Energy efficiency solutions for buildings Leading the way to energy savings nals For professio & designers 1 Save energy and reduce your impact on the environment. Schneider Electric Energy Efficiency Solutions can help you reduce your energy consumption by up to 30%. 2 Contents 1 2 3 Today’s challenges Our energy future starts now4 A commitment to energy savings A more efficient, smarter, cleaner energy future 6 Our solutions Power distribution 15 HVAC control 25 Energy monitoring 35 Lighting control 48 Building management 57 3 Our energy future starts now x 2 Global energy demand is expected to double by 2050 4 : 2 At the same time, we must reduce CO2 emissions by half if we are to limit the effects of climate change Today’s challenges Buildings, a major source of global energy savings Rising use of heating, air conditioning, lighting, and information technologies has made our buildings increasingly energy hungry. These systems far outstrip other applications as the number-one consumer of electricity. In fact, electricity accounts for up to 50% of CO2 emissions attributable to residential and commercial buildings. Under the Kyoto Protocol, industrialised countries have agreed to curb their CO2 emissions by 75% by 2050. Buildings are today a major source of potential energy savings that can help us meet these targets and protect our environment. Solutions for all building applications 40% Residential and commercial buildings account for 40% of total global energy consumption E BL WA Y E G N R G T RE NE IN G EN E OR IN EM T I D N L IL AG MO O BU AN Y NTR M G ER CO EN ND G A IN L HT TRO G I N L O C OL AC TR N HV ON TIO C ER IBU W R PO IST D 30% Greater energy efficiency starts today Reducing our energy consumption by 30% by 2020 would eliminate the need for 1,000 new power plants If we are to meet our Kyoto targets, we must start today. Boosting energy efficiency is the quickest, cheapest and cleanest way to reduce both consumption and CO2 emissions. Making your building more energy efficient does not necessarily involve costly and disruptive changes to your installation. Based on existing building systems, it is possible to reduce energy consumption by an impressive 30% simply by implementing easy-to-use services and technologies already available—but the time to start is now! This guide is designed to point designers and other professionals to the right solution for each building’s unique needs. Inside, you will find a comprehensive range of solutions to make your energy safer, more reliable, more efficient, and cleaner. Schneider Electric supports the Princess Elisabeth Antarctica Station, the world’s first zero-emission research station 5 A more efficient, smarter, cleaner energy future 6 A commitment to energy savings Ask any building professional. So-called “passive” energy-efficiency measures like insulation or low-energy-consumption equipment are not enough to meet the challenges our energy future has in store. Today, it is a building’s net energy consumption that counts: the difference between energy consumed and energy produced. And, to ensure that the buildings of the future are net energy producers, we must reduce consumption and offset what we do use by producing energy from renewable sources. We can help you achieve net-producer status, and generate substantial savings by optimising the 3 pillars of energy-efficiency: > Reduce consumption by implementing active energy-efficiency solutions > Produce clean energy from renewable resources > Optimise consumption by using the latest technologies We can help you make savings! Energy audit & measure Passive Energy Efficiency Active Energy Efficiency Fix the basics Optimise through automation & regulation Monitor, maintain, improve Low consumption devices, insulation material, power factor correction HVAC control, lighting control, variable speed drives Meters installation, monitoring services, EE analysis software 7 A commitment to energy savings How to achieve active energy efficiency 10% 20% Start with measurement You can’t manage what you can’t measure. Measuring is the first essential step in raising awareness and changing habits and behaviours. Reduce energy consumption • Use automation and control systems to ensure that you only use the energy you really need • Add monitoring and maintenance services to achieve lasting improvements 30% Reduce energy cost • Use strategies that optimise or reduce energy acquisition and management costs • Opt for renewable energy like photovoltaics to generate electricity Achieve measurable savings 8 Baseline consumption Energyefficiency solution installed Reconstitution of consumption without solution Consumption We use the International Performance Measurement and Verification Protocol (IPMVP) to measure and verify the energy savings we promise for our energyefficiency solutions: • Pre-installation audit: baseline energy consumption data are measured and calculated • Post-installation audit: baseline data are compared with post-installation consumption data to determine actual savings Energy savings Time Data gathered prior to installation Data gathered for comparison with baseline data Save up to 30% starting now by combining robust automation, control, and monitoring of energy use And secure the savings achieved by eliminating the following risks • Unplanned, unmanaged shutdowns of equipment and processes • Lack of automation and regulation for applications like motors and heating • Unpredictability of user behaviours 100% Potential losses Optimal use via automation Efficient equipment and installation Energy consumption 70% 8% Up to per year is lost without monitoring and maintenance programs 12% per year is Up to lost without regulation and control systems Monitoring and maintenance Time Ensure lasting progress Implementing energy-efficiency solutions generates immediate results. However, a few additional steps will ensure long-term savings. • Installing a management system to monitor and Analyse data • Maintaining the installation • Completing appropriate system upgrades throughout the installation’s lifecycle • Training personnel on the products and systems installed Our active energy efficiency solutions include a range of service levels. Our Energy Performance Contract, for instance, can help you ensure that the initial savings your solutions generate last well into the future. 9 A commitment to energy savings Rating tools that add value, reduce risk and create trust NABERSNZ - Office building energy rating scheme to add value for tenants and owners NABERSNZ is set to raise the bar for energy performance in New Zealand office buildings. with a typical office building likely to rate between 2.5 and 3 stars. The new energy measurement and rating scheme will help to reduce energy costs for tenants and enhance building value for owners by measuring and rating the energy performance of New Zealand office buildings. To achieve a rating, qualified assessors will use 12 months of energy use data, and take into account building area, location, computer density, and hours of operation to rate performance. To find out more visit: www.nabersnz.govt.nz Based on the successful National Australian Built Environment Rating System (NABERS), the scheme was launched in June by EECA BUSINESS and is being delivered by the New Zealand Green Building Council (NZGBC). NABERSNZ measures and rates energy performance on a scale of 1 to 6 stars. A 5 star rating is considered market leading performance Green Star Green Star is a comprehensive, national, voluntary environmental rating scheme that evaluates the environmental attributes of New Zealand’s buildings using a suite of rating tool kits developed to be applicable to different building types and function. The tools are developed by the NZGBC in partnership with the building industry to: • Establish a common language and standard of measurement for green buildings • industrial buildings • Promote integrated, whole-building design • and other custom purpose buildings • Raise awareness of green building benefits • Recognise environmental leadership • Reduce the environmental impact of development. The Green Star suite of rating tools was designed to match the key phases in a building life cycle to ensure early intervention for improved building outcomes. The tools address the needs of specific building types, including: • office buildings 10 • education buildings Possible Ratings • 4 Star Green Star Certified Rating (score 45-59) signifies ‘Best Practice’ • 5 Star Green Star Certified Rating (score 60-74) signifies ‘New Zealand Excellence’ • 6 Star Green Star Certified Rating (score 75-100) signifies ‘World Leadership’ The Green Star – Office tool is complemented by the new NABERSNZ tool that assess the in-use energy performance of commercial office buildings. A green building assessment tool for Christchurch BASE: Building a sustainable environment BASE is a simple, introductory-level green building assessment for new office, retail and mixed use buildings to help the Christchurch rebuild, developed by the New Zealand Green Building Council (NZGBC) in conjunction with the Christchurch City Council and property industry experts. BASE provides building owners and project teams with a tool to benchmark environmental features. The standards within the tool have been set to provide a moderate increase in green building practices over standard industry practice and Building Code requirements. The standard has been designed to be achievable for both small and large buildings. Benefits of building green The benefi ts of green building are proven and buildings designed to achieve BASE building standards will have lower operating costs in terms of energy and water use (20% more effi cient than building code). They also offer; • increased productivity as a result of an improved indoor environment (cleaner, healthier air with more daylight) • reduced liability and risk as buildings are future proofed from rising operating costs • enhanced marketability in a competitive environment Designing and building to BASE standards will bring benefits for the whole region, including: • increasing the long-term value of our building stock • a long-term reduction in infrastructure costs for the city • protection of Canterbury’s precious water resources • a reduced carbon footprint for the city • reduced pollution from stormwater run-off to our rivers and estuary BASE building criteria BASE is designed to improve buildings across five main areas: • site management • services • facilities • comfort • materials Applicable buildings The criteria within the BASE tool are designed to address a range of base building types, including: • commercial office space • apartment buildings • retail spaces • mixed-use buildings (a combination of the above) BASE is now available. For more information visit: www.BASE.org.nz 11 Our solutions 12 Power distribution Lighting control Energy monitoring HVAC control Building management Power distribution Shed non-priority loads automatically Correct your installation’s power factor and reduce energy costs Reduce power loss by filtering harmonics An efficient assistant for electrical installation calculations 16 18 20 22 HVAC control Regulate kitchen exhaust hood speed according to temperature Regulate cooling-tower water temperature and save energy Regulate temperature by maintaining air pressure Reduce your electrical consumption by controlling your HVAC system’s motors 26 28 30 32 Energy monitoring Meet essential energy measurement needs with a simple metering solution Get essential electrical information for each area of your building Analyse your energy consumption online without a BMS Energy Awareness for small to medium-sized buildings Analyse energy data to optimise operation of your industrial buildings Ensure a power supply for servers and measure their consumption 36 38 40 42 44 46 Lighting control Use presence and daylight detectors for precision lighting control Achieve simple lighting control using natural light and building occupation Save energy by controlling lighting scenarios for different areas of your building 50 52 54 Building management Schedule selected loads simply via your BMS Manage hotel energy consumption according to guestroom occupancy Combine various control systems to achieve maximum savings User-friendly system Introducing simplified building management Monitor your building’s power supply and control HVAC, lighting and blinds Control your energy consumption for each zone. Optimise your energy costs according to occupancy of the premises Boost energy efficiency and increase the availability of your electrical installation Control and monitor HVAC, lighting, security systems and energy consumption 58 60 62 64 66 68 70 72 74 13 14 When you target your electrical installation, you have the potential to generate substantial savings by optimising the three pillars of energy efficiency: The solutions on the following pages can help you turn your power distribution system into a source of savings. These simple, cost-effective solutions do not require a Building Management System and can help you optimise your installation’s main functions, such as power supply, uninterrupted service, protection and energy quality. Additional functions deliver useful information to aid in optimising your installation and energy consumption. Power distribution >Measurement > Optimisation of energy consumption > Sustainable performance for lasting results Choose the solution that’s right for you > Shed non-priority loads automatically (p. 16) > Correct your installation’s power factor and reduce energy costs (p. 18) > Reduce power loss by filtering harmonics (p. 20) > An efficient assistant for electrical installation calculations (p. 22) 15 Application: all buildings Shed non-priority loads automatically Solution I want to switch to a more cost-effective contract with my electric utility. I can shed non-critical loads to make sure I stay within my utility rate block, but I can’t afford sudden power cuts. Design your electrical system around Compact NSX circuit breakers Benefits Power distribution For the user Compact NSX circuit breakers allow you to manage reflex load shedding: the automatic shedding of specific loads. The Compact NSX circuit breaker with integrated Micrologic 5.2 E electronic trip unit sends the reflex load shedding command. The trip unit measures I, V, P and E, and produces the appropriate alarms. Each alarm is associated with a load shedding trigger setting and a deactivation setting, each with time delay. The reflex load shedding order is sent via the Compact NSX circuit breaker’s SDx output module. 