1404-IN007E-EN-P20061001

Installation Instructions

Powermonitor 3000 Master Module

Catalog Numbers 1404

Topic

Important User Information

About This Publication

Safety Considerations

About Power Monitor

Catalog Number Explanation

Quick Start Guidelines

Install the Powermonitor 3000 Un

Interpret the LED Indicators

Specifications

Additional ResourcesPublication 1404-IN007E-EN-P - October 2006

-M4, 1404-M5, 1404-M6, 1404-M8

Page

2

3

4

6

10

10

it 12

47

57

62

2 Powermonitor 3000 Master Module

Publication 1404-IN007E-EN-P

Important User Information

Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the ApplicaSGI-1.1 available from your local http://literature.rockwellautomatequipment and hard-wired electrowide variety of uses for solid statsatisfy themselves that each inte

In no event will Rockwell Automaresulting from the use or applicat

The examples and diagrams in thvariables and requirements assocassume responsibility or liability

No patent liability is assumed by equipment, or software described

Reproduction of the contents of tAutomation, Inc., is prohibited.

Throughout this manual, when ne

WARNINGIdentifies a hazardoudamage, o

IMPORTANT Identifies the produc

ATTENTIONIdentifies or death, pavoid a ha

SHOCK HAZARD

Labels mapeople tha

BURN HAZARD

Labels mapeople tha- October 2006

tion, Installation and Maintenance of Solid State Controls (publication Rockwell Automation sales office or online at ion.com) describes some important differences between solid state mechanical devices. Because of this difference, and also because of the

e equipment, all persons responsible for applying this equipment must nded application of this equipment is acceptable.

tion, Inc. be responsible or liable for indirect or consequential damages ion of this equipment.

is manual are included solely for illustrative purposes. Because of the many iated with any particular installation, Rockwell Automation, Inc. cannot

for actual use based on the examples and diagrams.

Rockwell Automation, Inc. with respect to use of information, circuits, in this manual.

his manual, in whole or in part, without written permission of Rockwell

cessary, we use notes to make you aware of safety considerations.

information about practices or circumstances that can cause an explosion in s environment, which may lead to personal injury or death, property r economic loss.

information that is critical for successful application and understanding of t.

information about practices or circumstances that can lead to personal injury roperty damage, or economic loss. Attentions help you to identify a hazard, zard, and recognize the consequences.

y be on or inside the equipment, for example, a drive or motor, to alert t dangerous voltage may be present.

y be on or inside the equipment, for example, a drive or motor, to alert t surfaces may reach dangerous temperatures.

Powermonitor 3000 Master Module 3

About This PublicationThese installation instructions do not contain the following information. Except as noted, refer to the Powermonitor 3000 Unit User Manual, publication 1404-UM001, for detailed information o

Information on me

Use of the display

Discussion of commoperation

Setpoint configurat

Discrete I/O config

Data logging includLog

Advanced features Transient Detection

Powermonitor 3000

Sample ladder diagunit using various

Display Module Ins

This manual does nPowermonitor 3000Ethernet series A, arevisions 2.0 earlie1404-UM001D-EN-Phttp://www.rockw

Terms and ConventionsIn this manual, the follow

Abbreviation

AWG

CSA

CT

DM

EMI

ID

IECPublication 1404-IN007E-EN-P - October 2006

n the topics in this list.

tering functionality and measurements

module for configuration, monitoring and commands

unication options, functionality, configuration, and

ion and operation

uration and operation

ing Event Log, Trend Log, Min/Max Log, and Load Factor

including Oscillography, Harmonic Analysis, and

data tables

rams for communicating with the Powermonitor 3000 communication options

tallation Instructions, publication 1404-IN005

ot provide information on functionality found in the master module, firmware revisions 3.0 and earlier, or ll firmware revisions, or Ethernet series B firmware r. Please refer to publications 1404-IN007D-EN-P and , available as downloads from

ellautomation.com.

ing terms and conventions are used.

Term

American Wire Gauge

Canadian Standards Association

Current Transformer

Display Module

Electromagnetic Interference

Identification

International Electrotechnical Commission



Safety Consideratio

LED Light Emitting Diode

NEMA National Electrical Manufacturers Association

PLC

PT

RAM

RFI

R I/O

RMS

SLC

SPDT

UL

VA

VAR

CIP

NAP

ATTENTION Only qualiwire, and Before beare de-enin persona

ATTENTION Never opeapplied. Winclude a secondaryremoved iproduces property d

Abbreviation Term- October 2006

ns

Programmable Logic Controller

Potential Transformer (Also known as VT in some countries)

Random Access Memory

Radio Frequency Interference

Remote Input/Output

Rootmeansquare

Small Logic Controller

Single Pole Double Throw

Underwriters Laboratories

Voltampere

Voltampere Reactive

Control and Information Protocol

Network Access Port

fied personnel, following accepted safety procedures, should install, service the Powermonitor 3000 unit and its associated components. ginning any work, disconnect all sources of power and verify that they ergized and locked out. Failure to follow these instructions may result l injury or death, property damage, or economic loss.

n a current transformer (CT) secondary circuit with primary current iring between the CTs and the Powermonitor 3000 unit should

shorting terminal block in the CT secondary circuit. Shorting the with primary current present allows other connections to be f needed. An open CT secondary with primary current applied a hazardous voltage, which can lead to personal injury, death, amage, or economic loss.


IMPORTANT The Powermonitor 3000 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 p

IMPORTANT The relay Powermoncontrol orfailure is c

Refer to p

Be sure toor process

ATTENTION ElectrostaFollow the

Touch a

Wear a

Do not

Use a s

Keep thPublication 1404-IN007E-EN-P - October 2006

rotective relay.

output contacts and solid-state KYZ output contacts on the itor 3000 unit may be used to control other devices through setpoint

communication. The response of these outputs to a communication onfigurable by the user.

ublication 1404-UM001 for information on configuring the outputs.

evaluate the safety impact of the output configuration on your plant .

tic discharge can damage integrated circuits or semiconductors. se guidelines when you handle the module.

grounded object to discharge static potential.

n approved wrist strap-grounding device.

open the module or attempt to service internal components.

tatic safe workstation, if available.

e module in its static shield bag when not in use.



About Power MonitorThe Bulletin 1404 Powermonitor 3000 unit is uniquely designed and developed to meet the needs of both producers and users of electric power. A power monitor system consists of:

master module tha

optional display m

optional communicnetworks.

optional external dreporting, control,

The Powermonitor 3000 udevice ideally suited for a

Load Profiling - Usparameters such aspower usage by lo

Demand Managemoccur lets you makcosts.

Cost Allocation - Kefficiencies.

Distribution Systemflow, system topolo

Emergency Load Shstability in the even

Power System Conpower factor.

The power monitor is a soelectro-mechanical meteriindividual transducers andunderstand, accurate infor

Powermonitor 3000 MaThe master module containcluding terminations fora native RS-485 communic- October 2006

t provides metering and native RS-485 communication.

odule for configuration, commands, and data display.

ation port to serve data to other devices using a choice of

evices and applications that display and utilize data for and management of power and energy usage.

nit is a microprocessor-based monitoring and control variety of applications including these:

ing the configurable trending utility to log power real power, apparent power, and demand, for analysis of ads over time.

ent - Understanding when and why demand charges e informed decisions that reduce your electrical power

nowing your actual energy costs promotes manufacturing

Monitoring - Using power parameters to show power gy, and distribution equipment status.

edding - Monitoring power usage to preserve system t of sudden utility outage.

trol - Managing system voltage, harmonic distortion, and

phisticated modern alternative for traditional ng devices. A single power monitor can replace many meters. The power monitor provides you with easy to mation in a compact economical package.

ster Moduleins the main microprocessor-based monitoring functions, power system connections, status inputs, control outputs, ation port, and a port for the display module.


Configuration

Although the power monitor ships from the factory with default settings, you need to configure it for your particular requirements. You may configure the power monitor using the optionadevice or application to wto the master module thro

Refer to the Powermonitoadditional detail.

Optional external applicatinclude RSPower, RSPowepersonal computer. Contadistributor, or visit http://wavailable software packag

Communication

Every Powermonitor 3000The native port is suitable

PLC-5, SLC 500, an

RSLinx software wi

Modbus RTU Maste

other third-party de

software that you d

You may also specify Powincluding:

serial RS-232.

remote I/O.

DeviceNet.

EtherNet/IP.

