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Index 3 OPC Server software for ECL Comfort 310 12 ECL Portal 20 DECS 2.0 Danfoss Energy Control System 32 List of application keys supported by ECL Portal 34 Energy meters supported by Danfoss SCADA solutions 42 List of application keys supported by DECS 2.0

SCADA Solutions OPC Server software for ECL Comfort 310 ECL Portal DECS 2.0 Danfoss Energy Control System List of application keys supported by ECL Portal Energy meters supported by Danfoss SCADA solutions List of application keys supported by DECS 2.0

Data sheet OPC Server ECL Comfort 210/310 OPC Server Description n m j n m l j o n m j n m l k n m j n m l j Modbus-RS485 k Ethernet or Internet l Modbus-TCP m ECL Comfort controller n Heat meter o SCADA server The Danfoss ECL Comfort 210/310 OPC Server is an OPC-compliant server that serves data to OPC clients. The OPC server is implemented using advanced programming concepts of the current version of the OPC specification for use in developing modern industrial software applications. The OPC Server communicates with OPC clients and Danfoss ECL Comfort 210/310 controllers. This OPC server is also based on the popular Modbus protocol and can be connected to real world Modbus compatible I/O hardware using Modbus via an RS485 serial line or Modbus via a TCP/IP Ethernet/internet connection. DEN-SMT/PL VD.HX.B1.02 Danfoss 09/2012 1 VDHXB102_OPC_2.indd 1 2012-10-30 09:13:12

Data sheet ECL Comfort 210/310 OPC Server Key features: Advanced OPC data quality and data conversion to client s request. Supports multiple multi-drop I/O devices. User interface for viewing tags, groups, and real-time signals. OPC data spy is included for viewing real-time signals in OPC Client and OPC Server Configuration module No limits to number of connections, subscriptions or tags. OPC tags for server status: checking, detection of connection problems and server failures, performance etc. Multiple independent OPC server connections. Performance data throughput on serial connection @ 38400 baud: 15 packages/sec Compressed read of device parameters Read heat meters basic data using M-bus network in ECL Comfort 310 M-bus gateway function Read data log file from ECL Comfort 310 memory ECL Alarms in OPC tags Customer basic data as OPC tags The OPC Server software contains two parts: a user interface configuration module and the actual OPC server, the runtime module. Configuration module: The configuration module allows you to create a database that holds configuration data of the tags such as the tag name, the ranging, and the alarm settings. The special features are: Intelligent OPC Group parameter optimization. Automatically adds, removes and maintains OPC groups and items form ECL 210/310 controllers. Simulation of OPC tags Set up alarm conditions for OPC tags Conversion of OPC server database based on ECL Comfort 300/ECA71 interface Runtime module: The runtime module uses a runtime database to access the actual values of the tags configured. Structures of both databases are indicated in the following sections. Changes made to the configuration are accepted only after a restart of the OPC server. However, changes made to the runtime database are accepted online. 2 VD.HX.B1.02 Danfoss 09/2012 DEN-SMT/PL VDHXB102_OPC_2.indd 2 2012-10-30 09:13:12

Data sheet ECL Comfort 210/310 OPC Server User benefits The advantages of the OPC Server software are among others: Easy installation The wizard makes installation easy The installation of the OPC Server software is made easy with the installation wizard. It installs both the Configuration module as well as the Runtime module. After installation you are immediately able to integrate the ECL Comfort controller into the SCADA system. The OPC Server can even be combined with other OPC Servers. Easy configuration Use the Configuration module to save time The Configuration module is a part of the OPC Server software package. It is a valuable tool to ease the integration of an electronic device, like the ECL Comfort controller, into the SCADA system. With the Configuration module you can let the SCADA system use all the predefined parameters (PNUs) for a specific application key with just a few mouse clicks. The engineering units, signal ranges and data types for the parameters can be modified if needed. Easy modifications The SCADA system can easily be extended or modified New ECL Comfort controllers can easily be added to the SCADA system at any time by using the Configuration module. From here you can create new areas and groups and assign ECL Comfort controllers to these groups with just a few mouse clicks. Switching to new application keys is also made easy by using the Configuration module as all parameters (PNUs) for the available application keys are predefined. Optimized performance The OPC Server ensures optimal reading of parameters The OPC Server has implemented special methods to optimize the performance of reading parameter values in the ECL Comfort controller. This ensures high performance of the SCADA system even when many parameters need to be read from many ECL Comfort controllers. System architecture The architecture of a traditional SCADA system using OPC Servers is shown below. The central building blocks of the SCADA system are the HMI (Human Machine Interface) using any available SCADA client software (not included), the database for storing all logged data from the controllers (not included) and the OPC Server(s) software handling the data communication with the ECL Comfort controllers. The OPC Server supports data communication between the SCADA system and controllers using Modbus-TCP (Ethernet) and Modbus-RS485 SCADA SYSTEM HMI (OPC client) Database OPC Server Ethernet (MODBUS-TCP) MODBUS (RS485) ECL Comfort Controller ECL Comfort Controller ECL Comfort Controller ECL Comfort Controller ECL Comfort Controller ECL Comfort Controller DEN-SMT/PL VD.HX.B1.02 Danfoss 09/2012 3 VDHXB102_OPC_2.indd 3 2012-10-30 09:13:12