10% > Save up to off your energy bills Subscribe to a more cost-effective utility contract and avoid costly utility rate-block overrun penalties PT PD DT DD (t) PT: Pick-up threshold PD: Pick-up time delay DT: Drop-out threshold DD: Drop-out time delay Alarm: activation zone (in blue) Each alarm is associated with a load-shedding trigger setting and a deactivation setting. >Get the most out of your investment and enjoy greater reliability with the Compact NSX circuit breaker, integrating both protection and measurement capabilities >Increase power availability by preventing overload tripping 16 Measure Reduce energy consumption Reduce energy costs Reflex load shedding Circuit breaker Compact NSX100N SDx module Micrologic 5.2 E trip unit For professionals +Easy design and use • Limited part numbers for easy selection and ordering • No need for a current transformer +Easy installation Circuit breaker iC60 Contactor iCT 2P Priority loads and maintenance • A single reference for the SDx output module • Easy configuration via user-friendly RSU* software, your PC and a maintenance module—available on order as part of the maintenance kit • Easy testing using the LSU* software, your PC, and the maintenance module * Free download available online at www.schneiderelectric.com Non priority loads Compact NSX 100630 A circuit breaker Micrologic 5.2 E trip unit with integrated The first-ever mouldedcase circuit breaker to include protection, measurement and communication capabilities in a single unit energy measurement— unique on the market SDx Module with two outputs and power supply from 24 V to 415 V, AC or DC Independent, configurable alarm time delays with flexibility from 1 to 3,000 seconds in a single unit 17 Application: all commercial buildings Correct your installation’s power factor and reduce energy costs Benefits Power distribution I plan to upgrade my electrical installation to meet the new standards. I want to take advantage of the opportunity to reduce my electricity bills and boost the available power without switching to a new utility contract. For the user Regulate power factor automatically by using a Varset power factor correction unit Solution The solution automatically regulates power factor correction according to load fluctuations. The resulting power factor, close to 1, frees up additional available power, allowing you to add on to your installation. The system is built around a Varlogic power factor controller, which is also available in a Modbus-based communicating version. 18 Example: With a utility contract for 250 kVA with an average power factor of 0.7, penalties are charged for consumption over 175 kW (175 ÷ 0.7 = 250 kVA). The Varset system includes a bank of 200 kvar capacitors, which are automatically switched on or off depending on the power factor detected. A current detector measures consumption. The system guarantees a power factor greater than 0.92, regardless of load, raising the actual consumption limit to 230 kW (250 x 0.92=230 kW), or 55kW of available energy. 10% >Save up to on your electricity bills, with ROI within two years (actual savings vary depending on local utility penalties) >Increase your installation’s available power by up to 30% >Eliminate excessive consumption of reactive energy >Reduce your carbon footprint >Boost your installation’s reliability and lifespan by filtering harmonics with the Varset Harmony range Measure Reduce energy consumption Reduce energy costs LV network Circuit breaker Current transformer For professionals +Easy to install +100% factory Circuit breaker tested capacitor bank Circuit breaker Compact NSX +Lifespan of around 15 years +Communicating Circuit breaker Modbus version available for remote data transmission Capacitor bank Varset Varset •Network voltage: 230 V to 690 V - 50/60 Hz • Reactive power: 100 to 250 kvar • Optional detuned reactors: 3.8 (190 Hz) •Standards: IEC 60439-1, IEC 61921, EN 60439-1 • Automatically regulated forced ventilation • With or without incoming circuit breaker Power factor correction via Varlogic controllers Controls reactive power to obtain the target power factor. Provides installation data and analysis Monitors and provides data on compensation equipment status • Easy to use • Easy to set up; selfconfiguration available • Intuitive user interface • Direct, real-time display of main measurement •Optional communicating version available (Modbus) 19 Application: small to medium-sized buildings Reduce power loss by filtering harmonics I need to reduce the overall harmonics generated by my factory’s variable speed drives and uninterruptible power supply. My budget is limited, and the solution has to be simple. Solution Install AccuSine PCS active filtering for your electrical installation Variable speed drives and uninterruptible power supplies constitute non-linear loads. They use a fundamental sine wave (the same frequency as the network) and generate additional harmonics waves whose frequencies are multiples of the network’s frequency. The AccuSine PCS active filter constantly generates an equal yet opposite current to the harmonic currents generated by non-linear loads, leaving only the fundamental frequency on the network. The AccuSine PCS is fed from a specific outgoing feeder. It detects and Analyses the current upline in real time from the non-linear loads and sends out a compensating current via its power line. The following oscillograms illustrate the total current harmonic distortion (THDI) before and after the installation of the active filter. Benefits Power distribution For the user > Harmonic filtering reduces power loss in the upline circuit and equipment by 10% > Ensures harmonics of less than 5% > Reduces overloading and frees up additional useable capacity > Minimises system losses and demand power > Lowers outage risk > Extends equipment lifetime > Reduces wire heating (especially neutral) 20 Measure Reduce energy consumption Reduce energy costs Circuit breaker Masterpact Circuit breaker Circuit breaker Compact NSX Current transformer For professionals +Easy to install +Compensation automatically adjusted depending on load Circuit breaker iC60 Circuit breaker Contactor 0000 +Easy upgrades and add-ons +Optional power factor correction possible (recommended by utilities) Circuit breaker Compact NSX Variable speed drive ATV31 Switch Heading M 3~ Light AccuSine PCS > A simple line up, including • 50A, 100A and 300A power ratings Universal Voltage: 208V - 480V, 3 phase 3 wire • NEMA 1, NEMA 12, IP30, IP54 enclosure options • Worldwide offer: Meets UL, CSA, CE, ABS, C-Tick standards Harmonics compensators AccuSine PCS M 3~ > Powerful performance • Meets all major worldwide harmonic standards; IEEE-519, G5/4 -1, GB/T 14549, IEC61000-3-2/3-4 • Ultra fast response to load changes–within microseconds • Cancels all harmonics from 2nd to 50th order Variable speed drive ATV61 M 3~ • 225% VAR current injection to meet instantaneous load requirements and provide voltage support > Expandable capabilities • Parallel up to 10 units with different ratings on one set of current transformers 21 Application: all types of buildings An efficient assistant for electrical installation calculations Benefits Power distribution Solution Use Ecodial Advance Calculation 4 Software as the reference tool for electrical installations, compliance and performance Ecodial software is the new generation of electrical installation design tools that incorporates advanced functions such as: • Optimises the solution by managing installation operation modes automatically, proposes a number of protection alternatives • Guaranteeing solutions that conform to the latest applicable standards • Checking the conformity of the existing installation, automatically identifying blocking points and suggests appropriately updated solutions > Managing electrical installation operating constraints • Evaluating the type of protection and the LV wing systems cross-section, to validate technical choices, to implement the installation > Automatic equipment selection Benefits (for the user): > Automatic electrical installation performance evaluation • Shorter design times with little time wasted in LV calculations • Complete compliance with calculation and installation standards • Installation operating constraints and need for continuity of supply are taken into account from design stage • Choice of products out of the latest Schneider Electric ranges 22 Ecodial Advanced functions >Installation and calculation standards leader Measure Reduce energy consumption Reduce energy costs 2 3 1 1 User-friendliness and intuitiveness The behaviour of the single-line diagram zone is comparable to that of the diagram design and creation aided tools that are normally used. Creating diagrams and zooming or moving around in the workspace is as simple as it is intuitive. A complete symbol library is also available. 2 "Operating mode" function 3 This function lets you manage the electrical installation operating constraints. Quick access to the cable and protection schedule For example: seasonal activity (summer/winter mode), electrical supply mode (main/standby operation, load shedding), etc. All the components making up the solution – protection devices, cables, switchboard, MV source, transformer, busbar, etc. – are presented in a spreadsheet. Ecodial Advance Calculation 4 will automatically take these parameters into account in the calculation. The input parameters and alternative solutions for each product are also accessible from this spreadsheet. 4 4 A clear presentation of all the solutions The calculated alternative solutions are presented in a choice window. This window also lets you access all the available catalogue products to facilitate the description of the existing installations. 5 5 Direct viewing of discrimination This space is dedicated to representation of protection curves. It lets you view discrimination and customise setting of the protection devices within the limits of conformity. 