit safely
servicing connected equipment such as the PowerMonitor 5000 unit without de­energizing the power system.

Use 2.5 mm
PowerMonitor 5000 unit and the shorting block. Use 2.5 mm

2

(14 AWG) or 3.3 mm2 (12 AWG) (maximum) wiring between the

2

(14 AWG) or
larger wire between the shorting block and the CTs, depending on the length of
the circuit. Longer circuits require larger wire so that the wiring burden does not
exceed the CT burden rating and reduce system accuracy. The diameter of the
current sensing wiring openings is 7 mm (0.27 in.).

IMPORTANT Ring lugs are recommended for making CT secondary connections. Standard

ring lugs do not pass through the current sensing openings of the
PowerMonitor 5000 unit. We recommend that the installer route the wire
from the shorting terminal block through the current sensing opening
before crimping on ring lugs.

When wiring a PowerMonitor 5000 unit to existing CTs and metering devices,
wire the current sensing circuits of the PowerMonitor 5000 unit in series with the
CT secondary and current sensing circuits of the existing metering devices.

Do not install overcurrent protection or non-shorting disconnecting means in
CT secondary wiring. Connect the current sensing circuit to a low-impedance
earth ground at only one point.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 27

Chapter 2 Install the PowerMonitor 5000 Unit

L1 L2

N

(if used)

Line

CTs (by user)

CT1

CT2

CTN

(if used)

Load

Ground

Shorting Terminal

Block (by user)

Metering_Mode = Split-phase

PowerMonitor 5000

I1

I2

I3

I4

X1

X1

X1

X1

Pay particular attention to the correct phasing and polarity of current sensing
connections. The diagrams use the ‘dot’ convention to indicate transformer
polarity. The dot indicates the H1 and X1 terminals on the primary and
secondary of the CT respectively. Phasing of the CTs must correspond to the
phasing of the voltage sensing connections.

The following wiring diagrams indicate typical current sensing connections to
various types of power systems.

Figure 16 - Diagram I1 - Split-phase, 2 CTs

Figure 17 - Diagram I2 - 3-phase, 3-wire, 2 CTs

Line

L1 L2 L3

CTs (by user)

CT1

CT3

Load

28 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Metering_Mode = Delta 2 CT, Open Delta 2 CT,

Shorting Terminal

Block (by user)

or Delta Grd B Ph 2 CT, as applicable

2 CTs Can Be Used Only

On 3-wire Systems

Ground

PowerMonitor 5000

I1

X1

I2

X1

I3

X1

I4

X1

Figure 18 - Diagram I3 - 3-phase, 3-, or 4-wire, 3 CTs

L1 L2

Line

CT (by user)

CT1

Load

Ground

Shorting Terminal

Block (by user)

Voltage Mode = Single-phase

PowerMonitor 5000

I1

X1

Metering_Mode = Wye, Delta 3 CT, Open Delta 3 CT,

Delta Grd B Ph 3 CT, or Delta High-leg, as applicable

N

Shorting Terminal

Block (by user)

CTs (by user)

CT1

Line

L1 L2 L3

(if used)

Install the PowerMonitor 5000 Unit Chapter 2

PowerMonitor 5000

I1

X1

CT2

CT3

CT4

(if

used)

Load

Ground

Figure 19 - Diagram I4 - Single Phase, 1 CT

I2

X1

I3

X1

I4

X1

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 29

Chapter 2 Install the PowerMonitor 5000 Unit

S1

S2

S3

S4

Scom

Scom

Ground

Ground

Contact 1

Contact 2

Contact 3

Contact 4

PowerMonitor 5000

(COM)

( + ) ( - )

( + ) ( - )

(N.C.)

(N.C.)

(N.O.)

(N.O.)

(COM)

Z

K

Y

Rn C

Rn com

Rn O

PowerMonitor 5000

(equivalent circuit)

PowerMonitor 5000

(typical for R1, R2, and R3)

Wetting Power

Supply

Max 240V AC/DC

(by user)

Wetting Power

Supply

Max 240V AC/DC

(by user)

Pulse Accumulator

or Controller

(by user)

Controlled Load

(by user)

IN 1

COM

T1

T2

Status Inputs

Up to four dry (non-powered) contacts can be connected to the
PowerMonitor 5000 unit status inputs. The status input derives 24V DC power
from its internal power supply.

Connect status inputs by using shielded, twisted-pair cable with the shield
connected to the ground bus or other low-impedance earth ground at the contact
end only. The diagram indicates typical status input wiring.

Figure 20 - Status Inputs

KYZ and Relay Outputs

The KYZ solid-state relay output can be connected to an external pulse
accumulator or controller. Relay outputs can be used for control of loads,
switching of circuit breakers, signaling, and other applications. The external
device or circuit must provide wetting voltage. The KYZ output is designed for
low-current switching. The diagram indicates typical KYZ and relay output
wiring.

Figure 21 - KYZ and Relay Outputs

30 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

* Provided by user.

Control Power

Connect the PowerMonitor 5000 unit to a source of 120/240V AC,
120/240V DC, or 24V DC (shown with dashed lines) control power through a
user-provided disconnecting means, such as a switch or circuit breaker close to
the power monitor. Provide overcurrent protection that is sized to help protect
the wiring, for example, a 5 A rated fuse. Overcurrent protection is included in
the 1400-PM-ACC accessory kit. The PowerMonitor 5000 unit is internally
protected. Apply control power only after all wiring connections are made to the
unit.

Figure 22 - Control Power

**

L1

L2

GND

**

24V

com

120/240V AC 50/60 Hz,
or 120/ 240V DC

24V DC

Connect Communication

Ground

This section describes how to connect communication networks.

USB Communication

The USB Device port can be used to create a temporary, point-to-point
connection between a personal computer and the PowerMonitor 5000 unit. This
connection is used for configuration, data monitoring, diagnostics, and
maintenance by using the built-in web pages of the unit. The USB Device port is
a standard USB Mini-B receptacle. Install drivers to enable USB communication.

To connect your personal computer to the PowerMonitor 5000 unit, use a
standard USB cable with a Type-A and Mini-B male plugs, Allen-Bradley® catalog
number 2711C-CBL-UU02 or equivalent.

TIP You can also display the PowerMonitor 5000 web interface by using a

PanelView™ Plus 6 terminal with a 2711P-RP9_ logic module with
extended features. USB communication drivers are already installed in the
logic module.

See Configure the Connection

on page 41 to continue the setup.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 31

Chapter 2 Install the PowerMonitor 5000 Unit

Download the USB Driver

To download the USB driver, follow these steps.

1. Navigate to http://compatibility.rockwellautomation.com/Pages/

MultiProductDownload.aspx?crumb=112 and click sign in.

2. Enter your Email Address, Password, and click Sign In.

32 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

3. Enter 1426 in the Product Search window.

4. Select PowerMonitor 5000 USB Driver and Installation Instructions and

then click Downloads.

5. Click Select Files.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 33

Chapter 2 Install the PowerMonitor 5000 Unit

6. Select PowerMonitor 5000 USB driver/instruct (a) and click Download
Cart (b).

7. Click Download Now.

8. Read the End-User Software Agreement and click Accept.

9. Click Managed Download.

34 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

10. Click Run.

11. When download is complete, click Open under the green status bar.

12. In the Windows Explorer window that opens, navigate to 1426-Products >

RAFirmware > 1426-Products > Test > 1426-M5E-xxx­PM5000_USB_Driver_Install.

The full path to access the file is: Downloads > RA > 1426-Products > RAFirmware >

TIP

1426-Products > Test > 1426-M5E-xxx-PM5000_USB_Driver_Install.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 35

Chapter 2 Install the PowerMonitor 5000 Unit

13. Right-click on the zipped folder and extract the files.

14. Right-click on zipped folder RNDIS_01.zip and extract files.

15. Close the Rockwell Automation® Download Manager and sign out of

RockwellAutomation.com.

Install Drivers

To install the USB driver, follow these steps.

The following procedure applies to the Windows 7 operating system. Installation
and connection configuration steps vary with different operating systems.

1. Connect the PowerMonitor 5000 unit to your computer by using a USB
cable and apply power to the power monitor.

If the device does not automatically install or fails to install, follow these
steps.

2. Open the Start menu and search for Device Manager.

36 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

3. Click Device Manager to open.

4. In Device Manager, open Other devices.

Install the PowerMonitor 5000 Unit Chapter 2

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 37

Chapter 2 Install the PowerMonitor 5000 Unit

5. Right-click RNDIS Serial and select Update Driver Software.

6. Select Browse my computer for driver software.

38 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

7. Click Browse and navigate to the RNDIS Driver INF folder and click OK.

The full path to access the file is: Downloads > RA > 1426-Products > RAFirmware >

TIP

1426-Products > Test > 1426-M5E-xxx-PM5000_USB_Driver_Install > RNDIS > RNDIS
Driver INF.

8. Click Next.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 39

Chapter 2 Install the PowerMonitor 5000 Unit

9. If a windows security window pops up, click ‘Install this driver software
anyway’.

10. When the driver successfully installs, click Close.

40 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

Configure the Connection

To configure the connection, follow these steps.

1. From the Start menu on your computer, right-click Network, and select
Properties.

2. Click Change adapter settings.

3. Verify that the PowerMonitor 5000 unit is connected to the personal

computer by using the USB cable.

4. Double-click Local Area Connection that is associated with the Remote
NDIS-based Device.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 41

Chapter 2 Install the PowerMonitor 5000 Unit

5. Click Properties.

6. Select Internet Protocol Version 4 (TCP/IPv4) and click Properties.

7. Select Use the following IP address, enter the IP address: 192.168.169.1.

The default subnet mask 255.255.255.0 is correct. Note: The default IP
address of the PowerMonitor 5000 unit is 192.168.169.3.

8. Then, click OK.

Your connection has now been configured and you can browse the
PowerMonitor 5000 web page by using the USB connection.

42 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

Browse the PowerMonitor 5000 Web Page by Using the USB Connection

Follow these steps to browse the PowerMonitor 5000 unit.

1. Open the Internet Explorer web browser on the computer and browse to
the url http://192.168.169.3.

The PowerMonitor 5000 web page displays in your browser.

IMPORTANT

Your browser must have Allow Scriptlets set to Enable for the applicable security zone for
configuration changes to be made to the power monitor by using the web page.

By default the security setting of the power monitor web page is disabled.