Data sheet ECL Comfort 210/310 OPC Server Languages The following languages are supported by the graphical user interface: English OPC compliance The OPC server supports the OPC specifications: Data Access version 1.0 Data Access version 2.05A Data Access version 3.0 Alarms and Events Version 1.10 Supported devices The following devices are supported by the OPC Server: Danfoss ECL Comfort 210 electronic controller Danfoss ECL Comfort 310 electronic controller Supported application keys Please find up-to-date information about the application keys supported by the OPC Server in the separate release note 4 VD.HX.B1.02 Danfoss 09/2012 DEN-SMT/PL VDHXB102_OPC_2.indd 4 2012-10-30 09:13:12

Data sheet ECL Comfort 210/310 OPC Server Ordering The latest version of the OPC Server software is available for download on the online DEN Product Catalog in the SCADA Solutions product group. Type Designation Code no. Software ECL Comfort 210/310 OPC Server software 187B1000 Controller ECL Comfort 310 Controller 1) 087H3040 For ordering the OPC Server software please contact your local Danfoss Sales Company who will deliver the latest version to you. 1) See separate data sheet for this component for ordering details System requirements The requirements to the PC system using the OPC Server software are: Operating system CPU RAM Free disc space Video Communication interface Microsoft Windows XP (SP3 with latest updates installed) (32-bit) or later versions of Windows operating systems Intel or AMD processor (>= 1,6 GHz) Minimum: 2 GB RAM 5 GB A windows certified graphics card and driver. Minimum resolution is 1280*1024 pixel Any of these communication interfaces can be used either individually or in any combination: Ethernet compatible interface (for Modbus- TCP) RS485 compatible interface (for Modbus-RS485) USB intercae (for Modbus-USB) DEN-SMT/PL VD.HX.B1.02 Danfoss 09/2012 5 VDHXB102_OPC_2.indd 5 2012-10-30 09:13:12

Data sheet ECL Comfort 210/310 OPC Server Technical literature and additional information Type Description Literature no. Installation guide, OPC Server Communication description Installation guide for OPC Server software on SCADA systems Describes the various communication possibilities built into the ECL Comfort 210 and ECL Comfort 310 product family VIGUM102 VILGV302 For further information please visit http://heating.danfoss.com and select SCADA Solutions in the Product menu. 6 VD.HX.B1.02 Danfoss 09/2012 DEN-SMT/PL VDHXB102_OPC_2.indd 6 2012-10-30 09:13:12

Data sheet ECL Comfort 210/310 OPC Server DEN-SMT/PL VD.HX.B1.02 Danfoss 09/2012 7 VDHXB102_OPC_2.indd 7 2012-10-30 09:13:12

Data sheet ECL Comfort 210/310 OPC Server 8 VD.HX.B1.02 Produced by Danfoss A/S 09/2012 VDHXB102_OPC_2.indd 8 2012-10-30 09:13:15

Data sheet ECL Portal Standardized SCADA solution for ECL Comfort 310 Description The ECL Portal is an effective turnkey SCADA (Supervisory Control And Data Acquisition) tool for professional users like service personnel of district energy stations to streamline service, commissioning, maintenance and control tasks. Service level can be increased and/or service costs reduced. Professional users have access to a hotline for local support i.e. help on features of the ECL Portal and Smartphone apps which seem not to be functioning properly, troubleshooting on how to get the ECL Comfort 310 controller connected to the internet and ECL Portal or explanations of the features of the ECL Comfort 310 controller and ECL Portal in general. However, no consulting services regarding the behavior of specific installations, optimizations etc. are included in the support. The ECL Portal is also a valuable tool for private end users of district energy stations for monitoring energy consumption and to adjust temperature settings. Private end users do not have hotline support included but are instead encouraged to use the documentation available online. By providing a user friendly graphical interface to energy consumption data, temperatures and flow, the end user s awareness of the energy consumption increases thereby lowering the energy consumption. The heating installation is made accessible from virtually anywhere at any time via laptops or Smartphones which increases service level and reduces response time to alarms. DEN-SMT/PL VD.HX.C1.02 Danfoss 01/2013 1

Data sheet ECL Portal Key features: User accounts Each user has a User Account with login information. Private end users are able to create a user account and get access to the basic features of the ECL Portal. A one-time license fee is charged. Professional users are able to create a user account and get access to all of the advanced features of the ECL Portal. An annual license fee is charged. Application overview The application selected on the ECL Comfort 310 is automatically depicted on the main screen of the ECL Portal. All ECL Comfort 310 Controllers available to the user are grouped in the left pane for easy navigation. Current sensor values and reference settings are shown on the screen. Pump and valve symbols are automatically updated to reflect current state (on/off, opened/closed). The specific application variant can be chosen in the ECL Edit menu. Data logging Values from up to 14 sensors used by the application, e.g. temperature and pressure are logged with a 15 min interval and stored on the ECL Portal for a period of 3 months. Sensors connected to the inputs of the ECL Comfort 310 controller which are not used by the application can be configured and logged with a 1 hour interval. Values from energy consumption sensors and meters are logged with a 1 hour interval and stored on the ECL Portal for a period of 5 years. All logged data can be viewed on the ECL Portal or exported to a file, e.g. CSV, XLS, PDF, RTF or XML. All data are backed up each 48 hours. Trend curves Graphs for all or any selected sensors can be shown on the screen. The graphs are based on the logged data. The user can create custom graphs for meters and sensors. The cursor can be dragged to any location on the graph to read numerical values of the sensors at a specific time. Alarming Min and/or Max limits can be specified for all values from meters and the sensors used by the application (max 14). If a limit is exceeded then an alarm e-mail is automatically sent to the user. ECL-alarms supported by the application are also supported by the ECL Portal. When the user logs on to the ECL Portal then new alarms from all available ECL Comfort 310 Controllers are shown on the screen. A list of active alarms can be shown on the screen at any time. Settings Most of the settings in the ECL310 are made available on the ECL Portal. Changing the settings via the ECL Portal makes it possible for the user to adjust parameters, optimize control, override the automatic control and specify holiday schedules remotely. Live ECL View the display of the ECL Comfort 310 controller live and save screenshots for documentation. Navigate the menus of the ECL Comfort 310 controller live by turning and pressing the navigation wheel from the ECL Portal. 2 VD.HX.C1.02 Danfoss 01/2013 DEN-SMT/PL

Data sheet ECL Portal User benefits The ECL Portal is an effective turnkey SCADA tool for service personnel and administrators of district energy stations. The advantages of the ECL Portal are among others: Easy installation - Automatic configuration makes installation and commissioning easy -Supports ECL Comfort 310 and standard application keys - No extra hardware or software installation - Uses standard internet connection Easy access - Access to control and monitor locally and remotely - Smartphone apps for Android and ios Standard features -All standard features of a SCADA system are available (application overview, monitoring and data logging of sensor and meter values, trend curves, alarming, adjustment of ECL Comfort 310 parameters etc) Low total cost -No initial investments -Low license cost per ECL Comfort 310 -Low cost to system integration -Low cost to commissioning Application A typical application using the ECL Portal is shown below. In this example a service provider uses his laptop and Smartphone with internet connection to monitor and control the heating installations and read the energy consumption in several buildings using the ECL Portal (professional user account). The buildings have installed substations with ECL Comfort 310 controllers and in each building one or more energy meters are connected to the ECL Comfort 310 controller to measure the energy consumption in each building. The ECL Comfort 310 controllers are connected via Ethernet to the internet using the available LAN (Local Area Network) in the building. The people living in the buildings are using their laptops to monitor their energy consumption via the ECL Portal (private end user accounts) and to set room temperatures and night setback schedules. All ECL Comfort 310 controllers communicate via Internet with the ECL Portal server hosted by Danfoss. The ECL Portal server stores the sensor values and energy consumption data in its database. k j n l l k j l m l o k j l j Private house k ECL Comfort 310 controller l Ethernet network m Internet n ECL Portal server o Service provider s laptop Service provider s Smartphone Energy meters DEN-SMT/PL VD.HX.C1.02 Danfoss 01/2013 3

Data sheet ECL Portal Supported controllers The following controllers are supported by the ECL Portal: Danfoss ECL Comfort 310 electronic controller Danfoss ECL Comfort 310B electronic controller Supported application keys The ECL Portal supports the following application keys for the ECL Comfort 310 controller (135 application examples in total): A214/A314 A217/A317 A230 A237/A337 A247/A347 A260 A266 A267 A275/A375 A367 A376 A377 P330 (for Austria only) Please check for an updated data sheet as new application keys are constantly added to the list. Supported energy meters The ECL Portal supports the following energy meters except if otherwise noted: Danfoss Infocal 6 (Hydrometer Scylar INT6) Infocal 8 (Hydrometer Scylar INT8) Sonometer 1000 (Hydrometer Sharky) Sonometer 1100 (Hydrometer Sharky 775) M-cal (Hydrometer Ray) Brunata (HG calculator) HGQ (not supported!) HGS HGP-SIV Hydrometer Hydro port pulse (water, m-bus pulse counter) Hydro port (water) Kamstrup Multical 382 Multical 401 Multical 601 Multical 801 Multical 66C Multical MIII Multical 21 (water) SVM F4 (not supported!) Sensus HRI (m-bus module for water meter) Itron Saia Cyble 1.4 (not supported!) Cyble 2.0 (not supported!) ALD1D5FM (not supported!) ALE3D5FM (not supported!) Landis+Gyr / Siemens VSD2 Ultra Heat 50 2WR4 2WR5 2WR7 Please be aware that battery operated energy meters are not recommended because the data communication will shorten the battery life time. 4 VD.HX.C1.02 Danfoss 01/2013 DEN-SMT/PL

Data sheet ECL Portal Languages Language automatically adapts to the location of the user based on the regional settings of the user s computer. The following languages are supported by the graphical user interface: English Danish Swedish German Polish User accounts Professional users Professional users have full access to all the features of ECL Portal. Professional users can register unlimited amount of ECL Comfort 310 controllers to the account. The license for professional users is paid annually based on the amount of registered ECL Comfort 310 controllers. The license for professional users also includes hotline for local support i.e. help on features of the ECL Portal and Smartphone apps which seem not to be functioning properly, troubleshooting on how to get the ECL Comfort 310 controller connected to the internet and ECL Portal or explanations of the features of the ECL Comfort 310 controller and ECL Portal in general. However, no consulting services regarding the behavior of specific installations, optimizations etc. are included in the support. Private end users Private end users will use the ECL Portal for monitoring their energy consumption and temperatures and for adjusting basic parameters of the ECL Comfort 310 controller. A private end user has limited access to the features of the ECL Portal but will be able to: monitor current and reference sensor values monitor heat meters see trend curves for logged data export logged data to files set schedule and holiday programs set time & date set comfort and saving room temperatures set alarms A private end user can register a few ECL Comfort 310 controllers to the account. The license for private end users is paid once and covers lifetime (min 5 years) access to the ECL Portal. The license for private end users does not include hotline support. Ordering The ECL Portal is available at this address: http://ecl.portal.danfoss.com/ The Smartphone apps can be downloaded for free via Apple AppStore (for ios based Smartphones) and Google Play Shop (for Android based Smartphones). The app is found by searching for ECL Portal. Private end user and professional user accounts can be created for free. However, to register one or more ECL Comfort 310 controllers to a user account a license key is needed for each. It is possible to register ECL Comfort 310 controllers to user accounts for free for a limited trial period. During the trial period both professional and private end users have full access to the features of the ECL Portal. When the trial period is about to expire you will receive instructions via e-mail about how to obtain and pay for license keys. DEN-SMT/PL Type Designation Code no. License ECL Portal professional user license (per ECL Comfort 310) ECL Portal private end user license (per 187B0001 187B0002 ECL Comfort 310) Controller ECL Comfort 310 Controller ¹) 087H3040 ¹) See separate data sheet for this component for ordering details VD.HX.C1.02 Danfoss 01/2013 5

Data sheet ECL Portal System requirements The requirements to the computer accessing the ECL Portal are: Operating system Microsoft Windows XP (SP3 with latest updates installed) Microsoft Windows Vista (SP2 with latest updates installed) Microsoft Windows 7 (SP1 with latest updates installed) Macintosh OS 10.5.7 (or newer) CPU RAM Free disc space Video Intel or AMD processor (>= 1,6 GHz) Minimum: 1 GB RAM 1 GB A windows certified graphics card and driver. Minimum resolution is 1280*1024 pixel Web browser Microsoft Internet Explorer 7 (or newer)* Google Chrome 12 (or newer)* Mozilla Firefox 3.6 (or newer)* Safari 4 (or newer)* * Must have the Microsoft Silverlight plugin installed to display the scalable graphics. It is preinstalled in newer web browsers. In old web browsers this free plugin must be installed manually. Requirements to the ECL Comfort 310 connection to the Internet: Electrical interface Ethernet, RJ45 connector Cable type Standard Ethernet cable (CAT 5) Max. bus cable length According to Ethernet standard Communication speed 10 Mbit/s 100 Mbit/s Network Star network according to the standard Ethernet implementation guidelines Firewall Must allow TCP Port 502 (default for Modbus-TCP protocol) traffic to pass from the LAN to the WAN side. Requirements to the ECL Comfort 310 controller: Controller software Application key software ECA 30 Remote Control (optional) ECL 310 controller must be software version 1.11 (or newer). If it is version 1.11 1.30 then it will automatically be updated by the application key to at least version 1.30. If it is older than version 1.11 then it cannot be used for ECL Portal. 1.04 (or newer) 1.30 (or newer) Requirements to the Smartphone: Operating system Apple ios 4 (or newer) Google Android 2.1 (or newer) 6 VD.HX.C1.02 Danfoss 01/2013 DEN-SMT/PL

Data sheet ECL Portal DEN-SMT/PL VD.HX.C1.02 Danfoss 01/2013 7

Data sheet ECL Portal 8 VD.HX.C1.02 Produced by Danfoss A/S 01/2013

Data sheet DECS 2.0 Danfoss Energy Control System Description DECS 2.0 DECS 2.0: The Danfoss Energy Control System (DECS) is a web-based SCADA software solution (Supervisory Control And Data Acquisition) for district heating systems. This SCADA solution is typically installed locally at the heating utility and will automatically configure its user interface and functionality to support the application in the controller (for example Danfoss ECL Comfort 310). The user of the DECS 2.0 system is able to remote control and monitor the parameters settings in the controllers and also monitor actual, reference and historical values of sensors and meters connected to the controller. Danfoss ECL Comfort 310, OPR0010 and OPR0020 controllers are supported by the auto-configuration features of DECS 2.0, but the ECL Apex 20 controller can also be supported by manually adding graphics and programs into DECS 2.0. DEN-SMT/DK VD.HX.A3.02 Danfoss 07/2013 1

Data sheet DECS 2.0 Danfoss Energy Control System User benefits The advantages of DECS 2.0 are among others: Easy installation Automatic configuration makes installation easy Advanced techniques are used for simplifying and automating the installation process. Once the controller is installed and connected to the network, the web-based user interface is generated on the DECS server with just a few mouse clicks. The DECS server software is installed at the heating plant and has no special requirements except for a reliable PC connected to the internet. Easy customization User interface and functionality suits project specific needs DECS is a visualisation platform based on the Atvise SCADA system. The user interface and functionality is easily customized by the system integrator to project specific requirements using the Engineering Tool. The scaleability of DECS ensures an optimized SCADA solution for small, large and growing district energy networks. Easy access Access to control and monitor locally and remotely Data is constantly exchanged between the controllers and the DECS Server. The server provides an intuitive user interface, which is accessible from any standard browser on a PC, laptop or smartphone connected to the internet. You can control and monitor your heating station and substation installations from everywhere. Standard System is built on standardized software and interfaces Standardized DECS Server software increases reliability, lowers hardware complexity and allows integration of other building automation systems into the heating system. The communication interfaces are based on the well-known Modbus- RTU or Modbus-TCP protocols, which provide a reliable, low complexity network. System architecture The architecture of DECS 2.0 is shown below. The central building blocks of the DECS 2.0 system are the HMI (Human Machine Interface) using the Atvise SCADA Client software from Certec, the database for storing all logged data from the controllers and the OPC UA Server software handling the data communication with the controllers. DECS 2.0 supports data communication between the server and controllers using Modbus-TCP (Ethernet), LON bus and Modbus-RS485. CENTRAL SYSTEM HMI (atvise) (Web-Browser / SCADA-System) Database OPC UA Server Ethernet (MODBUS-TCP) LON netw ork MODBUS (RS485) Bioma ss Controller Bioma ss Controller Biomass Controller Bioma ss Controller Biomass Controller Biomass Controller Bioma ss Controller Biomass Controller Bioma ss Controller 2 VD.HX.A3.02 Danfoss 07/2013 DEN-SMT/DK