23 24 Depending on your business and type of building, HVAC can account for over 40% of energy consumption. You can reduce HVAC energy consumption and sustain optimal consumption levels You can meet today’s demand for energy efficiency, occupant comfort, and compliance with standards by implementing one or more of the following solutions: > Install variable speed drives on pumps and fans to adjust energy use to actual need. >Design control architectures that facilitate operation and interaction of heating, ventilation, air conditioning, and window blinds, zone by zone. > Choose equipment that improves energy quality by eliminating power surges and reducing harmonics. Depending on whether you choose simple, standalone control devices, a comprehensive building management system, or a solution somewhere in between, you can reduce the amount of energy your HVAC system uses by up to 30%. HVAC control by improving the control and management of ventilation, temperatures, and system usage. Choose the solution that’s right for you > Regulate kitchen exhaust hood speed according to temperature (p. 26) > Regulate cooling-tower water temperature and save energy (p. 28) > Regulate temperature by maintaining air pressure (p. 30) > Reduce your electrical consumption by controlling your HVAC system’s motors (p. 32) 25 Application: commercial kitchens Regulate kitchen exhaust hood speed according to temperature Benefits HVAC control My restaurant’s exhaust hood is always running at full speed, even when my cooking equipment isn’t being used. I’d like to find a way to reduce the amount of energy wasted and lower my utility bills. For the user > Energy savings Solution The solution consists in using variable speed drives (VSD) to adjust exhaust operation to the amount of activity in the kitchen. Fan speed is controlled according to air temperature. A sensor inside the exhaust hood detects air temperature, and an Altivar 12 variable speed drive adjusts the exhaust fan motor speed. The cooler the air, the slower the fan runs, down to a minimum ventilation level. The exhaust hood is automatically turned up or down to meet actual needs, resulting in substantial savings. An optical smoke sensor can be added to boost the system’s regulation capabilities. This configuration requires an additional control system. 20% to 50%, of depending on use: maximum exhaust hood operation is usually limited to just a few hours a day > Fast ROI, usually within 18 to 24 months > Quieter operation • Lowering fan speed by 20% reduces noise by 20% • Reducing speed by half virtually eliminates noise >Lower maintenance costs 26 Measure Reduce energy consumption For professionals 100% • Reduced maintenance: the VSD can be mounted right on the fan, eliminating maintenanceintensive gearboxes 100% flow with start/stop motor Savings +Design • Simple and economical: the VSD picks up the signal directly from the temperature sensor Reduce energy costs Savings Flow 50% Installing a VSD can reduce energy consumption (in grey below) by up to 40% compared to a traditional start/stop motor, reducing total consumption by about 25%. Breakfast 0% 6am 7 8 Lunch Dinner 9 10 11 12 1pm 2 3 4 5 6 7 8 9 10 11 12 1am 2 3 4 5 • Easy design and upgrades +Installation • Complies with international standards • Integrated EMC filter • Simple, beltless system • Easy installation thanks to plugand-play design θ Projects > United States: VSDs were installed on 12 exhaust hoods at a university kitchen. A VSD controls the speed of each exhaust fan via smoke and temperature sensors. The system is expected to generate annual savings of 126,244 kWh. Variable speed drive ATV12 The Altivar 12 Variable speed drive for small machines and applications with threephase 240 V asynchronous motor 0.18 to 0.75 kW, 120 V single-phase power supply 0.18 to 2.2 kW, 240 V single-phase power supply 0.18 to 4 kW, 240 V three-phase power supply • Can be configured in its packaging • Quick start option requiring no adjustment Intuitive navigation • Even more compact • Category 1 EMC filter • Local control on the front panel • Modbus serial link • Resistant to harsh operating environments • Integration of Standard (U/f), •Performance (sensorless flux vector control, or SVC) and Pump/Fan (quadratic profile Kn”) control profiles • High dynamic performance on acceleration as well as on braking • Excellent speed regulation on machine load surges 27 Application: medium-sized to large buildings with cooling tower Regulate cooling-tower water temperature and save energy Benefits HVAC control My cooling tower is a constant concern. Maintenance needs vary widely depending on the season, and the installation uses too much energy. I want a solution that will improve yield and reduce costs. For the user Solution Use speed drives to regulate the tower’s fan and pump The best way to control air-water exchange in a cooling tower is to use variable speed drives to control the tower’s fan and pump, eliminating additional maintenance-hungry mechanical systems while meeting the tower’s needs. A PLC regulates fan airflow and pump volume via the variable speed drives. This solution uses up to 50% less energy than direct-start fans and pumps and eases maintenance. Over a given season, the fan and pump motors must operate at full speed just 2% to 5% of the time—the rest of the time this energy is wasted. Direct-start motors require additional mechanical systems to solve problems like fan blade rotation due to wind, or additional resistance due to freezing. This solution uses 20% less energy than two-speed motors and also improves maintenance. While two-speed motors offer a partial solution to energy consumption issues, they do nothing to resolve maintenance issues. 100% Percent power required 90% Direct-start motor Two-speed motor 70% 60% 50% 40% 30% ATV21 variable speed drive 20% 10% 10% 20% 30% 40% 50% 60% Percent fan speed 28 >Improve yield by regulating water temperature >Lower maintenance requirements, especially in extreme weather >Quieter operation >Low harmonics: THDI < 30% >Eliminates inrush current due to motor start-up 80% 0% >Reduce energy consumption 70% 80% 90% 100% Measure Reduce energy consumption Reduce energy costs Circuit breaker Compact NSX Circuit breaker iC60 Contactor LC1D Air out For professionals +Simpler Bus control Cooling tower Fan mechanics (no brakes, sensors, or rotation inverters) +Facilitates motor ATV212 Variable speed drive Spray nozzles sizing (over-speed and standby modes available) +Enhanced process regulation +Extends lifetime Make up water Air in of mechanical components +Facilitates maintenance planning To chiller From chiller Pump ATV212 speed drive Range dedicated to building HVAC applications. All essential functions for variable torque pumps and fans applications: • 3-phases 200/240 V, 380/480 V • UL Type 1/IP20 and IP54 up to 75 kW • Speed range: 1:50 • Overload : 110% - 60 s • Integrated EMC filters class A or B • Main communication bus used on the building market: LonWorks, Metasys N2, BACnet, and Apologe FLN. • Conformity to the international standards and certifications : CE, UL, CSA, C-Tick... •“Reduced-Capacitance” technology: immediately operational and without harmful effect, harmonics treatment without added artifices: THDI < 30% 29 Application: all buildings Regulate temperature by maintaining air pressure It is difficult to make heating and air conditioning systems more energy efficient without affecting occupant comfort. The fact that HVAC systems are often set up by floor further complicates the situation. I need a flexible solution that can adapt to fluctuating occupancy while using only the amount of energy that is actually needed. Benefits HVAC Control For the user > Save up to 20% Use variable speed drives to regulate air pressure and temperature Solution Take a chilled-beam heating system, for example. The most energy-efficient solution for this type of heating system would be to add temperature regulation functions via a thermostat, plus pressure regulation in the beam and the room. The thermostat (T) (see diagram opposite) controls air flow by adjusting the shutters on the intake vent (1). The pressure in the heated beam (2) and the room (3) are kept at constant levels by varying fan speed. The two ATV21 variable speed drives feature an integrated proportional regulation function that allows them to control the fans directly based on information from the pressure sensors (P). The solution optimises regulation regardless of fluctuating occupancy patterns. To fine tune energy consumption even further using presence detectors, automatic blind controllers, and timers, a building management system would be required. In this type of setup, the variable speed drives and sensors would be connected to the BMS via a communication bus. off your energy costs by using independent variable speed drives > Minimize maintenance and filter clogging > Quieter operation 50% > Use up to less energy by integrating variable speed drives into your building management system (BMS) >Regulate temperature within a limited range > Provide constant ventilation > Add presence detectors and automation systems to further optimise the system 30 Measure Reduce energy consumption Reduce energy costs Circuit breaker Compact NSX For professionals +Design Circuit breaker iC60 • Eliminates direct starts, so motor size can be decreased • Simplifies electrical architecture as all functions are integrated into the variable speed drive Contactor LC1D • Eliminates the need for additional anti-harmonics filters • Includes integrated communication bus +Installation P 3 Room • Products are compact in size • Optional features can be added without increasing product size • Simple user interface ATV212 Variable speed drive T 1 P 2 +Maintenance • Local or remote troubleshooting • Smoother starting increases the lifespan of mechanical components and reduces frequency of maintenance The Altivar 212 variable speed drive is designed specifically for building systems • Low harmonics (THDI < 30%) thanks to C-less technology (with reduced DC bus capacitors) • Optional versions with integrated EMC (electromagnetic compatibility) filters • Modbus standard on all models • LonWorks, Metasys N2, Apogee FLN, and BACnet available as options 31 Application: medium to large size buildings Reduce your electrical consumption by controlling your HVAC system’s motors Benefits HVAC control I want to reduce the amount of electricity my HVAC system uses by installing the most relevant control devices. Install TeSys U starter-controllers to protect and control constant-load motors and ATV variable speed drives to control variable-load motors Solution Designed for constant loads, TeSys U intelligent startercontrollers offer control, protection, and measurement functions. When you install TeSys U units, you generate indirect savings by detecting abnormal operation and taking the appropriate corrective measures, and direct savings through lower consumption of the control and protection equipment. TeSys U electronics are designed to cut consumption four-fold as compared to traditional electro-mechanical solutions. TeSys U offers protection while constantly measuring motor current so that the following information can be transmitted via the communication module (Modbus, CanOpen, Profibus, DeviceNet, AsI, or Advantys STB) or by direct display via the multifunction control unit: • Operating faults, so that corrective measures can be taken quickly • Overheating, to avoid breakdowns Designed for variable loads, ATV variable speed drives ensure that consumption is scaled to match motor needs at all times. Variable speed drives generate significant direct savings over direct-start motors. For the user >Reduce electrical consumption 20% for by variable loads >Reduce electrical consumption of the protection and control system by 75% for constant loads >Save up to 20% space due to TeSys U compact unit size >Lower the amount of heat generated by TeSys U motor start-up by up to 75% , reducing the need for cooling fans in the enclosure >ROI in under two years 32 Measure Reduce energy consumption Reduce energy costs For professionals +Design • Simple, innovative solution • TeSys U: fewer part numbers due to modular base with plug-andplay options for easy preparation, selection, and ordering +Installation • Easy upgrades: during installation, each motor can be adjusted to nominal speed; TeSys U can be easily customised without tools or wiring TeSys U starter-controller Bus ATV212 Variable speed drive • Save time: with TeSys U there is no need for wiring between the contactor and the circuit breaker; it is easy to integrate into the HVAC system via RJ45 Modbus connectors +Maintenance • Plug-and-play makes changing the control unit faster and easier, minimising downtime • Access motor settings (heat, overloads, breakdown log) at all times to better avoid breakdowns • TeSys U: highly modular design reduces spare parts stock tenfold TeSys U offers a capacity of up to 32A/15 kW, and consists of •One 45 mm power base: - Two ratings, reversing or non-reversing - Circuit-breaker function - Built-in interference suppression • One of a choice of three clip-on units: - Standard CU for protection against overloads and shortcircuits - Expandable CU plus alarm and fault differentiation - Multifunction CU for real-time control of motor load, local or remote troubleshooting, and settings • One of a choice of three automation control modules: - Modbus, CanOpen, AS-Interface - Profibus DP, Ethernet, DeviceNet, Fipio, Interbus S via Advantys STB - Simple parallel link • Two optional 45-mm power functions: - Limiter-isolator - Changeover relay 33 34 Measuring energy consumption is one of the keys to understanding how your building works so you can This section presents two types of simple solutions: > Measuring electrical consumption directly on your installation’s different devices > Measuring and transmitting consumption data to a PC or Web server for analysis Both types of solutions can be implemented without an automated data management and analysis system. Choose the solution that’s right for you Energy monitoring better exploit potential opportunities for savings. > Meet essential energy measurement needs with a simple metering solution (p. 36) > Get essential electrical information for each area of your building (p. 38) > Analyse your energy consumption online without a BMS (p. 40) > Energy awareness for small to medium sized buildings (p. 42) > Analyse energy data to optimise operation of your industrial buildings (p. 44) 35 Application: small commercial and industrial buildings Meet essential energy measurement needs with a simple metering solution Benefits Energy monitoring I need a basic energy measurement system that allows me to identify areas where corrective actions could help decrease my building’s energy usage. Solution Install kilowatt-hour meters on selected loads 36 The solution is based on simple kilowatt-hour meters to track energy consumption. Users simply read consumption information directly from the meters’ displays to identify the leading sources of overconsumption for each area of the building. These cost-effective meters are designed for sub-metering of active energy consumed by a single phase or three-phase electric circuit with or without distributed neutral. Direct measurement up to 40/63 A is possible. Above 63A, a current transformer must be used. The meters can be connected to a PC or PLC for analysis and reporting via pulse or Modbus communications. For the user >Metering can reduce energy consumption 10% by up to by raising users’ awareness of consumption habits >Easiest way to start tracking consumption >Can be used for sub-billing and cost allocation Measure For professionals +Easy to install, even in existing buildings Reduce energy consumption Reduce energy costs Circuit breaker iC60 Circuit breaker iC60 Circuit breaker iC60 Circuit breaker iC60 Circuit breaker iC60 Kilowatt-hour meter iEM3000 Kilowatt-hour meter iEM3000 Kilowatt-hour meter iME1zr Kilowatt-hour meter iME1zr Kilowatt-hour meter iEM2000 +Easy to wire: no current transformer to install Cafeteria +Small size for Refrigerated room easy installation on compact switchboards +Remote measurement possible +The bottom- bottom connection of current inputs facilitates connection to circuit breakers +A pulse output can be used to manage a set of meters remotely iEM3000 range > Three-phase meters • Direct measurement up to 63A, with option of current transformer connection • DIN rail mounting •Modbus communication or pulse (up to 1000 p/kWh) • Programmable digital inputs/outputs iME range • Direct measurement up to 40/63A, up to 6000A with current transformer • DIN rail mounting • 5 to 7 digit display • Possible remote transfer by NO contact • Complies with: IEC 62053-21 and IEC 61557-12 standards iEM2000 range > iEM2000 kilowatt-hour meters measure the active energy consumed by a single-phase circuit > Complies with IEC 61557-12, IEC 62053-21(class 1) 37 Application: small to medium-sized buildings Get essential electrical information for each area of your building Benefits Energy monitoring Solution As facility management contractor, I need a system that can gather, track, and clearly display electrical information for different areas of my building. Install meters to send information to an EGX300 Integrated Gateway Server, equipped with web-based power monitoring software EGX300 web-based software is one of the easiest ways to improve a building’s energy efficiency. It is also the perfect foundation for upgrading to more sophisticated systems later on. The easy-to-use interface displays measurements and the associated curves in real time. Both PM3200 and more advanced PM5350 meters use a RS485 Modbus protocol. An EGX300 gateway converts Modbus into Ethernet TCP IP protocol. For the user >Savings of up to 10% with ROI within the first year > Individual metering raises occupants’ awareness of consumption • Power is switched off immediately to unoccupied areas to keep consumption on track • Power factor is adjusted to ensure optimal efficiency and reduce powerfactor-related penalties 38 Measure Reduce energy consumption Reduce energy costs EGX300 embedded web pages Ethernet TCPIP For professionals +Installation Modbus RS485 EGX300 gateway • EGX300’s embedded webbased software is easy to use • PM3200, PM5350 and EGX300 meters suitable for LV switchboard installation PM5350 power meter PM3200 power meter PM3200 power meter PM3200 power meter • DIN-rail-mounted PM3200 and EGX300 suitable for renovation projects • PM5350 meters same size as old analogue ammeters or voltmeters for door mounting • Factory-calibrated PM3200 meters leave just a few settings to be selected on site +Maintenance • Automatic identification of any new Schneider Electric meter installed, for fast and easy upgrades EGX300 Gateway • Allows up to 64 meters • View real-time and historical information from multiple locations via its embedded web page function without any additional software • Provides ethernet to modbus PM3200 and PM5350 meters • Integrated displays with local information useful for maintenance • PM3200 meters measure: real-time and maximum current, voltage, real power, apparent power, real energy, neutral current, reactive energy, and demand readings, voltage and harmonic readings • Data logging capability • Auxiliary power is 220V AC • PM5350 meters take the same measurements as the PM3200 plus demand reactive power, demand current, apparent energy, voltage and current harmonics • PM5350 has pre-configured alarm functions, with on-board logging and time stamping • Unlike most other meters on the market, the PM3200 and PM5350 meet EN61557-12 costallocation standards 39 Application: any existing commercial building Analyse your energy consumption online without a BMS* Benefits Energy monitoring *Building Management System I want to get an accurate view of when lights and other equipment are in use in my building, but I don’t want to invest in a Building Management System. For the user 2% to 4% off your > Save Solution Open an Energy Operations Online account for one-stop web-based access to your building’s energy information Energy Operations Online (EOO) is a web-hosted remote energy monitoring service that eliminates the need to install servers or software on site. The service can either be linked to existing meters or new PowerLogic meters via an Internet gateway. Schneider Electric can provide end-to-end services including installing and configuring meters and communication devices. Once the necessary hardware is installed and configured, data is directly and automatically sent by email to EOO’s secure servers. Simply log in to your personal EOO account for 24-7 access to at-a-glance information on your building’s energy use: • Energy load profile • Normalisation • Rate calculations and comparisons • Reports utility bills by adapting building operations to actual use patterns >Reduce building operating costs 2% 5% to by by optimising equipment use and avoiding unnecessary investments >Analyse costs and manage operations in real time without waiting for your utility bill >Remote system maintenance >Annual service contracts and priority support >Expert analysis and solutions for power quality and energy management 40 Measure Reduce energy consumption Reduce energy costs Web StruxureWare Power Monitoring Online Firewall Ethernet TCP/IP Main low voltage distribution board Temperature sensor Modbus RS485 Humidity sensor For professionals Com ‘X 200 WAGES Masterpact NW PM850 PM5350 +No need to install additional servers or software Water meter Gas meter +Use existing Compact NS meters or incorporate new PowerLogic meters Compact NSX PM3250 LV power distribution +Suitable for existing buildings Smartlink EGX100 gateway + Easy to install and use; on-site start-up and training available Compact NSX iEM3250 + Custom iME1 iEM2010 solutions to meet your specifications Energy Operations Online includes - Load profiles - Usage history - Interval data • Secure access to data from any computer via a web browser •Normalisation of energy information to compare similar facilities or the same facility for different time periods by: - Square footage • Pre-configured energy analysis reports in both graph and table formats: - Units of production - Weather Com’X 200 Energy Server • Estimated energy bills using a revenue-accurate rate engine • “Cloud enabled” for easy integration with Energy Operations Online • GPRS, WiFi and Ethernet connectivity • 6 digital inputs for pulse meters •Automated reporting and scheduled daily, weekly, or monthly energy report emails (WAGES) and status monitoring • 2 analog inputs for temperature and humidity sensors • Data logging capability (6 months for 200 measurements at 30 min interval) 41 Benefits Energy monitoring Application: small to medium-sized commercial buildings (Up to 2,000 square metres) Energy Awareness for small to medium-sized buildings I need to be able to identify abnormal or atypical consumption easily and at regular intervals so that I can manage the overall flow of energy throughout the building. For the user > Gather metering data via an EGX300 Integrated Gateway Server, track consumption and detect problems Solution The EGX300 is an Ethernet-based device providing a transparent interface between Ethernet-based networks and field devices. Field devices include meters, monitors, protective relays and other devices that communicate using Modbus. The EGX300 uses Modbus TCP/IP protocol to access field device information across a local area network (LAN) or a wide area network (WAN). 42 The EGX300 supports real-time data reporting to many common device types providing several devices with specific features such as on-board device and circuit summary pages, as well as onboard data logging and simple dashboarding. Energy metering can be provided by a number of meter options depending on budget and performance requirements: • Compact NSX built-in power meter • PM3200/PM5350 communicating power meters • Cost-effective iEM3000 kWh meters 10% energy savings thanks to usage analysis • Even greater savings if additional controls like load scheduling, conditioning shedding are implemented > Cost-effective • No software required. Use an internet browser to vies the embedded webpages for energy monitoring • Possible small initial rollout to secure quick ROI can be scaled up later with additional metering (can accomodate up to 32 devices directly and up to 64 devices using EGX100 ethernet gateways) > Web based for easy implementation; no dedicated workstation required Measure Reduce energy consumption Reduce energy costs Monitoring (real time and historical data, trending and dashboards) CSV data files download Internet Explorer Power Incomer Ethernet modbus TCP/IP Main Low Voltage Switchboard Circuit Breaker Compact NSX Modbus RS485 For professionals EGX300 +No software Pulse Input development costs: EGX300 has embedded webpages for energy monitoring SIMS Module SIMS Module +Easy set-up and configuration Water Heat meter Water Cold meter PM3200 iEM2010 IEM3200 iEM2010 Gas Sensitive loads Basic metering + Power Monitoring PM range iEM kWh meters • PowerLogic large range of power meters offering all the measurement capabilities required to monitor an electrical installation and are backed by the most complete range of monitoring devices and software on the market • Energy class 1 as defined by IEC 62053-21 and class 0.5 as defined by IEC 62053-22 • Economical KWh meter for metering active energy consumed by a single phase electric circuit in all < 10kVA installations • Class 1 complies with IEC 62053-21 and IEC 61557-12 (PMD DD)Class B complies with EN 50470-3 Ventilation Air conditioning Lighting Sub-metering only Unmetered loads (such as power sockets) EGX300 Integrated Gateway Server View real-time and historical electrical information via embedded web pages. Simple energy dashboard for easy comparison with past performance. 