ControlNet.

A power monitor may be computer-based control amethods listed above.Publication 1404-IN007E-EN-P - October 2006

l display module. Alternately, you may use an external rite configuration, operational parameters and commands ugh its native or optional communication port.

r 3000 User Manual, publication 1404-UM001, for

ions that you may use for power monitor configuration rPlus, and RSEnergyMetrix software operating on a ct your local Rockwell Automation sales office or ww.software.rockwell.com/ for more information on

es.

unit comes with a native RS-485 communication port. for communicating to devices including:

d ControlLogix processors.

th DDE/OPC server functionality.

r devices.

vices.

evelop.

ermonitor 3000 units with optional communication ports

easily integrated into a programmable controller or nd monitoring system, using any of the communication



Master Module with Communication Options

Powermonitor 3000Powermonitor 3000wermonitor 3000

Removable Status Input Connector

Terminal Blocks

Optional RS-232 Port

OptiRem- October 2006

Powermonitor 3000wermonitor 3000 Powermonitor 3000 Powermonitor 3000

LED Indicators

Display Module Port

RS-485 (Native) Communication Port

onal ote I/O Port

Optional DeviceNet Port

Optional Ethernet 10BaseT Port

NAP Port

ControlNet Channel A

ControlNet Channel B


Powermonitor 3000 Display ModuleThe display module is an optional user-interface device. The display module provides the most economical and simplest method for setting up and configuring the master module for op

The display module has abuttons with tactile feedbaseries of menus for config

The display module is shiprovides power and serialdisplay module. The displmeter cutout for panel momaster module, although monitor any number of m

Display ModulePublication 1404-IN007E-EN-P - October 2006

eration.

highly visible, two-line LED display and four operator ck. Use the buttons and display to navigate through a uration, commands and data display.

pped with a 3 m (10 ft) long, shielded 4-pair cable that communication between the master module and the ay module fits into a standard ANSI four inch analog unting. Only one display module may be connected to a you may use one display module to configure and aster modules; one at a time.



Catalog Number ExplanationThe Powermonitor 3000 unit has the following catalog number possibilities.

Quick Start GuidelinThe Powermonitor 3000 ucontrol systems. Whether monitor or a component ithere are a few basic step

1. Install your Powerm

Refer to Install the

140

Bulletin Number

1404 = Power Monitoring and Management Products

Type o

M4 = Master Mthree-phase msetpoints, I/O,logging.

M5 = M4 funcfirmware upgrM6 or M8

M6 = M5 funcoscillography, detection, harmeasurement,setpoints and firmware upgr

M8 = M6 functransient captanalysis, harmmeasurement transducer andmodes

(1) In addition to Native RS-485 port.- October 2006

esnit may be used in many electric power monitoring and your power monitor is a complete power and energy n a plant- or enterprise-wide energy management system, s to follow to make your unit operational.

onitor 3000 master module within a suitable enclosure.

Powermonitor 3000 Unit on page 12.

4 - M4 05 A - ENT - 02

f Device

odule with etering, and data

tionality, adeable to an

tionality plus sag/swell monics 141 additional logging, adeable to M8.

tionality plus ure and onics up to 63rd, energy meter

Current Inputs05 = 5 A

Power Supply

A = 120240V ac 5060 Hz or 125250V dcB = 24V dc

000 = None232 = RS-232 SerialDNT = DeviceNetRIO = Remote I/OENT = EthernetCNT = ControlNet

Communication

Options(1)Revenue Accuracy Class

Blank = Class 1 or Class 0.5

02 = Class 0.2


2. Install your optional display module.

Refer to the Bulletin 1404 Display Module Installation Instructions, publication 1404-IN005.

3. Determine your wiand your power sy

4. Connect control popower.

5. If used, connect wsolid-state outputs.

Refer to Wiring and

6. Configure the poteto match those use

7. Configure the Voltasystem configuratio

8. Configure power m

This step varies deselected.

9. Configure the pow

10. Configure other opdata logging.

Refer to the Powermonitocomplete information on Publication 1404-IN007E-EN-P - October 2006

ring mode and install wiring between the power monitor stem.

wer wiring, preferably from a separate source of control

iring to the status inputs, Form C control relay, and KYZ

Connecting the Power Monitor on page 18.

ntial transformer (PT) and current transformer (CT) ratios d in your power system connections.

ge mode of the power monitor to match your power n.

onitor communication.

pending upon the communication option you have

er monitor date and time.

tional performance features such as setpoint control and

r 3000 User Manual, publication 1404-UM001, for configuring and operating your power monitor.



Install the Powermonitor 3000 UnitOnly qualified personnel should install, wire, service, and maintain this equipment. Refer to and follow the safety guidelines and pay attention to all warnings and notices in these instruction

See Product Dimensions o

Mount the master modulewashers and lock washers

Mounting ConsideratioMount the Powermonitor Select an enclosure that prsuch as oil, water, moistursubstances. The enclosureenergized circuits.

The ambient temperature in the Specifications, page

Select an enclosure that pthe power monitor and ot

See Product Dimensions opower monitor.

When installed within a supower monitor be mounteand high-voltage circuits.

ATTENTION ElectrostaFollow the

Touch a

Wear a

Do not

Use a s

Keep th- October 2006

s.

n page 14 for mounting hole dimensions.

with four (4) No. 8-32 UNC or M4 screws with flat .

n3000 master module in a suitable protective enclosure. otects the master module from atmospheric contaminants e, dust corrosive vapors and other harmful airborne should also protect against personnel contact with

within the enclosure must remain within the limits listed 57.

rovides adequate clearance for ventilation and wiring for her equipment to be installed within the enclosure.

n page 14 for dimensions and spacing guidelines for the

bstation or switchgear lineup, we recommend that the d within a low-voltage cubicle, isolated from medium-

tic discharge can damage integrated circuits or semiconductors. se guidelines when you handle the module.


n approved wrist strap grounding device.


tatic safe work station, if available.



Mount the master module so that the metal grounding clips on the bottom of the mounting feet make direct contact with the enclosure mounting panel. If the mounting panel is painted, scrape or sand the paint down to bare metal. Use star washers to assure good long-term electrical contact with the mounting panel. Be sure that the mounting paground.

Mount the enclosure in a Install the master module unobstructed to assure adcomponents.

IMPORTANT Use cautioand otherbottom ofPublication 1404-IN007E-EN-P - October 2006

nel is properly connected to a low-impedance earth

position that allows full access to the master module. with the ventilation slots in the bottom and top of the unit equate free convection cooling of its internal electronic

n not to block the ventilation slots of the master module. All wiring obstructions must be a minimum of 50 mm (2.0 in.) from the top and the unit.



Product DimensionsUse the dimensions in these drawings when mounting the master module.

Master Module Dimensions

14.66(0.577)

5.35(0.211)

125.0(4.921)

Mounting114.30(4.50)

163.17 (6Used Wit

Display M

All dimensions are in mm (inches)- October 2006

203.2 (8.000)Used With -232

CommunicationsOptions

Powermonitor 3000

114.30(4.50)85.0

(3.346)Mounting

4.57 (0.180)4 Places

10.43(0.411)

135.15(5.321)

184.15 (7.250)Used With

Display Module.424)houtodule

5.60(0.22)

.


Master Module Spacing

50.8(2.00)

215.9 (8.50)

215.9 (8.50)

General Notes:

Recommended spacing

Maintain approximateelectrical equipment.

Do not block cooling vefrom top and bottom o

Mount with ventilation

Refer to Specification

All dimensions are in mm (inches).Publication 1404-IN007E-EN-P - October 2006

Powermonitor 3000Powermonitor 3000

Powermonitor 3000 Powermonitor 3000

50.8(2.00)

50.8 (2.00)Minimum

50.8 (2.00)Minimum

101.6 (4.00)

101.6 (4.00)

provides reasonable wiring clearance and ventilation.

ly 102 mm (4.00 in.) clearance between master modules and other

nts. Wiring and other obstructions must be 50 mm (2.00 in.) minimum f unit.

opening in top and bottom to provide optimum free convection cooling.

for amibient temperature requirements.



System Accuracy ConsiderationsUser-supplied potential transformers (PTs) and current transformers (CTs), as well as wiring from the CTs to the power monitor, may reduce the accuracy of your power monitor system. Thno better than the quality responsibility to select traaccuracy.

ANSI/IEEE C57.13, Requirof transformer accuracy: cdictate the transformer acc

PTs and CTs may introducbandwidth errors.

