E-Mon E-MM-RTU-D-N User Manual

Download

Multi

Multi----Mon

MultiMulti

Mon

MonMon

Multiple Circuit Energy Monitor

Installation and Operation Manual

BG0547 Rev. A1

LIMITED WARRANTY

The manufacturer offers the customer a 24-month functional warranty on the instrument for faulty workmanship or parts from date of dispatch from the distributor. In all cases, this warranty is valid for 36 months from the date of production. This warranty is on a return to factory basis.

This warranty is only applicable to Multi-Mon instruments using Multi-Mon current transformers.

The manufacturer does not accept liability for any damage caused by instrument malfunction. The manufacturer accepts no responsibility for the suitability of the instrument to the application for which it was purchased.

Failure to install, set up or operate the instrument according to the instructions herein will void the warranty.

Only a duly authorized representative of the manufacturer may open your instrument. The unit should only be opened in a fully anti-static environment. Failure to do so may damage the electronic components and will void the warranty.

The greatest care has been taken to manufacture and calibrate your instrument. However, these instructions do not cover all possible contingencies that may arise during installation, operation or maintenance, and all details and variations of this equipment are not covered by these instructions.

For additional information regarding installation, operation or maintenance of this instrument, contact the manufacturer or your local representative or distributor.

WARNING

WARNINGWARNING

Read the instructions in this manual before performing installation and take note of the

Read the instructions in this manual before performing installation and take note of the Read the instructions in this manual before performing installation and take note of the following precautions:

following precautions:

following precautions:following precautions:

 Mult

Multiiii----Mon

Mon is intended for measurements performed in building installations, relating to

MultMult measurement category III (UL61010

measurement category III (UL61010----1, 6.7.

measurement category III (UL61010measurement category III (UL61010

 Ensure that all incoming AC power

Ensure that all incoming AC power and other power source

Ensure that all incoming AC powerEnsure that all incoming AC power performing any work on the instrument. Failure to do so may result in serious or even

performing any work on the instrument. Failure to do so may result in serious or even

performing any work on the instrument. Failure to do so may result in serious or even performing any work on the instrument. Failure to do so may result in serious or even fatal injury and/or equipment damage.

fatal injury and/or equipment damage.

fatal injury and/or equipment damage. fatal injury and/or equipment damage.

 Before

Before connectin

BeforeBefore the instrument to ensure that your instrument is equipped with the appropriate rating

the instrument to ensure that your instrument is equipped with the appropriate rating

the instrument to ensure that your instrument is equipped with the appropriate rating the instrument to ensure that your instrument is equipped with the appropriate rating input voltages and currents.

input voltages and currents.

input voltages and currents.input voltages and currents.

 Under

Under no circumstances should the instr

UnderUnder if it is damaged.

if it is damaged.

if it is damaged.if it is damaged.

 To prevent

To prevent potential fire or shock haz ard, do not expose the

To prevent To prevent moisture.

moisture.

moisture.moisture.

 While installing

While installing Multi

While installing While installing transformer

transformer, the external current transformer secondary output

transformertransformer to

to be

toto voltages, possibly resulting in equipment damage, fire and even

voltages, possibly resulting in equipment damage, fire and even serious or fatal inj

voltages, possibly resulting in equipment damage, fire and even voltages, possibly resulting in equipment damage, fire and even Ensure that the current transformer wiring is secured using an external strain relief to

Ensure that the current transformer wiring is secured using an external strain relief to

Ensure that the current transformer wiring is secured using an external strain relief to Ensure that the current transformer wiring is secured using an external strain relief to reduce mechanical strain on the screw terminals

reduce mechanical strain on the screw terminals, if necessary.

reduce mechanical strain on the screw terminalsreduce mechanical strain on the screw terminals

 Only qualified personnel familiar with the instrument and its associated electrical

Only qualified personnel familiar with the instrument and its associated electrical

Only qualified personnel familiar with the instrument and its associated electricalOnly qualified personnel familiar with the instrument and its associated electrical equipment must perform setup procedures

equipment must perform setup procedures.

equipment must perform setup proceduresequipment must perform setup procedures

 Do not open the instrument under any circumstances when it is

Do not open the instrument under any circumstances when it is connected to a

Do not open the instrument under any circumstances when it isDo not open the instrument under any circumstances when it is power

power source

powerpower

 Do not use the instrument for primary protection functions where failure of the device

Do not use the instrument for primary protection functions where failure of the device

Do not use the instrument for primary protection functions where failure of the device Do not use the instrument for primary protection functions where failure of the device can c

can cause fire, injury or death. The instrument can only be used for secondary

can ccan c protection if needed.

protection if needed.

protection if needed. protection if needed.

Read this manual thoroughly before connecting the device to the current carrying circuits.

Read this manual thoroughly before connecting the device to the current carrying circuits. Read this manual thoroughly before connecting the device to the current carrying circuits. During operation of the device, hazardous voltages are present on in

During operation of the device, hazardous voltages are present on input terminals

During operation of the device, hazardous voltages are present on inDuring operation of the device, hazardous voltages are present on in to observe precautions can result in serious or even fatal injury or damage to equipment.

to observe precautions can result in serious or even fatal injury or damage to equipment.

to observe precautions can result in serious or even fatal injury or damage to equipment.to observe precautions can result in serious or even fatal injury or damage to equipment.

is intended for measurements performed in building installations, relating to

MonMon

is intended for measurements performed in building installations, relating to is intended for measurements performed in building installations, relating to

connecting the instrument to the power

connectinconnectin

no circumstances should the instr ument be connected to

no circumstances should the instrno circumstances should the instr

be open circuit when the primary is energized. An open circuit can cause high

open circuit when the primary is energized. An open circuit can cause high

bebe

open circuit when the primary is energized. An open circuit can cause high open circuit when the primary is energized. An open circuit can cause high

source....

source source

ause fire, injury or death. The instrument can only be used for secondary

ause fire, injury or death. The instrument can only be used for secondary ause fire, injury or death. The instrument can only be used for secondary

g the instrument to the power source

g the instrument to the powerg the instrument to the power

potential fire or shock hazard, do not expose the instrument to

potential fire or shock hazard, do not expose thepotential fire or shock hazard, do not expose the

Multi----Mon CTs

Mon CTs to the

MultiMulti

, the external current transformer secondary output must never be

, the external current transformer secondary output , the external current transformer secondary output

Mon CTsMon CTs

1, 6.7.4).

4).

1, 6.7.1, 6.7.

4).4).

and other power sources are turned OFF before

and other power source and other power source

source, check the labels at the front of

source source

ument be conn ected to a p ower

ument be conn ected toument be conn ected to

to the secondary

secondary of an external

to the to the

secondary secondary

of an external third party

of an external of an external

, if necessary.

, if necessary., if necessary.

s are turned OFF before

s are turned OFF before s are turned OFF before

, check the labels at the front of

, check the labels at the front of , check the labels at the front of

a power source

a powera power

instrument to rain or

instrument toinstrument to

third party cu

third party third party

must never be allowed

must never bemust never be

serious or fatal injury

serious or fatal injserious or fatal inj

connected to a

connected to a connected to a

put terminals. Failure

put terminalsput terminals

current

rrent

cucu

rrent rrent

allowed

allowed allowed

. Failure

. Failure . Failure

source

sourcesource

rain or

rain or rain or

ury.

uryury

. .

All trademarks are property of their respective owners. August 2013

Multi-Mon Multiple Circuit Energy Monitor

Table of Contents

Table of ContentsTable of Contents

Chapter 1

Chapter 1 General Information

Chapter 1Chapter 1

Labeling

Labeling ............................................................................................................... 8

LabelingLabeling

Chapter 2

Chapter 2 Installation

Chapter 2Chapter 2

Mechanical Installation

Mechanical Installation ........................................................................................ 9

Mechanical InstallationMechanical Installation Electrical Installation

Electrical Installation .......................................................................................... 12

Electrical InstallationElectrical Installation Communications

Communications ................................................................................................ 16

CommunicationsCommunications

RS-485 Connection.................................................................................................... 16

RS232 Connection..................................................................................................... 18

Modem Connection....................................................................................................18

Ethernet Connection .................................................................................................. 19

Controls and Indicators

Controls and Indicators...................................................................................... 20

Controls and IndicatorsControls and Indicators

Indicator LEDs ........................................................................................................... 20

Energy Pulse LED......................................................................................................20

Front Panel Display.................................................................................................... 20

Device Settings

Device Settings.................................................................................................. 21

Device SettingsDevice Settings

Password .................................................................................................................. 21

Submeter System ...................................................................................................... 21

Submeter Addressing................................................................................................. 21

Basic Device Settings ................................................................................................ 22

Energy/TOU System .................................................................................................. 22

Device Diagnostics

Device Diagnostics ............................................................................................ 22

Device DiagnosticsDevice Diagnostics

General Information............................................................ 7

General InformationGeneral Information

Installation .......................................................................... 9

InstallationInstallation

Chapter 3

Chapter 3 Multi

Chapter 3Chapter 3

Startup Diagnostics

Startup Diagnostics............................................................................................ 23

Startup DiagnosticsStartup Diagnostics Display Features

Display Features................................................................................................ 23

Display FeaturesDisplay Features

Submeter Displays..................................................................................................... 23

Display Update .......................................................................................................... 23

Auto Return ...............................................................................................................23

Auto Scroll................................................................................................................. 23

Backlight....................................................................................................................23

Navigation Buttons

Navigation Buttons............................................................................................. 23

Navigation ButtonsNavigation Buttons Display Views

Display Views .................................................................................................... 24

Display ViewsDisplay Views Navigating in Menus

Navigating in Menus .......................................................................................... 28

Navigating in MenusNavigating in Menus

Entering Numbers......................................................................................................28

Entering a Password .................................................................................................. 28

Selecting Menus ........................................................................................................ 28

Viewing and Changing Setup Items ............................................................................ 29

Menu Operations

Menu Operations ............................................................................................... 29

Menu OperationsMenu Operations

Submeter Channel Assignments................................................................................. 29

Reset ........................................................................................................................30

Real Time Clock Setting............................................................................................. 31

Basic Device Settings ................................................................................................ 31

Transformer Correction .............................................................................................. 31

Device Options .......................................................................................................... 32

Communication Ports.................................................................................................32

Local Network Settings............................................................................................... 33

Local Settings ............................................................................................................ 33

Meter Security ...........................................................................................................34

Display Settings......................................................................................................... 34

Multi----Mon Display Operations

Mon Display Operations........................................... 23

MultiMulti

Mon Display OperationsMon Display Operations

Chapter 4

Chapter 4 Power Software Configuration tool

Chapter 4Chapter 4

Multi-Mon Multiple Circuit Energy Monitor

Power Software Configuration tool ................................... 36

Power Software Configuration toolPower Software Configuration tool

Setting up your Submeters

Setting up your Submeters ................................................................................ 36

Setting up your SubmetersSetting up your Submeters Setting up Communic

Setting up Communications

Setting up CommunicSetting up Communic

Communicating through a Serial Port.......................................................................... 37

Communicating through the Internet ...........................................................................38

Preparing Setups

Preparing Setups ............................................................................................... 39

Preparing SetupsPreparing Setups

Downloading Setups .................................................................................................. 39

Uploading Setups ...................................................................................................... 39

Authorization

Authorization...................................................................................................... 39

AuthorizationAuthorization Changing Port Settings

Changing Port Settings...................................................................................... 40

Changing Port SettingsChanging Port Settings

Setting Up Communication Ports ................................................................................ 40

Setting Up the Local Network .....................................................................................41

Configuring eXpertPower Client..................................................................................41

General Meter Setup

General Meter Setup ......................................................................................... 43

General Meter SetupGeneral Meter Setup

Basic Meter Setup......................................................................................................43

Channel Assignments ................................................................................................ 44

Transformer Correction .............................................................................................. 45

Local Settings ............................................................................................................ 46

Using Alarm/Control Setpoints....................................................................................47

Configuring

Configuring Billing Energy and TOU Registers

Configuring Configuring

Setting up Total and Tariff Registers........................................................................... 49

Configuring the Daily Tariff Schedule.......................................................................... 51

Configuring the Season Tariff Schedule ...................................................................... 51

Configuring Data Recorders

Configuring Data Recorders .............................................................................. 52

Configuring Data RecordersConfiguring Data Recorders Re

Remote Device Control

mote Device Control...................................................................................... 53

ReRe

mote Device Controlmote Device Control

Viewing and Clearing Device Diagnostics ................................................................... 53

Updating the Clock.....................................................................................................54

Administration

Administration .................................................................................................... 55

AdministrationAdministration Upgrading Device Firmware

Upgrading Device Firmware .............................................................................. 55

Upgrading Device FirmwareUpgrading Device Firmware Data Monitoring

Data Monitoring ................................................................................................. 58

Data MonitoringData Monitoring

Viewing Real-Time Data.............................................................................................58

Retrieving Log Files ................................................................................................... 58

Billing Energy and TOU Registers ................................................. 49

Billing Energy and TOU RegistersBilling Energy and TOU Registers

ations............................................................................... 36

ationsations

Appendix A

Appendix A Technical Specifications

Appendix AAppendix A

Appendix B

Appendix B CT Connection Template

Appendix BAppendix B

Appendix C

Appendix C Parameters for Data Monitoring and Logging

Appendix CAppendix C

Appendix D

Appendix D Setpoint Triggers and Actions

Appendix DAppendix D

Appendix E

Appendix E Data Scales

Appendix EAppendix E

Appendix F

Appendix F Device Diagnostic Codes

Appendix FAppendix F

Technical Specifications ................................................ 61

Technical SpecificationsTechnical Specifications

CT Connection Template ............................................... 64

CT Connection TemplateCT Connection Template

Parameters for Data Monitoring and Logging ................ 65

Parameters for Data Monitoring and LoggingParameters for Data Monitoring and Logging

Setpoint Triggers and Actions........................................ 69

Setpoint Triggers and ActionsSetpoint Triggers and Actions

Data Scales.................................................................... 70

Data ScalesData Scales

Device Diagnostic Codes ............................................... 71

Device Diagnostic CodesDevice Diagnostic Codes

Multi-Mon Multiple Circuit Energy Monitor

This package contains

This package contains This package contains

Mult

Multiiii----Mon

Mon

MultMult

MonMon

High

Highly

ly Accura

HighHigh options refer to HACS_Datasheet catalog

options refer to HACS_Datasheet catalog

options refer to HACS_Datasheet catalogoptions refer to HACS_Datasheet catalog

Accurate

lyly

Accura Accura

te Current Sensors

Current Sensors ---- HACS

tete

Current Sensors Current Sensors

HACS

HACS ---- 100A

HACS HACS

100A –––– (solid core) Internal Hole

(solid core) Internal Hole ∅∅∅∅12 mm (0.47")

100A 100A

(solid core) Internal Hole (solid core) Internal Hole

HACS

HACS ---- 100

HACS HACS

HACS

HACS ---- 400A

HACS HACS

100A

A –––– (solid core) Internal Hole

(solid core) Internal Hole ∅∅∅∅23 mm (0.91")

100 100

A A

(solid core) Internal Hole (solid core) Internal Hole

400A –––– (solid core) Internal Hole

(solid core) Internal Hole ∅∅∅∅26 mm (1.02")

400A 400A

(solid core) Internal Hole (solid core) Internal Hole

HACS

HACS HACS

1111

according to your request, for more

according to your request, for more according to your request, for more

12 mm (0.47")

12 mm (0.47")12 mm (0.47")

23 mm (0.91")

23 mm (0.91")23 mm (0.91")

26 mm (1.02")

26 mm (1.02")26 mm (1.02")

HACS

HACS ---- 100A

HACS HACS

100A –––– (solid core) Internal Hole

(solid core) Internal Hole ∅∅∅∅16 mm (0.63")

100A 100A

(solid core) Internal Hole (solid core) Internal Hole

HACS – proprietary current transformer

Multi-Mon Multiple Circuit Energy Monitor

16 mm (0.63")

16 mm (0.63")16 mm (0.63")

Designator Label Sets

HACS designator label set

to attach to the HACS

Designator Label Sets

Designator Label SetsDesignator Label Sets

Cable designator tie-marker

Multi-Mon Multiple Circuit Energy Monitor

Chapter 1 General Information

Chapter

Chapter 1

Chapter Chapter

1 General Information

General Information

1 1

General InformationGeneral Information

The Multi-Mon is a 3-phase, multi-channel, multi-function energy meter suitable for use in single-phase and multi-phase electrical networks.