2. To enable security, see Configure Initial Security on page 56

for more

information.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 43

Chapter 2 Install the PowerMonitor 5000 Unit

C O M M U N I C A T I O N P O R T

C O M M U N I C A T I O N P O R T

Ethernet Switch Uplink to LAN

PowerMonitor 5000 Unit PowerMonitor 5000 Unit

Native Ethernet Communication

The PowerMonitor 5000 unit connects easily to industry-standard Ethernet hubs
and switches by using standard CAT-5 UTP (unshielded twisted-pair) cables
with RJ45 connectors. Ta b l e 6

Table 6 - Cable and Connector Pin Assignments

Terminal Signal Function

1TX+TX+

2TX-TX-

3RX+RX+

4

5

6RX-RX-

7

8

shows the cable and connector pin assignments.

Typical Ethernet connections are shown in Figure 23

Figure 23 - Typical Ethernet Connections

Module

Power

status

Cong Lock

Network

status
USB
Device

USB
Host

LNK

EtherNet √IP

ACT

C

Y

---- S1

Rx com Rx C

Rx O

S2

---- S3

Internal
24VDC

S4

---- S com
S com

---- K
Y

---- Z
R1 O

---- R1 com
R1 C

---- R2 O
R2 com

---- R2 C
R3 O

---- R3 com
R3 C

PowerMonitor 5000

K

S n

L1

L2

GND

24V

com

Virtual Wiring
Correction

Z

Scom

I 1

V1

I 2

V2

V3

I 3

VN

VG

I 4

Cong Lock

LNK

ACT

.

Module

Power
status
Network
status

USB
Device

USB
Host

EtherNet √IP

PowerMonitor 5000

---- S1

Rx com Rx C

Rx O

S2

---- S3

Internal
24VDC

S4

---- S com
S com

---- K
Y

---- Z
R1 O

---- R1 com
R1 C

---- R2 O
R2 com

---- R2 C
R3 O

24V

---- R3 com
R3 C

com

KYZ

S n

L1

L2

GND

Virtual Wiring
Correction

I 1

V1

Scom

I 2

V2

V3

I 3

VN

VG

I 4

44 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

Optional DeviceNet Network Communication

An optional DeviceNet® port can be factory-installed in PowerMonitor 5000
units with a catalog number that end in -DNT, and can also be purchased from
Rockwell Automation and installed by you.

ATT EN TI ON : Power must be removed from the power monitor before
inserting or removing an optional communication card. Inserting or
removing an optional communication card under power can damage the
card or the power monitor.

For information on the installing of the optional communication card, see the
PowerMonitor 5000 Optional Communication Modules Installation
Instructions, publication 1426-IN002

For detailed DeviceNet system installation information, including cable lengths,
the placement of terminating resistors, power supplies, and other media
components, see the DeviceNet Cable System Planning and Installation Manual,
publication DNET-UM072

.

.

Install suitable terminating resistors at the ends of the DeviceNet cable.

IMPORTANT You must install and wire a suitable 24V DC power supply to the V+ and V-

conductors in the DeviceNet cable. The power monitor consumes less than
50 mA from the DeviceNet 24V DC supply.

Configuration options for optional DeviceNet communication include the node
address (MAC ID) and data rate. Defaults are node 63 Kbps and 125 Kbps.

Table 7 - DeviceNet Terminal Block Wiring Connections

Terminal Signal Function Color

5 VDC+ (V+) Power Supply Red

4 CAN_H Signal High White

3 SHIELD Shield Uninsulated

2 CAN_L Signal Low Blue

1 COM (V-) Common Black

IMPORTANT Terminal numbers are listed as they appear on the connector.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 45

Chapter 2 Install the PowerMonitor 5000 Unit

121 Ω

Terminating

Resistor

(See Note 2)

121

Terminating

Resistor

(see Note 2)

Personal Computer With

1784-PCDPCMCIA Interface Card

Or

1770-KFD Interface Box

Or

SLC™ Controller With

1747-SDN Scanner

1) Example network protrayed.
For detailed DeviceNet
installations, including
cable requirements, refer to
the DeviceNet Cable System
Planning and Installation Manual,
publication DNET-UM072.

2) Terminating resistors
must be connected
to each end of the
DeviceNet network. Omit the
terminating resistors
if the devices are already
equipped with internal
terminating resistors.

V+ - Red

V- - Black

CAN_H - White

SHLD - Bare

CAN_L - Blue

V+

V-

CAN_H

SHLD

CAN_L

V+

V-

CAN_H

SHLD

CAN_L

V+

V-

CAN_H

SHLD

CAN_L

-

+

DeviceNet

24V DC

Power Supply

Or Other DeviceNet

Scanner Devices

Or

ControlLogix® Controller

With 1756-DNB Scanner

Virtual Wiring
Correction

---- S1
S2

---- S3
S4

---- S com
S com

---- K
Y

---- Z
R1 O

---- R1 com
R1 C

---- R2 O
R2 com

---- R2 C
R3 O

---- R3 com
R3 C

Module
status
Network
status

Config Lock

EtherNet √IP

PowerMonitor 5000

Power

USB
Device

USB
Host

LNK

ACT

I 1

I 2

I 3

I 4

L1

L2

GND

24V

com

V1

V2

V3

VN

VG

1

DS NS

2345

DeviceNet

12345

K

Y

Rx com Rx C

Rx O

Internal

S n

24VDC

Figure 24 - Connecting a PowerMonitor 5000 Unit to Other DeviceNet Devices

Z

Scom

46 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Install the PowerMonitor 5000 Unit Chapter 2

Virtual Wiring
Correction

---- S1
S2

---- S3
S4

---- S com
S com

---- K
Y

---- Z
R1 O

---- R1 com
R1 C

---- R2 O
R2 com

---- R2 C
R3 O

---- R3 com
R3 C

Module
status
Network
status

Cong Lock

EtherNet √IP

PowerMonitor 5000

Power

USB
Device

USB
Host

LNK

ACT

I 1

I 2

I 3

I 4

L1

L2

GND

24V

com

V1

V2

V3

VN

VG

AB

ControlNet

MS

Optional ControlNet Communication

An optional ControlNet® port can be factory-installed in PowerMonitor 5000
units with a catalog number that ends in -CNT, and can also be purchased from
Rockwell Automation and installed by you.

ATT EN TI ON : Power must be removed from the power monitor before
inserting or removing an optional communication card. Inserting or
removing an optional communication card under power can damage the
card or the power monitor.

For information on installing the optional communication card, see the
PowerMonitor 5000 Optional Communication Modules Installation
Instructions, publication 1426-IN002

A ControlNet media installation includes trunk cable, taps and terminators, and
can include optional redundant media. For detailed ControlNet system
installation information, see the ControlNet Coax Media Planning and
Installation Guide, publication CNET-IN002
Configuration User Manual, publication CNET-UM001

.

, and the ControlNet Network

.

Figure 25

shows a simple ControlNet network installation that uses redundant

media.

Figure 25 - ControlNet Network

Z

K

Y

Rx com Rx C

Rx O

Internal

S n

24VDC

Scom

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 47

Chapter 2 Install the PowerMonitor 5000 Unit

Notes:

48 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Chapter 3

Setup and Commands

Although the PowerMonitor™ 5000 unit ships from the factory with default
settings, you can configure the unit for your particular requirements. The
PowerMonitor 5000 unit provides a built-in web interface for monitoring,
configuration, and commands through its native Ethernet communication port
and its USB device port. You perform initial configuration by using the power
monitor built-in USB web interface. Once initial setup is complete, you can
continue configuring the PowerMonitor 5000 unit by using its USB or network
web interface, by using optional software, or by communicating with the power
monitor data table.

This section describes how to use the USB and Ethernet Web interface for setup.
You can find information on the configuration of various functions of the
PowerMonitor 5000 unit in the following chapters:

• Chapter 4

• Chapter 5

• Chapter 6 Logging

• Chapter 7 Logic Functions

• Chapter 8 Other Functions

, Metering.
Power Quality Monitoring

Setup Using the Web Interface

If you are using optional software, such as FactoryTalk® EnergyMetrix™ software,
see publication FTEM-UM003,
communication for setup, see Communication

For initial setup, connect a personal computer to the PowerMonitor 5000 unit by
using a USB cable. See USB Communication

Initial setup is performed by using the USB web interface and initial security
setup can be performed only by using the USB web interface.

for information. If you are using data

on page 219 for information.

on page 31.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 49

Chapter 3 Setup and Commands

Open the Internet Explorer browser and browse to http://192.168.169.3. The
PowerMonitor 5000 home page displays in your browser as shown in Figure 26

.
The home page displays general information about the PowerMonitor 5000 unit.
You can navigate by clicking folders and pages from the tree on the left.

Figure 26 - PowerMonitor 5000 Home Page

Initial setup by using the USB web interface includes at least the following
configuration steps:

• Basic Metering - this feature aligns the power monitor metering
functionality with the properties of the circuit to which the unit connects

• Wiring Diagnostics and Wiring Correction (if needed) - this feature
assesses the wiring of the unit and makes corrections without changing the
wiring

• Native Ethernet Network Communication - this feature permits access to
the unit for data monitoring and setup through an Ethernet network

• Optional Communication - this feature permits access to the unit for data
monitoring and setup through an optional communication card

• Date and Time - this feature sets the unit internal clock so that time stamps
in logged data are correct

• Security (if desired) - enable and configure security to guard against
unauthorized changes to the power monitor configuration

50 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Setup and Commands Chapter 3

Once initial setup has been completed, including configuration of the IP address,
you can also access the web interface from a computer that is connected through a
network to the PowerMonitor 5000 unit native Ethernet port. Open the Internet
Explorer browser and browse to the IP address of the unit.

How to Obtain Access to the Configuration Pages

The PowerMonitor 5000 unit initially has security that is disabled by default. If
your power monitor security is disabled, you can continue configuring the unit
without logging in.

If Security Is Enabled

If security is enabled, the web page header displays ‘Logged in as:’ and a Log in
link.

If security is enabled, log in as an administrator to configure setup parameters. If
not logged in as an administrator, you can view, but not change, configuration
parameters. If login is required, click the Log in link.

The USB connection has a special administrator account. Follow these steps to
log in with this account.

1. Type in the user name usbadmin.

2. Type in the password usbadmin.

3. Click Log In.

A dialog box reports the result.

To log in from the network web interface, select a previously configured
administrator account user name and password. The PowerMonitor 5000 unit
does not permit logging in with the USB administrator login from the network.