Ratio Errors

The voltage ratio of a PT number of secondary turnslightly different than the input to the power monito

Likewise, the current ratioof wire on the primary ancommercial grade PTs and

Other errors include magnload, on the transformer sRatio Error. You may comConfiguration entries for P

For a PT, the Ratio Error intotal load impedance shouincreases as the voltage sutotal load impedance, incl

the metering device, shoularger is usually recomme- October 2006

e quality of the power monitors measurements can be of the signals presented to its input terminals. It is your nsformers that are adequate for the desired metering

ements for Instrument Transformers, defines three classes lass 1.2, class 0.6, and class 0.3. The application should uracy class used.

e errors in three areas: ratio errors, phase errors, and

is the number of primary turns of wire divided by the s. Manufacturing tolerances may cause the ratio to be design specifies, causing an error affecting the voltage r.

of a CT is a function of the ratio of the number of turns d secondary. Some error in this ratio is quite common in CTs.

etic core losses, winding impedance, and the burden, or econdary. The combination of these errors is known as pensate for Ratio Error, if known, by adjusting the Basic T and CT primary or secondary voltages.

creases as the transformers load current increases, so its ld be as high as possible. Conversely, a CTs Ratio Error pported by the transformer secondary increases, so its uding the impedance of the wire connecting the CTs to

ld be as low as possible. This is why 4 mm2 (12 AWG) or nded for wiring CTs with a 5 Amp secondary rating.


Phase Error

Phase shift between the primary to secondary signals is another source of inaccuracy introduced by the user-supplied PTs and CTs. Phase shift is generally not of concern for simple combined, for instance wheffect of phase shift can bdifferent transformers caua 5 phase shift, there wouhand the PTs had a phasewould be a 5 phase errorfactor and reactive poweradjusting the power monitconditions of the power s

A typical PT phase error vclass. Applying higher thasaturate the transformer a

The phase error in a CT incurrent is greater than 80%occur when CT current is not perform well when us

The phase error of both Pload on the secondary. Foas high as possible and CT

Bandwidth Error

For fundamental 50 or 60 accuracy. However, for wCTs you supply may attena flat frequency response Current transformers, espeflat response only out to 3instrument CTs are availabcannot be corrected by ad

In addition, operation of ealso cause saturation and

For more detailed informameasurement, refer to Bul1403-1.0.2.Publication 1404-IN007E-EN-P - October 2006

voltage or current measurements. When these signals are en calculating line to line voltage or phase power, the

ecome significant. The difference in phase error among ses measurement errors. If all the PTs and CTs introduced ld be no error in the measured quantities. If on the other error of 1 and the CTs had a phase error of 6, there in the power calculation. This would show up as power (VAR) errors. Phase errors cannot be corrected by or configuration since the errors change based on varying ystem.

aries from 10.25, depending on the PTs accuracy n rated voltage increases the phase error and may nd cause even larger errors.

creases as its current decreases, and is lowest when the of the CT rating. Because significant phase error can

less than 20% of rated current, CTs sized for protection do ed for metering.

Ts and CTs are also affected by the power factor of the r best accuracy, loads should be resistive, with PT loads loads as low as possible.

Hz measurements, bandwidth error has no affect on aveforms with significant harmonic content, the PTs and uate higher harmonics. Most instrument quality PTs have out to 3 kHz, or the 50th harmonic on a 60 Hz system. cially older, existing units, tend to be less linear, with a 00 Hz, or the fifth (60 Hz) harmonic. Wide-band le for improved frequency response. Bandwidth error justing the power monitor configuration.

ither the PTs or CTs at extremely low frequencies may resulting magnitude and phase errors.

tion on instrument transformer accuracy and power letin 1403 Powermonitor II Tutorial, publication



Wiring and Connecting the Power Monitor

Wiring of the power mon

Connection of volt

Connection of cont

Connection of statu

Communication wi

Follow these guidelines topower monitor.

Install and connectwiring neatly and mmaster module ven

Furnish and install power.

Use 600 volt wiringrecommend the usLaboratories.

Use a shorting termservicing connectedmodule, without de

Use ring lugs or loprovide additional

Pay careful attentio

Connect the mastergrounding terminalargest current-carrgrounding wiring athe master modulemounting panel.

Refer to Mounting

Connect all equipmsecondary) to a sin

ATTENTION Only qualiwire, and beginningde-energipersonal i- October 2006

itor includes the following steps:

age and current signals from PTs and CTs

rol power

s inputs and status/control outputs

ring

help assure reliable, trouble-free operation of your

all wiring. Use wire tags to identify connections. Bundle aintain a minimum of 50 mm (2.0 in.) clearance from the tilation slots to avoid a buildup of heat within the unit.

properly-selected fuses for voltage signals and control

rated at 75 C (167 F) or higher. We strongly e of flame-retardant wire rated VW-1 by Underwriters

inal block (you provide) for CT wiring, to permit equipment, such as the Powermonitor 3000 master -energizing the power system.

cking spade lugs for voltage and current connections to wiring security and safety.

n to correct phasing and polarity for proper operation.

module to a low-impedance earth ground using its l and a dedicated grounding wire at least as large as the ying wire connected to the master module. Keep s short as possible. To obtain maximum EMI immunity, mounting feet should make electrical contact with the

Consideration on page 12 for additional information.

ent ground terminals (master module, PT and CT gle point, low-impedance earth ground

fied personnel, following accepted safety procedures, should install, service the power monitor and its associated components. Before any work, disconnect all sources of power and verify that they are zed and locked out. Failure to follow these instructions may result in njury or death, property damage, or economic loss.


For information on wire sizes and types for grounding electrical equipment, refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1, or the National Electric Code published by National Fire Protection Association (NFPA).

Wiring the Master ModObserve all wire lug sizesscrew torques.

Refer to Specifications on

Voltage and Current InpThe following sections giv

Voltage Input and PT Select

The power monitor is des600 Volts line-to-line (347 use of user-supplied PTs. PT primary voltage to mat

Connect short circuit protthe power monitor. If PTshigh-voltage side of the P

Current Inputs and Current T

The current input on the psignal. User-supplied CTs of the power monitor. Selof your power system.

ATTENTION Never opeapplied. Wshorting tprimary cuopen CT swhich canPublication 1404-IN007E-EN-P - October 2006

ule and screw torques for terminal blocks wire sizes and

page 57.

utse information on the selection of PTs and CTs.

ion

igned to connect directly to a power system rated up to Volts line-to-neutral). Higher system voltages require the Typical secondary voltage on a PT is 120V ac. Select the ch the nominal voltage of your power system.

ection, that you supply, between the power system and are used, install short circuit protection on the Ts.

ransformer (CT) Selection

ower monitor is designed for a 5 Amp nominal current are required to connect your power system to the input ect the CT primary current to match the nominal current

n a current-transformer secondary circuit with primary current iring between the CTs and the power monitor should include a

erminal block in the CT secondary circuit. Shorting the secondary with rrent present allows other connections to be removed if needed. An

econdary with primary current applied produces a hazardous voltage, lead to personal injury, death, property damage, or economic loss.



The shorting terminal block should be located adjacent to the Powermonitor 3000 master module so that it is readily accessible should service be needed. Use

2.5 mm2 (14 AWG) wire for the short run between the power monitor and the

shorting terminal block. Use wiring of 4 mm2 (12 AWG) or larger between the shorting terminal block annot overload the CT and r

Do not install fuses or oth

Refer to System Accuracy selection.

Refer to Technical Specificlevels and wire terminatio

The wiring diagrams depiconfigurations. You need system configuration for c

Refer to the Powermonitodetailed instructions on un

IMPORTANT You may ior voltage

Refer to thconfigurat

Whether twiring.

Refer to th- October 2006

d the CT so that the additional load of the wiring does educe its accuracy.

er overcurrent protection in the secondary circuit of a CT.

Considerations on page 16 for guidelines on PT and CT

ations on page 59 for information on voltage isolation n recommendations.

ct wiring methods for a variety of power system to configure your power monitor to match the power orrect operation.

r 3000 Unit User Manual, publication 1404-UM001, for it configuration.

nstall either two or three CTs for any of the Delta or Open Delta wiring modes.

e wiring diagrams on pages 28, 30, and 33 for wiring of a two CT ion.

here are two or three CTs in a circuit does not affect the voltage

e Powermonitor 3000 Unit User Manual, publication 1404-UM001.