Meter highlights

Meter highlightsMeter highlights

Fea

Features

FeaFea

• Multi-channel submetering – up to 36 single-phase or 18 two-phase or 12 three-phase submeters in a single device. Any combination of single-, two-, and three-phase consumers can be chosen up to a total of 36 current inputs.

• Automatic totalization energy from different sub-consumers

tures

turestures

• Calibrated to meet Class 0.5S active energy and Class 1 reactive energy meter accuracy

• 3-phase/2-phase/single-phase meters (true RMS, volts, amps, power, power factor, neutral current)

• Ampere/Volt demand meter

• Time-of-Use, 4 energy/demand registers x 6 tariffs1, 4 seasons x 4

types of days, 8 tariff changes per day, easy programmable tariff schedule

• Import/export energy and power demands

• Automatic 120–day daily profile for import/export2 energy and

maximum demand readings (total and tariff registers) separate for each submeter

• Event recorder for logging internal diagnostic events and setpoint operations

• Data recorders; programmable periodical data logs separate for each submeter

• Embedded programmable controller (4 control setpoints, programmable thresholds and delays) separate for each submeter

• Easy to read 2-row x 16 characters LCD display with backlight (Multi-Mon only)

• 50/60 Hz operation

• Internal clock, keeping the clock running over one week without

external power

• Highly Accurate Current Transformer with overvoltage protection diodes to avoid any damage while disconnecting the primary current sensor

• Standard RS-485 serial port

• Optional second communication port. Communication options

available:

RS-232 RS-422/485 56K Dial-up modem Ethernet 10/100BaseT

• Modbus RTU and Modbus ASCII communication protocols

• Easy field upgrading device firmware through any communication

port

From Firmware version 18.4.1

From Firmware version 18.5.1

Multi-Mon Multiple Circuit Energy Monitor

Chapter 1 General Information

Labeling

LabelingLabeling

Figure 1

Figure 1----1 Device label

Figure 1Figure 1

1 Device label –––– Wye wiring configuration

1 Device label1 Device label

Wye wiring configuration

Wye wiring configuration Wye wiring configuration

Figure 1

Figure 1----2222 Device label

Figure 1Figure 1

Device label –––– Wye/Delta wiring configuration

Device label Device label

Wye/Delta wiring configuration

Wye/Delta wiring configuration Wye/Delta wiring configuration

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

Chapter

Chapter 2

Chapter Chapter

Mechanical Installation

Mechanical InstallationMechanical Installation

2 Instal

Installation

2 2

InstalInstal

lation

lationlation

Mechanical Installation

Figure 2

Figure 2----1

Figure 2Figure 2

Multi-Mon Multiple Circuit Energy Monitor

1 Multi

Multi----Mon

1 1

MultiMulti

Mon dimensions

dimensions

MonMon

dimensions dimensions

Chapter 2 Installation

Mechanical Installation

Figure 2

Figure 2----2 Wall mounting

Figure 2Figure 2

2 Wall mounting

2 Wall mounting 2 Wall mounting

Figure 2

Figure 2----3 DIN rail mounting

Figure 2Figure 2

3 DIN rail mounting

3 DIN rail mounting3 DIN rail mounting

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

Figure 2

Figure 2----4 Single

Figure 2Figure 2

4 Single HACS

4 Single 4 Single

HACS dimensions

HACSHACS

dimensions

dimensions dimensions

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

Electrical Installation

Electrical InstallationElectrical Installation

Multi-Mon offers maximum flexibility of current connections by using the variety of Highly Accurate Current Transformer (HACS) options and by wiring any Highly Accurate Current Transformer to any current input of the device. The following drawings present applications serviced by the Multi-Mon.

Befor

Before installation ensure that all incoming power

e installation ensure that all incoming power source

BeforBefor

e installation ensure that all incoming powere installation ensure that all incoming power

Failure to observe this practice can result in serious or even fatal injury and

Failure to observe this practice can result in serious or even fatal injury and Failure to observe this practice can result in serious or even fatal injury and damage to equipment.

damage to equipment.

damage to equipment.damage to equipment.

Electrical Installation

sources are shut OFF.

s are shut OFF.

source source

s are shut OFF. s are shut OFF.

Figure 2

Figure 2----5555aaaa Typical Electrical Installation

Figure 2Figure 2

Typical Electrical Installation –––– Wye

Typical Electrical Installation Typical Electrical Installation

Multi-Mon Multiple Circuit Energy Monitor

Wye wiring

Wye Wye

wiring

wiring wiring

Chapter 2 Installation

Electrical Installation

Figure 2

Figure 2----5555bbbb Typical Electrical Installation

Figure 2Figure 2

Multi-Mon Multiple Circuit Energy Monitor

Typical Electrical Installation –––– Delta wiring

Typical Electrical Installation Typical Electrical Installation

Delta wiring

Delta wiring Delta wiring

Chapter 2 Installation

Electrical Installation

Figure 2

Figure 2----6 Single

Figure 2Figure 2

6 Single Highly Accurate Current Transformer

6 Single 6 Single

Highly Accurate Current Transformer wiring and labeling

Highly Accurate Current TransformerHighly Accurate Current Transformer

USE ONLY WITH SUPPLIED BFM CURRENT TRANSFORMERS!

USE ONLY WITH SUPPLIED BFM CURRENT TRANSFORMERS!USE ONLY WITH SUPPLIED BFM CURRENT TRANSFORMERS!

Connect the wires to the + and - inlets according to the following polarity colors:

Polarity

PolarityPolarity

It is recommended to mark the cables and CTs with the supplied tie markers.

CTs stickers I1 through I36 correspond to the Multi-Mon current inputs with matching labels. Cable stickers 1 through 12 correspond to the Multi-Mon current terminal blocks with matching labels.

Use the table from Appendix B to annotate your input assignments and wiring connections.

Label

Labeling example:

LabelLabel

Assume you want to connect three HACSs to the device terminal block 3 so these three HACSs would be connected to the device inputs I7, I8, and I9 respectively:

1. Take a CT connection cable, attach a tie wrap marker to each side of

2. Put the CT label stickers I7, I8, and I9 directly on HACSs to indicate that

Solid Core

Solid Core Current Transformer

Solid Core Solid Core

++++ RED WHITE

---- ORANGE BLACK

ing example:

ing example: ing example:

the cable and mark them as 3 to indicate that it should be connected to the device terminal block 3.

these HACSs will be associated with the device current terminals I7, I8, and I9.

Current Transformer

Current TransformerCurrent Transformer

secondary

secondarysecondary

wiring and labeling

wiring and labeling wiring and labeling

Split Core

Split Core Current Transformer

Split Core Split Core

Current Transformer

Current TransformerCurrent Transformer

secondary

secondarysecondary

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

Electrical Installation

Safety Req

Safety Requirements

Safety ReqSafety Req

To ensure safety requirements the Multi-Mon must be grounded - the protective ground terminal should be connected to protective earth with a copper conductor or strap with minimal length (less than 1 m desirable) and cross-section 5.3 mm

The properly marked external 3-pole disconnect device with circuit-breaker and a fuse 6A, 600V in every pole should be installed between voltage measurement terminals and power lines, located as close as possible (less than 2 m recommended) to the Multi-Mon, as shown in figure 2-5 .

uirements

uirementsuirements

(AWG10) at least.

Figure 2

Figure 2----7 External

Figure 2Figure 2

7 External CT

7 External 7 External

CT connection to

CTCT

Multi-Mon Multiple Circuit Energy Monitor

connection to meter CT

connection to connection to

meter CT

meter CTmeter CT

Chapter 2 Installation

DEVICES

485

)

Communications

CommunicationsCommunications

Several communication options are available for the Multi-Mon.

RS485

Communications

RS485

RS232

RS485

NONE

RS485

RS----485 Connection

485 Connection

RSRS

485 Connection485 Connection

(PLC RS-

DIAL-UP MODEM TELEPHON

RS485

ETHERNET

Figure 2

Figure 2----8 Communication options

Figure 2Figure 2

8 Communication options

8 Communication options 8 Communication options

RS485

RS485/422

Figure 2

Figure 2----9 RS

Figure 2Figure 2

9 RS----485 2

9 RS9 RS

485 2----wire connection

wire connection

485 2485 2

wire connectionwire connection

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

RS-422 / RS-485

RS-232

RXD

TXD

MASTER

RXD

COMMUNICATION CONVERTER

BFM136 BFM136

CONVERTER

RS485/422-232

Rt1

SHLD

POWER

TX ENABLE

TXD

SUPPLY

POWER

RS485RS232

CABLE MAXIMUM LENGTH 1000M

UP TO 32 POWERMETERS

Figure 2

Figure 2----10 RS

Figure 2Figure 2

10 RS----485 multidrop connection

10 RS10 RS

485 multidrop connection

485 multidrop connection485 multidrop connection

RS-422 COMMUNICATION PORT

4 WIRE CONNECTION

Communications

BFM136

+ + +

SHLD SHLD

1,R

R 2=200-500 Ohm, 0.5W

TO COMMUNICATION

SYSTEM

-Rx +Rx

Figure 2

Figure 2----11 RS

Figure 2Figure 2

+Tx-Tx

11 RS----422/485 4

11 RS11 RS

422/485 4----wire connection

422/485 4422/485 4

Multi-Mon Multiple Circuit Energy Monitor

wire connection

wire connectionwire connection

Chapter 2 Installation

RS232 Connection

RS232 ConnectionRS232 Connection

Communications

6 87 9

51 2 3 4

Figure 2

Figure 2----12 RS

Figure 2Figure 2

COMPUTER CONNECTIONS RS-232

Multi-Mon

EM610 RS232 MALE CON.

RS-232 SIMPLE 3-WIRE CONNECTION 25-PIN CONNECTION 9-PIN

IBM PC/COMPATIBLE

25-PIN DB25 FEMALE CON.

Figure 2

Figure 2----13 RS

Figure 2Figure 2

12 RS----232 connection

12 RS12 RS

13 RS----23

13 RS13 RS

232 connection

232 connection232 connection

Multi-Mon

EM610 RS232 MALE CON.

RS-232 SIMPLE 3-WIRE

232 cable drawings

2 cable drawings

2323

2 cable drawings2 cable drawings

IBM PC/COMPATIBLE

9-PIN DB9 FEMALE CON.

Modem Connection

Modem ConnectionModem Connection

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

Ethernet Connection

Ethernet ConnectionEthernet Connection

Communications

RS485

ETHERNET

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

Controls and Indicators

Controls and IndicatorsControls and Indicators

Figure 2

Figure 2----14

Figure 2Figure 2

14 Multi

Multi----Mon

14 14

MultiMulti

Mon Front View

Front View

MonMon

Front View Front View

Controls and Indicators

Indicator LEDs

Indicator LEDsIndicator LEDs

Energy Pulse LED

Energy Pulse LEDEnergy Pulse LED

Front Panel Display

Front Panel DisplayFront Panel Display

The flashing yellow CPU LED shows that the device is operational and is

functioning normally.

The green TX and RX LEDs indicate activity on the COM1 communication port. The LEDs flash when the port is receiving or transmitting data.

The red “Wh” LED flashes at a user-programmed rate when a load is applied to the device. In normal mode, the LED pulses indicate imported Wh for a selected submeter. In energy test mode, the LED pulses indicate either imported Wh, or imported (inductive) varh for a selected submeter. Energy test mode is used for testing the device energy measurement accuracy. In test mode, the energy and demand accumulators do not account for consumed energy.

See Device Options in Chapter 3 and General Meter Setup in Chapter 4 on how to put the device into energy test mode and how to select the LED pulse rate and a submeter for testing.

The Multi-Mon is provided with an LCD display and four push buttons that are used for local meter reading and setup. See Multi-Mon Display

Operations in Chapter 3 for information on using the front panel display.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

Device Settings

Device SettingsDevice Settings

Password

PasswordPassword

Submeter System

Submeter SystemSubmeter System

Device Settings

Before operating your Multi-Mon, provide the device with information about your particular environment. The device front display (see Display

Operations (Multi-Mon)) and the supplementary Power Software (see Power Software Application Software) allow you to configure the Multi-Mon for your

particular use.

The Multi-Mon configuration setups are secured by a factory-preset password. Contact your dealer for your primary password. Later, you will be able to change the password via the device Access Menu (see Meter

Security).

The Multi-Mon provides up to 36 submeters with separate measurement and energy registers. Each submeter can service current inputs dedicated to a particular consumer (metering submeter) or be used as a totalization meter for automatic totalization of energy from different sub-consumers (totalization submeter). Additionally, the Multi-Mon provides four more totalization submeters (37 through 40) that you can use for totalization purposes when all 36 metering submeters have been utilized.

A submeter remains inactive while there are no current inputs associated with the submeter (see Channel Assignments), or until you link another submeter as a source to its energy registers making it a totalization submeter (see Setting up Total and Tariff Registers). The Channel Assignment setup allows you to link one to three current inputs to each submeter and to specify the primary rating of the current transformers. A totalization submeter provides totalization of energy from any number of metering and totalization submeters.

By default, your device is configured for 12 three-phase metering submeters with 100A (maximum) current inputs (50A nominal rating).

Submeter

Submeter Addressing

SubmeterSubmeter

Addressing

Addressing Addressing

The Multi-Mon uses the Modbus communication protocol for data transmission and accessing setups through communications. A full description of the communications protocol is found in the Multi-Mon Modbus Reference Guide provided with your device.

Each active submeter in the Multi-Mon is assigned a unique communication address that allows accessing its private registers and setups. All submeter addresses are assigned automatically in a sequential order starting with the device base address that is programmed through the device Communication Setup (see Setting Up Communication Ports ). The following table illustrates submeter addressing in the device with the base address N.

Device Ba

Device Base Address

Device BaDevice Ba

Your device is factory preset to address 1 and occupies the range of addresses 1 through 12, configured for 12 three-phase submeters.

NOTES

NOTESNOTES

1111.... Device setup settings, excluding the alarm setpoints and data log setup,

se Address Submeter Number

se Addressse Address

Device setup settings, excluding the alarm setpoints and data log setup,

Device setup settings, excluding the alarm setpoints and data log setup, Device setup settings, excluding the alarm setpoints and data log setup,

are shared across all submeters. Though you can read or write them

are shared across all submeters. Though you can read or write them are shared across all submeters. Though you can read or write them

using any submeter address, your changes affect all submeters in the

using any submeter address, your changes affect all submeters in the using any submeter address, your changes affect all submeters in the

device.

device. device.

Submeter Number Submeter Address

Submeter NumberSubmeter Number SM 1 N SM 2 N+1 … SM 36 N+35 SM 37 N+36 … SM 40 N+39

Submeter Address

Submeter AddressSubmeter Address

Multi-Mon Multiple Circuit Energy Monitor

Chapter 2 Installation

Basic Device Settings

Basic Device SettingsBasic Device Settings

Energy/TOU System

Energy/TOU SystemEnergy/TOU System

Device Diagnostics

2222.... When using the ExpertPower

When using the ExpertPower client, submeter address 99 on the

When using the ExpertPowerWhen using the ExpertPower

Ethernet port COM2 is reserved for the

Ethernet port COM2 is reserved for the Multi

Ethernet port COM2 is reserved for the Ethernet port COM2 is reserved for the

fall inside the range of the submeter addresses for this port.

fall inside the range of the submeter addresses for this port.fall inside the range of the submeter addresses for this port.

Select your submeters (both metering and totalization) in a sequence without gaps so that your device does not occupy unnecessary network addresses.

If you connect a number of devices to a serial network, allocate a range of addresses for each device so that they do not overlap. For example, if you use three devices with 12 submeters in each one, assign the base address 1 to the first device, the address 13 to the second, and the address 25 to the third device so that they will occupy three non-overlapped address ranges 1 through12, 13 through 24, and 25 through 36.

For proper device operation, select the correct power frequency (see Basic

Device Settings) and set the correct primary ratings for device current inputs

(see Channel Assignments) before you connect the device to your network.