You remain logged in until you log out or until 30 minutes have passed since
configuration changes have been applied.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 51

Chapter 3 Setup and Commands

How to Configure the PowerMonitor 5000 Unit

From any power monitor web page, click the Configuration folder. A list of
available configuration pages is displayed in the tree. The steps to enter, edit, and
apply configuration parameters are similar for each configuration page. The
configuration parameters and their properties are described in the following
chapters:

• Chapter 4

• Chapter 5

• Chapter 6 Logging

• Chapter 7 Logic Functions

• Chapter 8 Other Functions

The configuration pages contain text boxes to enter parameter values, pull-down
menus for selecting enumerated parameter values, and an Apply Changes button
to apply changes to the power monitor. The power monitor checks that
parameter values are within their valid range before applying them. A dialog box
appears to report the success or reason for failure of an attempt to apply new
parameters.

, Metering.
Power Quality Monitoring

Basic Metering Setup

Follow these steps to configure the basic metering parameters.

1. Click the Metering_Basic page under the open Configuration folder.

This page displays the existing basic metering configuration of the power
monitor, including the metering mode, PT (VT), and CT ratios, nominal
voltage and frequency, and demand.

You can select other configuration pages by clicking the desired page in the
tree, or by clicking the corresponding tab in the page.

2. To change the basic metering setup, enter the desired values into the text
boxes, scroll down, and click Apply Changes.

A dialog box appears to report the result of the setup change.

52 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Setup and Commands Chapter 3

EXAMPLE This Metering_Basic page illustrates the setup for a 480V, 3-phase system with 1000:5 current transformer

(CT) ratios on all phases and the neutral.

Native Ethernet Communication Setup

Choose the Configuration folder and choose the CommunicationsNative page.
The PowerMonitor 5000 unit is designed by default to obtain an IP address
automatically from a DHCP (Dynamic Host Configuration Protocol) server. If
your power monitor is on a network that is served by a DHCP server, and the
power monitor is connected to the network, the power monitor has probably
already been assigned an IP address.

We recommend that each power monitor is assigned a static, or fixed, IP address,
because DHCP addresses can change from time to time, which results in loss of
communication with client applications. Obtain a fixed IP address, subnet mask,
default gateway, and other network setup parameters from your network
administrator. Another option can be to configure the power monitor as a
reserved client in the DHCP server.

Refer to
setup parameters.

Communication on page 219 for more information on communication

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 53

Chapter 3 Setup and Commands

EXAMPLE This example explains how to change from a DHCP-assigned to a static IP address.

The initial network configuration is shown in Figure 27

. The IP address that is assigned is 192.168.200.8. The

network administrator has provided a range of static IP addresses in the same subnet, which begin with

192.168.200.100. In this case, the default gateway and DNS servers remain the same for static or DHCP­obtained addresses (verify if this method is true in your case with your network administrator).

Figure 27 - Initial Network Configuration

To change the new address, from the IP_Address_Obtain pull-down menu choose Static, type in the new IP
address, and click Apply Changes.

Figure 28 - Changed Network Configuration

IMPORTANT You can change the network configuration from the USB or network web

pages. If you change the IP address from the network web interface, browse
to the new IP address to re-establish communication.

54 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Setup and Commands Chapter 3

Optional DeviceNet Communication Setup

Choose the Configuration folder and choose the OptionalComm page, which
lets you set the address and communication rate to operate in your system. The
range for DeviceNet_Address is 0…63 (default). The selections for
DeviceNet_Baudrate are the following:

• 0 = 125 Kbps (default)

• 1 = 250 Kbps

• 2 = 500 Kbps

•3 = Autobaud

Refer to

Optional DeviceNet Communication on page 221 for more

information on optional DeviceNet® communication parameters.

IMPORTANT You can also configure or change the DeviceNet port parameters by using

RSNetWorx™ for DeviceNet software or similar utilities.

Optional ControlNet Communication Setup

Choose the Configuration folder and then choose the OptionalComm page. The
ControlNet® address is the only configurable parameter. The default is 255.

Configure Date and Time

Follow these steps to set the date and time.

1. Choose the Configuration folder and choose the DateTime page.

2. Enter the year, month, day, hour, and minute into the corresponding input

fields and click Apply Changes.

If your power monitor is configured for time synchronization with either
an SNTP or IEEE 1588 PTP server, the time is already set.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 55

Chapter 3 Setup and Commands

Configure Initial Security

If you choose to enable security on the power monitor, you must perform the
initial security configuration by using the USB web interface.

1. In the USB web page, choose the Security folder and then the Security
page.

2. From the Security Defaults pull-down menu, choose Enable Security.

3. Accept the prompt regarding whether to enable security and accept the

prompt to reload the web pages.

4. Log in with user name usbadmin and password usbadmin.

5. Accept the prompt that the login was successful.

6. To add a network administrator, click AddNew.

56 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Setup and Commands Chapter 3

7. Enter a username and password for a network administrator.

The username and password can be any string up to 32 characters in
length. This example sets a username of admin with a password of admin.
Make a note of the new network administrator login for future use and
keep that note in a secure location.

Now that the network administrator user has been created, you can continue
configuring the PowerMonitor 5000 unit by using the USB web page or by
connecting through the native EtherNet/IP™ port and by using the network web
interface. This configuration includes the ability to configure additional users,
administrators, and application security accounts. Only one administrator class
user can be logged in at a time. Be sure to log out when finished editing the unit
configuration.

To use security with optional communication, create an application class account
by using the USB or Ethernet web page. Security cannot be configured by using
optional communication. DeviceNet communication uses application class
security, which requires a client application to write the username and password
by using Explicit Messaging before writing configuration and commands or
reading logged data.

Test Security

To test the network administrator login, follow these steps.

1. Browse to the network address of the PowerMonitor 5000 unit.

2. Click Log in from the page header and enter the user name and password

that is created and click Log In.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 57

Chapter 3 Setup and Commands

Only the USB web interface can be used to enable, disable, or reset security. If
security accounts are lost or forgotten, connect to the USB web interface and log
in with the usbadmin account to create network security accounts.

Configuring the Remaining Functions of the PowerMonitor 5000 Unit

The remaining functions are configured in the same way as the examples
discussed in this section. This manual lists configuration parameters and options
for basic metering, communication, and other functions and features of the
PowerMonitor 5000 unit in these chapters:

• Metering

• Power Quality Monitoring on page 93

• Logging on page 111

• Logic Functions on page 183

• Other Functions on page 209

on page 71

Commands

Commands let you instruct the power monitor to take various pre-defined
actions. Two specialized classes of commands are the following:

• Controller interface command, which allows a controller to provide a
demand end-of-interval signal. The use of this command is described in

Demand Metering

• Wiring corrections commands, which allow you to correct wiring errors
virtually. Wiring corrections commands are described in Wiring

Correction on page 78

A third, more general class of commands, is composed of system register
commands. These commands can clear or set energy and status counters, force
outputs, clear logs, reset the unit, and restore defaults. They can be initiated by
using the web page, optional software, or communication. If security is enabled, a
logged-in Administrator class user can initiate commands by using the web page;
or a logged-in Application class user can initiate commands by using optional
software or communication.

on page 83

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Setup and Commands Chapter 3

The Command.System_Registers data table, on page 368, is the command
interface. The value that is written into Command Word One or Command
Word Two identifies the command to be executed. The commands in Command
Word One are disabled if Configuration Lock is active. Some commands require
additional values to be written to specified elements of the

Command.System_Registers

Setpoint Logic Gate Accumulators, uses the value of Command.System_Register
data table element 3 to determine which logic gate accumulator to clear. The
power monitor ignores data table element values that are not associated with a
command. The power monitor rejects any attempt to select commands from
both Command Word One and Two simultaneously.

IMPORTANT The commands in Command Word One are disabled if an I/O connection is

active and the configuration instance exists in the Studio 5000 Logix
Designer application.

data table. For example, a value of 18, Clear

Setup Using Custom Add-on Profile

Chapters 4
monitor functions.

The Studio 5000® environment is used to configure I/O messaging between a
Logix controller and a PowerMonitor 5000 unit. An Add-on Profile is available
for the PowerMonitor 5000 unit and can be used with Studio 5000 software,
version 20 and later. The PowerMonitor 5000 unit Add-on Profile provides a
graphical user interface to modify configuration parameters, create intuitive
input and output tag names, and enables Automatic Device Configuration.

Automatic Device Configuration automatically allows the Logix controller to
manage device configuration data. Each time the Logix controller establishes a
connection with a device, the Logix controller downloads that configuration data
to the device. This download lets you save commissioning time by
preprogramming a device offline by using RSLogix 5000® or Studio 5000
software. Automatic Device Configuration is enabled by default in the
PowerMonitor 5000 Add-on Profile.

If you have a preconfigured PowerMonitor 5000 unit, or if you wish to configure
your unit by using the web interface, software, or Explicit Messaging, the AOP
gives you the option to disable Automatic Device Configuration. In the module
definition, the configuration method can be set to one of the following options:

• This Controller - Configure the unit by using the Module Properties

• External Means - Configure the unit by using the web interface, software,

…8 provide additional detail on commands associated with power

dialog box in RSLogix 5000 software. This option is the default setting.

Explicit Messaging, or other means. The Module Properties dialog box
does NOT display subcategories specific to the device configuration.
Additionally, the connection type does not contain a configuration
instance. This option effectively disables Automatic Device
Configuration.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 59

Chapter 3 Setup and Commands

See Controller Applications: Class 1 Connection on page 242 for more
information regarding the AOP connection types.

You can download the PowerMonitor 5000 Add-on Profile from:

http://compatibility.rockwellautomation.com/Pages/
MultiProductDownload.aspx?crumb=112

See Appendix J for download and install instructions.

IMPORTANT The PowerMonitor 5000 unit must have firmware revision 4.010 or later to

support the use of the Custom Add-on Profile in Studio 5000 environment.
Firmware downloads can be found at

http://compatibility.rockwellautomation.com/Pages/
MultiProductDownload.aspx?crumb=112.

After you install the PowerMonitor 5000 Add-on Profile, you must configure the
Add-on Profile. The Logix Designer application can be online or offline when
you create a PowerMonitor 5000 module.

ATT EN TI ON : The PowerMonitor 5000 Add-on Profile for Studio 5000
environment enables Automatic Device Configuration by default. When
Automatic Device Configuration is enabled, the Logix controller overwrites
any existing PowerMonitor 5000 configuration data when the Logix
controller establishes a connection to the PowerMonitor 5000 unit.

