saving energy with dupline

Jens Neigaard 1

Saving Saving Energy with Dupline Energy with Dupline ®

Saving Energy with Dupline

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Handling Pulses- Conventional Handling Pulses- Conventional SystemSystem

Electricity

Gas

Water

PC I/O Card

Data Logger

PLC

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PC

PLC

Handling Pulses- Dupline based SystemHandling Pulses- Dupline based System

Serial InterfaceRS232/RS485Modbus protokol

Electricity

Gas

Water

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Dupline Counter ModuleDupline Counter Module

• 4 x S0 count inputs• 128 count values on one Dupline network• Uses groups B-C-D-E-F, thereby leaving 88 channels available for other signals• Counter values can be read from Master Generator via ModBus (or via Fieldbus Gateways)• Counter values are saved in non- volatile memory• Reset possibility for individual counters• Possibility for Machine ”ON-time” summarizing• DIN-rail Mounting• 115 VAC / 230 VAC / 24 VDC Power

Supply

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Dupline-EM4 Plug-in ModuleDupline-EM4 Plug-in Module

Features• Fits into slot B of EM4 Energy Meters and WM22 Power Analyzers• Dupline transmission of actual internal energy value (active/reactive)• 2 x S0 count inputs for water/gas etc.• Counter values are saved in non-volatile memory• Each Energy and Counter value can be enabled/disabled for transmission• Address selection and configuration via DIP-switches• Energy and Counter values can be read from Master Generator via ModBus (or via Fieldbus Gateways)

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Simple Energy Monitoring Simple Energy Monitoring SystemSystem

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I/O I/O modulemodule



Energy Monitoring System Energy Monitoring System combined with digital and combined with digital and analog I/O analog I/O

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Dupline-Online running on a Dupline-Online running on a Factory LANFactory LAN

User data access via std. browser

Central Server running Dupline-Online

User data access via std. browser

Ethernet adaptor

Ethernet adaptor

EM4/ WM22

I/O-module

EM4/ WM22

I/O-module

Factory LAN

Master Generator

Counter

Counter

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FeaturesFeatures• Recording of energy consumptionRecording of energy consumption• Control of lighting, ventilation, Machine Control of lighting, ventilation, Machine ON/OFFON/OFF• Control of temperatureControl of temperature• Alarm recording and messaging (SMS/E-mail)Alarm recording and messaging (SMS/E-mail)• Data are gathered using the existing Factory Data are gathered using the existing Factory LANLAN• No limit to the number of Dupline networks No limit to the number of Dupline networks that canthat can be connected to the LANbe connected to the LAN• The gathered data are directly available for The gathered data are directly available for thethe administrative IT-system at any point in the administrative IT-system at any point in the factory via factory via EXCEL-files orEXCEL-files or SQL-queriesSQL-queries• Extremely flexible for future enhancementsExtremely flexible for future enhancements

Application: Application: Dupline-OnlinDupline-Online used fore used for Factory Factory MonitoringMonitoring

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• Register energy consumption on individual machines, processes or sections of production

- Allocate energy cost to production batches- Allocate energy cost to departments- Overview of energy consumption can be used as input for energy saving strategy- Energy savings are documented

• Switch loads like lights, ventilation, heating etc

-Keep total energy consumption below allowed levels- Save energy and document it- Sequenced start-up of machines

Application: Application: Dupline-OnlinDupline-Online used fore used for Factory Factory MonitoringMonitoring

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Dupline-Online running on a Dupline-Online running on a Factory LANFactory LAN

• Register Machine Run Times- Improved planning of preventive maintenance- Enables analyses of reasons for machine

down-time to be used for improvement of machine efficiency- Overview of Machine Efficiency can be used in production planning

• Immediate central/local reporting of machine alarms

- Reduced machine downtime• Register Machine Alarms

- Enables analyses of machine and operator performance

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What is Dupline-Online ?• A complete solution (HW + SW) from Carlo Gavazzi• The solution includes the options to useLAN, Internet and the GSM network for

Data Collection• Dupline-Online performs Data Logging, Control Functions, Alarm Handling and Visualisation• All Dupline I/O-modules are compatible with the system, because Digital, Analink, Multiplexed BCD Analog and Counter formats are supported

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Dupline-Online HardwareDupline-Online Hardware

Data Logger

• Programmable logging functions

• Event- and Time-based logging

• Logging of digital, analog and counter values

• Transmission of logged data via GSM Modem (SMS) or the Internet

• Built-in programmable functions (logic functions, timers, real-time clock control, master functions, set-points, alarm system and more)

• Option for radio controlled clock

• Unique ID code

G3800X036

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The 4 simple steps to set up a The 4 simple steps to set up a systemsystem 1.1. Select how to log (GSM or/and Internet)Select how to log (GSM or/and Internet)

- This is done in the Data Logger - This is done in the Data Logger configurationconfiguration2. Select which signals to log and how often2. Select which signals to log and how often

- This is also done in the Data Logger - This is also done in the Data Logger configurationconfiguration

3. Download the configuration into the Data 3. Download the configuration into the Data Logger Logger and generate an “export-file” and generate an “export-file”4. Register the Data Logger on the server 4. Register the Data Logger on the server using the using the export file generated by the Data export file generated by the Data Logger Logger configuration softwareconfiguration software

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Simple system with one PC and one Data Simple system with one PC and one Data LoggerLogger

RS232RS232EtherneEthernett

Data LoggerData Logger

I/O I/O modulesmodules• DigitalDigital • AnalogAnalog• CountersCounters

Transmitter

DuplDuplineine

ETHCONV1ETHCONV1RS232-to-RS232-to-EthernetEthernetConverterConverter

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LAN-based System with multiple Data LAN-based System with multiple Data LoggersLoggers

Data Logger #1Data Logger #1


Transmitter

DuplDuplineine

RS232RS232

Data Logger #2Data Logger #2


Transmitter

DuplDuplineine

RS232RS232

Ethernet Ethernet Hub or Hub or SwitchSwitch

EtherneEthernett

Dupline-Dupline-Online Online ServerServer

EtherneEthernett

ClienClientt

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Internet-based System with multiple remote Data Internet-based System with multiple remote Data LoggersLoggers


EtherneEthernett

EtherneEthernett

ClienClientt

InterneInternett

Transmitter

Transmitter

Transmitter

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GSM-based System with remote Data GSM-based System with remote Data Loggers – Typically used when Internet is Loggers – Typically used when Internet is unavailableunavailable


EtherneEthernett

ClienClientt

InterneInternett

Transmitter

Transmitter

Transmitter

Data SMSData SMS

Data SMSData SMS

Data SMSData SMS

Built-in Built-in GSM ModemGSM Modem

Data SMSData SMS

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Combined SystemCombined System


EtherneEthernett

ClienClientt

InterneInternett

Transmitter

Data SMSData SMS

Data SMSData SMS

Transmitter

Transmitter

Transmitter

Data SMSData SMS

Built-in Built-in GSM ModemGSM Modem

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• Graphical view of Graphical view of the the status of signals status of signals and and readout of readout of analog and analog and counter counter values values • Changing of Analink Changing of Analink

set-points set-points and and RealtimeRealtime switching switching timestimes• Control of digital Control of digital outputsoutputs• Easy-to-use tool for Easy-to-use tool for making drawingsmaking drawings

Functions available from the user Functions available from the user interfaceinterface

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• Read-out of actual Read-out of actual status on digital status on digital

signalssignals• Read-out of Read-out of historical historical events on events on digital digital signals with signals with time and time and date tagdate tag• Trend curves forTrend curves forhistorical analog data historical analog data

with zoom function with zoom function and and time-axis time-axis scrollingscrolling


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• Read-out of real-time Read-out of real-time and and historical historical consumption consumption (energy, (energy, water, gas etc.)water, gas etc.)• Export of data as Export of data as EXCEL-EXCEL- files (csv)files (csv)• Calculation of actual Calculation of actual consumption of energy, consumption of energy,

water, gas etc. for a water, gas etc. for a time time periodperiod


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• Alarm Buffer with Alarm Buffer with chronological view of chronological view of all alarms with time all alarms with time andand date tagdate tag• Alarms from Alarms from Dupline-Dupline- Online via Online via SMS or SMS or E-mailE-mail


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• Control of digital Control of digital signals signals


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• Control of digital Control of digital signals signals


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• Possibility to define Possibility to define several user names several user names with passwordwith password• Administrator can Administrator can define for each user define for each user name which signals name which signals can be accessed can be accessed


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Applications – Factory MonitoringApplications – Factory Monitoring

VESTAS (Denmark)• Windmill factory• LAN-based system• Energy recording from different sections of the production facility• Heating control, saving money by night setback• Temperature monitoring• Lighting control• A few alarms

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Applications – Factory MonitoringApplications – Factory Monitoring

Danpo (Denmark)• Big Chicken Slaughtery• LAN-based system• Temperature monitoring in cold store rooms• Energy recording from different sections of the factory (not yet implemented)• Factory alarms (not yet implemented)

ASTRA (Sweden)• Pharmaceutical factory• LAN-based system• Temperature monitoring• Energy recording

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Dupline-Online can be used to automatically collect consumption of energy, water and heating from apartment buildings, shopping centers and other commercial buildings, e.g. for billing purposes

4 - Building / Construction 38 - Domestic goods / Household

Combining Dupline-Online with the Energy Meters is a good opportunity for synergy and cross sales between the two product lines in this market

Product’s ApplicationsProduct’s Applications

Application

Application

Market

Market

Segment

Segment

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Real Applications – Apartment Energy Real Applications – Apartment Energy MonitoringMonitoring

MIMER (Sweden)• Owners of 13000 Apartment Buildings in Sweden• Internet- and GSM-based system• Recording of energy, cold water and hot water consumption in the apartments• Data used to calculate the share of total cost for each apartment (one contract with energy and water supplier)

• SKANSKA (Sweden)• Big contractor/developer of new buildings• Same application as MIMER

saving energy with dupline

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