The Multi-Mon provides 4 separate billing energy (total/summary and parallel tariff and maximum demand) registers for each individual submeter. Each register can be linked to any internal energy source or another submeter. The first billing register in your meter is linked to the kWh accumulator by default. Other registers are not operational unless you configure them through the Energy/TOU Setup (see Configuring Billing

Energy and TOU Registers).

client, submeter address 99 on the

client, submeter address 99 on the client, submeter address 99 on the

Multi----Mon

Mon router and must not

MultiMulti

router and must not

MonMon

router and must not router and must not

Device Diagnostics

Device DiagnosticsDevice Diagnostics

Device diagnostic messages may appear as a result of the Multi-Mon built-in diagnostic tests performed during start-up and device operation. See Device

Diagnostic Codes in Appendix F for the list of diagnostic codes and their

meanings.

The device diagnostics status is stored in a non-volatile register, which may be inspected and cleared via Power Software, from the meter display or from a user application. All diagnostic events with time stamps are also recorded in the device Event log and can be inspected via Power Software (see

Retrieving the Event Log in Chapter 4).

See Diagnostics Display and Reset in Chapter 3 on how to inspect and clear the device diagnostics status from the display. See Viewing and Clearing

Device Diagnostics in Chapter 4 on how to inspect and clear the device

diagnostics status via Power Software. Refer to the Multi-Mon Modbus Reference Guide for the diagnostic register address and layout.

In the event of a device fault, check the fault reason and clear the device diagnostics. In the event of a time fault, update the device clock. In the event of a configuration reset, check the setup affected by the fault via the device Event log, and then verify the setup data.

Hardware failures are normally non-critical recoverable faults that do not cause a system failure but may cause data loss. Hardware failures are often caused by excessive electrical noise in the region of the device.

If the device continuously resets itself, contact your local distributor.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

Chapter

Chapter 3

Chapter Chapter

Startup Diagnostics

Startup DiagnosticsStartup Diagnostics

Display Features

Display FeaturesDisplay Features

Submeter Displays

Submeter DisplaysSubmeter Displays

3 Multi

Multi----Mon

3 3

MultiMulti

After applying power to the meter, a start-up diagnostic message is displayed for one second. “Power Up” indicates a normal power-up sequence. You can observe the list of device diagnostic codes recorded during restart and device operation via the Status Display.

See Device Diagnostic Codes in Appendix F for the list of diagnostic messages.

The multifunctional 2x16 alphanumeric LCD display with backlight allows easy read outs of the measurement parameters both in the dark and under sunlight. The menu-driven multi-page display allows viewing numerous measurement parameters by scrolling through display screens and pages.

In display mode, the display shows readings for the currently selected submeter. Its number is indicated at the upper-left corner of the display. To scroll through active submeters, press and hold the SELECT button, and then use the UP/DOWN buttons to move to another submeter.

Mon Display Operations

MonMon

Startup Diagnostics

Display Operations

Display Operations Display Operations

Display Update

Display UpdateDisplay Update

The display is updated by default once per second; you can adjust the display update rate via the Display Setup Menu.

Auto Return

Auto ReturnAuto Return

If no buttons are pressed for 5 minutes and the display Auto Return option is not disabled, the display will automatically return to the real-time screen mode from any other measurement display or programming mode. The Auto Return option can be disabled through the Display Setup Menu.

Auto Scroll

Auto ScrollAuto Scroll

If no buttons are pressed for 30 seconds while the display is in the real-time screen mode, and the Auto Scroll option is enabled in the Multi-Mon, the measurement display will scroll automatically through all submeters. The scroll interval can be adjusted through the Display Setup Menu. To stop auto scrolling, press any button.

Backlight

BacklightBacklight

If no buttons are pressed for 1 minute, the Multi-Mon turns the backlight off. To restore the backlight, press any button briefly.

Navigation Buttons

Navigation ButtonsNavigation Buttons

The Multi-Mon has four push buttons that are normally used to navigate between screen modes and pages. In programming mode, the buttons allow you to navigate through device setup menus and to change the device settings.

The SELECT button functionality:

• In display mode

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

Hold down the SELECT button, and then use the UP or DOWN button to scroll through the submeters.

Press the SELECT button for more than 5 seconds to enter programming mode.

• In programming mode

Press briefly the SELECT button to highlight/activate a menu item or to highlight a digit for changing when entering numbers.

The UP and DOWN buttons functionality:

• In display mode Press briefly the UP or DOWN button to scroll through the display

pages. Hold down the SELECT button and then press briefly the UP or

DOWN button to scroll through the submeters. Press the UP and DOWN buttons together to move to the default

display page.

• In programming mode Use the UP and DOWN buttons to scrolls through the menu options

or to change a selected digit when entering numbers.

The ENTER button functionality:

• In display mode Press briefly the ENTER button to scrolls through the different screen

modes

• In programming mode Press briefly the ENTER button to select a highlighted menu item and

to enter a submenu, or to store a changed item.

Display Views

Display ViewsDisplay Views

The Multi-Mon display has 5 multi-page screen modes for viewing numerous measurement parameters shown in the following tables. Scroll through the screen modes by briefly pressing the ENTER button. Scroll through the display pages within the selected mode by briefly pressing the UP and DOWN buttons.

Summary/TOU Energy

Summary/TOU EnergySummary/TOU Energy

Page

Page Page

№№№№

1 Reg.1 kWh

2 Reg.1 kWh

3 Reg.1 kWh

4 Reg.1 kWh

5 Reg.1 kWh

6 Reg.1 kWh

7 Reg.1 kWh

8 Reg.2 kvarh

9 Reg.2 kvarh

10 Reg.2 kvarh

Page content

Page content Description

Page contentPage content

Reg.1 kWh

Reg.1 kWhReg.1 kWh Trf.1 32.535

Trf.1 32.535

Trf.1 32.535Trf.1 32.535 Reg.1 kWh

Reg.1 kWhReg.1 kWh Trf.2

Trf.2 7.465

7.465

Trf.2 Trf.2

7.4657.465

Reg.1 kWh

Reg.1 kWhReg.1 kWh Trf.3 0.535

Trf.3 0.535

Trf.3 0.535Trf.3 0.535 Reg.1 kWh

Reg.1 kWhReg.1 kWh Trf.4 0.465

Trf.4 0.465

Trf.4 0.465Trf.4 0.465 Reg.1 kWh

Reg.1 kWhReg.1 kWh Trf.

Trf.5555 0.

0.777

777

Trf.Trf.

0. 0.

777777

Reg.1 kWh

Reg.1 kWhReg.1 kWh Trf.

Trf.6666

1111.535

.535

Trf.Trf.

.535.535

Reg.1 kWh

Reg.1 kWhReg.1 kWh Tot.

Tot. 43.312

43.312

Tot. Tot.

43.31243.312

Reg.2 kvarh

Reg.2 kvarhReg.2 kvarh Trf.1 0.100

Trf.1 0.100

Trf.1 0.100Trf.1 0.100 Reg.2 kvarh

Reg.2 kvarhReg.2 kvarh Trf.2 0.117

Trf.2 0.117

Trf.2 0.117Trf.2 0.117 Reg.2 kvarh

Reg.2 kvarhReg.2 kvarh Trf.3 0.235

Trf.3 0.235

Trf.3 0.235Trf.3 0.235

KWH Tariff 1 KWH Tariff 2 KWH Tariff 3 KWH Tariff 4 KWH Tariff 5 KWH Tariff 6 KWH Total kvarh Tariff 1 kvarh Tariff 2 kvarh Tariff 3

Description

DescriptionDescription

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

Page

Page Page

№№№№ 11 Reg.2 kvarh

12 Reg.2 kvarh

13 Reg.2 kvarh

14 Reg.2 kvarh

15 Reg.3 kVAh

16 Reg.3 kVAh

17 Reg.3 kVAh

18 Reg.3 kVAh

19 Reg.3 kVAh

20 Reg.3 kVAh

21 Reg.3 kVAh

Page content

Page content Description

Page contentPage content

Reg.2 kvarh

Reg.2 kvarhReg.2 kvarh Trf.4 0.050

Trf.4 0.050

Trf.4 0.050Trf.4 0.050 Reg.2 kvarh

Reg.2 kvarhReg.2 kvarh Trf.

Trf.5555 0.235

0.235

Trf.Trf.

0.235 0.235

Reg.2 kvarh

Reg.2 kvarhReg.2 kvarh Trf.

Trf.6666 0.050

0.050

Trf.Trf.

0.050 0.050

Reg.2 kvarh

Reg.2 kvarhReg.2 kvarh Tot.

Tot. 0.787

0.787

Tot. Tot.

0.7870.787

Reg.3 kVAh

Reg.3 kVAhReg.3 kVAh Trf.1 32.535

Trf.1 32.535

Trf.1 32.535Trf.1 32.535 Reg.3 kVAh

Reg.3 kVAhReg.3 kVAh Trf.2 7.469

Trf.2 7.469

Trf.2 7.469Trf.2 7.469 Reg.3 kVAh

Reg.3 kVAhReg.3 kVAh Trf.3 0.584

Trf.3 0.584

Trf.3 0.584 Trf.3 0.584 Reg.3 kVAh

Reg.3 kVAhReg.3 kVAh Trf.4 0.468

Trf.4 0.468

Trf.4 0.468Trf.4 0.468 Reg.3 kVAh

Reg.3 kVAhReg.3 kVAh Trf.

Trf.5555 0.584

0.584

Trf.Trf.

0.584 0.584

Reg.3 kVAh

Reg.3 kVAhReg.3 kVAh TTTTrf.

rf.6666 0.468

0.468

rf.rf.

0.468 0.468

Reg.3 kVAh

Reg.3 kVAhReg.3 kVAh Tot.

Tot. 42.575

42.575

Tot. Tot.

42.57542.575

Summary/TOU Energy

Summary/TOU EnergySummary/TOU Energy

kvarh Tariff 4 kvarh Tariff 5 kvarh Tariff 6 Kvarh Total kVAh Tariff 1 kVAh Tariff 2 kVAh Tariff 3 kVAh Tariff 4 kVAh Tariff 5 kVAh Tariff 6 kVAh Total

ENTER

Description

DescriptionDescription

Display Views

Real Time Measurements

Real Time MeasurementsReal Time Measurements

Page

Page Page

№№№№

1 V1 120.5 V 2 V2 120.5 V 3 V3 120.5 V 4 V L12 208.1 V 5 V L23 208.1 V 6 V L31 208.1 V 7 I1 neg 5.58 A

8 I2 neg 7.70 A

9 I3 neg 5.58 A

10 Tot. kW 1.558 11 Tot.PF 0.997 12 Tot. kVA 1.601 13 Tot. kvar 0.097 14 Freq. 60.00 Hz 15 V1.Ang 0.0

16 V2. Ang

17 V3. Ang 120.0

Page content

Page content Description

Page contentPage content

V1 120.5 V Volts

V1 120.5 VV1 120.5 V V2 120.5 V Volts

V2 120.5 VV2 120.5 V V3 120.5 V Volts

V3 120.5 VV3 120.5 V V L12 208.1 V Line to line volts

V L12 208.1 VV L12 208.1 V V L23 208.1 V Line to line volts

V L23 208.1 VV L23 208.1 V V L31 208.1 V Line to line volts

V L31 208.1 VV L31 208.1 V I1 neg 5.58 A

I1 neg 5.58 AI1 neg 5.58 A

I2 neg 7.70 A

I2 neg 7.70 AI2 neg 7.70 A

I3 neg 5.58 A

I3 neg 5.58 AI3 neg 5.58 A

Tot. kW 1.558 Total kW

Tot. kW 1.558 Tot. kW 1.558 Tot.PF 0.997 Total power factor

Tot.PF 0.997Tot.PF 0.997 Tot. kVA 1.601 Total kVA

Tot. kVA 1.601 Tot. kVA 1.601 Tot. kvar 0.097 Total kvar

Tot. kvar 0.097 Tot. kvar 0.097 Freq. 60.00 Hz Frequency

Freq. 60.00 HzFreq. 60.00 Hz V1.Ang 0.0

V1.Ang 0.0V1.Ang 0.0 I1. Ang 0.0

I1. Ang 0.0

I1. Ang 0.0I1. Ang 0.0 V2. Ang ----120.0

V2. Ang V2. Ang I2. Ang

I2. Ang ----120.0

I2. Ang I2. Ang V3. Ang 120.0

V3. Ang 120.0V3. Ang 120.0 I3. Ang 120.0

I3. Ang 120.0

I3. Ang 120.0I3. Ang 120.0

120.0

120.0120.0

120.0

120.0120.0

Amps. The neg of a reverse current connection.

Phase 1 angles

Phase 2 angles

Phase 3 angles

ENTER

Description

DescriptionDescription

neg label appears in the case

neg neg

neg label appears in the case

neg neg

neg label appears in the case

neg neg

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

Page

Page Page

№№№№

1 Reg.1 MD kW

2 Reg.1 MD kW

3 Reg.1 MD kW

4 Reg.1 MD kW

5 Reg.1 MD kW

6 Reg.1 MD kW

7 Reg.1 MD kW

8 Reg.2 MD kvar

9 Reg.2 MD kvar

10 Reg.2 MD kvar

11 Reg.2 MD kvar

12 Reg.2 MD kvar

13 Reg.2 MD kvar

14 Reg.2 MD kvar

15 Reg.3 MD kVA

16 Reg.3 MD

17 Reg.3 MD kVA

18 Reg.3 MD kVA

19 Reg.3 MD kVA

20 Reg.3 MD kVA

21 Reg.3 MD kVA

Page content

Page content Description

Page contentPage content

Reg.1 MD kW

Reg.1 MD kWReg.1 MD kW Trf.1 32.535

Trf.1 32.535

Trf.1 32.535Trf.1 32.535 Reg.1 MD kW

Reg.1 MD kWReg.1 MD kW Trf.2 7.465

Trf.2 7.465

Trf.2 7.465Trf.2 7.465 Reg.1 MD kW

Reg.1 MD kWReg.1 MD kW Trf.3 0.535

Trf.3 0.535

Trf.3 0.535Trf.3 0.535 Reg.1 MD kW

Reg.1 MD kWReg.1 MD kW Trf.4 0.465

Trf.4 0.465

Trf.4 0.465Trf.4 0.465 Reg.1 MD kW

Reg.1 MD kWReg.1 MD kW Trf.

Trf.5555 0.535

0.535

Trf.Trf.

0.535 0.535

Reg.1 MD kW

Reg.1 MD kWReg.1 MD kW Trf.

Trf.6666 0.465

0.465

Trf.Trf.

0.465 0.465

Reg.1 MD kW

Reg.1 MD kWReg.1 MD kW Tot.

Tot. 42.

42.00

Tot. Tot.

42.42.

Reg.2 MD kvar

Reg.2 MD kvarReg.2 MD kvar Trf.1 0.100

Trf.1 0.100

Trf.1 0.100Trf.1 0.100 Reg.2 MD kvar

Reg.2 MD kvarReg.2 MD kvar Trf.2 0.117

Trf.2 0.117

Trf.2 0.117Trf.2 0.117 Reg.2 MD kvar

Reg.2 MD kvarReg.2 MD kvar Trf.3 0.235

Trf.3 0.235

Trf.3 0.235Trf.3 0.235 Reg.2 MD kvar

Reg.2 MD kvarReg.2 MD kvar Trf.4 0.050

Trf.4 0.050

Trf.4 0.050Trf.4 0.050 Reg.2 MD kvar

Reg.2 MD kvarReg.2 MD kvar Trf.

Trf.5555 0.235

0.235

Trf.Trf.

0.235 0.235

Reg.2 MD kvar

Reg.2 MD kvarReg.2 MD kvar Trf.

Trf.6666 0.050

0.050

Trf.Trf.

0.050 0.050

Reg.2 MD kvar

Reg.2 MD kvarReg.2 MD kvar Tot. 0.

Tot. 0.787

Tot. 0.Tot. 0. Reg.3 MD kVA

Reg.3 MD kVAReg.3 MD kVA Trf.1 32.535

Trf.1 32.535

Trf.1 32.535Trf.1 32.535 Reg.3 MD kVA

Reg.3 MD Reg.3 MD Trf.2 7.469

Trf.2 7.469

Trf.2 7.469Trf.2 7.469 Reg.3 MD kVA

Reg.3 MD kVAReg.3 MD kVA Trf.3 0.584

Trf.3 0.584

Trf.3 0.584 Trf.3 0.584 Reg.3 MD kVA

Reg.3 MD kVAReg.3 MD kVA Trf.4 0.468

Trf.4 0.468

Trf.4 0.468Trf.4 0.468 Reg.3 MD kVA

Reg.3 MD kVAReg.3 MD kVA Trf.