PowerMonitor 5000 Unit Integration with Add-on Profile

The following is an example of how to add and configure the
PowerMonitor 5000 unit in a new Logix project offline. An offline configured
PowerMonitor 5000 unit can be quickly copied and pasted to configure multiple
PowerMonitor 5000 units.

1. Open the Logix Designer application.

2. From the File menu, choose New.

60 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Setup and Commands Chapter 3

3. Select the controller type and set the project name and location.

4. Click Next.

5. Select the controller information and click Finish.

6. Under the I/O Configuration tree, right-click the 1756 Backplane, and

choose New Module.

The Select Module Type dialog box appears.

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 61

Chapter 3 Setup and Commands

7. Choose the EtherNet/IP communication module that is correct for your
controller and click Create.

The New Module configuration dialog box appears.

8. Configure the Ethernet communication module, and click OK.

9. In the I/O Configuration folder, right-click Ethernet and choose New

Module.

The Select Module Type dialog box appears.

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10. Select the PowerMonitor 5000 module that corresponds to the catalog
number of your PowerMonitor 5000 unit, then click Create.

In this example, the module is created for a 1426-M8E device.

11. Enter a name and the IP address for the PowerMonitor 5000 module.

The name creates tags in RSLogix 5000 or Studio 5000 software that can
be used to read and write data from the PowerMonitor 5000 module.

12. In the Module Definition section, click Change.

The Module Definition dialog box appears.

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Chapter 3 Setup and Commands

13. Set the Connection and Configured By selections to the appropriate
settings for your application.

IMPORTANT The default module definition settings for 1426-MxE catalog numbers

automatically enables Automatic Device Configuration. When a connection
is established, the controller overwrites any existing configuration settings
of the PowerMonitor 5000 unit. If you do not wish to allow automatic
delivery of the configuration instance by the controller, set the Connection to
Data and Configured By to External Means.

IMPORTANT Catalog numbers that end in -CNT or -DNT are only permitted to have an

Input Only connection type.

See

Controller Applications: Class 1 Connection on page 242 for more

information.

In this example, the Connection and Configured By fields are left at the
default selections of Data and This Controller.

14. To save and close the Module Definition dialog box, click OK.

15. If prompted, click Yes to change the module definition.

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16. To create the module, click OK.

The PowerMonitor 5000 module has been created and added to the I/O
tree of the Studio 5000 project and the three controller tags have been
added: the input instance, the output instance, and the configuration
instance.

Device Setup

You must configure the PowerMonitor 5000 unit for the unit to meter and
function properly. Configuration pages in the module set-up dialog box divide
the required information into subcategories. Evaluate the system and application
and determine the appropriate configuration settings, select the applicable
configuration page from the navigation tree, and use the configuration pages to
enter the settings.

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Applying the Configuration to the PowerMonitor 5000 Unit

The Module Properties configuration pages provide a simple way for you to enter
and edit PowerMonitor 5000 unit configuration parameters. Changes that you
make to the configuration are not always immediately sent to the unit. The
configuration data is stored in the configuration controller tag,
[ModuleName]:C.

Configuration data from the Configuration tag is written automatically to the
PowerMonitor 5000 unit when one of the two conditions occurs:

• A connection is first established to the PowerMonitor 5000 unit

• Changes are made in the configuration pages and applied when Online
with the Logix Designer application

Configuration Pages

Enter the initial settings (parameters) to match your system application for each
of the configuration tabs as shown in the following paragraphs. Review the
settings and click Apply when complete.

Descriptions for the configuration pages that are labeled General, Connection,
Module Info, Internet Protocol, and Port Configuration are provided in the EDS

AOP Guidelines for Logix Designer publication and EtherNet/IP Network

Configuration, publication ENET-UM001

.

Each page contains four action buttons at the bottom of the tab. These buttons
function as follows:

• OK - Accepts the entered values for each screen and closes the Module
Properties dialog box.

• Cancel - Exits the screen without saving any changes.

• Apply - Applies the current settings without leaving the screen.

• Help - Accesses the help menu.

The Logix Designer application performs configuration data checks as specified
by the limits that are shown in the data tables. The data checks verify that the
entry is within range for the device; however, the check does not verify that the
entry is reasonable for the application. You must be sure that the entry is
reasonable for the specific application. If you enter an out-of-range parameter in a
Configuration tab, a message box reports the error and the appropriate limits.

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See Appendix A for information on the limits that the data tables specify.

ATT EN TI ON : Data limit checks do not confirm values that are appropriate for
the application.

• Fault Action Page - The Fault Action page is used to configure the output
state of the relays if the power monitor experiences a loss of
communication and the unit action when an internal error occurs.

• Metering Configuration Page - The Metering Configuration page is used
to configure the parameters that are related to metering and demand.

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Chapter 3 Setup and Commands

• System Configuration Page - The System Configuration page is used to
configure the parameters that are related to the system operation of the
power monitor such as the date and time and energy log configuration
parameters.

• Input Configuration Page - The Input Configuration page is used to
configure the parameters that are related to the operation of the status
inputs, KYZ output, and relay outputs.

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Setup Using Optional Software

Setup Using Communication

FactoryTalk® EnergyMetrix™ software, with the RT option, provides a
configuration interface for the PowerMonitor 5000 unit, including the ability to
upload, edit, download, and back up the unit configuration on a server. See the
FactoryTalk EnergyMetrix User Manual, publication

FTEM-UM003

PowerMonitor 5000 unit by using FactoryTalk EnergyMetrix software. Contact
your local Rockwell Automation sales office or Allen-Bradley distributor, or visit

http://www.software.rockwell.com

packages.

Refer to Communication on page 219 for detailed information on unit setup by
using communication with a programmable controller or custom software
application.

, or online help topics for information on configuring the

for more information on available software

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Notes:

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Chapter 4

Metering

Top ic Pag e

Basic Metering 71

Wiring Diagnostics 73

Wiring Correction 78

Metering Overview 80

Energy Metering 81

Demand Metering 83

Power Metering 87

Voltage, Current, Frequency Metering 89

Configuration Lock 91

This section describes the functions of the PowerMonitor™ 5000 unit. Most
functions require you to configure set-up parameters to align the unit with your
installation and your application requirements. The set-up parameters are listed
by name and described in this section. You can view set-up parameters by using
the PowerMonitor 5000 web page, and when logged in to an Admin account, you
can change the setup. Set-up parameters are also accessible by using
communication.

Basic Metering

See the PowerMonitor 5000 Unit Data Tables

, in Appendix A, for additional

information on setup parameters including the following:

• Range of valid values

• Default values

•Data type

Set-up parameters can be found in data tables with names beginning with
‘Configuration’, for instance Configuration.Metering_Basic.

The PowerMonitor 5000 unit calculates metering results that are based on the
values of a number of set-up parameters. These basic metering parameters are
listed in the table that follows. The basic metering setup is necessary to obtain
accurate, properly scaled metering results.

Basic metering applies to all models of the PowerMonitor 5000 unit.

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Set-up Parameters

The following set-up parameters specify the configuration of the voltage and
current sensing circuit, how the metered values are scaled, nominal values, update
rate, and averaging. These parameters are found in the power monitor
Configuration > Metering_Basic web page.

Metering_Mode

Metering_Mode must match the external electrical system and how the system is
wired to the PowerMonitor voltage and current input terminals. See the wiring
diagrams in Chapter 2

0 = Demo
1 = Split-phase
2 = Wye (default)
3 = Delta, 2 CT
4 = Delta, 3 CT
5 = Open Delta, 2 CT
6 = Open Delta, 3 CT
7 = Delta, Grounded B Phase, 2 CT
8 = Delta, Grounded B Phase, 3 CT
9 = Delta, High Leg
10 = Single Phase

. The following are the selections for the Metering_Mode:

V1_V2_V3_PT_Primary
V1_V2_V3_PT_Secondary
VN_PT_Primary
VN_PT_Secondary

These parameters define the transformation ratios of the potential (voltage)
transformers (PTs or VTs) used to connect the power monitor to the measured
power circuit. When the power monitor is directly connected to the measured
circuit (up to 690V L-L), you can specify any 1:1 ratio.

I1_I2_I3_CT_Primary
I1_I2_I3_CT_Secondary
I4_CT_Primary

These parameters define the transformation ratios of the current transformers
(CTs) used to connect the power monitor to the measured power circuit. The
secondary value is permitted to be only 5 A.

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Nominal_System_LL_Voltage
Nominal_System_Frequency

These parameters specify the nominal system (line-to-line) voltage and
frequency. The power monitor uses these values to optimize metering accuracy,
and the M6 and M8 models use these values to set thresholds for detection of
power quality events.

Realtime_Update_Rate

This parameter specifies the averaging used and the update rate of metering
results to the data tables and setpoint calculations. You can select from the
following:

0 = Single cycle averaged over 8 cycles
1 = Single cycle averaged over 4 cycles
2 = 1 cycle with no averaging

Wiring Diagnostics

Related Functions

• Voltage and Current Metering

•Power Metering

• Energy Metering

•Demand Metering

• Configuration Lock

•Data Logging

• Power Quality monitoring

The PowerMonitor 5000 unit provides a means for you to verify proper power
monitor connections and diagnose wiring errors. To meter power and energy
correctly, voltage and current inputs must be connected to the power circuit with
the correct phase rotation and polarity. Indications of wiring errors include the
following:

• Indication of negative real power (kW) on a load, or indication of positive
power on a generator

• Power factor outside the range of 45% lagging to 80% leading

• Very different power and/or power factor values on different phases

Wiring diagnostics operate on command in any wiring mode, and require a level
of measured current at least 5% of the nominal metering scale, or 250 mA of CT
secondary current. For example, a power monitor with 600:5 CT ratios that are
configured for I1, I2, and I3 requires 30 amps of load current for wiring
diagnostics to operate.

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IMPORTANT If insufficient current is available, the wiring diagnostics status shows input

level low.

The PowerMonitor 5000 unit calculates phase angles of voltage and current, and
checks the phase angles against three distinct ranges of system power factor:

• Range 1: lagging 97% to leading 89%. This range is for very high lagging or
significantly leading power factors. Examples of loads in this range include
data centers, over-excited synchronous motors, and circuits with power
factor correction.