43 Benefits Energy monitoring Application: all large, non-critical industrial buildings (>1,000 kVA) Analyse energy data to optimise operation of your industrial buildings I need a complete system to manage my water, air, gas, electricity, and steam (WAGES) consumption and reduce maintenance costs. For the user > Use StruxureWare Power Monitoring Expert to acquire energy meter and circuit breaker data for complete installation monitoring Solution The solution delivers the indicators, curves, and trends you need to: • Identify potential savings • Pinpoint investment opportunities that can help you use less energy, like lighting, heating or air treatment control systems • Assess your installation’s performance via status and fault alarms and measurements 44 StruxureWare Power Monitoring Expert software features: • Energy metering (WAGES) and power monitoring data acquisition (voltage, current, power factor) through: -S EPAM, Masterpact, and Compact NSX power meters with integrated protection - PM, CM, and ION power meter ranges -R emote devices connected via the Internet, Ethernet, wireless, modem, satellite and serial connections The software controls loads and power sources, peak rate management, and power factor correction. Advanced data management: • Load aggregation, multi-site meter aggregation and trending, bill verification, cost allocation and sub-billing • Trigger on complex conditions, alarming, event logging, power quality analysis and compliance monitoring Advanced information delivery: • Web-enabled, local or remote preconfigured and custom reports • Manual, scheduled or event-triggered reports via email or web 10% energy savings through consumption tracking >Covers full WAGES (water, air, gas, electricity, steam) consumption >Reduced energy costs by avoiding higher utility contract fees and penalties through demand response and curtailment programs >Increase loads and equipment lifetimes by detecting anomalies on the installation >Boost reliability of information by gaining a comprehensive overview of all energy management data via a single system >Enjoy greater flexibility with fully customisable data processing, user interfaces, reports and controls Measure Reduce energy consumption Reduce energy costs Internet Explorer StruxureWare Power Monitoring Expert Software Power Incomer Intranet Ethernet TCP/IP EGX300 gateway Air circuit breaker Masterpact Main Low Voltage Switchboard Power Meter PM850/870 ECC Water For professionals Gas PLC based load shedding control unit Twido based Circuit breaker Compact NSX Circuit breaker Compact NSX +Full Modbus and Power Meter PM3200 OPC connectivity to third-party meters, sensors and other equipment +High interoperability with thirdparty systems, applications and services such as BAS, MES and ERP via ODBC, OPC, XML, FTP, email, CSV, PQDIF +Cost-effective implementation through preconfigured reports +Optimised cost through fully scalable hardware, software and system architecture +Power meters with built-in protection deliver switchboard instrumentation without installing dedicated power meters. Sepam, Masterpact and Compact NSX enable full monitoring across the entire power distribution architecture Contactor LC Shedded loads Sub-distribution Low Voltage Switchboard EGX100 gateway PLC based submetering concentrator Twido based Modbus RS485 Circuit breaker Compact NSX Power Meter PM3200 Energy Meter iEM3000 Energy Meter iEM2000 Contactor iCT Key loads to be monitored: - Big consumers - Requiring availability StruxureWare Power Monitoring V7.2 • Compatible with all PowerLogic meters, including ION-series meters, PowerLogic PM3200 and IEM3000 meters • Supports third-party meters, sensors and other equipment through Modbus protocol or OPC • Connect to remote Peak shaving, load sub-metering and monitoring Shedded final loads devices via Internet, Ethernet, wireless, modem, satellite, and serial connections • Integrated metering of all utilities (water, air, gas, electricity, steam) • Enterprise web portal access to system-wide displays • Preconfigured and custom reports, report wizard, scheduled distribution via email or web Loads to be sub-metered and monitored Loads to be sub-metered only, not requiring any monitoring • Power quality analysis including compliance with international standards (IEC 610004-30, EN50160) PM800 range power meters • Easy to install panelmount with only two clips, or DIN rail mount with or without remote display Small loads whithout any sub-metering • Direct-connect voltage inputs, with no need for potential transformers (PTs) up to 600 VAC • Intuitive navigation with self-guided, languageselectable menus • Individual harmonic magnitudes and angles and waveform capture (PM850 and PM870) • IEC 62053-22 class 0.5S for real energy 45 Application : data centre Ensure a power supply for servers and measure their consumption Benefits Energy monitoring We work for multiple tenants. If customers come to us, it's to have a 100% secure power supply. No power cuts, ever. Everything runs on double source, but I need to know as soon as a circuit is 50% loaded. Sometimes, all that is needed is to rebalance the phases and the problem's settled. But since customers are constantly changing their servers… And then we also have to count the kilowatt-hours to break down the consumption per customer. Solution For the end user 46 The switchboards (PDUs) powering the servers make available on the supervision network (Modbus, Ethernet): • The phase currents arriving at the switchboard. • The load factor of each feeder. • The position of each circuit breaker (open, closed, released). For this purpose they incorporate: • A Powerlogic BCPM power monitoring unit (for 84 feeders). • Acti 9 Smartlink communication interfaces (1 for 11 feeders) connected to the circuit-breaker iOF+SD24 auxiliaries. Each row of equipment is powered by a Multiclip splitter block, which can rapidly correct the phase balancing following a change in the installation. Performance > The user is warned as soon as a protective device trips and he knows precisely where the fault is located. Reliability of data and indications > Low-level signalling contacts complying with IEC 60947-5-4. > High level of electromagnetic compatibility of the Acti 9 Smartlink modules. Measure Reduce energy costs Reduce energy consumption Ethernet Supervision 230/400 V - 50 Hz 24 V DC power supply iC60 EGX100 2 3 4 5 7 6 8 9 10 11 Modbus / RS485 1 +24 V DC/0V LVCT BCPM Acti 9 Smartlink 2 For professionals 4 3 iC60 iC60 BCPM card 5 6 iC60 iC60 Multiclip 7 iC60 8 iC60 iC60 iC60 + 15% less volume occupied in the switchboard iOF+SD24 iOF+SD24 iOF+SD24 iOF+SD24 iOF+SD24 • The Powerlogic BCPM current sensors and the Acti 9 Smartlink communication interface adapt to the circuit breaker rows. 9 • Fast connection of auxiliaries. + 40% less wiring time on thin wires • Entirely prefabricated connections with plug-in connectors. iOF+SD24 iOF+SD24 10 11 iC60 iC60 iOF+SD24 BCPM ribbon cable Acti 9 Smartlink combined with the iOF+SD24 auxiliaries transmits to the Modbus network • No programming, just an address for each channel via the supervision system. • 11 channels equipped with the prefabricated TI24 connection interface, compatible with all types of auxiliaries. • Installation just behind the modular row for improved connection visibility. iOF+SD24 iOF+SD24 iC60 iOF+SD24 BCPM stripe Server (rack) • Prefabricated 5-pin 24 V DC connection, available in four different lengths. iOF+SD24 circuitbreaker state indication auxiliary: • Compatible with the prefabricated 5-pin 24 V DC connection. • Compatible with the iC60 circuit breaker and iID residual current circuit breaker range. • In compliance with IEC 60947-5-1 and IEC 60947-5-4 standards. BCPM (Branch Circuit Power Meter): • Fitted with two types of CT: solid-core and splitcore. • Supervision of up to 84 single-phase or three-phase circuits. • High alarm capacity at various levels: high-high, high, low and low-low. • Compatible with Modbus/RS485. • Compatible with all types of PDU and RPP. 47 48 Lighting control is one of the easiest ways to save on energy costs. The right lighting control solution can slash your lighting costs by 50% compared to Our lighting control solutions are flexible and designed to ensure occupant comfort. From small, local devices like timers and occupancy sensors to sophisticated customised solutions with Sympholux Lighting control, there is a solution to meet your building’s needs and your budget. Lighting control traditional systems. Choose the solution that’s right for you > Use presence and daylight detectors for precision lighting control (p. 50) > Achieve simple lighting control using natural light and building occupation (p. 52) > Save energy by controlling lighting scenarios for different areas of your building (p. 54) 49 Application: all commercial buildings Use presence and daylight detectors for precision lighting control Solution I want to cut energy use substantially in the main areas of my office building. I also want the flexibility to expand and reconfigure the system as needed, without having to rewire. Use Sympholux Lighting Control (C-Bus/DALI Control or a combination of both protocols) to link presence detectors to switching and dimming actuators for flexible, expandable automatic lighting control The solution entails using presence detectors to activate artificial lighting if and when natural light is below a preset level. Lights are automatically switched off when areas are unoccupied or when there is sufficient natural light. Push-button or remote controls can be used to set brightness levels (100, 300, or 500 lux, or always off, for instance) and predefined scenarios. Benefits Lighting control For the user 35% >Use up to less energy by tailoring consumption to occupation patterns (based on reference buildings stated in DIN V18599 resp. EN 15232) >Reduce installation labour and costs (compared to a traditional system with the same capabilities) >Flexible local or centralised switching and on/ off indicators Project >Conservation House — Wellington, home to over 350 staff spread over 3 buildings joined by glass atriums took advantage of both occupancy sensors, and light level sensors to achieve significant energy savings. 50 Measure Reduce energy consumption Reduce energy costs Schematic Simple DALI Room Control Schematic 64 Addresses (max.) per DALI Loop (max. 300m) DALI-01 DALI PowerSupply 250mA max. DALI Light Fittings 00 01 02 03 04 05 06 07 Optional EthernetController/Gateway with RTC and I/O DALI Wallplate DALI Light Sensor DALI Occupancy Sensor DALI Wallplate Notes: Notes: • DALI is an international standard lighting control system. The For professionals +Increased • DALI ECGs are available for FL and CFL lamps, discharge • DALI can also control legacy light fittings including fixed output, • DALI an international schematicis diagram shows a DALI network (DALI-01) powered DALI sensors from any halogen lamps, to 07 canlamps, be low any voltage halogen lamps, incandescent lamps, LEDs, analogue 1 to 10V and DSI dimmable fittings. by a DALI power supply. emergency lights, etc. lighting manufacturer, including incandescent lamps, from any • standard The eight light fittings (addressed from 00 to 07) can belight any lightfitting • The light fittings are controlled by DALI ECDs (electronic control fitting from any manufacturer fitted with DALI ECG (electronic devices) such as DALI wallplates and DALI sensors from any control control gear).system. The DALI Control’s DC100 LEDs, manufacturer fitted with manufacturer, including DALI control’s DC100 Seriesemergency of DALI control devices. schematic diagram Series of DALI control lights, etc. DALI ECG (electronic shows a DALI network© Copyright Clipsalcontrol gear). www.dalicontrol.com Australia Pty Ltd. The identified trademarks and copyrights are the property of Clipsal Australia Pty Ltd unless otherwise noted. devices. • The light fittings are (DALI-01) powered by a • DALI can also control controlled by DALI • DALI ECGs are DALI power supply. legacy light fittings ECDs (electronic available for FL and CLIPCOM 21240 May 2010 1011 • The eight light ﬁttings (addressed from 00 CFL lamps, discharge lamps, low voltage control devices) such as DALI wallplates and flexibility including fixed output, analogue 1 to 10V and DSI dimmable fittings. • Easy to reconfigure and expand • Settings can be adjusted at any time and the system expanded without costly demolition or rewiring • All devices are connected to a common bus line +All Wiser and Sympholux lighting control solutions must be implemented by trained integrators, who will tailor the system to suit the individual needs of the building and occupant. Complies with standards • IEC 60669-2-1 • EMCAS/NZ CISPR14-1 >DALI Occupancy Controller • Angle of detection: 360° • Range: a radius of max. 6m (at a mounting height of 2.40m) • PIR and Light level technology >DALI Light Level Sensor • Daylight Harvesting • On/Off Lighting Control • Adjustable Lux level >DALI Line Controller • Control up to 128 Ballasts • Capable of Dimming, Scenes, Schedules or On/Off switching 51 Application: any building without a Building Management System and with good natural light Achieve simple lighting control using natural light and building occupation Benefits Lighting control I want to reduce the amount of energy used by my building’s lighting by taking advantage of natural light in corridors and areas with large windows. Most importantly, I want to keep lights from being left on all weekend! For the user Solution A controller is programmed with each area’s occupation patterns. A light sensor allows the lights to be switched on, via the controller, when natural light levels are too low. The system is flexible enough to allow occupants to override the restriction, switching lights on for short periods of time as needed. 52 Each area is outfitted with the usual light fixtures and push-button on/off switches, and is powered by an electrical circuit controlled by an impulse relay that receives commands from a controller. The controller also includes digital inputs from one or more twilight switches that constantly measure natural light levels. Depending on the configuration, the controller can either automatically switch lights on in a given area, depending on time of day, or periodically send lights-off commands when natural light is high, or when the programmed occupation time is over. Flexible programming ensures an optimal balance between energy savings and user comfort. 10% >Save off lighting costs, one of the top three sources of electrical consumption >Easy-to-control, independent system does not affect other building systems Measure Reduce energy consumption Reduce energy costs For professionals + Design • Fully-configurable for a variety of building occupation situations + Installation • Offer the added value of automation • Impulse relays work with standard wiring L N iDPN CB iDPN CB Twilight switch IC 2000 iDPN CB Interface relay RBN + Maintenance • Easy-to-maintain traditional architecture Impulse relay iTLC Programmable controller Zelio On Impulse relay iTLC On Off Off How it works • Corridor lighting is switched on when employees begin to arrive at 7.30 am. • There is enough natural light for people to use the area comfortably, so the lights remain switched off until 5.41 pm, when the natural light is no longer sufficient. • In the meantime, Mr Smith switches on the lights in his office when he arrives. A short time later, at 8.50 am, the lights are switched off automatically due to good natural light. Mr Smith switches them on again to perform a task at his desk, and the lights remain on for 15 minutes. • From 4.55 pm on, when natural light is lower, Mr Smith can again leave the lights on as long as he wants. • At 7 pm, the automatic shut-off kicks in again. Local push button Zelio Logic smart relay is designed for use in small automated systems • The number of inputs/ outputs can be: - 12 or 20 I/O, supplied with a 24 V or c 12 V, - 10, 12 or 20 I/O, supplied with a 100 to 240 V or c 24 V with clock Programming language • To improve performance and flexibility, Zelio Logic modular smart relays can be fitted with communication Local push button RBN Interface: between low voltage and extra low voltage modules and I/O extension modules to obtain a maximum of 40 I/O • Programming can be performed: independently, using the buttons on the Zelio Logic smart relay (ladder language), on a PC using “Zelio Soft 2” software • Enhanced isolation between circuits (4KV) • Mini 5mA 5V CA/CC to maxi 2A 250V CA • Standard IEC 255-100, IEC 529 IC 2000 Twilight switch • Adjustable from 2 lux to 2000 lux • Supplied with wallmounted IP54 light sensor cell 53 Application: all commercial buildings Save energy by controlling lighting scenarios for different areas of your building Benefits Lighting control Solution I want an easy way to manage different lighting scenarios in different areas of my building and save energy. Implement remote or manual controls to automatically manage different lighting scenarios This solution uses C-Bus technology to link wall controllers with dimmers and sensors, which allows for different dimming scenarios and daylight harvesting. A number of different wall controllers are available to control the system either manually or on pre-set scenes. An optional remote control provides added functionality. For the user 10% >Use up to less energy than with a traditional installation for a similar-sized room >Improve occupant comfort and room ambiance >Control by lighting groups eliminates unnecessary use 54 Measure Reduce energy consumption Reduce energy costs RS232 Interface C-Bus output devices RS232 Cable L5512RVF 12 Ch Relay 5500PC C-Bus RS-232 interface L5508DSI 8 Ch DSI Gateway L5512RVF 12 Ch Relay C-Bus Enable Application - 203 C-Bus Trigger Application - 202 C-Bus Cable C-Bus Lighting Application - 56 To other C-Bus devices To other C-Bus devices 5500CN C-Bus Ethernet interface (CNI) IP 184.108.40.206 SN 255.255.255.0 For professionals 5080CTC2 Colour Touch Screen 5085DL ‘Saturn’ DLT Wall Switch 5751L 90° PIR Sensor 5031NL 1 Button Wall Switch Ethernet Cable C-Bus input devices Ethernet Switch +Maximum Ethernet Cable flexibility, making adjustments to layout much easier than with traditional systems Ethernet Interface +Requires working with a skilled electrician or planner/ integrator to get maximum userfriendliness and cost-effectiveness C-Bus Colour 6.4" Touch Screen Push-button control with the wall mounted C-Bus Touch Screen provides a small and elegant interface to a C-Bus automation system. It can replace large multi-gang switch and dimmer plates, and can be customised to suit user requirements. Multiple control screens can be programmed in the Windows™ based configuration software, which comes with the Touch Screen. Each screen is based on a series of definable graphical images, for easy recognition of functions. A wide range of devices can easily be controlled via the Touch Screen. For example, dimming and switching lighting, home theatre control, water sprinklers, curtains, security and spas. The Touch Screen comes complete with an electronic realtime clock as standard, this allows events to be automated based on the time of the day, week, month or year. C-Bus DLT — Dynamic Labelling Technology C-Bus Saturn DLT input units are a range of high end C-Bus switches with Dynamic Labelling Technology (DLT). Units feature 5 physical buttons that control up to 8 control groups. The LCD interface displays labels and status information for each button/control group. Units have scene management and learn mode capability. Labels can consist of text (in several languages) or graphics. To reflect a change in functionality, you can change them dynamically using other C-Bus devices, such as the C-Bus Multiroom Audio System. Learn mode enables you to create associations between buttons on input units such as the DLT, and loads on output units such as dimmers. It allows you to add functionality such as timers and scenes. 55 56 You can optimise this major source of energy consumption by installing a powerful, integrated Building Management System based on open, scalable devices and applications. In addition to measuring consumption data and transmitting it to automated systems, our Building Management Systems deliver capabilities like complex data analysis and detailed consumption trend reporting while integrating consumption and installation control features. These solutions are within reach for all buildings, regardless of type of use, current installation or budget. Choose the solution that’s right for you > Schedule selected loads simply via your BMS (p. 58) Building management For many buildings, HVAC and lighting combined account for over 70% of energy use. > Manage hotel energy consumption according to guestroom occupancy (p. 60) > Combine various control systems to achieve maximum savings (p. 62) > User-friendly system (p. 64) > Introducing simplified building management (p. 66) > Monitor your building’s power supply and control HVAC, lighting and blinds (p. 68) > Control your energy consumption for each zone. Optimise your costs according to occupancy of the premises (p. 70) > Boost energy efficiency and increase the availability of your electrical installation (p. 72) > Control and monitor HVAC, lighting, security systems and energy consumption (p. 74) 57 Benefits Building management Application: any building with a Building Management System Schedule selected loads simply via your BMS* * Building Management System My business is flexible enough to schedule certain energy-consuming activities during less expensive off-peak hours. What’s the best way to take advantage of this opportunity? Solution Integrate a centrally-managed load-shedding system into your BMS The solution is built around a PC or PLC that controls load shedding. The controller is used to generate load shedding orders based on the electrical variables of the entire electrical installation, taking into account time bands, operating, or even processrelated information. The system communicates with selected Compact NSX circuit breakers. Power to outgoing loads is cut for a given amount of time, and selected loads are restarted at more optimal times chosen by the controller. The system is simple, with an IFM Modbus interface between the PC or PLC and the circuit breakers. The Compact NSX circuit breakers are equipped with Breaker Status Control Module (BSCM) input/output modules, which are hooked up to the remote control (MTc) that opens and closes the Compact NSX. For the user > 10% lower electricity bills, with savings proportionate to rates negotiated with the utility >Get the most of your investment: the FDM121 switchboard includes, at a cost similar to traditional pushbutton/lighting/ commutator solutions, • local circuit breaker open/close command • local/remote commutator 58 Measure Reduce energy consumption Reduce energy costs Existing BMS PC or PLC controller Ethernet For professionals +Easy design EGX100 gateway and use • Limited part numbers for easy selection and ordering • Available worldwide Modbus IFM +Easy installation • The circuit breaker’s integrated communication capabilities eliminate the need for I/O wiring between the circuit-breaker and the PLC Circuit Breaker Compact NSX with remote control (MTc) Front display module FDM121 BSCM (Breaker Status Control Module) • RJ 45 connections between the circuit breakers and the communication network • The FDM121 mounted on a standard cutout on the front panel is easy to install with its RJ 45 connection Boiler +Easy testing and configuration, using your PC installed with RCU* software * Free download available online at www. schneider-electric.com +Efficient operation and maintenance, thanks to the FDM121’s central and local management capabilities Compact NSX 100-630 FDM121 switchboard display unit Circuit breaker with remote control (MTc) • Local measurement and alarm readings • Local circuit breaker O/C command with status display • Local/remote circuit breaker command management • Connected to Modbus network via interface module BSCM (Breaker Status Control Module) I/O module sends circuit breaker O/C status and O/C commands Ethernet/ Modbus EGX100 communication gateway 59 Application: four- and five-star hotels Manage hotel energy consumption according to guestroom occupancy Benefits Building management My hotel’s occupancy rates fluctuate depending on the time of year, something that is not reflected in my energy costs. I want a system that will help me keep costs in line with occupancy and boost my hotel’s profitability. For the user Integrate guestroom management into your hotel’s reservation system Your hotel’s Property Management System (PMS) handles reservations, but it can also provide information about the status of each room: rented, rented and unoccupied, or rented and occupied. When the PMS and the guestroom management system interface, this information can be used to optimise room management and even save guest preferences for automatic customization of settings when the guest checks in. Solution Schneider Electric offers both guestroom management systems and complete building management systems, and delivers the expertise needed to integrate these systems into third-party Property Management Systems like Micros Fidelio and Opera. 60 Information concerning functions like temperature, lighting and electricity—managed at room level—can be monitored and controlled in line with information from the Property Management System, for instance: • Unrented: Room is in economy mode. Room lights are turned off. Room heating or air conditioning is automatically lowered. Window blinds and ventilation are set to maintain optimal conditions while the room is unoccupied. • Rented and unoccupied: Room is in pre-comfort mode. Temperature and air quality can be automatically set to a position closer to comfort mode. • Rented and occupied: All room settings can be adjusted by the guest. > Reduce energy use by more than 20% > Opt for simple guestroom management (to lower heating or air conditioning while guests are away from their rooms) for savings 10% ; of add advanced management of unrented rooms for an additional 10% savings > Guests retain control of their environment while in their rooms for total comfort and ease of use Measure Reduce energy consumption Reduce energy costs Projects Hilton Americas-Houston becomes one of the world’s most energy-efficient hotels Hilton Copenhagen Airport automates HVAC according to guest check-in and check-out For this five-star, 382-room hotel, Schneider Electric focused on finding a practical way to key the HVAC system to guest arrivals and departures. The solution used a LonWorks®based TAC Vista™ system and integrated HVAC control with the hotel’s booking system to trigger heating and cooling adjustments when guests check in and out. For professionals +Simple communication between the systems via a gateway ensures easy implementation and integration 82 80 Temperature Setpoint For this 24-story facility with 1,200 guest rooms and over 91,000 square feet (84,500 m2) of meeting space, Schneider Electric provided a comprehensive Andover Continuum™ building management system with a unique, energysaving guest room control sequence. 84 Cooling Setpoint 78 76 74 72 70 68 66 Heating Setpoint 64 Unrented Rented, Unoccupied Rented, Occupied Schneider Electric Building Management Software PMS Gateway Open Field Communication Bus Floor 1: rooms Floor 2: rooms Schneider Electric’s open Building Management System line-up featuring Andover Continuum™ and TAC Vista™ enables full integration of all hotel equipment, providing a central point of control and communication with third-party systems 61 Application: large commercial buildings Combine various control systems to achieve maximum savings We want our new head office to be as energy-efficient as possible while delivering the level of comfort our employees need. One goal we have is to reduce operating costs and secure green certification for our building. Benefits Building management For the user 30% Install a multi-technique Building Management System (BMS) to supervise heating, cooling, air conditioning, ventilation, power, elevators, plumbing, access control, lighting and blinds The solution is built around StruxureWare Building Management System (BMS) and subsystems made up of gateways and command-control devices for different applications: • An SMI system for window blind control • A DALI system for lighting control • Xenta controllers for the air conditioning system • An access control and video surveillance system Solution Heating is programmed on an hourly basis and setpoints are checked to ensure that building temperature is lowered at night and raised before occupants arrive in the morning. Presence detectors plus automatic lighting shutoff functions with re-start capabilities provide further energy savings even when employees work after normal office hours. 62 Daylight and presence detectors are used to optimise regulation of lighting and air conditioning in each individual office. Lighting, window blind, and cold beams are managed by system scenarios such as presence, natural light, arrival (first occupant), departure (last occupant) and others. The solution enables facilities managers to view the status of, monitor, and operate all systems throughout the building, including alarms, temperatures, faults, on/off and more. The StruxureWare (BMS) offers a display detailing energy consumption throughout the building, providing the specific information needed to raise occupant awareness of energy consumption and savings. >Achieve energy savings by controlling the entire installation and raising occupant awareness of consumption >Pinpoint areas for potential energy savings >Enhance employee working conditions >Project a high-tech, environmentallyaware image Measure Reduce energy consumption Reduce energy costs Schneider Electric’s new SmartStruxure solution is made up of hardware and software, combined with engineering, installation and services, to ensure facilities are energy-efficient and effectively managed. It breaks down traditional information silos and delivers integrated building information and real-time data via web access, powerful graphics and trend visualisations, rich reports, and mobile applications, to ensure buildings are running at maximum efficiency. For professionals +Reconfigure workspaces without recabling +Enjoy the convenience of standard lighting (DALI) and motor (SMI) interfaces +Use lighting and ballast status information to help reduce maintenance costs Example of Schneider Electric headquarters Schneider Electric built a head office in Highbrook, Auckland. The two-storey building offers 2,000 square metres of warehouse space. A Schneider Electric BMS in this building controls all facets of the building’s energy profile, including optimising the air conditioning and air ionizer systems, interfaces the lighting control and much more. The normal power consumption is <100kWh/sqm. The LON DALIGateway can be The LON SMI Controller (Gateway) connected to four DALI control units. Up to 256 devices, divided into 64 DALI groups, can be connected. has four SMI-outputs to control up to 16 SMI-Slaves (motors) each. Up to 64 SMI motors can be controlled. 63 Building management Application: large commercial buildings User-friendly system Personalise your workspace The attractive, modern interface can be organised by individual users to suit their needs. These preferences follow the users regardless of where they log on. Information accessible to each user, such as graphics and alarms, can be managed at the job function or individual level for added security and accountability. Access your information anytime, anywhere SmartStruxure solution delivers 24/7 access to your building’s information with WebStation, a fully functioning user interface that runs on a standard web browser. Our robust mobile applications provide a portable, simplified user interface that enables you to view information and manage your facility on the go. Simplify day-to-day operations User-friendly functionality, including drag-and-drop trending, one-click reporting, interactive graphics, calendar-like scheduling, and easy-to-use alarms, lets you focus on optimising your buildings, rather than just running them. Good for the planet - great for your bottom line Optimise your building’s performance Realise significant financial savings throughout the installation, operation, and maintenance of your facility. Further savings can be achieved by adding advanced services, such as building analytics and optimisation. Maintain facility comfort and increase facility value A SmartStruxure solution creates a healthy, sustainable environment with your facility that attracts and retains employees, and can ensure that your facility meets government efficiency requirements and/or qualifies for taxbased incentives. Turn data into decisions Out-of-the-box reporting and trending tools make it easy to turn massive amounts of data into actionable intelligence. Dashboards allow you to visualize enterprise efficiency and engage building occupants when displayed in your lobby. 64 Measure Reduce energy consumption Reduce energy costs A smart investment Ready today, prepared for the future Its unique, scalable architecture makes SmartStruxure solution ideal for any integrated building management application. It provides native support for LON, BACnet, Modbus, Web servicse, and Schneider Electric EcoStruxure web services for seamless integration with existing and emerging technologies. Boost your facility’s IQ A SmartStruxure solution breaks down traditional information silos and monitors and manages your building’s systems on one network - across your enterprise. It can easily incorporate data from outside your facility, such as weather and utility costs, to further ensure your building is running at maximum efficiency. IT-friendly and secure SmartStruxure solution can withstand the most malicious attacks on your IP network. Its distributed intelligence provides fault-tolerance and keeps your building systems up and running. 65 Building management Application: small to medium sized buildings Introducing simplified building management StruxureWare Lite Schneider Electric’s SE7000 Series room controllers, delivering advanced climate control at an affordable price for mid-market applications. The SE7000 Series offers a variety of application-specific products to increase the comfort of building occupants while reducing energy costs and consumption and accelerating return on investment. The digital controllers give users easy-to-install, thermostat-like functionality that can sense occupancy and adjust set-point or fan speed control. From roof top to fan coil, to terminal unit and heat pump applications, you’ll be in full control. Solution Digital stand-alone and communication room controllers SE 7000 offers three room controller models to meet specific application-based needs. All models feature an intuitive user interface with a backlit LCD display and configurable system and fan functions for optimal control in any application. 66 Measure Reduce energy consumption Reduce energy costs Cost-saving, energy-saving application From hotels and hospitals to schools, retail and commercial buildings, Schneider Electric offers wide-ranging room control solutions for your building management needs. Whether retrofitting current systems with a more technologically advanced room contoller or going green with more environmentally friendly options. SE7000 Series is the ideal, cost-competitive solution. The SE7000 Series room controllers can be equipped with an integrated passive infrared motion sensor for demand-based occupancy control that opens up new opportunities in smart energy management. 67 Application: all commercial and industrial buildings Monitor your building’s power supply and control HVAC, lighting, and blinds Benefits Building management I want to deliver the level of comfort my building’s occupants expect while limiting energy costs. I also need to ensure that my equipment is available whilst keeping operating and maintenance costs to a minimum. For the user Install a Building Management System to monitor and control your building’s equipment and provide energy consumption data Based on the StruxureWare Building Management System, the solution integrates the best of both power monitoring functions and HVAC, lighting, and blind control capabilities thanks to data acquisition via Xenta 731 multi protocol IP controllers. Solution The solution provides comprehensive managed energy data covering water, air, gas, electricity, and steam (WAGES) via TAC Xenta 400 I/O modules or additional PM850 digital inputs. Electric metering is provided by the PM meter range and Masterpact and Compact NSX meters with built-in protection. TAC Xenta 4XX and 3XX controllers run HVAC, lighting and blinds, as well as loads and power sources. 