Trf.5555 0.584

0.584

Trf.Trf.

0.584 0.584

Reg.3 MD kVA

Reg.3 MD kVAReg.3 MD kVA Trf.

Trf.6666 0.468

0.468

Trf.Trf.

0.468 0.468

Reg.3 MD kVA

Reg.3 MD kVAReg.3 MD kVA Tot.

Tot. 42.575

42.575

Tot. Tot.

42.57542.575

Summary/TOU Max. Demands

Summary/TOU Max. DemandsSummary/TOU Max. Demands

KW maximum demand Tariff 1 KW maximum demand Tariff 2 KW maximum demand Tariff 3 KW maximum demand Tariff 4 KW maximum demand Tariff 5 KW maximum demand Tariff 6 KW maximum demand

000000

0000

787

787787

kVA

kVAkVA

Total kvar maximum demand Tariff 1 kvar maximum demand Tariff 2 kvar maximum demand Tariff 3 kvar maximum demand Tariff 4 kvar maximum demand Tariff 5 kvar maximum demand Tariff 6 kvar maximum demand Total kVA maximum demand Tariff 1 kVA maximum demand Tariff 2 kVA maximum demand Tariff 3 kVA maximum demand Tariff 4 kVA maximum demand Tariff 5 kVA maximum demand Tariff 6 kVA maximum demand Total

ENTER

Description

DescriptionDescription

Display Views

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

Total Energy and Maximum Demand Registers

Total Energy and Maximum Demand RegistersTotal Energy and Maximum Demand Registers

Page

Page Page

№№№№

1 Total kWh:

2 Total kvarh:

2 Total kVA:

3 Max.Dmd kW

4 Max.Dmd kvar

5 Max.Dmd kVA

6 Max.Dmd I1, A

7 Max.

8 Max.Dmd I3, A

9 Max.Dmd V1, V

10 Max.Dmd V2, V

11 Max.Dmd V3, V

Page

Page Page

№№№№

1 Diagnostics

2 S/N 3 S/W V1

4 COM1:

5 COM2: Ethernet

6 Ph1 Ph2 Ph3

Page content

Page content Description

Page contentPage content

Total kWh:

Total kWh:Total kWh:

124100.0

124100.0 124100.0 Total kvarh:

Total kvarh:Total kvarh:

124.0

124.0 124.0 Total kVA:

Total kVA:Total kVA:

124100.0

124100.0 124100.0 Max.Dmd kW

Max.Dmd kWMax.Dmd kW

25.588

25.588 25.588 Max.Dmd kvar

Max.Dmd kvarMax.Dmd kvar

4.709

4.709 4.709 Max.Dmd kVA

Max.Dmd kVAMax.Dmd kVA

26.017

26.017 26.017 Max.Dmd I1, A

Max.Dmd I1, AMax.Dmd I1, A

15.58

15.58 15.58 Max.Dmd I2, A

Dmd I2, A

Max.Max.

Dmd I2, ADmd I2, A

15.58

15.58 15.58 Max.Dmd I3, A

Max.Dmd I3, AMax.Dmd I3, A

15.58

15.58 15.58 Max.Dmd V1, V

Max.Dmd V1, VMax.Dmd V1, V

120.5

120.5 120.5 Max.Dmd V2, V

Max.Dmd V2, VMax.Dmd V2, V

120.5

120.5 120.5 Max.Dmd V3, V

Max.Dmd V3, VMax.Dmd V3, V

120.5

120.5 120.5

Page content

Page content Description

Page contentPage content

Diagnostics

DiagnosticsDiagnostics 3333 S/N 999956456

S/N S/N S/W V18.5.1

S/W V1S/W V1 Boot:

Boot: V1.

Boot: Boot: COM1:

COM1: COM1: A1, Bd19.2

A1, Bd19.2

A1, Bd19.2A1, Bd19.2 COM2: Ethernet

COM2: EthernetCOM2: Ethernet

192.168.0.203

192.168.0.203192.168.0.203 Ph1 Ph2 Ph3

Ph1 Ph2 Ph3Ph1 Ph2 Ph3 I1 I2 I3

I1 I2 I3

I1 I2 I3 I1 I2 I3

Description

DescriptionDescription

Total kWh

Total kvarh

Total kVAh

Total kW maximum demand

Total kvar maximum demand

Total kVA maximum demand

Ampere maximum demand

Volt maximum demand

ENTER

Service Display

Service DisplayService Display

Description

DescriptionDescription

Device diagnostics. See Diagnostics

Display below.

56456 Device serial number

5645656456

8.5.1

8.5.18.5.1

V1.2222....1111

V1. V1.

Software version Boot loader version COM1 port: address and baud rate

COM2 port: node address and net ID, or IP address

Submeter phase current assignments

Display Views

Diagnostics Display

agnostics Display

DiDi

agnostics Displayagnostics Display

The diagnostics display shows a list of the device diagnostic codes recorded as a result of the meter self-test diagnostics. The diagnostics page is only displayed if errors were detected.

See Device Diagnostic Codes in Appendix F for the list of diagnostic codes and their meanings. See Device Diagnostics in Chapter 2 for more information on the Multi-Mon built-in diagnostics. See Reset in Chapter 3 on how to clear the device diagnostics status from the display.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

Enter Password

00000000

Options

Exit

COM1

Exit

COM1

Protoc

Options

Exit

Options

Exit

Navigating in Menus

Navigating in MenusNavigating in Menus

The Multi-Mon setup is menu-driven. To enter the setup menus, press the SELECT button for more than 5 seconds.

Entering Numbers

Entering NumbersEntering Numbers

Each digit in numbers is adjusted separately with the UP/DOWN buttons. A brief press on the button increments or decrements the highlighted digit by one. A highlighted digit is flashing twice per second. To move to the next digit, press briefly the SELECT button.

When the number is set to a desired value, press briefly the ENTER button to store your new setting.

Entering a Password

Entering a PasswordEntering a Password

The setup menus are secured by an 8-digit user password. If the password entered is correct, you will move to the main menu, otherwise you will return to the display mode.

Selecting Menus

Selecting MenusSelecting Menus

The main menu is represented by two entries; the left item shows a menu list, while the right item is an assisting exit window that allows easy returning to the display mode. Flashing highlights a currently active menu item (in the following diagrams, a highlighted item is pointed out by using a bold font). To highlight a desired menu item, press briefly the SELECT button.



ENTER

Modbus RTU

SELECT

To select a menu entry from the menu list:

1. Highlight the left item by briefly pressing the SELECT button if it is not highlighted yet.

2. Scroll through the menu list by briefly pressing the UP and DOWN buttons until the desired menu entry appears.

3. Press the ENTER button.

To exit the main menu:

1. Highlight the Exit item by briefly pressing the SELECT button.

2. Press the ENTER button.

Navigating in Menus

ENTER

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

COM1

Protocol

COM1

Address

COM1 Address

COM1

Address



SubMeter

Exit

SubMeter

SM 1

SubMeter

SM 4



SubMeter SM 4

Viewing and Changing Setup Items

Viewing and Changing Setup ItemsViewing and Changing Setup Items

A second level menu normally consists of three items: the upper-left static

Modbus RTU



SELECT

001



126

ENTER

126

ENTER

COM1 Exit

item indicates the menu name, while the upper-right item represents a list of setup parameters you can scroll through, and the lower item shows the present parameter value.

To select a parameter you want to view or change:

1. Highlight the upper-right item by briefly pressing the SELECT button if the item is not highlighted yet.

2. Scroll through the parameter list with the UP/DOWN buttons until the desired parameter name appears.

To change the selected parameter:

1. Press the SELECT button briefly to highlight the lower item.

2. If a number represents the parameter value, highlight a desired digit by briefly pressing the SELECT button, then adjust the digit to the desired value by the UP and DOWN buttons.

3. If a name represents the parameter value, select the desired value by the UP and DOWN buttons.

4. Press the ENTER button to store your selection. You return to the parameter list to select another parameter or return to the main menu.

To exit the menu:

1. Highlight the menu name (upper-left item) by pressing briefly the SELECT button.

2. Press the ENTER button.

Menu Operations

Menu OperationsMenu Operations

Submeter Channel Assignments

Submeter Channel AssignmentsSubmeter Channel Assignments

This menu allows you to link the device current terminals to submeters so they can monitor them. Additionally, the menu allows you to specify the primary current rating of the current transformers connected to the device terminals. The number of the selected current inputs for a submeter specifies

ENTER

Phase L1 I1



Phase L1 I1

SELECT

Phase L1 I1

if it will be a single-, two-, or three-phase meter.

Always select your submeters in a sequence without gaps so that your

Always select your submeters in a sequence without gaps so that your Always select your submeters in a sequence without gaps so that your device does not occupy unnecessary network addresses.

device does not occupy unnecessary network addresses.

device does not occupy unnecessary network addresses.device does not occupy unnecessary network addresses.

To enter the menu, select the SubMeter entry from the main menu, and then press the ENTER button.

To select a parameter you want to view or change:

1. Highlight the upper-right item by using the SELECT button.

2. Select the submeter you wish to configure with the UP/DOWN buttons.

3. Highlight the lower-left item by briefly pressing the SELECT button.

4. Scroll through the parameter list with the UP/DOWN buttons until the desired parameter name appears.

To change the selected parameter:

1. Highlight the lower-right item by using the SELECT button.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

eset

SM 1

Reset

SM 4

Reset

SM 4

Reset

SM 4

Reset

SM 4



Reset

SM 4

SubMeter SM 4



SubMeter SM 4

2. To link a current input to a submeter, select the desired input ID with the UP/DOWN buttons.

SELECT

Phase L1 I1



Phase L1 I10

ENTER

Phase L1 10

Reset

ResetReset

Diag. Do



Diag. Do

SELECT

Diag. Do



Pow.Dmd Do

SELECT

Pow.Dmd Do

ENTER

3. To change the CT primary rating, highlight desired digits by briefly pressing the SELECT button, then adjust them to the desired value with the UP/DOWN buttons.

4. Press the ENTER button to store your selection. You return to the parameter list to select another parameter or return to the main menu.

To exit the menu, highlight the menu name (upper-left item) with the SELECT button, and then press the ENTER button.

The following table lists available options.

Label

Label Parameter

LabelLabel

Phase L1

Phase L1Phase L1 Phase L2

Phase L2

Phase L2Phase L2 Phase L3

Phase L3

Phase L3Phase L3

CT CT primary

CTCT

The device is pre-configured for twelve three-phase submeters.

Specify the CT ratings assuming a ×200% device inputs overrange. The

Phase current input terminal number

current 2

device inputs are preset for 100A current transformers with a 50A primary rating.

This menu allows you to reset maximum demands in each submeter and to clear the device diagnostics.

To enter the menu, select the Reset entry from the main menu, and then press the ENTER button.

To reset the desired registers:

1. Highlight the upper-right item by briefly pressing the SELECT button.

2. Select the submeter you are going to clear with the UP/DOWN buttons.

3. Highlight the lower-left item by pressing the SELECT button.

4. Scroll through the list with the UP/DOWN buttons until the desired entry appears.

5. Press the SELECT button to highlight the lower-right item.

6. Press and hold the ENTER button for 5 seconds. The “Do” entry is replaced with “Done” showing the operation is complete.

To exit the menu, highlight the menu name (upper-left item) with the SELECT button, and then press the ENTER button.

The following table lists reset options.

Label

Label Parameter

LabelLabel

Diag.

Diag. Clears device diagnostics status

Diag.Diag. Pow.Dmd

Pow.Dmd Clears maximum power demands

Pow.DmdPow.Dmd Amp.Dmd

Amp.Dmd Clears maximum ampere and volt demands

Amp.DmdAmp.Dmd Max.Dmd

Max.Dmd Clears all maximum demands

Max.DmdMax.Dmd

Parameter Options

ParameterParameter

Options Default

OptionsOptions I1–I36, None = not connected

1-10000 A 50 A Specifies the primary rating of

Parameter

ParameterParameter

Menu Operations

Default Description

DefaultDefault See note1

Links a current input terminal to the corresponding submeter’s phase voltage input V1, V2 or V3

the submeter current transformers

Description

DescriptionDescription

Pow.Dmd Done

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

RTC Jun 06,2005

TC Jun 06,200

RTC Jun 06,200

RTC Jun 06,2006

Basic

Exit

Basic

Frequency

Real Time Clock Setting

Real Time Clock SettingReal Time Clock Setting

This menu allows you to adjust internal real time clock.

Time 20:47:06

SELECT

Time 20:47:06



Time 20:47:06

Basic Device Settings

Basic Device Settings Basic Device Settings



ENTER

To enter the menu, select the RTC entry from the main menu, and then press the ENTER button.

To adjust the clock:

1. Highlight a time or date item you want to change item by briefly pressing the SELECT button.

2. Adjust the selected item with the UP/DOWN buttons.

3. Highlight the next item you want to change and adjust it in the same manner.

4. To store your new date and time, press the ENTER button. If you confirm the time change while the seconds item is highlighted, the seconds’ reading will be zeroed, otherwise seconds stay unchanged.

To exit the menu, highlight the menu name (upper-left item) with the SELECT button, and then press the ENTER button.

This menu allows you to define the general characteristics of the electrical network.

To enter the menu, select the Basic entry from the main menu, and then press the ENTER button. For instructions on navigating in the menu, see

Viewing and Changing Setup Items.

The following table lists available options.

Label

Label Parameter

LabelLabel

Pt PT Ratio 1.0-6500.0 1.0

PtPt

Frequency

FrequencyFrequency

PowDmdPer

PowDmdPerPowDmdPer

Num.Per.

Num.Per.Num.Per.

VDmnPer.

VDmnPer.VDmnPer.

ADmdPer.

ADmdPer.ADmdPer.

Parameter Options

ParameterParameter

Nominal frequency

Block power demand period

The number of blocks in the sliding window

Volt demand period

Ampere demand period

50, 60 Hz 60 Hz

1, 2, 5, 10, 15, 20, 30, 60 min

1-15 1

0-9000 sec 900

Options Default

OptionsOptions

Default Description

DefaultDefault

Menu Operations

Description

DescriptionDescription

The phase potential transformer’s primary to secondary ratio

The nominal power frequency

The length of the demand period for power demand calculations

The number of blocks to be averaged for sliding window demands

The length of the demand period for volt demand calculations

The length of the demand period for ampere demand calculations

Transformer Correction

Transformer CorrectionTransformer Correction

Transformer correction allows you to compensate ratio and phase angle inaccuracies of the user voltage and current instrument transformers. To enter the menu, select the T.Corr. entry from the main menu, and then press the ENTER button. For instructions on navigating in the menu, see Viewing

and Changing Setup Items.

The following table lists available options.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

Options

Exit

Options

PowMode

Label

Label Parameter

LabelLabel

Ratio V1

Ratio V1----V3

Ratio V1Ratio V1

Angle V1

Angle V1----V3

Angle V1Angle V1

Ratio I1

Ratio I1----IIII36

Ratio I1Ratio I1

Angle I1

Angle I1----I36

Angle I1Angle I1

V3V3

3636

I36

I36I36

V1-V3 voltage transformer ratio correction factor

V1-V3 transformer phase angle error, minutes

I1-I36 current transformer ratio correction factor

I1-I36 transformer phase angle error, minutes

Parameter Options

ParameterParameter

Options Default

OptionsOptions

0.700 to 1.300 1.000

-600 to 600

0.700 to 1.300 1.000

-600 to 600

Menu Operations

Default Description

DefaultDefault

Description

DescriptionDescription

The ratio of the true transformer ratio to the marked ratio.

The phase displacement, in minutes, between the primary and secondary values. The phase angle of a voltage transformer is positive when the secondary value leads the primary value.

The ratio of the true transformer ratio to the marked ratio.

The phase displacement, in minutes, between the primary and secondary values. The phase angle of a current transformer is positive when the secondary value leads the primary value.

Device Options

Device OptionsDevice Options

ENTER

Reactive

Communication Ports

Communication PortsCommunication Ports

This menu allows you to select some user-configurable device options or put the Multi-Mon into energy test mode.