Wiring Diagrams

Single-phase Direct Connection Wiring Diagram (Systems < 600 Volts Nominal L-L)

Load

CustomeCT Shortin

Test

Fuse

Fuse

NL1 L2

LinePublication 1404-IN007E-EN-P - October 2006

CustomerChassisGround

r Suppliedg Switch or

Block

Powermonitor 3000Master Module

R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Voltage Mode = Single Phase

Y K ZR14 R11 R12



Single-phase with PTs Wiring Diagram

Load

CustomeCT Shortin

Test

Fuse

Fuse

NL1 L2

LineVoltage Mode = Single Phase- October 2006


r Suppliedg Switch or

Block


R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12


Three-phase Four-wire Wye Direct Connect Wiring Diagram(Systems < 600 Volts Nominal L-L)

Load

Customer CT Shorting

Test B

Fuse

Fuse

Fuse

NL1 L2 L3

LineVoltage Mode = WyePublication 1404-IN007E-EN-P - October 2006


Supplied Switch orlock


R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12



Three-phase Four-wire with PTs Wiring Diagram

Load


Test B

Fuse

Fuse

Fuse

NL1 L2 L3

LineVoltage Mode = Wye- October 2006




R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12


Three-phase Three-wire Grounded Wye Direct Connection Wiring Diagram (Systems < 600 Volts Nominal L-L)

Load


Test B

Fuse

Fuse

Fuse

L1 L2 L3

LineVoltage Mode = WyePublication 1404-IN007E-EN-P - October 2006




R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12



Three-phase Three-wire Grounded Wye with PTs Wiring Diagram

Load

Customer SCT Shorting

Test B

Fuse

Fuse

Fuse

L1 L2 L3

LineVoltage Mode = Wye- October 2006


upplied Switch orlock


R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12


Three-phase Three-wire Delta with Three PTs and Three CTs Wiring Diagram

Load


Test B

Fuse

Fuse

Fuse

L1 L2 L3

LineVoltage Mode = Delta 3 CTPublication 1404-IN007E-EN-P - October 2006




R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12



Three-phase Three-wire Delta with Three PTs and Two CTs Wiring Diagram

Load


Test B

L1 L2 L3

Line Voltage Mode = Delta 2 CT

Fuse

Fuse

Fuse- October 2006




R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12


Three-phase Three-wire Open Delta with Two PTs and Three CTs Wiring Diagram

Load

Customer SCT Shorting

Test B

Fuse

Fuse

L1 L2 L3

Line Voltage Mode = Open Delta 3 CTPublication 1404-IN007E-EN-P - October 2006


upplied Switch orlock


R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12



Three-phase Three-wire Open Delta with Two PTs and Two CTs Wiring Diagram

Load


Test B

Fuse

Fuse

L1 L2 L3

Line Voltage Mode = Open Delta 2 CT- October 2006




R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12


Three-phase Three-wire Grounded L2(B) Phase Open Delta Direct Connect with Three CTs Wiring Diagram(Systems < 600 Volts Nominal L-L)

Load

CustomCT Shor

Tes

F

F

L1 L3

Line Voltage Mode = Open Delta 3 CT

DistributionGround

Voltaexceed(otherw

transformPublication 1404-IN007E-EN-P - October 2006


er Suppliedting Switch ort Block

Powermonitor 3000MasterModule

R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

use

use

Y K ZR14 R11 R12

ge must not 347 Volts L-Lise, step downers are required).



Three-phase Three-wire Delta Direct Connect with Three CTs Wiring Diagram (Systems < 600 Volts Nominal L-L)

Load


Test B

Fuse

Fuse

Fuse

L1 L2 L3

Line Voltage Mode = Direct Delta 3 CT- October 2006




R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12


Three-phase Three-wire Delta Direct Connect with Two CTs Wiring Diagram(Systems < 600 Volts Nominal L-L)

Load

Customer SCT Shorting S

Test Blo

Fuse

Fuse

Fuse

L1 L2 L3

LineVoltage Mode = Direct Delta 2 CTPublication 1404-IN007E-EN-P - October 2006


uppliedwitch orck


R14

R11

R12

N/C N/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

L1(+)L2(-)

GRD

V1

V2

V3

N

Y K ZR14 R11 R12



Control PowerThe power monitor draws a nominal 15V A control power. Catalog numbers 1404-MxxxA-xxx require nominal control power of 120240V ac or 125250V dc. The power supply is self-snominal control power of

Control Power

Refer to Specifications on termination information.

It is strongly recommend power system being moniis critical, consider the usethe power monitor continsignificant sags, swells, an

It is required to connect ydisconnecting means and

Status Inputs

ATTENTIONDo not apinternal somay dama- October 2006

caling. Catalog number 1404-MxxxB-xxx requires 24V dc.

page 57 for acceptable control voltage ranges and wiring

that you use a separate source of control power from the tored. For applications where power system information of a user-supplied uninterruptible power supply so that ues to operate during power system events such as d transient disturbances.

our power-monitor control power through user-supplied overcurrent protection.

ply an external voltage to a Status Input. These inputs have an urce and are intended for dry contact input only. Applying a voltage ge the associated input or internal power supply.

L1

N/L2

LocalFrameGround


R14

R11

R12

N/CN/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

R14 R11 R12 Y K Z

L1(+)L2(-)

GRD

V1

S1

S2

SCOM

V2

V3

N

DISPLAYMODULE

SHLD

RS-485


All Status Inputs are common to an internal 24V dc source on the SCOM terminal. Status input terminals S1 and S2 are positive polarity and SCOM is negative polarity.

For optimal EMC performance, we recommend wiring the status inputs using shielded cable, Belden 8771 or equivalent, with the cable shield grounded at both ends where possible.

Status Input Connections

Isolation Voltage 500V stacircuitry.

Relay and KYZ OutputsControl Relay Connectionand an example of customR11 is the common connenormally-closed connectioprotection for the circuit c

Refer to Specifications on

Parameter

Applied resistance verses status

TIP Status InpPowermoninformatioPublication 1404-IN007E-EN-P - October 2006

tus input to case; 500V status input to internal digital

s on page 36 shows the Form C relay output connections er wiring to a supply voltage and two loads. Terminal

ction, R14 is the normally-open connection and R12 is the n. You must supply the wetting voltage and overcurrent onnected to the relay output.

page 57 for further information.

Condition 1 Condition 2

state 3.5 k or less = ON 5.5 k or greater = Off

ut S2 can be configured for external demand pulse input. See itor 3000 User Manual, publication 1404-UM001, for more n.


-

+

R14

R11

R12

N/CN/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

R14 R11 R12 Y K Z

L1(+)L2(-)

GRD

V1

S1

S2SCOM

V2

V3

N

DISPLAYMODULE

SHLD

RS-485

N.O.Contact

N.O.Contact



The KYZ output is a solid-state relay designed for low-current switching and long life. Its normal application is to provide a pulse based on energy usage (or one of five other parameters) to an external pulse accumulator. Terminal K is common, Y is normally-open, and Z is normally-closed.

Refer to Powermonitor 30information on the applic

Control Relay Connection

Communication WiringMethods for connecting cosection provides guidelineyour power monitor syste

ATTENTION You must high grounwith a unimay lead

IMPORTANT You need

Refer to thfor detaile- October 2006

00 Unit User Manual, publication 1404-UM001, for further ation and operation of relay and KYZ outputs.

s

mmunication wiring vary from option to option. This s for installing dependable communication wiring for m.

supply and install special high-level isolation when the possibility of d potential differences exists. This may occur when communicating

t connected to a power ground mat. Failure to install such isolation to personal injury or death, property damage, or economic loss.

to configure communication for each communication option.

e Powermonitor 3000 Unit User Manual, publication 1404-UM001, d communication configuration instructions.

10AFuse

L1 N Powermonitor 3000Master Module

-

+

R14

R11

R12

N/CN/C

I1-I1+

I2-I2+

I3-I3+

I4-I4+

Y

K

Z

R14 R11 R12 Y K Z

L1(+)L2(-)

GRD

V1

S1

S2SCOM

V2

V3

N

DISPLAYMODULE

SHLD

RS-485


Native RS-485 Communication Wiring

The RS-485 communication standard supports multi-drop communication among as many as 32 stations or nodes.

The RS-485 port is also us

RS-485 communication wiWe recommend that you uequivalent. The maximumtopology is not recommenis matched for each spur (

If required, install suitableFor RS-485, install a 150 diagram). Note that some terminating resistors. Continformation.

At one end of each cable sthe master module RS-485low-impedance ground foline-frequency signals.

The RS-485 port in the maRS-485 network, allowing

Configuration options for address, and the data rate

auto-detect protoco

device address = th

communication rat

Use of RS-232 to RS-485 Co

You need a user-suppliedthe power monitor native programmable controller

B&B Electronics, In

Allen-Bradley catalPublication 1404-IN007E-EN-P - October 2006

ed for master module firmware upgrades in the field.

ring should be installed in a daisy-chain configuration. se Belden 9841 two-conductor shielded cable or cable length is 1219 m (4000 ft). Use of a star or bridging ded and will result in signal distortion unless impedance star topology) or network (bridge topology).

terminating resistors at the ends of the daisy-chain cable. , 1/4 Watt terminating resistor (refer to the wiring RS-485 conversion devices are equipped with internal act the manufacturer of the converter for additional

egment, connect the cable shield to the SHLD terminal of port or the converter. The SHLD connection provides a r high-frequency noise while attenuating dc or

ster module presents a standard load impedance to the the standard 32 nodes on a network.

the native RS-485 port include the protocol, device . Defaults are:

l.

e Device ID assigned at the factory in the range 1254.

e = 9600 bps.

nverter

RS-232 to RS-485 converter for communication between RS-485 port and an external device such as a computer or RS-232 port. Examples include:

c. part number 485SD9TB (DB-9 connection).

og number 1761-NET-AIC.



RS-485 Connections

Shield Connection (See Note 4)

IBM Compatible PC

OrPLC Processor

OrSLC Processor

OrControlLogix Processor

Notes:1) 3-device network portrayed. Up to 31 DF1 Slave Devices can be connected to a DF1 Master without the use of a repeater2) Terminating resistors may be required for networks with long distances or high noise environments. Consult the RS-232 to RS-485 converter manufacturer for more information.3) Examples: B & B Electronics Part Number 485SD9TB (DB9). Allen-Bradley Cat. 1761-NET-AIC.4) Shields should be connected at one end only to avoid ground loops.

External SHLD- October 2006

150Terminating

Resistor(See Note 2)

150Terminating


Powermonitor 3000 Device #1


Powermonitor 3000 Device #3 (Last)

RS-485

RS-485

RS-485

RS-232C to RS-485Converter

(See Note 3)

SHLD

_

+

SHLD

_

+

SHLD

_

+

A

B


Optional RS-232 Communication

Powermonitor 3000 units with a catalog number ending in -232 are equipped with an RS-232 serial communication port in addition to the native RS-485 port. The RS-232 communication statwo stations or nodes. Younative RS-485 communica

The optional RS-232 commequipment (DCE) type deconnect with personal comdata terminal equipment (to a modem or other DCE

The maximum cable lengtdiagrams for cable pinoutand/or DB-25 connectors.

Connecting Powermonito

Powermo

Or PLC Processor

Or SLC Processor

Or ControlLogix Processor

IBM CompatiblePCPublication 1404-IN007E-EN-P - October 2006

ndard supports point-to-point communication among must select either optional RS-232 communication or

tion. The two ports do not operate at the same time.

unication port is a data communication vice. It requires a straight-through RS-232 cable to puters, programmable controller serial ports, and other

DTE) devices. It requires a crossover cable for connection devices. No terminating resistor is required.

h is 15.24 m (50.0 ft). Refer to the following wiring information for constructing your own cable using DB-9

r 3000 Unit to Computer Communication Port

nitor 3000

5

9 6

1

2

1

3

4

7

8

9

6

5

TXD

no connect

no connect

no connect

RXD

RTS (See Note 1)

CTS (See Note 1)

DSR (See Note 2)

GND

3

2

4

5

7

3

2 2

3

8

7 7

8

55

TXD

RXD

CTS (See Note 1)

RTS (See Note 1)

GND

TXD

RXD

RTS (See Note 1)

CTS (See Note 1)

GND

DB9 Female

13

25 14

1

DB-25 Female

5

9 6

1

DB9 Female

5

9 6

1

DB9 Female

Powermonitor 3000 IBM PC IBM PC -

Notes:1) Required only if you have

enabled hardware handshaking.2) Internally pulled active in this DCE

device - function not supported.3) Straight-through RS-232 cable required.

RS-232

output

input

ground

output

input

output

(See Note 3)

SLC 500 Ch 0 PLC-5 Ch 0 - DB-25 Male



Optional Remote I/O Communication

Powermonitor 3000 units with a catalog number ending in -RIO are equipped with a remote I/O port in addition to the native RS-485 port. Allen-Bradley remote I/O is a robust, widely used induphysical media. The poweboth polled I/O and blocknative RS-485 port may bemay be reduced.

Remote I/O communicatioconfiguration. We recommequivalent. The maximumRates table and varies withrecommended and will reeach spur (star topology)

Be sure that all devices ondesired communication racommunication rate.

Install suitable terminating

At each end of each cableof the remote I/O port conground for high-frequencyrecommend that you folloI/O to differentiate it from

Remote I/O Communicati

Communication Rate

57.6 Kbps

115.2 Kbps

230.4 Kbps

TIP Some reresistors- October 2006

strial data network that uses twinaxial cable as its r monitor emulates a logical quarter rack and supports transfer communication. The remote I/O port and the used simultaneously, although overall data throughput

n wiring should be installed in a daisy-chain end that you use Belden 9463 twinaxial cable or cable length is shown in the Remote I/O Communication the data rate. Use of a star or bridging topology is not

sult in signal distortion unless impendance is matched for or network (bridge topology).

your remote I/O network are capable of operation at the te. Certain legacy devices may not support a 230.4 Kbps

resistors at the ends of the remote I/O network.

segment, connect the cable shields to the SHLD terminal nector. The SHLD connection provides a low-impedance noise while attenuating dc or line-frequency signals. We w the standard blue/shield/clear color scheme for remote Data Highway Plus (clear/shield/blue) cables.

on Rates

Maximum Distance Terminating Resistor

3048 m (10,000 ft) 150 , 1/4 W

1542 m (5000 ft) 150 , 1/4 W

762 m (2500 ft) 84 , 1/4 W

mote I/O devices are equipped with internal terminating .


Configuration options for optional remote I/O communication include the logical rack address and module group (the power monitor is always one-quarter rack), and data rate. Defaults are rack 1, group 0, 57.6 Kbps.

Refer to the Powermonitor 3000 Unit User Manual, publication 1404-UM001.

Refer to the note at the be

Connecting PowermonitoIBM CompatiblePC With R I/OInterface Card

Or

PLC Processor/PLC R I/O Scanner

Or

Or

SLC R I/O Scanner

ControlLogix R I/O Scanner

Notes:1) 3-Device Network portraye

Up to 32 slave devices canbe connected per masterR I/O channel.

2) Terminating Resistorsmust be connectedto each end of theR I/O network. Omit theterminating resistor(s)if the device(s) alreadyare equipped with internalterminating resistors.Publication 1404-IN007E-EN-P - October 2006

ginning of Communication Wiring on page 38.

r 3000 Unit to Remote I/O Scanner

2

SHLD

1

2

SHLD

1

2

SHLD

1

2

SHLD

1

82 ohmTerminating


82 ohmTerminating


BlueShield

Clear

d.

R I/O

Powermonitor 3000 Device #3 (Last)

R I/O


R I/O




Optional DeviceNet Communication

Powermonitor 3000 units with a catalog number ending in -DNT are equipped with a DeviceNet port in addition to the native RS-485 port. The DeviceNet network is an open-standard, multi-vof physical media. The Deconnected to the networkused simultaneously, altho

For detailed DeviceNet syplacement of terminating refer to DeviceNet Cable SDN-6.7.2.

Refer to the note at the be

Install suitable terminating

Configuration options for address (MAC ID) and dat

Refer to the Powermonito

TIP Some Dev

IMPORTANT You must conductor100 mA fr

DeviceNet Terminal Bloc

Terminal Signa

1 COM (

2 CAN_

3 SHIEL

4 CAN_

5 VDC+ - October 2006

endor, industrial device data network that uses a variety viceNet network also provides 24V dc power to devices . The DeviceNet port and the native RS-485 port may be ugh overall data throughput may be reduced.

stem installation information, including cable lengths, the resistors, power supplies, and other media components, ystem Planning and Installation Manual, publication

ginning of Communication Wiring on page 36.

resistors at the ends of the DeviceNet cable.

optional DeviceNet communication include the node a rate. Defaults are node 63 and 125 Kbps.

r 3000 Unit User Manual, publication 1404-UM001.

iceNet devices are equipped with internal terminating resistors.

install and wire a suitable 24V dc power supply to the V+ and V- s in the DeviceNet cable. The power monitor consumes less than om the DeviceNet 24V dc supply.

k Wiring Connections

l Function Color

V-) Common Black

L Signal Low Blue

D Shield Uninsulated

H Signal High White

(V+) Power Supply Red


Connecting Powermonitor 3000 to other DeviceNet Devices

Optional Ethernet Communi

Powermonitor 3000 units an industry standard Ethe

The power monitor is desiand switches using standaconnectors. The Ethernet pin assignments and Powtypical star network topol

121 ohmTerminating

Resistor

IBM Compatible PC With1784 PCDPCMCIA Interface

Or1770-KFD Interface Box

OrPLC With

1771-SDN Scanner

OrSLC With

1747-SDN Scanner

Powermonitor 3000 Device

V-

CAN_L

SHLD

Or other DeviceNet scanner devicesPublication 1404-IN007E-EN-P - October 2006

cation

with catalog numbers ending in -ENT are equipped with rnet 10/100baseT port.

gned to connect easily to industry-standard Ethernet hubs rd UTP (unshielded twisted-pair) cables with RJ-45 Wiring Connections table shows the cable and connector ermonitor 3000 Ethernet Network Example shows a ogy.

(See Note 2)

121 ohmTerminating


Card

Notes:1) Example network protrayed.

For detailed DeviceNetinstallations, includingcable requirements, refer toPublication DN-6.7.2.

2) Terminating Resistorsmust be connectedto each end of theDeviceNet network. Omit theterminating resistor(s)if the device(s) alreadyare equipped with internalterminating resistors.

V+

CAN_H

V-

V+

CAN_L

SHLD

CAN_H

V-

V+

CAN_L

SHLD

CAN_H

V-

V+

CAN_L

SHLD

CAN_H

+

-

DeviceNet24V dc

Power Supply



Powermonitor 3000 Ether

Ethernet Wiring Connections

Terminal Signal

1 TX+

2 TX-

3 RX+

4

5

6 RX-

7

8

LAN

Powermonitor 3000Master Module #1

Powermonitor 3000Master Module #2

PRR- October 2006

net Network Example

Function

TX+

TX-

RX+

RX-

Ethernet Switch

C w/RSLinx and SPower 32 orSEnergyMetrix

PLC 5 Controller

ControlLogix Controller

SLC 500 Controller


Refer to the note at the beginning of Communication Wiring on page 36.

Configuration options for optional Ethernet communication include the IP (Internet Protocol) address, subnet mask, default gateway IP address, and protocol.

Defaults are:

IP address: 192.168factory in the range

subnet mask: 255.2

default gateway IP

protocol: CSP (PCC

Optional ControlNet Commu

Powermonitor 3000 units a ControlNet communicatconnected in a single medControlNet network using

Powermonitor 3000 Unit C

17(in

Redundant Media(optional)Publication 1404-IN007E-EN-P - October 2006

.254.xxx where xxx is the Device ID assigned at the 1247.

55.0.0.

address: 128.1.1.1.

C) and CIP (EtherNet/IP).

nication

with catalog numbers ending in -CNT are equipped with ion interface. The ControlNet power monitor can be ia or redundant media network. An example of a redundant media is shown here.

ontrolNet Network Example

56-CNBR 1756-A4 chassis)

ControlNetNode

ControlNet Link

ControlNetNode





Refer to the following documentation for ControlNet network wiring requirements and general ControlNet information.

ControlNet Cable System Planning and Installation Manual, publication 1786-6.2.1

ControlNet Coax T

ControlNet Coax MCNET-IN002

Connecting a Programming

To connect a programminhave the following option

Using a 1784-KTC, 1786-CP cable

Using a 1770-KFC cand a 1786-CP cab

1Powermonitor 3000 Device

Powermonitor 3000 Device - October 2006

ap Installation Instructions, publication 1786-IN007

edia Planning and Installation Guide, publication

Terminal to the Network Using a 1786-CP Cable

g terminal to the network using a 1786-CP cable, you s:

1784-KTCx, or 1784-PCC communication card and a

ommunication interface, a serial or parallel connection, le

786-CP Cable1784-KTC, KTCx,PCIC, or PCC Card

ControlNet Link

1786-CP

ControlNet Link

Cable

1770-KFC

Serial or ParallelConnections


The 1786-CP cable can be plugged into any ControlNet products NAP to provide programming capability on the ControlNet network. A programming terminal connected through this cable is counted as a node and must have a unique network address.

Interpret the LED IndThe power monitor is equindicators.

The three LED indicators monitor modules with anycommunication only. Theand different indications dshown in the charts below

Powermonitor 3000 LED I

ATTENTIONUse a 178through Nnetwork f

Powermonitor 3000Publication 1404-IN007E-EN-P - October 2006

icatorsipped with six bi-color light emitting diode (LED)

on the left display the same information on power communication option including native RS-485

three LED indicators on the right have different labels epending on the communication option selected, as .

ndicators

6-CP cable when connecting a programming terminal to the network APs. Using a commercially available RJ-style cable could result in ailure.

RX

TXRS-485

MODULE STATUS



RS-485 LED Indicators

All Powermonitor 3000 Models LED Indicators

LED Indicator

Module Status

RS-485 RX

RS-485 TX

Native RS-485 Communic

LED Indicator

F1

F2

F3

Powermonitor 3000

F1

F2

F3- October 2006

LED Indicator Color LED Indicator State and Communication Condition

Off Control power is off or insufficient.

Steady Red Major fault; internal self-test has failed. If a power cycle does not correct the problem, call customer support.

Steady Green Power monitor is operating normally.

Off The RS-485 bus is idle; no active data is present.

Flashing Green Active data is present on the RS-485 bus.

Off Power monitor is not transmitting data onto the RS-485 bus.

Flashing Green Power monitor is transmitting data onto the RS-485 bus.

ation Only (catalog numbers ending in -000)


Off Not used.

Off Not used.

Off Not used.


RS-232 LED Indicators

Remote I/O LED Indicator

RS-232 Optional Commun

LED Indicator

F1

RS-232 RX

RS-232 TX

Remote I/O Optional Com

LED Indicator

F1

F2

Powermonitor 3000

F1

RX

TX}RS-2

Powermonitor 3000

F1

F2

R I/OPublication 1404-IN007E-EN-P - October 2006

s

ication (catalog numbers ending in -232)


Off Not used.

Off The RS-232 bus is idle; no active data is present.

Flashing Green Power monitor is receiving data.

Off The power monitor is not transmitting any data onto the RS-232 bus.

Flashing Green The power monitor is transmitting data.

munication (catalog numbers ending in -RIO)


Off Not used.

Off Not used.

32



DeviceNet LED Indicator

R I/O

DeviceNet Optional Com

LED Indicator

F1

F2

Network Status

Remote I/O Optional Communication (catalog numbers ending in -RIO)

LED Indicator LED Indicator Color LED Indicator State and Communication Condition

Powermonitor 3000wermonitor 3000

F1

F2

NETWORSTATUS- October 2006

s

Off Remote I/O communication has not been established.

Flashing Green Remote I/O communication has been established but there are errors.

Steady Green Remote I/O communication has been established.

munication (catalog numbers ending in -DNT)


Off Not used.

Off Not used.

Off Power is off or the power monitor is not online.

Flashing Green Network status is OK, no connections established.

Steady Green Network status is OK, connections established.

Flashing Red Recoverable communication failure; port is restarting.

Steady Red Nonrecoverable communication error; check wiring and configuration parameters.

K


EtherNet/IP LED Indicators

EtherNet/IP Optional Com

LED Indicator

LNK

ACT

F1

F2

Network Status

F1

LNK

ACT

F2

NETWORSTATUS

Powermonitor 3000Publication 1404-IN007E-EN-P - October 2006

munication (catalog numbers ending in -ENT)


Off No valid physical EtherNet connection.

Steady Green Valid physical EtherNet connection.

Strobing or Solid Yellow Power monitor transmitting onto the EtherNet/IP network.

Off Not used.

Off Not used.

Off No power.

Flashing Green No established connections.

Steady Green Connected; has at least one established connection.

Flashing Red Connection timeout; one or more connections to this device has timed-out.

Steady Red Duplicate IP; the IP address assigned to this device is already in use.

Flashing Green/Red Selftest; this device is performing a power-up self-test.

K



ControlNet LED Indicators

ControlNet Optional Com

LED Indicator

Chan A and Chan B

Status

CHAN A

CHAN B

NETWORSTATUS

Powermonitor 3000- October 2006

munication (catalog numbers ending in -ENT)


Off No power or channel disabled.

Steady Red Faulted unit.

Alternating Red/Green Self-test.

Alternating Red/Off Incorrect node configuration.

Steady Green Normal operation.

Flashing Green/Off Temporary errors or node is not configured to go online.

Flashing Red/Off Media fault or no other nodes present on network.

Flashing Red/Green Incorrect network configuration.

Off Normal operation.

Flashing Green Communication card power-up self-test.

K


Access Self-test and Diagnostic Data

You can access valuable diagnostic information using the optional display module.

1. Connect the displacable.

2. Using the four conand select using th

The display modularrow keys to step

Display Des

The

Disp

The optio

Disp

Show

ShowusedEthe

Dispprob

Indic

Indic

Indic

Indic

Indic

Indic

Indic

Disp

Disp

DispnormPublication 1404-IN007E-EN-P - October 2006

y module to the master module using the display module

trol keys, navigate through the menus to Display - Status e Enter key.

e then displays the following data. Use the up and down through the status data.

cription

unit catalog number and series revision letter.

lays the revenue meter accuracy class.

units unique Warranty Identification Number (needed for service and nal firmware enhancements).

lays details of the digital board, analog board, and ASIC revisions.

s the master module firmware revision.

s the units device ID number assigned at the factory. This number is also in the default address for native RS-485, and optional RS-232 and rNet/IP communication.

lays a status code bitfield as a hex number. A non-zero value indicates a lem.

ates the health of the flash memory code area.

ates the health of the random access memory.

ates the health of the flash memory data area.

ates the health of the super-cap backed non volatile random access memory.

ates the data acquisition system health.

ates the system watchdog timer status.

ates the health of the real-time clock.

lays the firmware revision of the optional communication card (if applicable).

lays the optional communication card type.

lays the optional communication status bitfield as a hex number (0000 hex is al for -232 and -RIO units, and 9001 hex is normal for -DNT and -ENT units).



Refer to the Powermonitoinformation on using the

CalibrationTo meet general operating

For special customer requrepresentative for calibrati

Displays the display module status bitfield as a hex number. A non-zero value may indicate a problem, although a non-zero value may appear if a display module is connected to an operating master module.

Indic

Disp

Disp

Show

Show

Show

Sho

Show

Show

Disp

Display Description- October 2006

r 3000 Unit User Manual, publication 1404-UM001, for display module.

requirements, regular recalibration is not necessary.

irements, contact your local Rockwell Automation on or service information.

ates the display module firmware revision.

lays the current date.

lays the current time.

s the status of the Form 4C relay.

s the status of the KYZ output.

s the status of Status Input 1.

ws the accumulated value of Status Input 1 counter, since last cleared.

s the status of Status Input 2, since last cleared.

s the accumulated value of Status Input 2 counter.

lays the output word bitfield as a hex number.


Cleaning Instructions

1. Turn off all electric

2. Clean the master m

a. Remove all dusupper, lower, an

b. Be sure that the

3. Clean the display m

a. Remove all dus

b. Be sure that theclean and in go

ATTENTION Electrostatic discharge can damage integrated circuits or semiconductors. Follow the

Touch a

Wear a

Do not

Use a s

Keep th

DisconnsecondpersonaPublication 1404-IN007E-EN-P - October 2006

al power supplied to the master module.

odule with a dry, anti-static, lint-free cloth.

t and any obstructions from the cooling air vents on the d ends of the module.

nameplate is clean and in good condition.

odule with a dry, anti-static, lint-free cloth.

t and foreign materials from the exterior of the module.

graphic front panel overlay and back nameplate are od condition.

se guidelines when you handle the module.


n approved wrist strap grounding device.


tatic safe work station, if available.


ect and lock out all power sources and short all current transformer aries before servicing. Failure to comply with these precautions can lead to l injury or death, property damage, or economic loss.



Field Service ConsiderationsIf the power monitor requires servicing, please contact your nearest Rockwell Automation sales office. To minimize your inconvenience, the initial installation should be performed in a

A CT shorting blocmaster-module curuser-supplied CTs prevent any effect

All wiring should bpower monitor term

Firmware UpgradesPower monitor firmware uoccur from time-to-time toare optional firmware enhmaster module to an M6 o

Service upgrades may be Automation representativehttp://www.ab.com/PEMS

Product upgrades are avairepresentative for addition

Master module firmware uRS-485 communication poremoving the power monrequired to connect betwecommunication port. Cyclcomplete the firmware up

ATTENTION Never opeapplied. Wshorting tprimary cuopen CT swhich can- October 2006

manner that makes removal easy.

k should be provided to allow the Powermonitor 3000 rent inputs to be disconnected without making the an open circuit. The shorting block should be wired to on the external protective relays.

e routed to allow easy maintenance at connections to the inal strips and the power monitor itself.

pgrades are of two types. Service upgrades are those that improve operation and resolve issues. Product upgrades ancements that you may purchase to convert your M5 r M8, or your M6 to an M8.

available at no charge. Contact your local Rockwell for information or visit the Internet at .

lable for purchase. Contact your Rockwell Automation al information.

pgrades (of either type) are performed using the native rt. Firmware upgrades may be performed without itor from its installation. An RS-485 to RS-232 converter is en the power monitor and your personal computer ing power to the power monitor may be required to grade.

n a current transformer (CT) secondary circuit with primary current iring between the CTs and the power monitor should include a

erminal block in the CT secondary circuit. Shorting the secondary with rrent present allows other connections to be removed, if needed. An

econdary with primary current applied produces a hazardous voltage, lead to personal injury, death, property damage, or economic loss.


Factory-installed Communication CardsThe RS-485 communication is integral to the master module and cannot be removed. Adding or changing a second communication card to a power monitor must be done at the facto

Specifications

Measurement Accuracy Powermonitor 3000 Mast

Parameter Accuracy inPower Faca

1404-M4

Voltage sense inputs: V1, V2, V3

0.2%

Current sense input: I1, I2, I3, I4

0.2%

Frequency 0.05 Hz

Power functions: kW, kVA, kVARDemand functions: kW, kVAEnergy functions: kWH, kVAH

ANSI C12.16andEN 61036 Cla1 Accuracy

Metering update rates

6590 msPublication 1404-IN007E-EN-P - October 2006

ry and is not field upgradeable.

and Rangeer Module - 1404-M4, 1404-M5, 1404-M6, 1404-M8

% of Full Scale at 25 C (77 F) 50/60 Hz Unity tor

Nominal/Range

1404-M5 1404-M6 1404-M8

0.05% 0.05% 0.05% 347V/15399V L-N rms 600V/26691V L-L rms

0.05% 0.05% 0.05% 5 A/50 mA10.6 A rms

0.05 Hz 0.05 Hz 0.05 Hz 50 or 60 Hz/4075 Hz

ss

ANSI C12.20 andEN 60687 Class 0.5 Accuracy (Class 0.2 is also available)



5580 ms 5585 ms 50100 ms



Input and Output Ratings

Attribute

Control power 1404-xxxxA-xxx

Control power 1404-xxxxB-xxx

Voltage sense inputs: V1, V2, V3

Current sense inputs: I1, I2, I3, I4

Status inputs

Control relayKYZ output

Control Relay(1)

(1) Meets ANSI/IEEE C37.90-1989 sta

Rating

Max resistive load switching

Min load switching

UL 508, CSA 22.2, IEC Rating Clas

Max make values (inductive load)

Max break values (Inductive Load

Max motor load switching- October 2006

Value

102264V ac 4763 Hz or106275V dc(0.2 A max loading)

1850V dc (15V A max loading)

Input impedance: 1 M min, 399V ac max; V1, V2 and V3 to N.

Overload withstand: 15 A continuous, 200 A for 1 s Burden: 0.05V AImpedance: 0.002 Max crest factor at 5 A is 3Starting current: 5 mA

Contact closure (internal 24V dc)

(1) ANSI C37.90-1989 trip duty(1) Solid State KYZ - 80 mA at 240300V dc

ndards for trip duty.

50/60 Hz AC rms DC

10 A at 250V(2500V A)

10 A at 30V and 0.25 A at 250V

10 mA at 24V 10 mA at 24V

s B300 Q300

30 A at 120V15 A at 240V(3600V A)

0.55 A at 125V0.27 A at 250V(69V A)

) 3 A at 120V1.5 A at 240V(360V A)

0.55 A at 125V0.27 A at 250V(69V A)

1/3 HP at 125V1/2 HP at 250V


Input and Output Ratings(1)

(1) Meets ANSI/IEEE C37.90-1989 sta

Attribute Number of Operations

Mechanical

Electrical

General Specifications

Attribute

Dielectric withstand

Terminal blocks

(1) Recommended Ring lug: AMP part

Temperature, operating

Temperature,storage

Humidity

Vibration

ShockPublication 1404-IN007E-EN-P - October 2006

ndards for trip duty.

5 x 106

1 x 105

Value

Control power 2000V

Voltage inputs 2000V

Current inputs 2000V

Status inputs 500V

Control relays 1600V

Power supply and voltage input terminals

4 mm2 (12 AWG) max, 1.02 Nm (9 lb-in) torque,75 C (167 F) or higher copper wire only

Relay, KYZ outputs, Current input

terminals(1)

# 320634.

2.5 mm2 (14 AWG) max, 1.18 Nm (10.4 lb-in) torque,75 C (167 F) or higher copper wire only

Status inputs, RS485 2.5 mm2 (14 AWG) max,0.56 Nm (5 lb-in) Torque

RIO, DNT (when present) 2.5 mm2 (14 AWG) max,0.56 Nm (5 lb-in) Torque

-2060 C (-40140 F) Cat. No. 1404-DM, 1404-Mxxxx-000, 1404-Mxxxx-DNT055 C (32 131 F) 1404-Mxxxx-232, -RIO, -ENT, -CNT

-4085 C (-40185 F)

595%, noncondensing

10500 Hz: 2 g operational (0.012 in.)

1/2 sine pulse, 11 ms duration: 30 g operational and nonoperational



Product ApprovalsPowermonitor 3000 units have the following approvals and certifications.

EtherNet/IP Conformance Te

All products equipped witshown below. This mark Device Vendor AssociationEtherNet/IP conformance monitor interoperates with(including devices from oPowermonitor 3000 Ether1404-M8805A-ENT B haveTest version A2.8. The ODproducts that have passed

ControlNet Conformance Te

All products equipped witbelow. This mark indicateInternational (CI) indepentest. This test provides a lwith other conformance tevendors). Two representafamily of devices; the 140tested by CI using Contro(http://www.ControlNet.oconformance test at one o

UL/CUL

UL 508 listed, File E96956- October 2006

sting

h an EtherNet/IP communication port bear the mark indicates the power monitor has been tested at an Open (ODVA) independent test lab and has passed the

test. This test provides a level of assurance that the power other conformance tested EtherNet/IP devices

ther vendors). Two representative devices from the Net/IP family of devices; the 1404-M405A-ENT B and the been tested by ODVA using EtherNet/IP Conformance VA website (http://www.odva.org) maintains a list of the conformance test at one of their test labs.

sting

h a ControlNet communication port bear the mark shown s the power monitor has been tested at a ControlNet dent test lab and has passed the ControlNet conformance evel of assurance that the power monitor interoperates sted ControlNet devices (including devices from other

tive device from the Powermonitor 3000 ControlNet 4-M405A-CNT A and the 1404-M805A-CNT A have been lNet Conformance Test version 12. The CI website rg) maintains a list of products that have passed the f their test labs.

, for Industrial Control Equipment and CUL Certified.


CE Certification

If this product bears the CE marking, it is approved for installation within the European Union and EEA regions. It has been designed to meet the following directives.

EMC Dirrective

This product is tested to mCompatibility (EMC) and ttechnical construction file

EN 50081-2 - Gene

EN 50082-2 - Gene

This product is intended f

Low Voltage Directive

This product is tested to mapplying the safety requirEquipment for Measureme

This equipment is classifieprovided with environmenenclosures designed for sppublication 250 and IEC pdegrees of protection prov

International Standard IEC 5

The Powermonitor 3000 mInternational Standard IEC508.

The Powermonitor 3000 dInternational Standard IEC

Follow the recommended

ANSI/IEEE Tested

Meets or exceeds the Surgprotective relays and relayPublication 1404-IN007E-EN-P - October 2006

eet Council Directive 89/336/EEC Electromagnetic he following standards, in whole, documented in a :

ric Emission Standard, Part 2 - Industrial Environment

ric Immunity Standard, Part 2 - Industrial Environment

or use in an industrial environment.

eet Council Directive 73/23/EEC Low Voltage, by ements of IEC 1010-1, Safety Requirements for Electrical nt, Control, and Laboratory Use.

d as an open style device. Open style devices must be tal and safety protection by proper mounting in ecific application conditions. See NEMA Standards ublication 529, as applicable, for explanations of the ided by different types of enclosure.

29 / NEMA / UL 508 Degree of Protection

aster module is rated as IP10 degree of protection per 529. It is considered an open device per NEMA and UL

isplay module is rated as IP65 degree of protection per 529. It is rated as Type 4 (Indoor) per NEMA and UL 508.

installation guidelines to maintain these ratings.

e Withstand Capability (SWC) C37.90.1 - 1989 for systems on all power connection circuit terminations.



Additional ResourcesFor more information on additional power quality products, refer to the following publications.

.

You can view or downloahttp://literature.rockwellaudocumentation, contact yorepresentative.

For this information

Powermonitor 3000 User Manual

Powermonitor 3000 Display ModuInstructions

Bulletin 1403 Powermonitor II Tut- October 2006

d publications at tomation.com. To order paper copies of technical ur local Rockwell Automation distributor or sales

Refer to Publication

1404-UM001

le Installation 1404-IN005

orial 1403-1.0.2

Powermonitor 3000 Master Module 63Publication 1404-IN007E-EN-P - October 2006

Publication 1404-IN007E-EN-P Supersedes Publication 1404-IN007D-EN-P - Septembe

Rockwell Automation SupportRockwell Automation provides technical information on the Web to assist you in using its products. At http://support.rockwellautomation.com, you can find technical manuals, a knowledge base of FAQs, technical and application notes, sample code and links to software service packs, and a MySupport feature that you can customize to make the best use of these tools.

For an additional level of and troubleshooting, we oinformation, contact your or visit http://support.rock

Installation AssistanceIf you experience a probleinstallation, please reviewalso contact a special Custmodule up and running.

New Product SatisfactiRockwell tests all of its prshipped from the manufacfunctioning, it may need t

Rockwell Automation, Allen-Bradley, SHighway Plus, TechConnect, RSPower,Inc.

Trademarks not belonging to Rockwell

United States 1.440.64Monday

Outside United States

Please ctechnica

United States Contact(see phocomplet

Outside United States

Please cprocedu- October 2006 PN 40055-212-01(5)r 2004 Copyright 2006 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.

technical phone support for installation, configuration, ffer TechConnect Support programs. For more local distributor or Rockwell Automation representative, wellautomation.com.

m with a hardware module within the first 24 hours of the information that's contained in this manual. You can omer Support number for initial help in getting your

on Returnoducts to ensure that they are fully operational when turing facility. However, if your product is not o be returned.

LC, SLC500, PLC, PLC-5, ControlLogix, Powermonitor 3000, Powermonitor II, Data RSPowerPlus, RSEnergyMetrix, and RSLinx are trademarks of Rockwell Automation,

Automation are property of their respective companies.

6.3223 Friday, 8am 5pm EST

ontact your local Rockwell Automation representative for any l support issues.

your distributor. You must provide a Customer Support case number ne number above to obtain one) to your distributor in order to e the return process.

ontact your local Rockwell Automation representative for return re.

1407-IN007E-EN-P, Powermonitor 3000 Master Module Installation InstructionsImportant User InformationAbout This PublicationSafety ConsiderationsAbout Power MonitorCatalog Number ExplanationQuick Start GuidelinesInstall the Powermonitor 3000 UnitInterpret the LED IndicatorsSpecificationsAdditional ResourcesBack Cover

1404-IN007E-EN-P20061001

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