• Range 2: lagging 85% to leading 98%. This range includes most industrial
circuits that range from lagging to slightly leading power factors, including
circuits feeding AC variable-frequency drives.

• Range 3: lagging 52% to lagging 95%. This range exhibits lower lagging
power factors. Examples include lightly loaded motor circuits and DC
SCR drives.

The power monitor displays wiring diagnostic status results for all three power
factor ranges when a command is issued. You decide which power factor range
applies based on your knowledge of the circuit and its load characteristics. You
can expect more reliable wiring diagnostic results when the circuit is operating in
a normal condition, that is, not especially lightly loaded.

Figure 29

illustrates the part power factor plays in wiring diagnostics. The PF
ranges show the I1 phase angle limits for each range. The phasor diagram shows
the fundamental voltage and currents in a three-phase, 4-wire system operating
with a lagging power factor of roughly 85%. In this example, ranges 2 and 3
wiring diagnostic can return good results, but range 1 can incorrectly indicate
that all currents are inverted and displaced by a phase, as shown by the –I1, -I2,
and –I3 phasors.

Figure 29 - Power Factors and Wiring Diagnostics

In addition to wiring diagnostics on command, the PowerMonitor 5000 unit
updates voltage and current magnitude and phase angle data continually. These
values are used by FactoryTalk® EnergyMetrix™ RT software to display a system
phasor diagram.

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Wiring diagnostic results can also be used for automatic virtual wiring correction,
as described in the next section.

Applications

Wiring diagnostics applies to all models.

Setup

Only basic metering setup is required.

Command

Command Word 2

Set this command word value to 11 (decimal) or make selection in web page to
initiate wiring diagnostics.

Wiring Diagnostic Results

The PowerMonitor 5000 unit returns the following wiring diagnostic results for
all three power factor ranges. Results are available for about 30 minutes after the
command is received.

Command_Status Values

0 = Command Active
1 = Input Level Low
2 = Disabled
3 = Waiting Command

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RangeN_Voltage_Input_Missing
RangeN_Current_Input_Missing

These values are for these parameters:

-1 = Test not run
0 = Test passed
1 = Phase 1 missing
2 = Phase 2 missing
3 = Phase 3 missing
12 = Phase 1 and 2 missing
13 = Phase 1 and 3 missing
23 = Phase 2 and 3 missing
123 = All phases missing

Range1_L97_C89_Status
Range2_L85_C98_Status
Range3_L52_L95_Status

0 = pass
1 = fail

RangeN_Voltage_Input_Inverted
RangeN_Current_Input_Inverted

-1 = Test not run
0 = Test passed
1 = Phase 1 inverted
2 = Phase 2 inverted
3 = Phase 3 inverted
12 = Phase 1 and 2 inverted
13 = Phase 1 and 3 inverted
23 = Phase 2 and 3 inverted
123 = All phases inverted

Voltage_Rotation
Current_Rotation

123…321 designating phase and rotation.
Example: 213 = Phase 2 then phase 1 then phase 3

-1 = Test not run
4 = Invalid Rotation
5 = Out of range

Phasor Magnitudes and Angles

The PowerMonitor 5000 unit updates these values continually.

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Voltage_Phase_1_Angle (always zero)
Voltage_Phase_1_Magnitude
Voltage_Phase_2_Angle
Voltage_Phase_2_Magnitude
Voltage_Phase_3_Angle
Voltage_Phase_3_Magnitude
Current_Phase_1_Angle
Current_Phase_1_Magnitude
Current_Phase_2_Angle
Current_Phase_2_Magnitude
Current_Phase_3_Angle
Current_Phase_3_Magnitude

The semantics for these parameters:

Magnitudes are the scaled RMS value of the voltage or current. In Wye and split­phase modes, voltages are reported as line-to-neutral. In Delta modes, voltage is
reported as line-to-line. Phase angles are referenced to Phase 1 Voltage, which is
defined as zero, consistent with the 4-quadrant metering diagram included in

Power Metering

on page 87.

Current angles in Delta modes include a 30° offset due to the phase angle
difference between Wye and Delta modes as shown in the following diagram.

Related Functions

• Voltage and Current Metering

•Power Metering

• Energy Metering

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Wiring Correction

The PowerMonitor 5000 unit can correct for wiring errors by logically mapping
physical voltage and current inputs to voltage and current metering channels. You
determine if and when wiring correction occurs by issuing a Wiring Corrections
Command.

The wiring corrections command offers a number of options:

• Automatically correct the wiring according to the wiring diagnostics
results for the power factor range 1, 2, or 3 that you select.

• Manually apply wiring correction.

• Remove previously applied wiring corrections.

The ‘Virtual Wiring Correction’ status indicator next to the voltage terminal
blocks indicates when wiring corrections are in effect.

IMPORTANT Only one wiring correction command can be applied (one command can

correct for multiple errors). If a change is needed, first remove the previous
wiring correction, and then apply the new wiring correction.

Applications

Wiring correction applies to all models.

Setup

Only basic metering setup is required.

Command

The Command.Wiring_Corrections table, on page 371, comprises the following
parameters.

Wiring_Correction_Commands

Wiring_Correction_Commands determines the type of wiring correction to be
performed when the command executes.

0 = No command
1 = Correct wiring automatically by using Power Factor Range 1 results
2 = Correct wiring automatically by using Power Factor Range 2 results
3 = Correct wiring automatically by using Power Factor Range 3 results
4 = Correct wiring by using manual input-mapping parameters
5 = Remove all wiring corrections.

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Input_V1_Mapping
Input_V2_Mapping
Input_V3_Mapping
Input_I1_Mapping
Input_I2_Mapping
Input_I3_Mapping

This collection of parameters determines the mapping of physical voltage inputs
to logical voltage channels and physical current inputs to logical current channels.
The following are the permitted values:

1 = Map the physical input to logical channel 1
2 = Map the physical input to logical channel 2
3 = Map the physical input to logical channel 3

-1 = Map the physical input to logical channel 1 and invert its polarity

-2 = Map the physical input to logical channel 2 and invert its polarity

-3 = Map the physical input to logical channel 3 and invert its polarity

For example, an Input_I1_Mapping value of -1 inverts the polarity of the
secondary connection to the CT on phase 1. The values of these parameters are
ignored if automatic wiring correction is selected in the command. If manual
input mapping is selected, all mapping parameters are required and the
combination is checked for validity (mapping of two physical inputs to the same
metering channel is not permitted).

Status

The Status.Wiring_Corrections table, on page 358, mirrors the parameters of the
most recent wiring correction command. In addition, the following parameters
report the status of the most recent command.

Last_Cmd_Rejection_Status

0 = No rejection
1 = Rejected; see rejection information

Rejection_Information

0 = No information
1 = Selected range is incomplete
2 = Command is already active. Use command 5 (remove all wiring
corrections) to start over
3 = Two like inputs that are wired to one terminal
4 = Invalid Input parameter

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Related Functions

• Voltage and Current Metering

•Power Metering

• Energy Metering

• Configuration Lock

Metering Overview

The PowerMonitor 5000 unit performs calculations on scaled, digital voltage,
and current values. Signals that are connected to the voltage and current inputs
are sampled and their instantaneous values are converted to digital values in an
analog-to-digital (A/D) converter section. These values are scaled according to
configured PT Primary, PT Secondary, CT Primary, and CT Secondary
parameters, and evaluated according to the configured Wiring Mode parameter.
All metering results can be viewed by using the Web interface,
FactoryTalk EnergyMetrix software, version 2.00.00 or later, or standard CIP™
communication.

Summary of Measurements

• Current: Average Current, Positive/Negative/Zero Sequence, Percent
Unbalance

• Voltage: Line-Line, Line-Neutral, Average, Positive/Negative/Zero
Sequence, Percent Unbalance

• Frequency, Average Frequency

• Power: Real (W), Reactive (VARs), Apparent (VA), Total

• Power Factor: True (Full Bandwidth), Displacement (Fundamental),
Lead, Lag, Demand

• Real Energy Consumption (kWh, GWH), Forward, Reverse, Net

• Reactive Energy Consumption (kVARh, GVARh) Forward, Reverse, Net

• Apparent Energy Consumption (kVAh, GVAh) Net

• Current Consumption (Amp-h)

• Demand and Projected Demand (kA, kW, kVAR, kVA)

• IEEE Percent Total Harmonic Distortion

• IEC Percent Total Harmonic Distortion

•Crest Factor

•K-Factor

• Phase Rotation (ABC, ACB)

•Time of Use

Metering Accuracy Class

ANSI C12.20 -2010 (clause 8) Class 0.2 and
EN 62053-22 - 2003 (clause 5.5.4) Class 0.2

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Energy Metering

The power monitor meters the following energy consumption parameters:

• Real Energy Consumption (kWh, GWH), Forward, Reverse, Net

• Reactive Energy Consumption (kVARh, GVARh) Forward, Reverse, Net

• Apparent Energy Consumption (kVAh, GVAh) Net

• Current Consumption (Amp-h)

Applications

This function applies to all PowerMonitor 5000 models.

Table 8 - Energy Metering Metered Parameters

Parameter Description Range Units

GWh_Fwd Total real energy consumed 0…9,999,999 GWh

kWh_Fwd Total real energy consumed 0.000…999,999 kWh

GWh_Rev Total real energy produced 0…9,999,999 GWh

kWh_Rev Total real energy produced 0.000…999,999 kWh

GWh_Net The sum of forward and reverse real energy ± 0…9,999,999 GWh

kWh_Net The sum of forward and reverse real energy ± 0.000…999,999 kWh

GVARh_Fwd Total reactive energy consumed 0…9,999,999 GVARh

kVARh_Fwd Total reactive energy consumed 0.000…999,999 kVARh

GVARh_Rev Total reactive energy produced 0…9,999,999 GVARh

kVARh_Rev Total reactive energy produced 0.000…999,999 kVARh

GVARh_Net Total sum of forward and reverse reactive energy ±0…9,999,999 GVARh

kVARh_Net Total sum of forward and reverse reactive energy ±0.000…999,999 kVARh

GVAh Total apparent energy consumed 0…9,999,999 GVAh

kVAh Total apparent energy consumed 0.000…999,999 kVAh

GAh Accumulated amp-hours consumed 0…9,999,999 GAh

kAh Accumulated amp-hours consumed 0.000…999,999 kAh

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Example

A large energy value could be displayed as 123,456,789,234.567 kWh where
123,456 is the GWh metering result and 789,234.567 is the kWh metering result.