To enter the menu, select the Options entry from the main menu, then press ENTER. For instructions on navigating in the menu, see Viewing and

Changing Setup Items.

The following table lists available options.

Label

Label Parameter

LabelLabel

PowMode

PowModePowMode

ErgyRoll

ErgyRollErgyRoll

TestMode

TestModeTestMode

PlsConst

PlsConstPlsConst

WhLEDSrc

WhLEDSrcWhLEDSrc

Parameter Options

ParameterParameter

Power calculation mode

Energy roll value

Energy test mode

Wh LED pulse rate, Wh/pulse

Energy LED source

Options Default

OptionsOptions

Reactive, NonActive (nonactive power)

100000.0-

100000000.0 kWh OFF, Wh, varh OFF

0.01-100.00

1-40, None 1

Default Description

DefaultDefault

Reactive

100000000.0

5.40Wh/pulse (one equivalent disk revolution)

Description

DescriptionDescription

The method used for calculating reactive and apparent powers

The value at which energy counters roll over to zero

Setting this option puts the device into the energy test mode

LED pulse constant the amount of accumulated energy giving one pulse via “Wh” LED

Selects a submeter as a LED pulsing source

These two menus allow you to configure parameters for communication ports COM1 and COM2. The Multi-Mon automatically detects a replaceable communication module and will not allow you to change the baud rate and data format for the Dial-up modem, and for the Ethernet and RF modules.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

COM1

Exit

COM1

Protocol

Net

Exit

Net

IP Address

Local

Exit

Local

Country

To enter the menu, select the COM1 or COM2 entry from the main menu, and then press the ENTER button. For instructions on navigating in the menu, see Viewing and Changing Setup Items.

The following table lists available port options.

Label

Label Parameter

ENTER

Modbus RTU

LabelLabel

Protocol

ProtocolProtocol

Interface

Interface Port interface RS485

InterfaceInterface

Address

Address Device address 1-247 1

AddressAddress

Baud rate

Baud rate Baud rate 2.4-115.2 kbps 19.2 kbps The port baud rate

Baud rateBaud rate Data/Prty

Data/Prty

Data/PrtyData/Prty

Send Delay

Send DelaySend Delay

Chr.Tmout

Chr.TmoutChr.Tmout

NOTE

NOTENOTE

When using the ExpertPower

When using the ExpertPower client (see

When using the ExpertPowerWhen using the ExpertPower submeter address

submeter address 99 on the Ethernet port COM2 is reserved for the

submeter address submeter address Mon

Mon router and must not fall inside the range of the submeter addresses for

router and must not fall inside the range of the submeter addresses for

MonMon

router and must not fall inside the range of the submeter addresses for router and must not fall inside the range of the submeter addresses for

this port.

this port.this port.

Communication s protocol

Data format and parity

Transmission delay

Inter-character timeout

Menu Operations

Parameter Options

ParameterParameter

99 on the Ethernet port COM2 is reserved for the Multi

99 on the Ethernet port COM2 is reserved for the 99 on the Ethernet port COM2 is reserved for the

Options Default

OptionsOptions

Modbus RTU, Modbus ASCII

RS485, RS232, Modem, Ethernet, RF

7E, 8N, 8E 8N

0-1000 ms 5 ms

0-1000 ms 4 ms

client (see Configuring eXpertPower Client

client (see client (see

Default Description

DefaultDefault

Modbus RTU

COM1 COM2

Configuring eXpertPower Client),

Configuring eXpertPower ClientConfiguring eXpertPower Client

Description

DescriptionDescription

The communications protocol for the port

Not changeable; automatically detected by the device

Device’s base network address (see Submeter

Addressing )

7E data format should not be used with the Modbus RTU protocol

The minimum time after the last request character is received to start the transmission.

The maximum time the line is allowed to idle before closing a connection in the Modbus RTU protocol

Multi----

MultiMulti

), ),

Local Network Settings

Local Network SettingsLocal Network Settings

This menu allows you to configure the Ethernet modem (if present) for direct communications through the LAN or the Internet.

To enter the menu, select the Net entry from the main menu, and then press

ENTER

the ENTER button. For instructions on navigating in the menu, see Viewing

and Changing Setup Items.

192.168.000.203

The following table lists available Ethernet options.

Label

Label Default

LabelLabel

IP Address

IP Address 192.168.0.203 Device IP address

IP AddressIP Address Subnet Mask

Subnet Mask 255.255.255.0 Subnet mask

Subnet MaskSubnet Mask Def.Gateway

Def.Gateway 192.168.0.1 Default gateway

Def.GatewayDef.Gateway

Local Settings

Local SettingsLocal Settings

This menu allows you to configure your local time zone settings.

To enter the menu, select the Local entry from the main menu, and then press the ENTER button. For instructions on navigating in the menu, see

ENTER

Viewing and Changing Setup Items.

The following table lists available options.

Default

Multi-Mon Multiple Circuit Energy Monitor

Default Description

DefaultDefault

Description

DescriptionDescription

Chapter 3 Multi-Mon Display Operations

Access

Exit

Access

Password

Display

Exit

Display

Update

Label

Label Parameter

LabelLabel

Country

Country Country code

CountryCountry

Daylight

DaylightDaylight

DST Mon

DST Mon DST start month

DST MonDST Mon

DST

DST DST Week

Week

WeekWeek

DST Day

DST DayDST Day

End Mon

End Mon DST end month

End MonEnd Mon

End Week

End WeekEnd Week

End Day

End DayEnd Day

Parameter Options

ParameterParameter

Daylight saving time (DST) option

DST start week of the month

DST start day of the week

DST end week of the month

DST end day of the week

Options Default

OptionsOptions

Default, or country name

Disabled, Enabled

JanuaryDecember

First, Second, Third, Fourth, Last

SundaySaturday

JanuaryDecember

First, Second, Third, Fourth, Last

SundaySaturday

Menu Operations

Default Description

DefaultDefault

Default

Disabled

April

First

Sunday

October

Last

Sunday

Defines a currency and calendar settings. The default setting stands for the U.S.A.

When DST is disabled, the RTC will operate in standard time only. When enabled, the Multi-Mon will automatically update the time at 2:00 AM at the pre-defined DST switch dates.

The date when Daylight Saving Time begins. The DST switch point is specified by the month, week of the month and weekday. By default, DST starts at 2:00 AM on the first Sunday in April of each year.

The date when Daylight Saving Time ends. The DST switch point is specified by the month, week of the month and weekday. By default, DST ends at 2:00 AM on the last Sunday in October of each year.

Description

DescriptionDescription

Meter Security

Meter SecurityMeter Security

ENTER

Display Settings

Display SettingsDisplay Settings

ENTER

This menu allows you to change the user password and define a level of the device security for accessing the Multi-Mon through communication ports.

To enter the menu, select the Access entry from the main menu, and then press the ENTER button. For instructions on navigating in the menu, see

Viewing and Changing Setup Items.

The following table lists available options.

Label

Label Parameter

LabelLabel

Password

PasswordPassword

Com.Pass

Com.PassCom.Pass

Parameter Options

ParameterParameter

User password

Remote password checking

Options Default

OptionsOptions

0-99999999

OFF, ON ON

Default Description

DefaultDefault

Factory set (consult your dealer)

A user password for accessing the device menus. It is effective for the display and for all ports

Controls password checking when the Multi-Mon is accessed through communication ports

Description

DescriptionDescription

This menu allows you to configure options for the Multi-Mon display.

To enter the menu, select the Display entry from the main menu, and then press the ENTER button.

For instructions on navigating in the menu, see Viewing and Changing Setup

Items.

The following table lists available options.

Label

Label Parameter

LabelLabel

Update

UpdateUpdate

Scroll

ScrollScroll

Parameter Options

ParameterParameter

Display update rate

Auto scroll interval

1-10 sec 1 sec

None, 2-15 sec

Options Default

OptionsOptions

Default Description

DefaultDefault

None

Description

DescriptionDescription

Defines the interval between display updates

Defines the scroll interval for the main data display or disables auto scroll

Multi-Mon Multiple Circuit Energy Monitor

Chapter 3 Multi-Mon Display Operations

Label

Label Parameter

LabelLabel

Auto Ret

Auto RetAuto Ret

Backlit

BacklitBacklit

Parameter Options

ParameterParameter

Auto return to the main screen

Backlight control

Options Default

OptionsOptions

Disabled, Enabled

Off, On Off

Enabled

Menu Operations

Default Description

DefaultDefault

Enables automatic return to the main display if no buttons are pressed for 5 minutes

ON - the backlight is still lights all the time.

OFF - the backlight is turned off in 1 minute if no button is pressed.

Description

DescriptionDescription

Multi-Mon Multiple Circuit Energy Monitor

Chapter 4 Power Software Configuration tool

Chapter

Chapter 4

Chapter Chapter

Setting up your Submeters

Setting up your SubmetersSetting up your Submeters

4 Power Software

Power Software Configuration tool

4 4

Power SoftwarePower Software

The supplemental Power Software can be used for configuring the Multi-Mon through communication ports, for retrieving real-time and energy profile data, and for remote upgrading device firmware.

To run Power Software, you need Windows 98, Windows NT, Windows 2000 or Windows XP installed on your computer. Power Software will not run properly on Windows 95.

For information on how to install Power Software on your PC, see the Power Software Getting Started guide supplied on the installation CD.

Each submeter in your device is accessed using a different communication address (see Submeter Addressing).

To communicate with your submeters, create a separate site database for each submeter. During configuration, store all setups to the site database so that Power Software will recognize your device’s properties regardless of whether the device is online or offline.

To create a new database for a submeter:

1. Select Configuration from the Tools menu, and then click the Sites button on the right-hand-side.

Setting up your Submeters

Configuration tool

Configuration toolConfiguration tool

Setting up Communications

Setting up CommunicationsSetting up Communications

2. From the “Look in” box, select the directory where a new database will be stored. By default, it will be the “Sites” directory. Type a site name for the submeter in the “File name” box, click New, and then click OK.

3. On the Instrument Setup tab, select Multi-Mon in the “Model” box. Power Software automatically selects the appropriate instrument options for the submeter.

4. If you wish to add any comments for the submeter, type them into the “Comments” box.

You can communicate with your meter via a local RS-485 serial port, or remotely through a second adjustable communication port. Depending on what was ordered, your meter may be equipped with an RS-232 or RS-

Multi-Mon Multiple Circuit Energy Monitor

Chapter 4 Power Software Configuration tool

422/485 serial port, with a dial-up modem for communicating through public telephone lines, with an Ethernet module for communicating through the Internet, or with an RF modem for wireless communications.

The communication protocol and port settings in Power Software must match the settings made in your device.

To configure your communications with the Multi-Mon :

1. Select Configuration from the Tools menu. Under the Communication group on the Instrument Setup tab, select the type of connection for your device.

2. In the Address box, select an appropriate submeter address.

3. In the Sampling Rate box, select a rate at which Power Software updates data on your screen when you continuously poll the device via the Power Software Data Monitor.

Communicating through a Serial Port

Communicating through a Serial PortCommunicating through a Serial Port

Select Serial Port/Modem Site on the Configuration tab, and then click on the Connection tab to configure your serial port settings.

Configuring a Serial Port

Configuring a Serial PortConfiguring a Serial Port

1. On the Connection tab, select a COM port from the Device box, and then click Configure.

Setting up Communications

2. Specify the baud rate and data format for the port. Choose the same baud rate and data format as you have set in the Multi-Mon , and then click OK. The default settings for the local RS-232 and RS-422/485 serial ports are 19200 baud, 8 bits with no parity.

Selecting the Communications Protocol

Selecting the Communications ProtocolSelecting the Communications Protocol

1. On the Connection tab, click Protocol.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 4 Power Software Configuration tool

2. In the Protocol box, select the same communications protocol as you have in your Multi-Mon . The default protocol setting in the Multi-Mon for all ports is Modbus RTU.

For more information on configuring the protocol parameters, refer to the Power Software Getting Started guide.

Communicating through the Internet

Communicating through the InternetCommunicating through the Internet

If you are communicating via the Ethernet, define the IP address of your Multi-Mon on the network.

1. On the Instrument Setup tab, select Internet Site.

2. Click on the Connection tab.

Setting up Communications

3. Click IP address and type in the IP address of your Multi-Mon . The factory-set IP address is 192.168.0.203.

4. In the Protocol box, select Modbus RTU. The default host port 502 is set automatically as you select the protocol.

5. In the Wait for answer box, adjust the time that Power Software will wait for a connection before announcing an error and the number of retries Power Software will use to receive a response from the device if communications fail.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 4 Power Software Configuration tool

Preparing Setups

Preparing Setups Preparing Setups

Power Software allows you to prepare setup data for your Multi-Mon off-line without the need to have it connected to your PC.

Select the appropriate site from the list box on the Power Software toolbar, and then select the desired setup group from the Meter Setup menu. Click on the tab with the setup you want to create or modify, and then fill in the boxes with the desired configuration data. Click the “Save as…” button to store the data to the site database.

To save your setup to another site database, select it from the file pane. Click OK.

To reuse setups from another site, copy them to your present site database. Click Open, select the desired site database, and click OK. The opened setup is copied to your site database.

You can also copy all setups from one site database into another site's database. Select a device site from the list box on the toolbar from which you want to reproduce setups, and then select “Copy to...” from the Meter Setup menu. Select the site database to which to copy setups, and then click OK.

Downloading Setups

Downloading SetupsDownloading Setups

You can update each setup in your Multi-Mon one at time or download all setups together from the site database.

To update a particular setup, check the On-line button on the Power Software toolbar, select a submeter site from the list box on the toolbar, and then select the desired setup group from the Meter Setup menu. Click on the tab of the setup you want to download to the device, and then click Send.

To download all setups at once, check the On-line button on the toolbar, select the submeter site from the list box on the toolbar, and then select Download Setups from the Meter Setup menu.

Device setup settings, excluding the alarm setpoints and data log setup, are

Device setup settings, excluding the alarm setpoints and data log setup, are Device setup settings, excluding the alarm setpoints and data log setup, are shared across all submeters. Though you can download them to the device

shared across all submeters. Though you can download them to the device

shared across all submeters. Though you can download them to the device shared across all submeters. Though you can download them to the device using any submeter address, your changes affec

using any submeter address, your changes affect all submeters in the

using any submeter address, your changes affecusing any submeter address, your changes affec device.

device.

device.device.

The alarm setpoints and data log setup must be downloaded separately to every submeter using its local address. If you wish to download the same settings to all submeters in your device, prepare the alarm setpoints and/or data log setup for one of the submeters and store them to its site database, select the submeter site from the list box on the toolbar, and then click Download to all Submeters on the Meter Setup menu.

Preparing Setups

t all submeters in the

t all submeters in the t all submeters in the

Uploading Setups

Uploading SetupsUploading Setups

To upload the setups from the submeter to the site database, check the Online button on the Power Software toolbar, select the submeter site from the list box on the toolbar, and then select Upload Setups from the Meter Setup menu.

Authorization

AuthorizationAuthorization

If communications with your device is secured, you are prompted for the password when you send new setup data to the Multi-Mon .

Multi-Mon Multiple Circuit Energy Monitor

Chapter 4 Power Software Configuration tool

Enter the password and click OK. If your authorization was successful, you are not prompted for the password again until you close the dialog window.

Changing Port Settings

Changing Port SettingsChanging Port Settings

This section describes how to configure communication ports in the MultiMon through Power Software.

The communication settings affect all submeters in your device.

Setting Up Communication Ports

Setting Up Communication Ports Setting Up Communication Ports

To enter the setup dialog, select the site from the list box on the Power Software toolbar, select Communications Setup from the Meter Setup menu, and then click on the Serial Ports Setup tab. In the Port box, select the desired device port.

Changing Port Settings

To change the port settings, select desired port parameters, and then click Send. For the available communication options, see Communication Ports in Chapter 3.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 4 Power Software Configuration tool

NOTE

NOTENOTE

When using the ExpertPower

When using the ExpertPower client (see

When using the ExpertPowerWhen using the ExpertPower submeter address 99 on the Ethernet port COM2 is reserved for the

submeter address 99 on the Ethernet port COM2 is reserved for the Multi

submeter address 99 on the Ethernet port COM2 is reserved for the submeter address 99 on the Ethernet port COM2 is reserved for the Mon

Mon router and must not fall inside the range of the submeter addresses for

router and must not fall inside the range of the submeter addresses for

MonMon

router and must not fall inside the range of the submeter addresses for router and must not fall inside the range of the submeter addresses for

this port.

this port.this port.