68 StruxureWare BMS software provides advanced data management, including • Load aggregation, multi-site meter aggregation and trending, bill verification, cost allocation and sub-billing • Trigger on complex conditions, alarming, event logging, power quality analysis and compliance monitoring • Coordinated control functions and complex calculations Advanced information delivery • Web-enabled, local or remote preconfigured and custom reports • Manual, scheduled or event-triggered reports via email or web • Trend graphing for any parameter measured • Analysis of efficiency, losses, and capacity Scalable architecture • IP-based communication via existing building IT infrastructure • Internet communication tools for remote or local operation Offers an integrated approach that unites a multitude of systems on one network across enterprises from a single software platform >Heating energy savings of around 30% >Electrical energy savings of around 13% Measure Reduce energy consumption Reduce energy costs Internet Explorer StruxureWare Building Management System Power Incomer Intranet LonTalk Ethernet TCP/IP Main Low Voltage Switchboard Air circuit breaker Masterpact Multiprotocol IP controller, gateway and web server TAC Xenta 731 Modbus RS485 Power Meter PM850/ 870 ECC For professionals +Advanced TAC FTT-10, LonTalk HVAC system controller TAC Xenta 411/421 Water Gas tools deliver increased efficiency to system integrators and contractors Circuit breaker Compact NSX Power Meter PM3200 Power Meter PM3200 Energy Meter IEM3000 +Compatible with all Schneider Electric metering devices Contactor iCT Shedded final loads +Powerful customisation for easy implementation of all power control functions PM3200 Pulse Output Multiprotocol IP controller, gateway and web server TAC Xenta 731 Modbus RS485 Multiprotocol IP controller, gateway and web server TAC Xenta 731 system, hardware, and software architectures for maximum cost effectiveness reporting, and operation for reduced on-site presence Loads to be sub-metered only, not requiring any monitoring Sub-distribution Low Voltage Switchboard FTT-10, LonTalk HVAC system controller TAC Xenta 411/421 +Highly scalable +Remote alarming, Load sub-metering and monitoring Energy Meter iEM2000 Energy Meter iEM2000 Lighting Energy Meter IEM3000 HVAC loads (Fan Coils) Sub-distribution Low Voltage Switchboard Non monitored loads such as power sockets Sub-metering only TAC Xenta 731 multiprotocol controllers provide a broad array of communication capabilities Power Meter PM3200 Lighting Power Meter PM3200 HVAC loads (Fan Coils) Non monitored loads such as power sockets Sub-metering only • Open LonWorks© field bus compatible with multi-vendor equipment: - Fan coil, cold beam or air handling unit controllers - Lighting controllers - Sensors and actuators • Modbus communication for power monitoring and control 69 Building management Control your energy consumption for each zone. Optimize your costs according to occupancy of the premises As the operator I must know and control operating costs for the various zones of the building. I must make cost allocations and ensure a good level of comfort for the people working in the offices. Thanks to the Acti 9 communication system, all the final distribution switchboards are connected to the BMS. The system provides visibility of energy consumption by office zone and lighting-system status. Solution Pulse meters for each zone connected to the Acti 9 Smartlink data hub allow calculation of energy consumption. All the information is stored in memory in Acti 9 Smartlink and can be consulted by the BMS. 70 Central control of the luminaires is provided by Reflex iC60 integrated-control contactors and circuit breakers connected to the Acti 9 Smartlink. The Reflex iC60 allows local restarting of the lighting system outside the conventional periods of office occupancy. The lighting status information allows efficient implementation of load shedding scenarios. Any tripping of a protective device is indicated immediately and located by means of the iOF+SD24 auxiliaries, allowing fast response by maintenance teams. Benefits Application : office building For users > Reduction in electricity expenses by up to 15% through management of lighting or other devices, by optimization related to human presence. The user can perfectly control energy consumption for each zone. > Solution scalability in the event of reallocation or addition of zones. The Acti 9 system allows fast, reliable changes to the wiring in the switchboard. > Ensuring occupant comfort while reducing operating costs, through fast detection and pinpointing in the event of a malfunction on an electrical switchboard. Measuring Reduction in energy costs Reducing energy consumption Schematic diagram of multi-zone supervision Supervision 230/400 V - 50 Hz 1 24 V DC power supply iC60 C120 2 1 4 3 7 6 5 8 9 10 11 Modbus Acti 9 Smartlink 2 3 iC60 For professionals iEM3110 iOF+SD24 Meter iC60 iOF+SD24 iC60 iOF+SD24 4 6 iC60 Reflex iC60 iOF+SD24 5 Office lighting iACT24 iCT solution exploiting installation and wiring expertise and conveying a quality image. 7 8 iC60 iEM3110 iOF+SD24 Meter iC60 iOF+SD24 iC60 iOF+SD24 PB for local lighting control Ofﬁce Zone A Corridor lighting 10 11 iC60 Reflex iC60 Reflex iC60 iOF+SD24 9 + Easy integration of the communicating electrical switchboard into the BMS thanks to the universal Modbus protocol and a start-up technique requiring no configuration setting. Office lighting PB for local lighting control + 40% less wiring time for thin wires. Entirely built-in connections with plug-in connectors. + Innovative Reflex iC60 Office lighting iACT24 iCT PB for local lighting control Corridor lighting Office lighting PB for local lighting control Ofﬁce Zone B Modbus To Zone D Acti 9 Smartlink To Zone C To Zone C Easy to install To Zone D • The Reflex iC60 integrated-control circuit breakers combine protection, disconnection and remote control functions in a single device. • Remote and/or local control by latched type or pulsed type orders according to 3 modes. • Remote indication by O/C and auto/OFF floatingneutral contacts. 71 Application: all large critical industrial buildings (>1000 kVA) Boost energy efficiency and increase the availability of your electrical installation Benefits Building management How can I save energy in an industrial building where there’s zero tolerance for power cuts? Combine StruxureWare Power Monitoring Expert, StruxureWare PowerSCADA Expert operations and maintenance management software The solution delivers a detailed analysis of events while optimising control of your building’s power supply. Solution StruxureWare PME 7.2 software manages energy-efficiency-related functions • Comprehensive managed energy information: > Electric metering through PM and CM meter ranges and Sepam, Masterpact, and Compact NSX meters with built-in protection - Electric parameters: voltage, current, frequency, power factor - Power and energy parameters: apparent, active, reactive - Power quality > Load aggregation, trigger on complex conditions, alarming, event logging, trend graphing for any measured parameter, analysis of efficiency, losses and capacity, bill verification, cost allocation, and sub-billing > Web-enabled, local or remote preconfigured and custom reports; manual, scheduled or event-triggered reporting and distribution via email or web • Load and power source controls; demand and power factor correction > Collection of all WAGES (water, air, gas, electricity, steam) metering data through additional meters or directly via Ethernet, from a PLC-SCADA for example 72 StruxureWare PowerSCADA expert mainly addresses availability related functions • Real-time monitoring and control of the entire power installation for even the most complex facilities • Advanced alarm and shift management functions for smoother maintenance scheduling • Powerful troubleshooting thanks to precision time stamping accurate to within 1ms • Advanced communication architectures : hot/warm redundant I/O device configuration, self-healing ring communications and primary and standby server configurations • Fast manual control operations by clicking on-screen trigger buttons, and remote breaker, protection relay, and other power distribution equipment operation For the user >Reduce energy consumption 10% by by analysing usage >Implement additional controls such as curtailment programs for even greater savings >Improve availability of your facilities through faster access to decisioncritical reports and automated multisource controls >Increase accuracy of monitoring and troubleshooting with highly-accurate 1ms time stamping capabilities Measure Reduce energy consumption Reduce energy costs Internet Explorer Power Incomer Genset PowerLogic® SCADA software StruxureWare Power Monitoring Intranet Ethernet TCP/IP Main Low Voltage Switchboard Air circuit breaker Masterpact Energy & Power Quality Meter ION 7650 Water For professionals Modbus RS485 Power Meter PM3200 Gas +Compatible with all Schneider Electric products, including PowerLogic IONseries meters and PowerLogic PM800 and PM3200 Meters Circuit breaker Compact NSX Source Transfer Switch Compact NSX Circuit breaker Compact NSX Contactor LC Shedded loads UPS Galaxy 6000 Sub-distribution Low Voltage Switchboard EGX100 gateway +Connectivity to third-party devices via Modbus or OPC PLC based submetering concentrator Twido based Modbus RS485 EGX100 gateway +Powerful customisation facilitates implementation of all power control functions +Remote alarming, reporting, and operation for reduced on-site presence Source Transfer Switch Controller UBA BA Modbus RS485 Circuit breaker Compact NSX Power Meter PM3200 Energy Meter IEM3000 Energy Meter iEM2000 Circuit breaker Compact NSX Contactor LC Key loads to be monitored: - Big consumers - Requiring availability Peak shaving, Shedded load subfinal loads metering and monitoring StruxureWare Power Monitoring Expert V7.2 software • High interoperability with third-party systems, applications, and services such as BAS, MES, and ERP via ODBC, OPC, XML, FTP, email, CSV, and PQDIF Loads sub-metering and monitoring Loads to be sub-metered only, not requiring any monitoring • Integrated metering of all utilities (water, air, gas, electricity, steam) • Enterprise web portal access to system-wide displays • Power quality analysis including compliance with international standards (AS/NZS) Small loads whithout any sub-metering Sensitive loads, requiring high availibility level • Windows SQL Server 2005 database, ODBCcompliant, support for multiple distributed servers and clients StruxureWare PowerSCADA expert software system with up to 2,000 devices • Web interfacing • Library of objects and page templates • Calculations (MVA, Power Factor, MWh, etc.) • Control an entire electrical distribution 73 Application: commercial and industrial buildings Control and monitor HVAC, lighting, security systems and energy consumption I want to reduce capital expenditures and operating costs, while making my building safer, more comfortable, and more energy efficient. My ideal building management solution would be user-friendly and web-accessible, providing access to the different building systems from a single user interface. Adopt an intelligent building management system Our intelligent building management systems (iBMS) deliver reliable and efficient building management and significant energy savings. Built on open, standards-based technology, our iBMS facilitate the integration of building systems into a single network, with easy management from a single software platform—even across multi-site organisations. Solution A single local or web-based user interface provides a complete view of all systems, including heating, ventilation, air conditioning, lighting, energy consumption, access control, video surveillance, intrusion, fire and smoke detection, electrical distribution, power quality, and monitoring. 74 Our iBMS solutions enable significant energy efficiency through: • Schedule-based heating, ventilation, cooling, and lighting control • Occupancy-based environmental controls • Customisable energy reports and analysis • Advanced alarm management • Night setback, night ventilation purge • Optimal start/stop • Chiller/boiler plant optimisation • Heating/cooling equipment lockout • Supply air temperature reset • Variable Air Volume (VAV) pressure and flow control • Outside air reduction • Economiser control • Electrical demand limits • Domestic hot water control Benefits Building management For the user Improve your building and business performance up to 30% by: >Lowering energy costs and carbon emissions >Eliminating unnecessary complexity by using a single software platform for all building controls >Cutting training, service, maintenance, and administration costs >Slashing capital expenditures by as much as 25% >Reducing ongoing operating costs by as much as 36% Measure Reduce energy consumption Reduce energy costs For professionals +Lower installation and ongoing operating costs +Streamlined operation, training, administration, maintenance, and service Our iBMS StruxureWare offer the most open, scalable and IT-friendly building management system in the industry with unique support for open protocols & interfaces: • LON®, BACnet®, Modbus® OPC, ODBC • Ethernet, TCP/IP • SQL databases for an Open Database architecture • ZigBee-ready wireless solution • SNMP, LDAP, TGML graphics/XML 75 Energy efficiency starts now. Our energy future depends on it. Cheaper Each kWh not consumed equals 3 kWh our power plants don’t need to generate Demand response programs cost about half of typical electricity costs Quicker Today’s energy-efficiency technologies guarantee fast return on investment Cleaner “Negawatt” produces zero environmental impact More secure Energy efficiency is something we can control at home: it reduces our reliance on imports 76 77 78 79 To find out more Simply contact your usual Schneider Electric representative. Customer Care: 0800 652 999 Schneider Electric (NZ) Ltd. 38 Business Parade South, East Tamaki, Manukau 2013 PO Box 259370, Botany, Manukau 2163 Tel: +64 9 829 0490 Fax: +64 9 829 0491 419332 Customer Care: 0800 652 999 Email: [email protected] www.schneider-electric.com NVMSEBLD0813 © 2013 Schneider Electric. As standards, specifications and designs change from time to time, always ask for confirmation of the information given in this publication.
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