Energy results (kWh, kVARh, and kVAh) roll over to 0 after the value of

13

9,999,999,999,999 or 10

-1 is reached.

Setup

Only basic metering setup is required for energy metering.

Commands

The power monitor supports the following commands:

• Set GWh/kWh register

• Set GVARh/kVARh register

• Set GVAh/kVAh register

• Set GAh/kAh register

• Clear all energy registers

IMPORTANT A Giga counter can be entered that includes digits to the right of the decimal

(such as, 345.456) and applied. When the Giga counter is checked, the digits to
the right of the decimal (.456) are not seen. This behavior is normal for a Giga
counter because any value to the right of the decimal is in the Kilo counter. If
the desired consumption value is 345.456 GWh, the correct entry is GWh = 345
and KWh = 456. This applies to all consumption counters.

Related Functions

•KYZ output

•Energy log

• Configuration lock

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kWDemand

kVADemand

----------------------------------

Demand

1
T

---

Pt()td

t

tT+()



×=

Demand Metering

Demand is an electric power term that expresses the average energy usage over a
predefined period. Your electrical energy provider specifies how demand is
determined in the rate tariff or schedule that is used to calculate your electric bill.
The power monitor can be configured to align with how your electric-energy
provider measures demand by using a fixed demand period or a sliding time
window. The demand period can be configured to be timed internally,
synchronized to an external demand end-of-interval contact connected to the S2
status input, or synchronized by using communication. The PowerMonitor 5000
unit, by default, calculates demand on a fixed 15-minute demand period, which is
synchronized to the power monitor internal clock.

Table 9 - De mand Mete ring Metered Parameters

Parameter Description Range Units

kW_Demand The average total real power during the last demand period. ± 0.000…9,999,999 kW

kVAR_Demand The average total reactive power during the last demand period. ±0.000…9,999,999 kVAR

kVA_Demand The average total apparent power during the last demand period. 0.000…9,999,999 kVA

Demand_PF The average PF during the last demand period. -100.0…100.0 PF

Demand_Amperes The average demand for amperes during the last demand period. 0.000…9,999,999 A

Projected_kW_Demand The projected total real power for the current demand period. ± 0.000…9,999,999 kW

Projected_kVAR_Demand The projected total reactive power for the current demand period. ±0.000…9,999,999 kVAR

Projected_kVA_Demand The projected total apparent power for the current demand period. 0.000…9,999,999 kVA

Projected_Ampere_Demand The projected average amperes for the current demand period. 0.000…9,999,999 A

Projected demand calculates an instantaneous or linear projection of demand at
the end of a demand interval.

Demand power factor is calculated by using the following formula.

Demand Calculation

Demand is equal to the average power level during a predefined time interval.
This interval continuously repeats and is typically 15 minutes but can be 5...30
minutes in length. The power monitor computes demand levels for watts, VA,
amps, and VARs, and provides two different methods for projecting demand.
The formula for real power (kW) demand is the following.

T = Demand interval duration
T = Time at beginning of interval
P(t) = Power as a function of time

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If your electric utility provides a pulse that indicates the end of each demand
interval, the power monitor can be configured to determine its demand interval
from the utility pulse.

Some electric service providers use the sliding window method. This method
breaks the demand interval into many subintervals and updates the demand value
at the end of each subinterval.

For example, a 15 minute interval can be divided into 15 one-minute
subintervals. Each minute, the following occurs:

• The demand for the subinterval is calculated and stored.

• The average value of the most recent 15 subintervals is computed to obtain
a demand value.

• Subinterval values older than 15 minutes are discarded.

Projected Demand Calculation

Projected demand calculates an instantaneous (default) or first-order projection
of demand at the end of a demand interval. Select the best projection method for
your system by comparing the projected values from each method with the actual
demand at the end of the interval. The following sections describe the methods of
projecting demand.

Instantaneous

The power monitor computes instantaneous demand by substituting the elapsed
interval duration for the total interval duration (T) in the demand equation. The
power monitor computation is therefore identical to the standard computation.
The one exception is that the power monitor integrates the power only over the
elapsed interval duration and calculates the average value over the elapsed
duration. The modified equation thus becomes:

(t2 - t1) = Elapsed interval duration and is less than T

First Order Projection

The first order demand projection does the following:

• Uses the instantaneous demand as a starting point

• Computes the trend of the instantaneous demand

• Computes the time remaining in the interval

• Performs a first order projection of what the final demand is at the end of
the interval

This method can be useful where your system has a significant base load with
additional loads that are switched in and out during the interval.

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Setup

Basic Metering and Date and Time setup are required. If the default demand
configuration (15-minute fixed interval based on internal clock) satisfies your
demand metering requirements, you do not need to change any demand setup
parameters.

If you want to customize the demand calculation to match that of your electric
service provider, or to satisfy other application requirements, then there are two
groups of setup parameters you can change.

Basic demand set-up parameters are found in the Metering_Basic tab under the
Configuration tab.

Demand_Source

Selects the source of the demand end-of-interval (EOI) signal.

0 = Internal Timer (default)
1 = Status Input 2
2 = Controller Command (Unit must be configured as a demand sync
master)
3 = Ethernet Demand Broadcast

The following are the semantics:

• If Demand_Broadcast_Mode_Select is set to master, then a Demand
Source value of 0…2 selects the EOI source that is used to trigger the
demand-sync master broadcast.

• If Demand_Broadcast_Mode_Select is set to slave, then a Demand Source
value of 0…3 selects the EOI source.

Demand_Period_Length (Minutes)

Specifies the desired period for demand calculations. These values are for this
parameter:

0 = See semantics
1…99 = Length of time of each demand period in minutes

The following are the semantics:

• When set to 0 there are no projected demand calculations.

• If the internal timer is selected, a setting of 0 turns off the demand
function.

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Number_Demand_Periods

Specifies the number of demand periods to average for demand measurement.
These values are for this parameter:

1 = Used for fixed demand period
2…15 = Used for sliding window demand period

Forced_Demand_Sync_Delay

When configured for an external demand source, this parameter defines how
long the unit waits for the expected control input (for example, EOI pulse or
network demand broadcast), before the unit starts a new demand period. If this
delay occurs, an entry is made in the Event Log. These values are for this
parameter:

0 = Wait forever
1…900 = Wait this many seconds before starting a new demand period

Network demand synchronization is available on units that are connected to an
Ethernet network. Network-demand synchronization parameters are found in
the Communications_Native tab under Configuration tab.

Demand_Broadcast_Mode_Select

Demand Ethernet broadcast selection. These values are for this parameter:

0 = Slave (default)
1 = Master

IMPORTANT There must be only one master per demand network.

Demand_Broadcast_Port

The common port for demand broadcast messages. These values are for this
parameter:

300 (default)…400

Commands

Controller command (EOI signal)

Related Functions

• Status inputs

• Time of use log

• Configuration lock

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Metering Chapter 4

Power Metering

This function applies to all PowerMonitor 5000 models.

Table 10 - Power Metering Metered Parameters

Parameter Description Range Units

L1_kW Power of individual phase or sum of phases; signed to show direction -9.999E15…9.999E15 kW

L2_kW

L3_kW

Tot a l_ k W

L1_kVAR Reactive power of individual phase or sum of all phases; signed to show direction -9.999E15…9.999E15 kVAR

L2_kVAR

L3_kVAR

Total_kVAR

L1_kVA Apparent power of individual phase or sum of all phases 0…9.999E15 kVA

L2_kVA

L3_kVA

Tot a l_ k VA

L1_True_PF_% The ratio between power and apparent power for individual phase or all phases 0.00…100.00 %

L2_True_PF_%

L3_True_PF_%

Avg_True _PF

L1_Disp_PF The cosine of the phase angle between the fundamental voltage and current for an individual

L2_Disp_PF

L3_Disp_PF

Avg_Disp_PF

L1_PF_Lead_Lag_Indicator Lead or lag indicator for power factor

L2_PF_Lead_Lag_Indicator

L3_PF_Lead_Lag_Indicator

Total_PF_Lead_Lag_Indicator

phase or all phases

1 = leading

-1 = lagging

0.00…100.00 %

-1…+1 -

Only total three-phase power results are provided when Direct Delta or Open
Delta wiring modes are selected.

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Chapter 4 Metering

I

IV

II

III

90°

270°

0°

180°

Pf = 0
+kVAR (Import)
kVARHR-F (Forward)

Pf = 0

-kVAR (Export)
kVARHR-R (Reverse)

Pf = 100%
+kW (Import)
kWH-F (Forward)

Pf = 100%

-kW (Export)
kWH-R (Reverse)

(Power Factor
Lagging)
(-)

(Power Factor
Leadin g)
(+)

(Power Factor
Lagging)
(-)

(Power Factor
Leading)
(+)

The Magnitude and Direction of Power Quantities chart indicates the
relationship between the magnitude and direction of the power quantities and
the numeric signs that are used by the power monitor.

Figure 30 - Magnitude and Direction of Power Quantities

Setup

Only basic metering setup is required for power metering.

Related Functions

• Metering result averaging

• Configuration lock

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Metering Chapter 4

Negative Sequence

Positive Sequence

--------------------------------------------- -

100×

Voltage, Current,

This function applies to all PowerMonitor 5000 models.

Frequency Metering

Table 11 - Voltage, Current, and Frequency Metering Metered Parameters

Parameter Description Range Units

V1_N_Volts RMS line to neutral voltage of individual phase or average of V1, V2, V3 0…9.999E15 V

V2_N_Volts

V3_N_Volts

Avg_V_ N_Volts

VN_G_Volts RMS ground to neutral voltage 0…9.999E15 V

V1_V2_Volts RMS line to line voltage of individual phase or average of V1_V2, V2_V3 and V3_V1 0…9.999E15 V

V2_V3_Volts

V3_V1_Volts

Avg_VL_VL_Volts

I1_Amps RMS line current of individual phase or average of I1, I2, and I3 amps. 0…9.999E15 A

I2_Amps

I3_Amps

Avg_Amps

I4_Amps RMS current of phase 4, also known as the neutral or zero-sequence current 0…9.999E15 A

Frequency_Hz The frequency of the voltage 40.00…70.00 Hz

Avg_Frequency_Hz Average Frequency over 6 cycles 40.00…70.00 Hz

Voltage Rotation Voltage rotation has the following designations:

0 = Not metering
123 = ABC rotation
132 = ACB rotation
4 = No rotation

Pos_Seq_Volts Positive Sequence Voltage 0…9.999E15 V

Neg_Seq_Volts Negative Sequence Voltage 0…9.999E15 V

Zero_Seq_Volts Zero Sequence Voltage 0…9.999E1 5 V

Pos_Seq_Amps Positive Sequence Amps 0…9.999E15 A

Neg_Seq_Amps Negative Sequence Amps 0…9.999E15 A

Zero_Seq_Amps Zero Sequence Amps 0…9.999E15 A

Voltage_Unbalance_% Voltage percent unbalance 0.00…100.00 %

Current_Unbalance_% Current percent unbalance 0.00…100.00 %

0…132

Line-to-neutral voltage results are provided in Wye, split-phase, and high-leg
Delta metering modes. Line-to-neutral voltage results are not provided in Delta
(other than high-leg Delta) and Open Delta metering modes.

Voltage and current unbalance are calculated by using the following formula.

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Chapter 4 Metering

Symmetrical Component Analysis Results

The power monitor calculates sequence voltages and currents for use in
symmetrical component analysis, which transforms a set of unbalanced three­phase vectors into three sets of balanced vectors. The positive sequence
components are a set of vectors that rotate the same direction as the original
power vectors, and represent that portion of the applied voltage or current
capable of doing work. Negative sequence components rotate opposite to the
original vectors, and represent the portion of the applied power that results in
losses due to unbalance. The percent unbalance value is the ratio between the
negative and positive current sequence in a three-phase system. This ratio is the
most accurate measurement of current unbalance because the measurement
accounts for the magnitude of the individual currents and the relative phase
displacement. The zero sequence component is a vector that does not rotate, and
represents ground or neutral current (I4) or voltage. The component analysis
results are included in Ta b l e 1 1

.

Setup

Only basic metering input setup is required for voltage and current metering.

Related Functions

• Metering result averaging

• Configuration lock

Viewing Metering Results by Using Web Page

You can view voltage, current, frequency, energy, and power metering results from
the PowerMonitor 5000 web page. Browse to the network address of the power
monitor. From the home page, choose the MeteringResults folder and then the
desired metering results page.

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Metering Chapter 4

You can use the Web interface to view power quality results, power monitor
status and statistics, and configuration. CalibrationData links to a printable
calibration certificate for the power monitor. Configuration lets you review the
configuration parameters, and, if logged in as an administrator, change them.
While logged in as an administrator, you can also issue commands to the power
monitor from the Command link.

Viewing Metering Results with a Door-Mounted Display

The PowerMonitor 5000 Display Module (catalog number 1426-DM, purchased
separately) can be applied as a panel display for one, two, or three PowerMonitor
5000 units.

Configuration Lock

Appendix D

Module for a PowerMonitor 5000 unit.

Unauthorized changes to the PowerMonitor 5000 unit setup are prevented when
the configuration lock switch is placed in the lock position.

provides further information on configuring and using a Display

Applications

Configuration lock applies to all models.

Operation

The following setup parameters and commands are locked when the
configuration lock is applied.

Configuration.Metering_Basic

All parameters.

Configuration.SystemGeneral

• KYZ and Relay Outputs setup

• Status inputs scale

Configuration.CommunicationsNative

•Network demand setup

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Chapter 4 Metering

Command.System_Registers

• Clear all energy registers

• Set status input count

• Force relay or KYZ output on, off, or clear force

• Restore factory defaults

• Reset power monitor

Setup

No setup is needed.

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Chapter 5

Power Quality Monitoring

Top ic Pag e

Harmonic Analysis 96

Sag and Swell Detection 102

Waveform Recording (M6 and M8 model) 104

This section describes the basic Power Quality functions of the
PowerMonitor™ 5000 unit. Most functions require you to configure set-up
parameters to align the unit with your installation and your application
requirements. The set-up parameters are listed by name and described in this
section. You can view set-up parameters by using the PowerMonitor 5000 web
page, and when logged in to an Admin account, make changes to the setup. Set­up parameters are also accessible by using communication.

See the PowerMonitor 5000 Unit Data Tables
information on setup parameters including the following:

• Range of valid values

• Default values

•Data type

Set-up parameters can be found in data tables with names beginning with
‘Configuration’, for instance Configuration.Metering_Basic.

, in Appendix A, for additional

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 93

Chapter 5 Power Quality Monitoring

The term ‘power quality’ is associated with electromagnetic irregularities in
voltage and current in a power circuit that can interfere with or cause failures of
electronic equipment. The purpose of these functions is to assist users to
determine and correct the causes of poor power quality, resulting in more reliable
operation and reduced cost.

A number of national and international standards have been developed that
define and classify power quality events and issues, and provide guidelines for
detecting and reporting these events and issues. The design of the power quality
functions in the PowerMonitor 5000 unit has been aligned with these standards.
See the following Appendices for further information:

• Appendix F

• Appendix G

• Appendix H

• Appendix I

- IEEE 519

- IEEE 1159

- EN 50160

- EN 61000-4-30

Power quality functions are classified into three broad categories:

• Measurement and reporting the value of power circuit attributes that
comprise power quality

• Classification of power quality events according to applicable standards
and annunciation of such events

• Recording power quality events and their metadata for statistical and
diagnostic purposes

The PowerMonitor 5000 unit provides a range of power quality monitoring
functions. The basic M5 model detects sags and swells, and measures THD, crest
factor, and K-factor. The M6 model builds upon the M5 functionality, adding
IEEE 519 THD/TDD pass/fail reporting, user configurable voltage sag/swell
settings, power quality logging, waveform recording, harmonic analysis, and
synchronized event recording among multiple power monitors. The M8 model is
an advanced power quality meter that expands upon the M6 with subcycle
transient detection and capture, flicker monitoring, expanded harmonic analysis,
EN 61000-4-30 metering, and EN50160 conformance tracking.

FactoryTalk® EnergyMetrix™ software and its RealTime (RT) option provide
comprehensive, web-based software tools for presenting the power quality
monitoring data produced by the PowerMonitor 5000.

Ta b l e 1 2

compares the power quality capabilities of the PowerMonitor 5000

models.

Table 12 - Power Quality Capabilities

Power Quality Attributes 1426-M5 1426-M6 1426-M8 Per phase Average / Total

IEEE Voltage THD % •••••

IEEE Current THD % •••••

IEC Voltage THD % •••••

IEC Current THD % •••••

Crest Factor, Voltage, and Current ••••

94 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

Power Quality Monitoring Chapter 5

Table 12 - Power Quality Capabilities (continued)

Power Quality Attributes 1426-M5 1426-M6 1426-M8 Per phase Average / Total

K-factor, Current ••••

Harmonic voltages DC … 63rd, magnitude and angle • • •

Harmonic voltages 64th … 127th, magnitude and angle • •

Harmonic currents DC … 63rd, magnitude and angle • • •

Harmonic currents 64th … 127th, magnitude and angle • •

Harmonic kW, kVAR, kVA, DC … 63rd ••••

Harmonic kW, kVAR, kVA, 64th … 127th • • •

Sag and swell detection •••••

Classification of Power Quality Events Per IEEE 1159 ••••

IEEE 1159 imbalance and frequency variation • • •

IEEE 1159 DC offset and THD rolling average, V and I • • •

IEEE 1159 TID rolling average, V and I • •

IEEE 1159 Flicker Pst, V •

IEEE 519 pass/fail and TDD % (2nd through 40th) ••••

IEEE 519 short and long-term harmonic %, Ch1, 2, 3 • •

Waveform recording • • •

Network synchronized waveform recording • •

Power quality logging • •

EN61000-4-30 10/12 cycle harmonic subgroups V-N, V-V, I, DC-50th • •

EN61000-4-30 10/12 cycle interharmonic subgroups V-N, V-V, I, DC­50th

EN61000-4-30 3 second harmonic subgroups V-N, V-V, DC-50th • •

EN61000-4-30 3 second interharmonic subgroups V-N, V-V, DC-50th • •

EN61000-4-30 10 minute harmonic subgroups V-N, V-V, DC-50th • •

EN61000-4-30 10 minute interharmonic subgroups V-N, V-V, DC­50th

EN61000-4-30 2-hour harmonic subgroups V-N, V-V, DC-50th • •

EN61000-4-30 2-hour interharmonic subgroups V-N, V-V, DC-50th • •

EN61000-4-30 interharmonic mag 5 Hz bins, V-N, V-V, I, DC-50th • •

EN61000-4-30 interharmonic angle 5 Hz bins, V-N, V-V, I, DC-50th • •

EN61000-4-30 power frequency variation • •

EN61000-4-30 supply voltage measurement • • •

EN61000-4-30 flicker measurement • •

EN61000-4-30 voltage dips and swells • •

EN61000-4-30 voltage interruptions • •

EN61000-4-30 data flagging • •

EN61000-4-30 supply voltage inbalance • •

EN61000-4-30 time aggregation • • •

EN61000-4-30 Mains signaling voltage on the supply voltage • •

EN61000-4-30 rapid voltage changes • •

••

••

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 95

Chapter 5 Power Quality Monitoring

THD

∞

Σ

n2=

Hn()

2

H

1

-------------------------

=

Where:

•H

n

= magnitude of the nth harmonic

•H

1

= magnitude of fundamental

DIN

∞

Σ

n2=

Hn()

2

∞

Σ

n1=

Hn()

2

---------------------

=

Where:

•H

n

= magnitude of the nth harmonic

• DIN is equivalent to IEC THD

Crest Factor Peak Value RMS Value⁄=

2

Harmonic Analysis

The PowerMonitor 5000 provides harmonic data to help you understand this
important element of power quality in your facility. When calculating harmonic
analysis results, the M5 and M6 models use DC to the 63rd harmonics, and the
M8 model uses DC to 127th. Individual harmonic results are not provided in the
M5 model.

For additional harmonic analysis, including interharmonics, see EN 50160

Conformance Tracking on page 473.

Setup

Only basic metering setup is required.

Operation

This section describes the methods for measuring harmonics.

IEEE and IEC Total Harmonic Distortion

These total harmonic distortion calculation methods provide a summary
indication of the amount of distortion due to harmonics present in a system.

The standard IEEE definition of harmonic distortion is ‘Total Harmonic
Distortion (THD)’ and is computed for each voltage (V1, V2, V3, VN) and
current (I1, I2, I3, I4) channel as follows:

The standard IEC definition of harmonic distortion is the Distortion Index
(DIN) and is computed for each channel as follows:

Crest Factor

Crest Factor is another measure of the amount of distortion present in a
waveform. This measurement can also be used to express the dynamic range of a
measurement device. Crest Factor is the ratio of the peak to the RMS.