Setting Up the Local Network

Setting Up the Local NetworkSetting Up the Local Network

To enter the setup dialog, select the device site from the list box on the Power Software toolbar, select Communications Setup from the Meter Setup menu, and then click the Network Setup tab.

To change the Ethernet settings in your device, select desired parameters, and then click Send. For the available options, see Local Network Settings in Chapter 3.

Configuring eXpertPower Client

Configuring eXpertPower ClientConfiguring eXpertPower Client

The Multi-Mon has an embedded eXpertPower communications with the eXpertPowerTM server – Cloud AMR services. Connections to the eXpertPowerTM server are handled on a periodic basis.

To enter the Setup dialog, select the site from the list box on the Power Software toolbar, select Communication Setup from the Meter Setup menu, and then click the ExpertPower Client Setup tab.

Changing Port Settings

client (see Configuring eXpertPo

client (see client (see

Configuring eXpertPower Client

Configuring eXpertPoConfiguring eXpertPo

client that provides

wer Client),

wer Clientwer Client

Multi----

MultiMulti

), ),

The following table lists available options. Refer to your eXpertPower service provider for the correct eXpertPower settings.

Parameter

Parameter Options

ParameterParameter

XPW Server IP Address

XPW Server Port 0-65535 5001

Multi-Mon Multiple Circuit Energy Monitor

Options

OptionsOptions

Default

Default Description

DefaultDefault

207.232.60. 18

Description

DescriptionDescription

The IP address of the eXpertPower server

The TCP service port of the eXpertPower server

Chapter 4 Power Software Configuration tool

Parameter

Parameter Options

ParameterParameter

XPW Client Enabled

Time to Next Session, min

Time to close the Session, min

NOTES

1. If you do not use the eXpertPowerTM service, do not enable the eXpertPower client in your device.

2. Do not change the connection period setting. The eXpertPower server updates it automatically.

Options

OptionsOptions

NO, YES

1-99999

1-n

Changing Port Settings

Default

Default Description

DefaultDefault

Description

DescriptionDescription

Enables operations of the eXpertPower client

The time remaining to the next connection session

The time to keep session open while in idle state, it is strongly to recommend to setup no more than 5 min.

Multi-Mon Multiple Circuit Energy Monitor

Chapter 4 Power Software Configuration tool

General Meter Setup

General Meter SetupGeneral Meter Setup

This section describes how to configure the Multi-Mon for your particular environment and application using Power Software.

Basic Meter Setup

Basic Meter SetupBasic Meter Setup

Before operating your meter, provide the device with basic information about your electrical network.

To enter the setup dialog, select the device site from the list box on the Power Software toolbar, and then select General Setup from the Meter Setup menu.

General Meter Setup

The following table lists available device configuration options.

Parameter

Parameter Options

ParameterParameter

PT Ratio 1.0-6500.0 1.0

Primary current 1-10000 A 50A

Nominal frequency 50, 60 Hz 60Hz The nominal power frequency

Block power demand period

The number of blocks in the sliding window

Volt demand period 0-9000 sec 900 sec

Ampere demand period

Power calculation mode

Multi-Mon Multiple Circuit Energy Monitor

Options Default

OptionsOptions

1, 2, 5, 10, 15, 20, 30, 60 min

1-15 1

0-9000 sec 900 sec

S=f(P, Q) (using reactive power),

Q=f(S, P) (using non-active power)

Default Description

DefaultDefault

Basic Configuration

Basic ConfigurationBasic Configuration

The phase potential transformer’s primary to secondary ratio

The CT primary current of the submeter’s; for information only.

Demand Setup

Demand SetupDemand Setup

Device Options

Device OptionsDevice Options

S=f(P, Q)

The length of the demand period for power demand calculations

The number of block demand periods to be averaged for sliding window demands

The length of the demand period for volt demand calculations

The length of the demand period for ampere demand calculations

The method used for calculating reactive and apparent powers (see “Power Calculation Modes” below)

Description

DescriptionDescription

Chapter 4 Power Software Configuration tool

Parameter

Parameter Options

ParameterParameter

Energy roll value, kWh

Energy LED pulse rate, Wh/pulse

Energy LED Test Disabled,

Energy LED Pulse source

Volts Scale, V 60-600 V 600 V

Power Calculation Modes

Power Calculation ModesPower Calculation Modes

The power calculation mode option allows you to change the method for calculating reactive and apparent powers in presence of high harmonics. The options work as follows:

1. When the reactive power calculation mode is selected, active and reactive powers are measured directly and apparent power is calculated as:

Options Default

OptionsOptions

100000.0 kWh

1000000.0 kWh

10000000.0 kWh

100000000.0 kWh

0.01-100.00

Wh Pulses, varh Pulses SubMeter 1, SubMeter 2, … SubMeter 40

General Meter Setup

Default Description

DefaultDefault

100000000.0

5.40 Wh/pulse (one equivalent disk revolution)

Disabled

SubMeter 1

The value at which energy counters roll over to zero

LED pulse constant - the amount of accumulated energy (in secondary readings) giving one pulse via “Wh”.

The type of accumulated energy giving pulses via “Wh” LED.

The submeter uses as source of accumulated energy giving pulses via “Wh” LED.

The maximum voltage scale allowed, in secondary volts. See Data Scales in Appendix E

Description

DescriptionDescription

Channel Assignments

Channel AssignmentsChannel Assignments

QPS +=

This mode is recommended for electrical networks with low harmonic distortion, commonly with THD < 5% for volts, and THD < 10% for currents. In networks with high harmonics, the following method is preferable.

2. When the non-active power calculation mode is selected, active power is measured directly, apparent power is taken as product S = V x I, where V and I are the RMS volts and amps, and reactive power (called non-active power) is calculated as:

PSN −=

The Channel Assignments setup allows you to link the device current terminals to submeters so they can monitor them. Additionally, this setup allows you to specify the primary current rating of the current transformers connected to the device terminals. The number of the selected current inputs for a submeter specifies if it will be a single-, two-, or three-phase meter.

Always selec

Always select your submeters (both metering and totalization) in a sequence

Always selecAlways selec without gaps so that your device does not occupy unnecessary network

without gaps so that your device does not occupy unnecessary network

without gaps so that your device does not occupy unnecessary network without gaps so that your device does not occupy unnecessary network addresses.

addresses.

addresses.addresses.

t your submeters (both metering and totalization) in a sequence

t your submeters (both metering and totalization) in a sequence t your submeters (both metering and totalization) in a sequence

To enter the setup dialog, select the device site from the list box on the Power Software toolbar, select General Setup from the Meter Setup menu, and then click on the Channel Assignments tab.

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The following table lists available options.

Label

Label Parameter

LabelLabel

SubMeter

SubMeter Submeter number #1–#36 The submeter index

SubMeterSubMeter Phase L1

Phase L1

Phase L1Phase L1 Phase L2

Phase L2

Phase L2Phase L2 Phase L3

Phase L3

Phase L3Phase L3

CT Primary, A

Primary, A

CTCT

Primary, A Primary, A

The device is pre-configured for twelve three-phase submeters as shown

in the picture.

Specify the CT ratings assuming a ×200% device inputs overrange. The device inputs are preset for 100A current transformers with a 50A primary rating.

Parameter Options

ParameterParameter

Phase current input terminal number

CT primary current 2

General Meter Setup

Options Default

OptionsOptions

I1–I36, None

1-10000 A 50 A Specifies the primary rating

Default Description

DefaultDefault

See note1

Description

DescriptionDescription

Links a current input terminal to the corresponding submeter’s phase voltage input V1, V2 or V3

of the submeter current transformers

Transformer Correction

Transformer CorrectionTransformer Correction

Transformer correction allows you to compensate ratio and phase angle inaccuracies of the user voltage transformers and Multi-Mon CTs.

To enter the setup dialog, select the device site from the list box1 on the Power Software toolbar, and then select Transformer Correction from the Meter Setup menu.

If you use standard current transformers listed in the last table column, select a transformer type to preset the transformer ratio correction factor and phase angle error to their typical values.

- User CT option is not recommended, it doesn’t guaranty proper measurement

- LEM and THI transformer type options are no more manufactured.

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The following table lists available options.

Parameter

Parameter Options

ParameterParameter

Ratio Correction Factor

Phase Angle Error, minutes

0.700 to 1.300 1.000

-600 to 600

Options Default

OptionsOptions

Default Description

DefaultDefault

General Meter Setup

Description

DescriptionDescription

The ratio of the true transformer ratio to the marked ratio.

The phase displacement, in minutes, between the primary and secondary values. The phase angle of a transformer is positive when the secondary value leads the primary value.

Local Settings

Local SettingsLocal Settings

The Local Settings setup allows you to specify your time zone and daylight saving time options.

To configure the time zone options for your device, select the device site from the list box on the Power Software toolbar, select General Setup from the Meter Setup menu, and then click on the Local Settings tab.

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The available options are described in the following table:

General Meter Setup

Parameter

Parameter Options

ParameterParameter

Country code

Daylight saving time option

DST start month DST start week DST start weekday

DST end month DST end week DST end weekday

When the daylight saving time is enabled, the Multi-Mon automatically adjusts the device clock at 02.00 AM when daylight saving time begins/ends. The default daylight saving time change points are set for the U.S.A.

If the daylight saving time option is disabled, you need to manually adjust the device clock for daylight saving time.

Using Alarm/Control Setpoints

Using Alarm/Control SetpointsUsing Alarm/Control Setpoints

Multi-Mon has an embedded logical controller that runs different actions in response to user-defined internal and external events. Unlike a PLC, the Multi-Mon uses a simplified programming technique based on setpoints that allows the user to program a required action based on a measured analog value or on a time. The controller provides up to 4 setpoints for each submeter.

Options Default

OptionsOptions

Default, or country name

Disabled Enabled

Month-weekweekday

Week = 1st, 2nd, 3rd, 4thor Last (last week of the month)

Month-weekweekday

Week = 1st, 2nd, 3rd, 4thor Last (last week of the month)

Default Description

DefaultDefault

Default

Disabled

First Sunday in April

Last Sunday in October

Defines a currency and calendar settings. The default setting stands for the U.S.A.

When DST is disabled, the RTC will operate in standard time only. When enabled, the device will automatically update the time at 2:00 AM at the pre-defined DST switch dates.

The date when Daylight Saving Time begins. The DST switch point is specified by the month, week of the month and weekday. By default, DST starts at 2:00 AM on the first Sunday in April of each year.

The date when Daylight Saving Time ends. The DST switch point is specified by the month, week of the month and weekday. By default, DST ends at 2:00 AM on the last Sunday in October of each year.

Description

DescriptionDescription

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This setup allows configuring setpoints for each individual submeter. It can be read and changed via the corresponding submeter’s address.

To program the setpoints for a submeter, select General Setup from the Meter Setup menu, and then click on the Control/Alarm Setpoints tab.

General Meter Setup

The following table describes the setpoint options.

Option

Option Range

OptionOption

Trigger parameter

Operate limit

Release limit

Operate delay

Release delay

Action

Using Numeric Triggers

Using Numeric TriggersUsing Numeric Triggers

Range Description

RangeRange

See Appendix D

0.1-999.9 sec

See Appendix D

The trigger parameter that is used as an argument in the logical expression

The threshold (in primary units) at which the conditional expression would be evaluated to true. Not applicable for time triggers.

The threshold (in primary units) at which the conditional expression would be evaluated to false. Defines the hysteresis for analog triggers. Not applicable for digital triggers.

The time delay before operation when the operate conditions are fulfilled

The time delay before release when the release conditions are fulfilled

The action performed when the setpoint expression is evaluated to true (the setpoint is in operated state)

Description

DescriptionDescription

For numeric (analog) triggers, a setpoint allows you to specify two thresholds for each trigger to provide hysteresis (dead band) for setpoint operations. The operate limit defines the operating threshold, and the second release limit defines the release threshold for the trigger. If you do not want to use hysteresis for the trigger, set the release limit to the same as the operate limit.

Using Time Triggers

Using Time TriggersUsing Time Triggers

If you want the setpoint actions to be synchronized with the clock, for example, to provide recording interval data, use the minute time interval trigger that generates periodic events synchronized with the device clock.

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Delaying Setpoint Operations

Delaying Setpoint OperationsDelaying Setpoint Operations

Two optional delays can be added to each setpoint to extend monitoring a setpoint trigger for a longer time before making a decision on whether the expected event occurred or not. When a delay is specified, the logical controller will change the setpoint status only if all conditions are asserted for a period at least as long as the delay time.

Using Setpoint Events

Using Setpoint EventsUsing Setpoint Events

When a setpoint status changes, i.e., a setpoint event is either asserted or de-asserted, the following happens in your device:

1. The new setpoint status is logged to the setpoint status register that can

be monitored via communications from the user application software in order to give a real-time indication on the expected event.

2. The operated setpoint status is latched to the setpoint alarm register

accessible through communications. The register holds the last setpoint alarm status until it is explicitly cleared via communications.

Recording Setpoint Events

Recording Setpoint EventsRecording Setpoint Events

Time-tagged setpoint events can be recorded to the submeter event log if you select it as the setpoint action. The Event recorder logs any setpoint transition event: both when the setpoint is operated, and when it is released.

Configuring Billing Energy and TOU Registers

Configuring Billing Energy and TOU RegistersConfiguring Billing Energy and TOU Registers

The Multi-Mon provides four total/summary energy and six parallel tariff energy and maximum demand registers for each individual submeter. The registers can be linked to any internal energy source or to another submeter.

The meter tariff structure supports six different tariffs using an arbitrary tariff schedule. A total of four types of days and four seasons are supported with up to eight tariff changes per day.

The meter can provide automatic daily profile recording for total and tariff energy and maximum demand registers. The device memory is sufficient to store daily profile data for 120 days.

By default, the first billing register in your meter is linked to the kWh IMPORT accumulator, and the daily profile recording is enabled for the kWh register. Other billing registers are not operational. To activate the remaining registers or to change the profile for the first billing register:

1. Link the Summary/TOU registers to the respective energy sources, and

then configure the options for these registers like whether the only totalization or both total and tariff registers would be used, and whether daily profiling should be enabled for the energy usage and maximum demand registers.

2. Configure the daily tariff schedule for all types of days and seasons

using the TOU daily profiles.

3. Configure the season tariff schedule using the TOU calendar.

Configuring Billing Energy and TOU Registers

Setting up Total and Tariff Registers

Setting up Total and Tariff RegistersSetting up Total and Tariff Registers

To configure the device total (summary) and TOU registers, select Energy/TOU from the Meter Setup menu.

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The available options are shown in the following table:

Configuring Billing Energy and TOU Registers

Parameter

Parameter Options

ParameterParameter

TOU Unchecked

Use Profl Unchecked

Dmd Profl Unchecked

Sum Profl Unchecked

Units kWh, kvarh, kVAh None

Source Input

Multiplier 0.001 to 100.000 0.100

Target Reg#1- Reg#3

Linking a submeter to another totalization submeter connects all its

Options Default

OptionsOptions

Checked

None kWh IMPORT kWh EXPORT kvarh IMPORT kvarh EXPORT kVAh TOTAL

Submeter 1 Submeter 40 1

Default Description

DefaultDefault

Billing

Billing/TOU Registers

/TOU Registers

BillingBilling

/TOU Registers/TOU Registers

Unchecked

None

Links tariff registers to the selected energy source

Enables automatic daily profiling for energy usage registers (both total and tariff registers if TOU is enabled)

Enables automatic daily profiling for maximum demand registers (both total and tariff registers if TOU is enabled)

Enables daily profiling for summary registers (total of all tariffs). Automatically set when profiling is enabled.

The register measurement units. It is set automatically.

Links an energy source to the target register of all metering submeters, or links all registers of a source submeter to a totalization submeter.

The multiplication factor for the energy source.

Defines the target register for the energy source. It is set automatically for target energy registers.

Description

DescriptionDescription

configured energy registers to the corresponding registers of the target submeter.