Data sheet DECS 2.0 Danfoss Energy Control System Application DECS 2.0 software automatically adapts its user interface to fit the application in the controller. The following controller applications are supported: ECL Comfort 310 controller * Please see List of application keys supported by DECS 2.0 Go to http://den.danfoss.com. In the Products menu select SCADA Solutions > Documentation > SCADA Solutions > Data sheet. OPR0020 Controller * Firmware R4 and newer OPR0010 Controller * Firmware v3.6 As an option the ECL Apex 20 controller can be integrated into DECS 2.0 to remote control and monitor the district heating utility or boiler house. This requires a system integrator to develop a customized application for the ECL Apex 20 controller as well as a customized HMI for the DECS 2.0 system using the OPC server software for ECL Apex 20. Below is an application example of DECS 2.0 in a biomass district heating network using Modbus-RS485 for data communication. The server, which has DECS 2.0 installed, is located in the district heating utility and a central laptop is used for operating the DECS 2.0 system. An external service provider also has access to the DECS 2.0 system using his laptop connected to the internet. The server and the ECL Comfort 310 controllers are communicating via an RS485 serial link using the Modbus protocol. j k l n p j m o j q j Private house k Boiler house for biomass l Modbus-RS485 network m Internet n DECS 2.0 server o DECS 2.0 client (external service provider) p DESC 2.0 client (central administration) q ECL Comfort 310 controller DEN-SMT/DK VD.HX.A3.02 Danfoss 07/2013 3

Data sheet DECS 2.0 Danfoss Energy Control System Application Below is an application example of DECS 2.0 in biomass district heating network using Modbus-TCP (ethernet) for data communication. It is similar to the previous example except that the ECL Comfort 310 controllers are communicating with the server via standard internet connections using the Modbus protocol. These internet connections may be used also by laptops in the houses for browsing the internet and also to access the DECS 2.0 system. j k l n p j l m o j q l j Private house k Boiler house for biomass l Modbus-TPC network (internet) m Internet n DECS 2.0 server o DECS 2.0 client (external service provider) p DESC 2.0 client (central administration) q ECL Comfort 310 controller Languages The following languages are supported by the graphical user interface of DECS 2.0: English German Italian 4 VD.HX.A3.02 Danfoss 07/2013 DEN-SMT/DK

Data sheet DECS 2.0 Danfoss Energy Control System Data communication The options for data communication between controllers and server are listed below. See also the selection matrix in the next section for information on selecting the correct data communication type. Type Description Remarks Modbus-RS485 Modbus communication via RS485 serial link is supported by ECL Comfort 310 controllers. Additional network components may be needed, i.e. repeaters and gateways. Modbus-TCP Modbus communication via ethernet over internet is supported by OPR0020 and ECL Comfort 310 controllers. Additional network components may be needed, i.e. router and firewall. LON bus LON bus communication via twisted pair serial link is supported by OPR0020 and ECL Comfort 310 controllers. The ECL Comfort 310 controller must be equipped with the ECA34 LON module. Licenses for components using LON bus are needed. LON networks should not be offered in new DECS 2.0 projects. Modbus is recommended instead. Selection matrix for existing and new DECS networks This matrix shows which controllers, data communication network and SCADA software are to be used in existing DH networks in case of warranty or expansion projects. For new DH networks the ECL Comfort 310 controller must be used with a Modbus or Ethernet data network with DECS 2.0. Existing DH networks New DH networks Project type Warranty Expansion Controller (in substation) OPR0010 OPR0020 ECL Comfort 310 (incl. LON module) ECL Comfort 310 Controller ECL Apex 20 ECL Apex 20 (in DH utility) Data network LON (or Ethernet) Modbus-RS485 or Modbus-TCP Software DECS 1.0 (E3) DECS 2.0 DECS 2.0 OPC Server (ECL Apex 20) DEN-SMT/DK VD.HX.A3.02 Danfoss 07/2013 5

Data sheet DECS 2.0 Danfoss Energy Control System Ordering To use the DECS 2.0 system a server must have the Atvise SCADA client software and DECS 2.0 software installed. A combined license for Atvise SCADA Client software and DECS 2.0 software is ordered using the code no. for DECS 2.0 Software license. Additionally a DECS 2.0 Controller license must be ordered for each controller registered to the DECS 2.0 system. Miscellaneous data communication components and software drivers may also be needed to establish a DECS 2.0 system. The components needed depend on the size of the data communication network and type of network, i.e. Modbus or LON. If a LON network is used the ECL Comfort 310 controller must be equipped with an ECA34 LON module and the DECS 2.0 server must be equipped with the Loytec LON NIC. In order to use ECL Comfort 310 controllers in a DECS 2.0 system, each ECL Comfort 310 controller must have a supported application key installed. If the DECS 2.0 system is customized to include also remote control and monitoring of the district heating utility an ECL Apex 20 controller and ECL Apex 20 OPC Server software are needed. Type Designation Code no. Software DECS 2.0 Software license DECS 2.0 Controller license 187B1500 187B1501 Data communication ECA34 LON module for ECL Comfort 310 1) Loytec LON NIC (PCI/Parallel/USB) 087H3204 004F9067 Application Please see List of application keys supported by DECS 2.0 Go to http://den.danfoss.com. In the Products menu select SCADA Solutions > Documentation > SCADA Solutions > Data sheet. Controller 3) ECL Comfort 310 Controller 2) OPR0020 Controller 2) ECL Apex 20 Controller 087H3040 004F9021 087B2506 Other accessory hardware and software for DECS 2.0 projects are to be purchased locally or outsourced to local partners/suppliers. 1) No separate data sheet exists for this product. To be used only when expanding existing OPR0020/LON bus based DH networks with ECL310 controllers 2) See separate data sheet for this component for ordering details 3) Max. 1200 controller 6 VD.HX.A3.02 Danfoss 07/2013 DEN-SMT/DK