96 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019

A pure sinusoid Crest Factor equals .

Power Quality Monitoring Chapter 5

K-Factor

∞

Σ

n1=

H

n

2n2

•





∞

Σ

n1=

Hn()

2

----------------------------------------

=

Where:

•H

n

= magnitude of the nth harmonic

K-fac tor

K-factor measures additional heating in a power transformer due to harmonics in
the power signal. These harmonics cause additional heating due to increased core
losses that occur at higher frequencies.

The increased losses are related to the square of the harmonic frequency.
Therefore, a slight harmonic content can significantly increase the heat rise in a
power transformer. The additional harmonic heating can cause a transformer to
exceed designed temperature limits even though the RMS current is less than the
transformer rating. The K-factor is used as justification to oversize a power
transformer to allow extra margin for harmonic losses or to select an appropriate
K-factor rated transformer. A K-factor rated transformer is the preferred choice
because this type of transformer has known performance in the presence of
harmonics.

The formula for K-factor is as follows:

Harmonic Analysis Results

The power monitor returns results for IEEE and IEC THD, crest factor and K­factor in the PowerQuality.RealTime_PowerQuality tab.

Table 13 - Harmonic Analysis Results

Tag Name Units Range

V1_Crest_Factor 0

V2_Crest_Factor 0

V3_Crest_Factor 0

V1_V2_Crest_Factor 0

V2_V3_Crest_Factor 0

V3_V1_Crest_Factor 0…9.999E15

I1_Crest_Factor 0

I2_Crest_Factor 0…9.999E15

I3_Crest_Factor 0

I4_Crest_Factor 0

V1_IEEE_THD_% % 0.00…100.00

V2_IEEE_THD_% % 0.00…100.00

V3_IEEE_THD_% % 0.00

VN_G_IEEE_THD_% % 0.00

Avg_IEEE_THD_V_% % 0.00

V1_V2_IEEE_THD_% % 0.00

Rockwell Automation Publication 1426-UM001J-EN-P - August 2019 97

…9.999E15

…9.999E15

…9.999E15

…9.999E15

…9.999E15

…9.999E15

…9.999E15

…9.999E15

…100.00

…100.00

…100.00

…100.00

Chapter 5 Power Quality Monitoring

Table 13 - Harmonic Analysis Results (continued)

Tag Name Units Range

V2_V3_IEEE_THD_% % 0.00…100.00

V3_V1_IEEE_THD_% % 0.00

Avg_IEEE_THD_V_V_% % 0.00…100.00

I1_IEEE_THD_% % 0.00…100.00

I2_IEEE_THD_% % 0.00…100.00

I3_IEEE_THD_% % 0.00

I4_IEEE_THD_% % 0.00…100.00

Avg_IEEE_THD_I_% % 0.00…100.00

V1_IEC_THD_% % 0.00

V2_IEC_THD_% % 0.00…100.00

V3_IEC_THD_% % 0.00…100.00

VN_G_IEC_THD_% % 0.00

Avg_IEC_THD_V_% % 0.00…100.00

V1_V2_IEC_THD_% % 0.00…100.00

V2_V3_IEC_THD_% % 0.00

V3_V1_IEC_THD_% % 0.00…100.00

Avg_IEC_THD_V_V_% % 0.00…100.00

I1_IEC_THD_% % 0.00

I2_IEC_THD_% % 0.00…100.00

I3_IEC_THD_% % 0.00…100.00

I4_IEC_THD_% % 0.00

Avg_IEC_THD_I_% % 0.00…100.00

I1_K_Factor 1.00…25000.00

I2_K_Factor 1.00

I3_K_Factor 1.00

…100.00

…100.00

…100.00

…100.00

…100.00

…100.00

…100.00

…25000.00

…25000.00

Harmonic Magnitude and Angle

The power monitor calculates the RMS magnitude and angle of each individual
harmonic. Results are calculated for harmonics DC to 63 (DC to 127th for the
M8 model) for all voltage and current channels. Each magnitude is expressed in
rms volts or rms amps. DC offset is always zero for current channels. Only
directly connected voltage channels return non-zero DC offset values.

Angles are expressed in degrees, with zero degrees corresponding to the time
stamp of the metering results.

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Power Quality Monitoring Chapter 5

Harmonic Power

The power monitor calculates the magnitudes of real, reactive, and apparent
power of each individual harmonic. Results are calculated for harmonics DC to
63 (127 for the M8 model). L1, L2, L3, and total power values are returned for
Wye and split-phase wiring modes. Delta wiring modes return only total power
values. Each magnitude is expressed in kW, kVAR, or kVA.

Individual Harmonics Results

Individual harmonic results are returned in an array of data tables. You can view
any harmonic results table by selecting the table from the PowerQuality >
Harmonics_Results tab in the PowerMonitor 5000 web page. The available
harmonic results data tables are listed.

• PowerQuality.Total_kW_H1_RMS (DC…31)

• PowerQuality.Total_kW_H2_RMS (32…63)

• PowerQuality.Total_kW_H3_RMS (64…95, M8 model)

• PowerQuality.Total_kW_H4_RMS (96…127, M8 model)

• PowerQuality.Total_kVAR_H1_RMS (DC…31)

• PowerQuality.Total_kVAR_H2_RMS (32…63)

• PowerQuality.Total_kVAR_H3_RMS (64…95, M8 model)

• PowerQuality.Total_kVAR_H4_RMS (96…127, M8 model)

• PowerQuality.Total_kVA_H1_RMS (DC…31)

• PowerQuality.Total_kVA_H2_RMS (32…63)

• PowerQuality.Total_kVA_H3_RMS (64…95, M8 model)

• PowerQuality.Total_kVA_H4_RMS (96…127, M8 model)

• PowerQuality.V1_N_Volts_H1_RMS (DC…31)

• PowerQuality.V1_N_Volts_H2_RMS (32…63)

• PowerQuality.V1_N_Volts_H3_RMS (64…95, M8 model)

• PowerQuality.V1_N_Volts_H4_RMS (96…127, M8 model)

• PowerQuality.V2_N_Volts_H1_RMS (DC…31)

• PowerQuality.V2_N_Volts_H2_RMS (32…63)

• PowerQuality.V2_N_Volts_H3_RMS (64…95, M8 model)

• PowerQuality.V2_N_Volts_H4_RMS (96…127, M8 model)

• PowerQuality.V3_N_Volts_H1_RMS (DC…31)

• PowerQuality.V3_N_Volts_H2_RMS (32…63)

• PowerQuality.V3_N_Volts_H3_RMS (64…95, M8 model)

• PowerQuality.V3_N_Volts_H4_RMS (96…127, M8 model)

• PowerQuality.VN_G_Volts_H1_RMS (DC…31)

• PowerQuality.VN_G_Volts_H2_RMS (32…63)

• PowerQuality.VN_G_Volts_H3_RMS (64…95, M8 model)

• PowerQuality.VN_G_Volts_H4_RMS (96…127, M8 model)

• PowerQuality.V1_V2_Volts_H1_RMS (DC…31)

• PowerQuality.V1_V2_Volts_H2_RMS (32…63)

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Chapter 5 Power Quality Monitoring

• PowerQuality.V1_V2_Volts_H3_RMS (64…95, M8 model)

• PowerQuality.V1_V2_Volts_H4_RMS (96…127, M8 model)

• PowerQuality.V2_V3_Volts_H1_RMS (DC…31)

• PowerQuality.V2_V3_Volts_H2_RMS (32…63)

• PowerQuality.V2_V3_Volts_H3_RMS (64…95, M8 model)

• PowerQuality.V2_V3_Volts_H4_RMS (96…127, M8 model)

• PowerQuality.V3_V1_Volts_H1_RMS (DC…31)

• PowerQuality.V3_V1_Volts_H2_RMS (32…63)

• PowerQuality.V3_V1_Volts_H3_RMS (64…95, M8 model)

• PowerQuality.V3_V1_Volts_H4_RMS (96…127, M8 model)

• PowerQuality.I1_Amps_H1_RMS (DC…31)

• PowerQuality.I1_Amps_H2_RMS (32…63)

• PowerQuality.I1_Amps_H3_RMS (64…95, M8 model)

• PowerQuality.I1_Amps_H4_RMS (96…127, M8 model)

• PowerQuality.I2_Amps_H1_RMS (DC…31)

• PowerQuality.I2_Amps_H2_RMS (32…63)

• PowerQuality.I2_Amps_H3_RMS (64…95, M8 model)

• PowerQuality.I2_Amps_H4_RMS (96…127, M8 model)

• PowerQuality.I3_Amps_H1_RMS (DC…31)

• PowerQuality.I3_Amps_H2_RMS (32…63)

• PowerQuality.I3_Amps_H3_RMS (64…95, M8 model)

• PowerQuality.I3_Amps_H4_RMS (96…127, M8 model)

• PowerQuality.I4_Amps_H1_RMS (DC…31)

• PowerQuality.I4_Amps_H2_RMS (32…63)

• PowerQuality.I4_Amps_H3_RMS (64…95, M8 model)

• PowerQuality.I4_Amps_H4_RMS (96…127, M8 model)

• PowerQuality.L1_kW_H1_RMS (DC…31)

• PowerQuality.L1_kW_H2_RMS (32…63)

• PowerQuality.L1_kW_H3_RMS (64…95, M8 model)

• PowerQuality.L1_kW_H4_RMS (96…127, M8 model)

• PowerQuality.L2_kW_H1_RMS (DC…31)

• PowerQuality.L2_kW_H2_RMS (32…63)

• PowerQuality.L2_kW_H3_RMS (64…95, M8 model)

• PowerQuality.L2_kW_H4_RMS (96…127, M8 model)

• PowerQuality.L3_kW_H1_RMS (DC…31)

• PowerQuality.L3_kW_H2_RMS (32…63)

• PowerQuality.L3_kW_H3_RMS (64…95, M8 model)

• PowerQuality.L3_kW_H4_RMS (96…127, M8 model)

• PowerQuality.L1_kVAR_H1_RMS (DC…31)

• PowerQuality.L1_kVAR_H2_RMS (32…63)

• PowerQuality.L1_kVAR_H3_RMS (64…95, M8 model)

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