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Totalization Submeters

Totalization SubmetersTotalization Submeters

If you wish to automatically totalize energy measured by a number of submeters by using a separate totalization submeter, select a source submeter in the Source Input column on the Register Source List pane (starting with source 5), and then select the desired target totalization submeter in the Target column. Repeat these steps for all source submeters while selecting the same totalization submeter as the target.

Selecting a submeter as a target automatically connects all active energy registers of the source submeters to its energy registers, thus making it a totalization submeter. Note that each totalization submeter takes its own communication address in a sequential order along with the metering submeters (see Submeter Addressing).

Configuring the Daily Tariff Schedule

Configuring the Daily Tariff ScheduleConfiguring the Daily Tariff Schedule

To configure your daily tariff schedule, select Energy/TOU from the Meter Setup menu, and then click on the TOU Daily Profiles tab.

Configuring Billing Energy and TOU Registers

The daily profile setup allows you to specify the daily tariff change points with a 15-minute resolution for six tariffs and four seasons.

To configure your daily profiles:

1. Select the desired season and day type.

2. Select the start time for each tariff change point and the corresponding

active tariff number.

3. Repeat the setup for all active profiles.

The first tariff change point is fixed at 00:00 hours, and the last tariff change you specified will be in use until 00:00 hours on the next day.

The energy daily profile log will be automatically configured for the number of active tariffs you defined in the Multi-Mon TOU daily profile.

Configuring the Season Tariff Schedule

Configuring the Season Tariff ScheduleConfiguring the Season Tariff Schedule

To configure your season tariff schedule, select Energy/TOU from the Meter Setup menu, and then click on the TOU Calendar tab.

The TOU calendar allows you to configure any tariff schedule based on any possible utility regulation. The calendar itself has 32 entries that allow you to specify profiles for working days and holidays through all seasons in any

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order that is convenient for you, based on simple intuitive rules. There are no limitations on how to define your schedule. The Multi-Mon is able to automatically recognize your settings and to select a proper daily tariff schedule for any day within a year.

1. The following picture gives you an example of a single-season tariff

schedule configured for weekends and the designated US holidays.

Configuring Data Recorders

To configure your season tariff schedule:

1. In the “Season” box, select the season, and in the “Day Type” box,

select a day type for this calendar entry.

2. Select the time interval when this daily tariff schedule will be effective

based on the start and the end weekdays and, for a multi-season schedule, on the start and the end month for the selected season. It does not matter which order of weekdays or months you selected: the Multi-Mon recognizes the correct order.

3. For exception days such as holidays, select a specific day either by

specifying a day and month, or by selecting a month, a week and a weekday within the month.

Configuring Data Recorders

Configuring Data RecordersConfiguring Data Recorders

The Multi-Mon provides a separate Data recorder for each metering submeter. The recorder is triggered via a setpoint periodically for recording interval data (see Using Alarm/Control Setpoints).

The device memory is factory partitioned to allow recording one data log file per submeter (Data Log #1) with a maximum of 5000 records per file. A data log file is organized as a wrap-around file that needs not to be cleared explicitly though it can be done via Power Software (see Clearing Maximum

Demands and Log Files). When a file is filled up, the new records overwrite

oldest records, so a file always keeps the 5000 latest records.

The Data recorder is programmable to record up to six data parameters per record. The list of parameters is configured individually for each submeter and can be read and changed via the corresponding submeter’s address.

To configure the data log for a submeter:

1. Select Log Setup from the Meter Setup menu.

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2. Configure the list of parameters to be recorded in the data log file. See

Parameters for Data Monitoring and Logging in Appendix C for a list of

the available parameters.

3. Add the name for your data log file in the Name box. It will appear in the

data log reports.

4. Save your new setup to the device database, and send it to the meter.

5. Configure a setpoint for periodic triggering the Data recorder using the

MINUTE INTERVAL trigger (see Using Alarm/Control Setpoints).

Remote Device Control

Rem

Remote Device Control

RemRem

Viewing and Clearing Device Diagnostics

Viewing and Clearing Device DiagnosticsViewing and Clearing Device Diagnostics

ote Device Control

ote Device Controlote Device Control

This section describes some online operations on the Multi-Mon you can perform through Power Software. To access device control options you should have your device online.

To view or clear the device diagnostics status, check the On-line button on the Power Software toolbar and select Device Control from the Monitor menu.

Refer to Device Diagnostic Codes in Appendix F for the list of diagnostic codes and their meanings. See Device Diagnostics in Chapter 2 for more information on the Multi-Mon built-in diagnostics.

Click on the Clear button to clear the device diagnostics. You must be connected to the Multi-Mon using the device base address to be able to clear the diagnostics status.

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Remote Device Control

Updating the Clock

Updating the ClockUpdating the Clock

To update the RTC clock in your device, select a site with base device address from the list box on the toolbar, check the On-line button on the toolbar, and then select RTC from the Monitor menu.

The RTC dialog box displays the current PC time and the time in your device. To synchronize the device clock with the PC clock, click Set.

Clearin

g Maximum Demands and Log Files

Power Software allows you to remotely clear maximum demands and log files individually in each submeter.

To open the dialog box, select a device site from the list box on the toolbar, check the On-line button, and then select Reset from the Monitor menu.

To reset the desired registers or to clear a file:

1. Click on the corresponding button, and then confirm your command.

2. If a target has more than one component, you are allowed to select

components to reset.

3. Check the corresponding boxes and click OK.

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Administration

AdministrationAdministration

Power Software allows you to remotely change the password or network security in your Multi-Mon. Use the device base address to access your device.

To change the password, select a device site from the list box on the Power Software toolbar, check the On-line button, click Administration from the monitor menu, and then select Change Password.

To change the password, type in a new 8-digit password, repeat the password in the Confirm box, and then click Send.

Upgrading Device Firmware

Upgrading Device FirmwareUpgrading Device Firmware

Your meter has upgradeable firmware. If you need to upgrade your device, you can download a new firmware file to the meter through Power Software.

Firmware can be downloaded through any communication port. The meter can be connected to your PC through a serial interface, a dial-up modem, the Internet, or the RF modem.

Upgrading is only supported through the Modbus RTU and Modbus/TCP protocols, so your serial port or a dial-up modem port should be put into Modbus RTU mode.

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To download a new firmware file to your device:

1. Ensure that the communication port you are connected through to the

meter operates in Modbus RTU mode (factory default).

2. If the port is configured for a different protocol, put it into Modbus RTU

mode either from the front display, or remotely through Power Software. If you are connected to the meter through a serial interface, it is recommended to set the port baud rate to 115,200 bps. See “Changing Port Settings” on how to remotely change the protocol and baud rate in your meter.

3. Check the On-line button on the Power Software toolbar, select Flash

Downloader from the Monitor menu, and then confirm changes.

Upgrading Device Firmware

4. Point to the firmware upgrade file for your Multi-Mon, click Open, and

then confirm upgrading the device. You would be asked for the password regardless of the password protection setting in your MultiMon.

5. Type the device password, and click OK.

6. Wait until Power Software completes upgrading your device. It would

take about 3-4 minutes at 115,200 bps to download the file to the device.

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7. After upgrading firmware is completed, the device restarts. If the meter

is connected to your PC through the modem, communications can be temporarily lost and you may need to wait until Power Software restores a connection with your device.

Upgrading Device Firmware

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Data Monitoring

Data MonitoringData Monitoring

Viewing Real

Viewing Real----Time Data

Viewing RealViewing Real

Time Data

Time DataTime Data

Real-time data can be continuously retrieved from the Multi-Mon submeters, updated on the screen at the rate you defined in the Instrument Setup, and recorded to a file. You can view acquired data in a tabular or in a graphical form as a data trend.

Data Monitoring

Retrieving Log Files

Retrieving Log FilesRetrieving Log Files

For information on the real-time data monitoring and recording options, see the Power Software Getting Started Guide.

To get data from all submeters in a single window, click on the Multi-meter View button on the local toolbar.

Any energy and maximum demand registers in the Multi-Mon submeters can be read and recorded to files through the Power Software Data Monitor.

Using Power Software, you can retrieve the event and data log files from the Multi-Mon submeters and save them to files on your PC in the MS Access database format.

Historical data is uploaded on demand any time you need it, or periodically through the Upload Scheduler that retrieves data automatically on a predefined schedule, for example, daily, weekly or monthly. If you do not change the destination database location, new data is added to the same database so you can have long-term data trends and energy profiles in one database regardless of the upload schedule you selected.

For information on uploading files and configuring the Upload Scheduler for the Multi-Mon submeters, see the Power Software Getting Started Guide.

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Retrieving the Event Log

Retrieving the Event LogRetrieving the Event Log

The Multi-Mon provides a separate Event log file for each metering submeter. All general device events, like device diagnostics, are recorded to the first Event log file that is accessed via the device base address.

Each Event log file is organized as a wrap-around file that keeps 200 most recent events. The Event log files need not to be cleared explicitly though it can be done via Power Software (see Clearing Maximum Demands and Log

Files).

See the Power Software Getting Started Guide for information on the event log viewing options.

Retrieving the Data Log and Daily Profile Log

Retrieving the Data Log and Daily Profile LogRetrieving the Data Log and Daily Profile Log

Data log files are recorded and retrieved separately for each submeter. When uploading data log files refer to a regular data log file as Data Log #1, and to the daily profile data file as Data log #16.

Viewing Daily Profile Data

Viewing Daily Profile DataViewing Daily Profile Data

Energy and maximum demand register’s data is recorded to a separate table in the database. A daily profile record always contains the total energy reading of the register at the end of the day, and, if TOU is enabled for the register, readings of tariff registers for all tariffs defined in the daily tariff schedules.

Daily profile tables for energy and maximum demand registers are named as shown in the following picture.

Data Monitoring

The following picture shows an example of energy profile data readings.

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Data Monitoring

Multi-Mon Multiple Circuit Energy Monitor

Appendix A Technical Specifications

Appendix A

Appendix A Technical Specifications

Appendix A Appendix A

Technical Specifications

Technical SpecificationsTechnical Specifications

Environmental Co

Environmental Conditions

Environmental CoEnvironmental Co

Indoor use only

BFM is intended for operation in environment where normally only nonconductive pollution occurs as defined for pollution degree 2 (UL61010,

3.6.6.2)

Operating Temperature: -40°C to 70°C (-40°F to 158°F) Storage Temperature: -40°C to 80°C (-40°F to 176°F) Humidity: 0 to 95% non-condensing Altitude: 2,000m max

Input Ratings

Input RatingsInput Ratings

Fundamental frequency 50/60 Hz AC Voltage

AC Voltage 4 wires, 3 phases+ neutral

AC Voltage AC Voltage Reference Voltage (115) 88-136 VAC or

Maximum Line to Neutral voltage 320 V Maximum Line to Line voltage 544V Burden per phase <1.5W AC Voltage for Measurement and Power supply

Isolation 2.5 kV RMS, 60Hz, 1 min

Fuse rating 6A, 600V AC Current

AC Current 36 current circuits

AC CurrentAC Current Maximum measurable current Imax (In=50A) Test current 15 A Maximum overcurrent for 0.5 cycle of fundamental frequency Burden per phase < 1 VA Isolation 4 kV RMS, 60Hz, 1 min

LCD Display

LCD Display LCD Display No. Of Digits 2 Rows, 16 digits in each Operating Temperature: -20°C to 70°C (-4°F to 158°F) Non-volatile Memory storage life 20 years RTC storage upon loss of power 24 Hours minimum 1 Week typical Push buttons 4 Voltage inputs terminal 10 AWG Max.

nditions

nditionsnditions

Parameter

Parameter Value

ParameterParameter

(230/400 – 277/480) 176-320 VAC

Maximal apparent power consumed from power line < 10VA

Leakage current < 0.005A per circuit Impulse 1.2/50µS 6 kV

400 A

3000 A

Value

ValueValue

Communication Ports

Communication PortsCommunication Ports

COM2 (Optional modules)

COM2 (Optional modules)COM2 (Optional modules)

Serial EIA RS

Serial EIA RS----232 optically isolated port

Serial EIA RSSerial EIA RS

Connector Type: DB9 female. Baud Rate: up to 115.2 kbps. Supported Protocols: Modbus RTU/ASCII.

RS----422/RS

422/RS----485 optically isolated port

RSRS

422/RS422/RS

Connector Type: removable, captured-wire, 5 terminals. Wire Size: up to 12 AWG (up to 2.5 mm2). Baud Rate: up to 115.2 kbps.

Multi-Mon Multiple Circuit Energy Monitor

232 optically isolated port

232 optically isolated port232 optically isolated port

485 optically isolated port

485 optically isolated port485 optically isolated port

Appendix A Technical Specifications

Supported Protocols: Modbus RTU/ASCII.

Ethernet Port

Ethernet PortEthernet Port

Transformer-isolated 10/100BaseT Ethernet port. Connector Type: RJ45 modular. Supported Protocols: Modbus TCP (Port 502). Number of simultaneous connections (sockets): 2.

Dial

Dial----up Modem Port

up Modem Port

DialDial

up Modem Portup Modem Port

Transformer-isolated internal 56K modem. Connector Type: RJ11. Supported Protocols: Modbus RTU/ASCII.

Real

Real----time Clo

time Clock

RealReal

time Clotime Clo

Accuracy: typical error 1 minute per month @ 25°C

Standards Compliance

Standards ComplianceStandards Compliance

EN50081-2 Generic Emission Standard - Industrial Environment EN50082-2 Generic Immunity Standard - Industrial Environment UL61010-1 EN55022: 1994 Class A EN61000-4-2 ENV50140: 1983 ENV50204: 1995 (900MHz) ENV50141: 1993 EN61000-4-4:1995 EN61000-4-8: 1993

ckck

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Appendix A Technical Specifications

Measurement Specifications

Accuracy

Parameter Full Scale @ Input

ParameterParameter

Voltage VL = 230V 0.3 0.05 184 to 260 V 0 to Vmax= 600 V

Line current

Full Scale @ Input

Full Scale @ Input Full Scale @ Input

Range

RangeRange

Instrument current transformer CTs IL = 100A

% Reading

% Reading % FS

% Reading% Reading

0.5 0.05 1 to 100% FS 0 to CT primary current

Accuracy Parameter

AccuracyAccuracy

% FS Conditions

% FS% FS

Conditions

ConditionsConditions

Range

RangeRange

Starting current: 0.1% FS

Active power

Reactive power

Apparent power

Power factor 1.0 - 1.0 Frequency 0.02 - 50 Hz

Active energy import4 Class 1.0 under conditions as per IEC 62053-21:2003 0 to 99,999,999.9 kWh Reactive energy import/export Apparent energy Class 1.0 under conditions as per IEC 62053-21:2003 0 to 99,999,999.9 kVAh

@ 80% to 115% of voltage FS and 1% to 100% of current FS

FSV - voltage full scale FSI - current full scale

Notes

NotesNotes

1. Accuracy is expressed as ± (percentage of reading + percentage of full scale) ± 1 digit. This does not include inaccuracies introduced by the user's potential and current transformers. Accuracy calculated at 1-second average.

2. Specifications assume: voltage and current waveforms with THD ≤ 5% for kvar, kVA and PF; reference operating temperature: 20°C - 26°C.

3. Measurement error is typically less than the maximum error indicated here.

4. Accuracy of the device without CT complies to IEC 62053-22 class 0.5S standard

2 × Vmax × IL/1000, kW

2 × Vmax × IL/1000, kvar

2 × Vmax × IL/1000, kVA

Class 1.0 under conditions as per IEC 62053-21:2003,

1 0.02

|PF| ≤ 0.9

|PF| ≥ 0.5 1

|PF| ≤ 0.9 1

|PF| ≥ 0.5 1

|PF| ≥ 0.5, I ≥ 2% FSI 50 Hz: 39.00 to 65.00 Hz

50 Hz50 Hz 60 Hz

60 Hz: 45.00 to 70.00 Hz

60 Hz60 Hz

-120.000 to 120.000 kW

-120.000 to 120.000 kvar

0 to 120.000 kVA

-0.999 to +1.000 39 Hz up to 70 Hz

0 to 99,999,999.9 kvarh

Multi-Mon Multiple Circuit Energy Monitor

Appendix B CT Connection Template

Appendix B

Appendix B CT

Appendix B Appendix B

Sub

Sub----consumer

consumer Input#

SubSub

consumerconsumer

CT Connection Template

Connection Template

CTCT

Connection Template Connection Template

Use the following table to memorize your input assignments and wiring connections for sub-consumers.