Data sheet DECS 2.0 Danfoss Energy Control System Technical data Modbus-RS485 data communication: Data format 1 start bit 8 data bits even parity 1 stop bit Communication protocol Modbus RTU Electrical interface RS485 Cable type Twisted pair + Modbus reference (signal ground) Max. bus cable length 1200 m (dependent on cable type and installation) Communication speed 38.4 Kbit/s half duplex (default) 19.2 Kbit/s half duplex 9.6 Kbit/s half duplex Network According to the standard Modbus Serial Line Implementation Guide V1.0 Max. number of Modbus masters 30 Max. number of controllers per Modbus master 247 Modbus-TCP data communication: Communication protocol Modbus TCP Electrical interface Ethernet, RJ45 connector Cable type Standard Ethernet cable (CAT 5) Max. bus cable length According to Ethernet standard Communication speed 10 Mbit/s 100 Mbit/s TCP Port number 502 (default for Modbus TCP protocol) Network Star network according to the standard Ethernet implementation guidelines LON data communication: Communication protocol LonWorks Electrical interface RS485 Cable type Twisted pair with shield Max. bus cable length 500 m (dependent on cable type, termination and installation) Communication speed 78.1 Kbit/s Network Serial line, star or loop network according to the LonWorks implementation guidelines by Echelon Max. number of controllers per NIC-interface 500 DEN-SMT/DK VD.HX.A3.02 Danfoss 07/2013 7

Data sheet DECS 2.0 Danfoss Energy Control System DECS 2.0 system requirements DECS 2.0 server: Operating system Microsoft Windows XP (SP3 with latest updates installed) (32-bit) Microsoft Windows 7 (SP1 with latest updates installed) (32-bit) CPU Intel or AMD processor (>= 1,6 GHz) RAM Minimum: 4 GB RAM Free disc space 500 GB (depending on the number of controllers connected to DECS 2.0 and archieving frequency) Video A windows certified graphics card and driver. Minimum resolution is 1280*1024 pixel 3 rd party software Atvise server V2.1.18 (Certec) Loytec network interface software 4.1.x for LON networks Microsoft.NET Framework 3.5 and compatible versions Web browser SVG capable internet browser: Mozilla Firefox Internet Explorer Google Chrome Web browser must comply with requirements of Atvise SCADA Client software. For details about specific browser versions compatible with Atvise please visit http://www. atvise.com/en/vendors/compatibilitylist Backup recommendations RAID Level 1 or RAID Level 5 Data communication interface on DECS 2.0 server: Modbus-RS485 Modbus-TCP LON bus RS485 port compatible with MOXA UPort 1130 MOXA NPort 5150 Phoenix Contact FL COM SERVER RS485 Ethernet compatible interface Loytec LON NIC (LonWorks/EIA 709) using PCI, Parallel or USB for LON networks DECS 2.0 client: Operating system Microsoft Windows XP (SP3 with latest updates installed) Microsoft Windows 7 (SP1 with latest updates installed) CPU Intel or AMD processor (>= 1,6 GHz) RAM Minimum: 2 GB RAM Free disk space 1 GB Video A windows certified graphics card and driver. Minimum resolution is 1280*1024 pixel Web browser SVG capable internet browser: Mozilla Firefox Internet Explorer Google Chrome Web browser must comply with requirements of Atvise SCADA Client software. For details about specific browser versions compatible with Atvise please visit http://www. atvise.com/en/vendors/compatibilitylist 8 VD.HX.A3.02 Danfoss 07/2013 DEN-SMT/DK

Data sheet DECS 2.0 Danfoss Energy Control System Technical literature and additional information Type Description Literature no. Installation guide, DECS 2.0 Installation guide for DECS 2.0 software on VI.HX.C servers incl. Atvise SCADA client, HMI and database including instructions on how to configure DECS 2.0 User guide, DECS 2.0 User guide on how to use the features of DECS 2.0 at district heating networks VI.HX.A Quick guide, DECS 2.0 User guide on how to use the features of DECS 2.0 in homes VI.HX.B For further information on supported application keys please visit http://den.danfoss.com. In the Products menu select SCADA Solutions > Documentation > SCADA Solutions > Instruction. DEN-SMT/DK VD.HX.A3.02 Danfoss 07/2013 9

Data sheet DECS 2.0 Danfoss Energy Control System 10 VD.HX.A3.02 Danfoss 07/2013 DEN-SMT/DK

Data sheet DECS 2.0 Danfoss Energy Control System DEN-SMT/DK VD.HX.A3.02 Danfoss 07/2013 11

Data sheet DECS 2.0 Danfoss Energy Control System 12 VD.HX.A3.02 Produced by Danfoss A/S 07/2013

Appendix to data sheet on ECL Portal (VD.HX.C) List of application keys supported by the ECL Portal Application key Sub-application Example Code no. A214 A214.1 a + b + c + d + e 087H3811 A214.2 a + b A214.3 a + b A214.4 a + b A214.5 a + b + c A314 A314.1 a + b + c 087H3811 A314.2 a + b + c + d A314.3 a + b A314.4 a + b A314.5 a + b A314.6 a + b A314.7 a + b A217 A217.1 a + b + c + d 087H3807 A217.2 a + b A217.3 a + b + c + d A317 A317.1 a + b + c + d 087H3807 A317.2 a + b A230 A230.1 a + b + c + d 087H3802 A230.2 a + b + c A237 A237.1 a + b + c + d 087H3806 A237.2 a + b A337 A337.1 a + b + c + d 087H3806 A337.2 a + b A247 A247.1 a + b + c 087H3808 A247.2 a + b + c A347 A347.1 a + b + c + d 087H3808 A347.2 a + b + c + d A260 A260.1 a + b + c + d + e + f 087H3801 A266 A266.1 a + b + c 087H3800 A266.2 a + b + c A266.9 a A267 A267.1 a + b + c + d + e 087H3816 A275 A275.1 a + b 087H3814 A275.2 a + b + c + d A275.3 a + b + c + d + e + f + g A375 A375.1 a + b + c + d + e + f + g + h + i 087H3814 A375.2 a + b A302.dk only A302.1 a + b + c + d 087H3819 A302.2 a + b A302.3 a + b A367 A367.1 a + b + c + d + e 087H3813 A367.2 a + b + c A376 A376.1 a + b 087H3810 A376.2 a + b A376.3 a + b A376.9 a + b A377 A377.1 a + b + c 087H3817 A377.2 a + b + c P330.at only P330.1, P330.2, P330.3, P330.4, P330.5, P330.6, P330.7, P330.8, P330.9, P330.10, P330.11, P330.12, P330.13, P330.14, P330.15 087H3840 Danfoss District Energy VD.HX.I1.02 DEN-SMT/DK 1

Appendix to data sheet on ECL Portal (VD.HX.C) Produced by Danfoss A/S 08/2013 Danfoss District Energy VD.HX.I1.02 DEN-SMT/DK 2

Appendix to data sheets on ECL Comfort 310, ECL Portal, heat meters and DECS 2.0 SCADA Energy meters supported by Danfoss SCADA solutions and ECL Comfort 310 Energy meters ECL Comfort 310 ECL Portal DECS 2.0 OPC Server Danfoss Sonometer 1100 Danfoss Infocal 6 Danfoss Infocal 8 ABB Odin OD4110 ABB Delta DBM 2300 Actaris, Allmess, Itron CF51 Actaris, Allmess, Itron CF55 Actaris, Allmess, Itron CF Echo II Axis Industries SKS-3 Brunata HGQ Carlo Gavazzi EM33-DIN EMH Metering KIZ W1EL-KOM-11-E50/K Engelmann SensoStar2 Hydrometer Sharky 775 Hydrometer Hydros Itron Cyble v1.4 Itron Cyble v2.0 Supported by Danfoss SCADA solutions and/or ECL Comfort 310. Click on the icons in the table to get more information. Not supported by Danfoss SCADA solutions and/or ECL Comfort 310. Click on the icons in the table to get more information. Blank field means not tested. DEN-SMT/DK VD.HX.J1.02 Danfoss 10/2013 1

Data sheet Appendix to data sheets on ECL Comfort 310, ECL Portal, heat meters and DECS 2.0 Energy meter overview (continued) Energy meters ECL Comfort 310 ECL Portal DECS 2.0 OPC Server Kamstrup Multical 21 Kamstrup Multical 382 Kamstrup Multical 401 Kamstrup Multical 402 Kamstrup Multical 601 Kamstrup Multical 602 Kamstrup Multical 801 Kamstrup SVM F4 Landis & Gyr 2WR5 Landis & Gyr UltraHeat 50 Saia ALD1D5FM Saia ALE3D5FM Sensus HRI Supported by Danfoss SCADA solutions and/or ECL Comfort 310. Click on the icons in the table to get more information. Not supported by Danfoss SCADA solutions and/or ECL Comfort 310. Click on the icons in the table to get more information. Blank field means not tested. General considerations As the M-bus data communication requires a certain power it is recommended to use mains powered energy meters. Some energy meters have an option of high energy battery (like Sonometer 1100 D-Cell) which enables frequent communication. This kind of battery powered meters can be used. Energy meter must not disable M-bus data communication and / or enter into battery saving mode if data is requested too frequently by the controller or SCADA software, i.e. each 60 seconds. Energy meters are considered to be supported when energy, volume, flow rate, power, supply and return temperature can be read by the ECL Comfort 310 / SCADA software. Only systems using the ECL Comfort 310 controller are evaluated. 2 VD.HX.J1.02 Danfoss 10/2013 DEN-SMT/DK

Data sheet Appendix to data sheets on ECL Comfort 310, ECL Portal, heat meters and DECS 2.0 Details on specific combinations Danfoss Sonometer 1100 Setup/configuration of meter may be required Supports flow/power limitation with ECL Comfort 310 and ECL Portal ECL Comfort 310 must be version 1.10 or newer Danfoss Infocal 6 Setup/configuration of meter may be required ECL Comfort 310 must be version 1.20 or newer Danfoss Infocal 8 Setup/configuration of meter may be required Supports flow/power limitation with ECL Comfort 310 and ECL Portal ECL Comfort 310 must be version 1.20 or newer ABB Odin OD4110 Preliminary test results. Tests not yet completed Meter must not communicate with both ECL Comfort 310 and ECL Portal ABB Delta DBM 2300 Preliminary test results. Tests not yet completed Meter must not communicate with both ECL Comfort 310 and ECL Portal Actaris, Allmess, Itron CF51 ECL Comfort 310 must be version 1.20 or newer Sample interval > 900 seconds to respect battery lifetime requirements Actaris, Allmess, Itron CF55 ECL Comfort 310 must be version 1.20 or newer Sample interval > 900 seconds to respect battery lifetime requirements Actaris, Allmess, Itron CF Echo II Setup/configuration of meter may be required ECL Comfort 310 must be version 1.46 or newer Sample interval > 900 seconds to respect battery lifetime requirements Axis Industries SKS-3 Sample interval > 900 seconds to respect battery lifetime requirements Brunata HGQ Meter must not communicate with both ECL Comfort 310 and ECL Portal DEN-SMT/DK VD.HX.J1.02 Danfoss 10/2013 3

Data sheet Appendix to data sheets on ECL Comfort 310, ECL Portal, heat meters and DECS 2.0 Details on specific combinations (continued) Carlo Gavazzi EM33-DIN No comments EMH Metering KIZ W1EL-KOM-11-E50/K Meter must not communicate with both ECL Comfort 310 and ECL Portal Engelmann SensoStar2 Setup/configuration of meter may be required ECL Comfort 310 must be version 1.10 or newer Hydrometer Sharky 775 Setup/configuration of meter may be required ECL Comfort 310 must be version 1.10 or newer Hydrometer Hydros ECL Comfort 310 must be version 1.40 or newer Itron Cyble v1.4 No comments Itron Cyble v2.0 ECL Comfort 310 must be version 1.42 or newer Kamstrup Multical 21 Setup/configuration of meter may be required ECL Comfort 310 supported with limitations ECL Comfort 310 must be version 1.42 or newer Kamstrup Multical 382 Preliminary test results. Tests not yet completed Setup/configuration of meter may be required ECL Comfort 310 must be version 1.42 or newer Kamstrup Multical 401 ECL Comfort 310 must be version 1.10 or newer DEN-SMT/DK VD.HX.J1.02 Danfoss 10/2013 4

Data sheet Appendix to data sheets on ECL Comfort 310, ECL Portal, heat meters and DECS 2.0 Details on specific combinations (continued) Kamstrup Multical 402 ECL Comfort 310 must be version 1.20 or newer Kamstrup Multical 601 Supports flow/power limitation with ECL Comfort 310 and ECL Portal ECL Comfort 310 must be version 1.10 or newer Kamstrup Multical 602 Supports flow/power limitation with ECL Comfort 310 and ECL Portal ECL Comfort 310 must be version 1.10 or newer Kamstrup Multical 801 ECL Comfort 310 must be version 1.20 or newer Kamstrup SVM F4 Preliminary test results. Tests not yet completed Meter must not communicate with both ECL Comfort 310 and ECL Portal ECL Comfort 310 must be version 1.42 or newer Landis & Gyr 2WR5 ECL Comfort 310 must be version 1.20 or newer Landis & Gyr UltraHeat 50 Supports flow/power limitation with ECL Comfort 310 and ECL Portal ECL Comfort 310 must be version 1.20 or newer Saia ALD1D5FM Setup/configuration of meter may be required ECL Comfort 310 supported with limitations ECL Comfort 310 must be version 1.42 or newer Saia ALE3D5FM Setup/configuration of meter may be required ECL Comfort 310 supported with limitations ECL Comfort 310 must be version 1.42 or newer 5 VD.HX.J1.02 Danfoss 10/2013 DEN-SMT/DK

Data sheet Appendix to data sheets on ECL Comfort 310, ECL Portal, heat meters and DECS 2.0 Details on specific combinations (continued) Sensus HRI Setup/configuration of meter may be required ECL Comfort 310 supported with limitations ECL Comfort 310 must be version 1.42 or newer 6 VD.HX.J1.02 Danfoss 10/2013 DEN-SMT/DK

Data sheet Appendix to data sheets on ECL Comfort 310, ECL Portal, heat meters and DECS 2.0 DEN-SMT/DK VD.HX.J1.02 Danfoss 10/2013 7

Data sheet Appendix to data sheets on ECL Comfort 310, ECL Portal, heat meters and DECS 2.0 8 VD.HX.J1.02 Produced by Danfoss A/S 10/2013

Appendix to data sheet on DECS 2.0 (VD.HX.A) List of application keys supported by DECS 2.0 Application key Sub-application Example Code no. P330 P330.1, P330.2, P330.3, P330.4, P330.5, P330.6, 087H3840 P330.7, P330.8, P330.9, P330.10, P330.11, P330.12, P330.13, P330.14 A230 A230.1 a + b 087H3802 A237 A237.1 a + b + c + d 087H3806 A237.2 a + b A247 A247.1 a + b + c 087H3808 A247.2 a + b + c A260 A260.1 a + b + c + d 087H3801 A266 A266.1 a + b + c A266.2 a 087H3800 A266.9 a A337 A337.1 a + b + c + d 087H3806 A337.2 a + b A347 A347.1 a + b + c + d 087H3808 A347.2 a + b + c + d A367 A367.1 a + b + c + d + e 087H3813 A367.2 a + b + c A377 A377.1 a + b + c 087H3817 A377.2 a + b + c Produced by Danfoss A/S 10/2013 Danfoss District Energy VD.HX.G2.02 DEN-SMT/DK 1