Input#1 Wire Color

Input#Input#

Wire Color Cable#

Wire ColorWire Color

Cable# Phase

Cable#Cable#

Phase

PhasePhase

#1 through #36

Multi-Mon Multiple Circuit Energy Monitor

Appendix C Parameters for Data Monitoring and Logging

Appendix C

Appendix C Parameters for Data Monitoring and

Appendix C Appendix C

Logging

LoggingLogging

NONE None (stub, read as zero) RT PHASE

RT PHASE 1111----Cycle Phase Values

RT PHASERT PHASE V1 V1 V2 V2 V3 V3 I1 I1 Current I2 I2 Current I3 I3 Current kW L1 kW L1 kW L2 kW L2 kW L3 kW L3 kvar L1 kvar L1 kvar L2 kvar L2 kvar L3 kvar L3 kVA L1 kVA L1 kVA L2 kVA L2 kVA L3 kVA L3 PF L1 Power factor L1 PF L2 Power factor L2 PF L3 Power factor L3 V12 V12 Voltage V23 V23 Voltage V31 V31 Voltage RT TOTAL

RT TOTAL 1111----Cycle Total Values

RT TOTALRT TOTAL kW Total kW kvar Total kvar kVA Total kVA PF Total PF PF LAG Total PF lag PF LEAD Total PF lead kW IMP Total kW import kW EXP Total kW export kvar IMP Total kvar import kvar EXP Total kvar export RT AUX

RT AUX 1111----Cycle Auxiliary Values

RT AUXRT AUX In In (neutral) Current FREQ Frequency AVR PHASE

AVR PHASE

AVR PHASEAVR PHASE V1 V1 Voltage V2 V2 Voltage V3 V3 Voltage I1 I1 Current I2 I2 Current I3 I3 Current kW L1 kW L1 kW L2 kW L2 kW L3 kW L3 kvar L1 kvar L1 kvar L2 kvar L2 kvar L3 kvar L3 kVA L1 kVA L1 kVA L2 kVA L2 kVA L3 kVA L3 PF L1 Power factor L1 PF L2 Power factor L2 PF L3 Power factor L3 V12 V12 Voltage

Parameters for Data Monitoring and

Parameters for Data Monitoring and Parameters for Data Monitoring and

The following table lists parameters measured by the meter that are available for data logging and monitoring through communications. The left column shows data abbreviations used in Power Software. Parameter groups are highlighted in bold.

Designation

Designation Description

DesignationDesignation

Cycle Phase Values

Cycle Phase ValuesCycle Phase Values

Cycle Total Values

Cycle Total ValuesCycle Total Values

Cycle Auxiliary Values

Cycle Auxiliary ValuesCycle Auxiliary Values

1111----Second Phase Values

Second Phase Values 1

Second Phase Values Second Phase Values

Description

DescriptionDescription

Multi-Mon Multiple Circuit Energy Monitor

Appendix C Parameters for Data Monitoring and Logging

Designation

Designation Description

DesignationDesignation

V23 V23 Voltage V31 V31 Voltage AVR TOTAL

AVR TOTAL

AVR TOTALAVR TOTAL kW Total kW kvar Total kvar kVA Total kVA PF Total PF PF LAG Total PF lag PF LEAD Total PF lead kW IMP Total kW import kW EXP Total kW export kvar IMP Total kvar import kvar EXP Total kvar export AVR AUX

AVR AUX

AVR AUXAVR AUX In In (neutral) Current FREQ Frequency DEMANDS

DEMANDS

DEMANDSDEMANDS V1 DMD V1 Volt demand V2 DMD V2 Volt demand V3 DMD V3 Volt demand I1 DMD I1 Ampere demand I2 DMD I2 Ampere demand I3 DMD I3 Ampere demand kW IMP SD kW import sliding window demand kW EXP SD kW export sliding window demand kvar IMP SD kvar import sliding window demand kvar EXP SD kvar export sliding window demand kVA SD kVA sliding window demand kW IMP ACC DMD kW import accumulated demand kW EXP ACC DMD kW export accumulated demand kvar IMP ACC DMD kvar import accumulated demand kvar EXP ACC DMD kvar export accumulated demand kVA ACC DMD kVA accumulated demand kW IMP PRD DMD kW import predicted sliding window demand kW EXP PRD DMD kW export predicted sliding window demand kvar IMP PRD DMD kvar import predicted sliding window demand kvar EXP PRD DMD kvar export predicted sliding window demand kVA PRD DMD kVA predicted sliding window demand SUMM ACC DMD

SUMM ACC DMD Summary (TOU Total) Accumulated Demands

SUMM ACC DMDSUMM ACC DMD SUM REG1 ACC DMD

SUM REG2 ACC DMD SUM REG3 ACC DMD SUM REG4 ACC DMD SUMM SW DMD SUM REG1 SW DMD SUM REG2 SW DMD SUM REG3 SW DMD SUM REG4 SW DMD ENERGY

ENERGY

ENERGYENERGY kWh IMPORT kvarh IMPORT kvarh import kWh EXPORT kvarh EXPORT kvarh export kVAh TOTAL kVAh total SUMMARY REGS

SUMMARY REGS

SUMMARY REGSSUMMARY REGS SUM REG1 SUM REG2 SUM REG3 SUM REG4 MAX DMD

MAX DMD Maximum Demands

MAX DMDMAX DMD V1 DMD MAX V1 Maximum volt demand V2 DMD MAX V2 Maximum volt demand V3 DMD MAX V3 Maximum volt demand I1 DMD MAX I1 Maximum ampere demand I2 DMD MAX I2 Maximum ampere demand I3 DMD MAX I3 Maximum ampere demand kW IMP SD MAX Maximum kW import sliding window demand kW EXP SD MAX Maximum kvar import sliding window demand

1111----Second Total Values

Second Total Values 1

Second Total Values Second Total Values

1111----Second Auxiliary Values

Second Auxiliary Values 1

Second Auxiliary Values Second Auxiliary Values

Present Demands

Present Demands 1

Present Demands Present Demands

Summary (TOU Total) Accumulated Demands

Summary (TOU Total) Accumulated DemandsSummary (TOU Total) Accumulated Demands Summary register #1 demand Summary register #2 demand Summary register #3 demand Summary register #4 demand Summary (TOU Total) Sliding Demands

Summary (TOU Total) Sliding Demands 1

Summary (TOU Total) Sliding Demands Summary (TOU Total) Sliding Demands Summary register #1 demand Summary register #2 demand Summary register #3 demand Summary register #4 demand Total Energy

Total Energy 1

Total Energy Total Energy kWh import

kWh export

Summary (TOU Total) Energy Registers

Summary (TOU Total) Energy Registers 1

Summary (TOU Total) Energy Registers Summary (TOU Total) Energy Registers Summary energy register #1 Summary energy register #2 Summary energy register #3 Summary energy register #4 Maximum Demands

Maximum DemandsMaximum Demands

Description

DescriptionDescription

Multi-Mon Multiple Circuit Energy Monitor

Appendix C Parameters for Data Monitoring and Logging

Designation

Designation Description

DesignationDesignation

kVA SD MAX Maximum kVA sliding window demand MAX SUMMARY DMD

MAX SUMMARY DMD Maximum Summary (TOU Total) Demands

MAX SUMMARY DMDMAX SUMMARY DMD SUM REG1 DMD MAX

SUM REG2 DMD MAX SUM REG3 DMD MAX SUM REG4 DMD MAX TOU PRMS

TOU PRMS TOU Parameters

TOU PRMSTOU PRMS ACTIVE TARIFF Active TOU tariff ACTIVE PROFILE Active TOU profile TOU REG1

TOU REG1

TOU REG1TOU REG1 TOU REG1 TRF1 TOU REG1 TRF2 TOU REG1 TRF3 TOU REG1 TRF4 TOU REG1 TRF5 TOU REG1 TRF6 TOU REG2

TOU REG2

TOU REG2TOU REG2 TOU REG2 TRF1 TOU REG2 TRF2 TOU REG2 TRF3 TOU REG2 TRF4 TOU REG2 TRF5 TOU REG2 TRF6 TOU REG3

TOU REG3

TOU REG3TOU REG3 TOU REG3 TRF1 TOU REG3 TRF2 TOU REG3 TRF3 TOU REG3 TRF4 TOU REG3 TRF5 TOU REG3 TRF6 TOU REG4

TOU REG4

TOU REG4TOU REG4 TOU REG4 TRF1 TOU REG4 TRF2 TOU REG4 TRF3 TOU REG4 TRF4 TOU REG4 TRF5 TOU REG4 TRF6 TOU MAX DMD REG1

TOU MAX DMD REG1

TOU MAX DMD REG1TOU MAX DMD REG1 DMD1 TRF1 MAX DMD1 TRF2 MAX DMD1 TRF3 MAX DMD1 TRF4 MAX DMD1 TRF5 MAX DMD1 TRF6 MAX TOU MAX DMD REG2

TOU MAX DMD REG2

TOU MAX DMD REG2TOU MAX DMD REG2 DMD2 TRF1 MAX DMD2 TRF2 MAX DMD2 TRF3 MAX DMD2 TRF4 MAX DMD2 TRF5 MAX DMD2 TRF6 MAX TOU MAX DMD REG3

TOU MAX DMD REG3

TOU MAX DMD REG3TOU MAX DMD REG3 DMD3 TRF1 MAX DMD3 TRF2 MAX DMD3 TRF3 MAX DMD3 TRF4 MAX DMD3 TRF5 MAX DMD3 TRF6 MAX TOU MAX DMD REG4

TOU MAX DMD REG4

TOU MAX DMD REG4TOU MAX DMD REG4 DMD4 TRF1 MAX DMD4 TRF2 MAX DMD4 TRF3 MAX DMD4 TRF4 MAX DMD4 TRF5 MAX

Maximum Summary (TOU Total) Demands

Maximum Summary (TOU Total) DemandsMaximum Summary (TOU Total) Demands Summary register #1 maximum demand Summary register #2 maximum demand Summary register #3 maximum demand Summary register #4 maximum demand TOU Parameters

TOU ParametersTOU Parameters

TOU Energy Register #1

TOU Energy Register #1 1

TOU Energy Register #1 TOU Energy Register #1 Tariff #1 register Tariff #2 register Tariff #3 register Tariff #4 register Tariff #5 register Tariff #6 register TOU Energy Register #2

TOU Energy Register #2 1

TOU Energy Register #2 TOU Energy Register #2 Tariff #1 register Tariff #2 register Tariff #3 register Tariff #4 register Tariff #5 register Tariff #6 register TOU Energy Register #3

TOU Energy Register #3 1

TOU Energy Register #3 TOU Energy Register #3 Tariff #1 register Tariff #2 register Tariff #3 register Tariff #4 register Tariff #5 register Tariff #6 register TOU Energy Register #4

TOU Energy Register #4 1

TOU Energy Register #4 TOU Energy Register #4 Tariff #1 register Tariff #2 register Tariff #3 register Tariff #4 register Tariff #5 register Tariff #6 register TOU Maximum Demand Register #1

TOU Maximum Demand Register #1 1

TOU Maximum Demand Register #1 TOU Maximum Demand Register #1 Tariff #1 register Tariff #2 register Tariff #3 register Tariff #4 register Tariff #5 register Tariff #6 register TOU Maximum Demand Register #2

TOU Maximum Demand Register #2 1

TOU Maximum Demand Register #2 TOU Maximum Demand Register #2 Tariff #1 register Tariff #2 register Tariff #3 register Tariff #4 register Tariff #5 register Tariff #6 register TOU Maximum Demand Register #3

TOU Maximum Demand Register #3 1

TOU Maximum Demand Register #3 TOU Maximum Demand Register #3 Tariff #1 register Tariff #2 register Tariff #3 register Tariff #4 register Tariff #5 register Tariff #6 register TOU Maximum Demand Register #4

TOU Maximum Demand Register #4 1

TOU Maximum Demand Register #4 TOU Maximum Demand Register #4 Tariff #1 register Tariff #2 register Tariff #3 register Tariff #4 register Tariff #5 register

Description

DescriptionDescription

Multi-Mon Multiple Circuit Energy Monitor

Appendix C Parameters for Data Monitoring and Logging

Designation

Designation Description

DesignationDesignation

DMD4 TRF6 MAX

Available for data logging.

Tariff #6 register

Description

DescriptionDescription

Multi-Mon Multiple Circuit Energy Monitor

Appendix D Setpoint Triggers and Actions

Appendix D

Appendix D Setpoint Triggers and Actions

Appendix D Appendix D

NONE None (condition is not active) MINUTE INTERVAL Minute intervals (10, 15, 30, 60 min) synchronized

HIGH V1 High V1 voltage HIGH V2 High V2 voltage HIGH V3 High V3 voltage LOW V1 Low V1 voltage LOW V2 Low V2 voltage LOW V3 Low V3 voltage HIGH V12 High V12 voltage HIGH V23 High V23 voltage HIGH V31 High V31 voltage LOW V12 Low V12 voltage LOW V23 Low V23 voltage LOW V31 Low V31 voltage HIGH I1 High I1 current HIGH I2 High I2 current HIGH I3 High I3 current LOW I1 Low I1 current LOW I2 Low I2 current LOW I3 Low I3 current HIGH FREQ High frequency LOW FREQ Low frequency HIGH kW IMP BD High kW import HIGH kW EXP BD High kW export HIGH kvar IMP BD High kvar import HIGH kvar EXP BD High kvar export HIGH kVA High kVA

Setpoint Actions

Setpoint ActionsSetpoint Actions

NONE None (no action) EVENT LOG Log to Event Log DATA LOG #1 Log to Data Log file #1

Setpoint Triggers and Actions

Setpoint Triggers and ActionsSetpoint Triggers and Actions

Setpoint Triggers

Setpoint TriggersSetpoint Triggers

Designation

Designation Description

DesignationDesignation

with the clock

Designation

Designation Description

DesignationDesignation

Description

DescriptionDescription

Description

DescriptionDescription

Multi-Mon Multiple Circuit Energy Monitor

Appendix E Data Scales

Appendix E

Appendix E Data Scales

Appendix E Appendix E

Data Scales

Data ScalesData Scales

The maximum values for volts, amps and power in the Multi-Mon setup and in communications are limited by the voltage and current scale settings. See

Basic Meter Setup in Chapter 4 on how to change the voltage scale in your

meter.

The following table defines the meter data scales.

Scale

Scale Range

ScaleScale

Maximum voltage (V max)

Maximum current (I max)

Maximum power 1 V max × I max × 2, W

Maximum power is rounded to whole kilowatts. With PT=1.0, it is limited

to 9,999,000 W.

Range Notes

RangeRange

Voltage scale × PT Ratio, V

CT Primary current × 2, A

Notes

NotesNotes

The default voltage scale is 600V

The default CT primary current is 50A

Multi-Mon Multiple Circuit Energy Monitor

Appendix F Device Diagnostic Codes

Appendix F

Appendix F Device Diagnostic Codes

Appendix F Appendix F

Diagnostic

Diagnostic Diagnostic

Code

CodeCode

2 RAM/Data Error Memory/Data error Hardware failure 3 WDT Reset Hardware watchdog reset Hardware failure 4 Sampling Fault Sampling fault Hardware failure 5 CPU Exception CPU exception Hardware failure 6 Run-Time Error Run-time software error Hardware failure 7 Software Exception Software watchdog timeout Hardware failure 8 Power Up Power Down/Up Loss of power. Normal

9 External Reset Warm restart/Device reset External restart via

10 Configuration reset Corrupted setup data has

11 RTC fault The clock time has been

14 Expanded memory/Data

Device Diagnostic Codes

Device Diagnostic CodesDevice Diagnostic Codes

Startup Dis

Startup Display

Startup DisStartup Dis

See Device Diagnostics in Chapter 2 for more information on the Multi-Mon built-in diagnostics.

Message

MessageMessage

play

play play

Description

Description Reason

DescriptionDescription

flash fault

Reason

ReasonReason

power-up sequence

communications or by firmware upgrade

been replaced with the default configuration

lost Hardware failure

Multi-Mon Multiple Circuit Energy Monitor

Appendix F Device Diagnostic Codes

Multi-Mon Multiple Circuit Energy Monitor

E-Mon E-MM-RTU-D-N User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual