RO131665A2 - Intelligent energy consumption management system for rendering it effective in buildings and public spaces - simenerg - Google Patents

Abstract

The invention relates to an intelligent energy consumption management system aiming at effectiveness thereof in buildings and public spaces. It aims at the effectiveness of the following categories of consumption: consumption of electric energy in sockets, within the ventilation and air-conditioning system and the lighting system. According to the invention, the intelligent management system comprises, at the first level, field elements such as: movement detectors, closed window detector, humidity and temperature detectors, mono-phased power meters, twilight detector, COdetector, bipolar switches with thermal protection and, at the second level, two electric distribution and control boxes (C1 and C2) and a programmable automatic device which receives information from the field elements by analogue inputs and digital inputs, processes it and transmits the processed information to the third level, which is a monitoring level, which comprises a server where a program for monitoring the energy consumption is implemented, the system components being supplied with electric energy from a photovoltaic system consisting of photovoltaic panels of 250W,storage batteries of 12Vcc/250Ah, current regulators, an inverter of 48Vcc/230Vca, 50Hz.

Description

INTELLIGENT SYSTEM OF MANAGEMENT OF ENERGY CONSUMPTIONS FOR THE PURPOSE OF EFFICIENTIZING THESE IN BUILDINGS IN SPACES OF PUBLIC USE SIMENERG

DESCRIPTION OF THE INVENTION

1. TECHNICAL FIELD OF THE INVENTION

Energy efficiency of consumers of electricity from buildings or public spaces.

2. BACKGROUND OF THE TECHNIQUE FOR UNDERSTANDING, DOCUMENTARY RESEARCH AND

EXAMINATION OF THE PATENT APPLICATION

High-tech technologies have an important role to play in reducing energy consumption and increasing the energy efficiency of the economy, in other words, in reducing emissions and contributing to the sustainable growth of the economy. In order to achieve the objectives set by the EU and to meet future challenges, it must be ensured that the solutions offered are available and fully implemented.

Recent changes offer the possibility of modernizing the European economy towards a future in which technology and society will adapt to new needs, and innovation will create new opportunities. Not only will high-tech technologies improve energy efficiency and combat climate change, they will also stimulate the development of a leading-edge market for energy efficiency technologies, which will boost the competitiveness of European industry and create new business opportunities.

The high-tech technologies and the tools actually used to save energy in buildings and public spaces are:

- Solutions for Smart Metering Operations - (SMO):

Smart meters and SMO systems provide a much higher level of accuracy in terms of electricity / gas / heat / water consumption. This information is available as electronic data and can be submitted by the meter to the ENMAS system.

- Wireless Sensor Network (WSN) - (WSN): is a wireless network consisting of autonomously distributed devices using sensors to monitor physical or environmental cooperation conditions, such as temperature, sound, vibration, pressure, motion or with pollutants, at different locations. Wireless sensor networks are now used in many areas with industrial and civilian applications, including industrial monitoring and control, health equipment monitoring, environment and habitat monitoring, healthcare applications, home automation, and traffic control.

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-07 to 2015

Typical areas of application include:

• Home entertainment and control: intelligent lighting, advanced temperature control, safety and security, movies and music.

• Household awareness: water sensors, power sensors, smoke and fire detectors, smart devices and access sensors.

• Mobile services: m-payment, m-monitoring and control, m-security and access control, m-healthcare and tele-assistance.

• Commercial Construction: Energy Monitoring, HVAC, lighting, access control.

• Industrial Plant: Control process, asset management, environmental management, energy management, industrial control device.

- Sensor: the sensor measures the controlled input values of the environment or of another nature in a precise and repeatable manner. Common HVAC sensors are used to measure temperature, pressure, relative humidity, steady-state carbon dioxide airflow. Other variables that have an impact on controller logic can also be measured. Examples include other temperatures, daytime or current demand status. Additional input information (notified data) that influence the control logic may include the status of other parameters (air flow, water flow, electricity) or safety (fire, smoke, high / low temperature or any number of other physical parameters).

- Controller: the data process controller, which has the signal input from a sensor, applies the control logic according to the application program introduced in RAM and causes an action to be output to be generated in the control process. This signal can be sent directly to a controlled device or other logical control functions and finally to the controlled device. The function of the controller is to compare the input signal (from the sensor) with a set of instructions, such as the reference value, overload on the range, and then produce an appropriate output signal. This is the control logic. Usually it consists of a control response, along with other logical decisions that are unique to the specific control application.

- Floating Control: The floating control is a control response that produces two possible digital outputs based on a change in the input variable. One output increases the signal to the controlled device, while another output decreases the signal to this controlled device. This control response also implies an upper and a lower limit with the output change as the input variable between these limits. Again, there are no standards for defining these limits, but the terms of reference and dead band are common. The reference sets a compromise and the deadband sets the difference between the upper and lower limits.

- Direct Digital Control (DDC): The DDC control consists of a microprocessor controller with the control logic performed by an application software. Analog-to-digital converters

A- 2 Ο 1 5 - - 0 0 5 5 02 8 -07- 2015 (A / D), converts analog input values into digital signals that can be used by a microprocessor. Analog sensors can be electrical resistor, voltage or electric current. Most systems distribute the software to remote controllers to eliminate the need for continuous stand-alone communication. The computer is mainly used to monitor the state of the power management system, to store copies of the programs and to record the target and alarm functions. Complex strategy functions and energy management functions are available at the lowest level in the system architecture. If the pneumatic drive is required, it is made with electronic - pneumatic transducers. Sensor calibration is mathematical; therefore, the total man-hours for calibration is very small. Central diagnostic capabilities are a significant advantage. Software and programming are constantly being improved, with each update becoming more user friendly.

The ENMAS application program of the functional model of the SIMENERG system, which is the subject of the present patent application, in accordance with the European Standardization Committee, can be divided into three areas, according to its functions and the equipment used inside a controlled public building and monitoring:

• Level 1: Field level, covering sensors, regulators and lighting systems.

• Level 2: Level of automation, covering external stations / controllers.

• Level 3: Management level (ie supervision).

Communication protocols include: Ethernet, ModBus, and Internet. The development trend is for ENMAS to become an integral part of an information management system.

3. THE TECHNICAL PROBLEM RESOLVED BY THE INVENTION

SIMENERG will bring with the development of the project the following novelties to the solutions already applied at national and European level:

ENMAS (Energy Management System): The Energy Management System - ENMAS, will be a computer control system, which will be installed in public buildings / spaces and will control and monitor the mechanical and electrical equipment of the building such as ventilation, lighting , cooling, heating and power systems.

The application program will be configured in a hierarchical manner, using protocols. Its basic function will be to manage and monitor the environment temperature, carbon dioxide level and energy consumption within a building or public space.

The ENMAS software will monitor and control the energy produced with the renewable energy sources implemented and will carry out the energy balance (Energy Production / Energy Consumption).

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The main objective of the Energy Management System (ENMAS) will be to eliminate CO2 emissions and save 30% of the energy in buildings and public spaces through monitoring and control systems in real time conditions.

The innovations that ENMAS will bring are:

• Intelligent objects: these objects will have electronic chips, as well as adequate resources (including the potential of the OS) to obtain local computation and interaction with the outside, therefore the ability to manage appropriate protocol (or protocols), so as to purchase and provide information.

• Communications: these will allow sensors, regulators, ie all intelligent objects, to communicate with each other and with the services outside the network. These will be based on protocols, which are standardized and open.

• Multimodal interactive interfaces: the ultimate goal of these interfaces is to make the use of the in-house network as simple as possible, thanks to a combination of intelligent and interoperable services, new human-machine interactions techniques (ambient intelligence, augmented / double reality). , tangible interfaces, etc.), and learning technologies for all communication devices. These interfaces should also be a means to share information environments or work environments based on advanced personal communication devices. They should be tailored to the attention of available users, avoiding overloading the cognitive bandwidth with unnecessary warnings or redundant feedback.

The development of these pillars should be based on current and State-of-the-Art heritage, which include:

• Wired and wireless sensors: a lot of different remote controlled devices, with the use of such devices (HVAC, lighting, audio-video equipment, etc.), currently being investigated in the built environment through implementation and preliminary experiments.

• Wired and wired protocols & models: still in development and even more in search for harmonization and standardization (MFC-Near Field Communication, Bluetooth, Wi-Fi, RFID, ZigBee, Z-Wave, Ocean, PLC, etc.).

• Owner platforms and networks: current platforms for implementing connected objects are mainly experimental platforms, without the standardization of management and communication between any kind of intelligent objects. There are already evolutions around standard de-facto platforms or execution environments, but these are still mainly on an experimental level.

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• Context-sensitive multimodal interfaces / devices: other intelligent objects that are non-intrusive and provide appropriate interfaces to allow the end user the seamless integration of the ubiquitous network.

• Programming:

Holiday programming: ENMAS will provide the typical software for holiday programs. These programs could be as simple as a one-day shutdown at a regression level (such as a typical weekend day) or it could be a partial shutdown of the facility at different times of the day. Holiday programs may be scheduled in advance for a period of one year or more, often for 26 or more special holiday programs. Each vacation may be designated as a single date or date range for extended stays. This feature will reduce unnecessary energy consumption on unoccupied data.

Zonal programming: Zonal programming refers to the ENMAS control at the level of the area with the programs, so that the unoccupied areas can be stopped. Ideally, this means that when a space is unoccupied, cushions of terminal units operate on a minimum past to stop. Zone terminals are opened (except for maintaining a low or high limit) as long as the area is occupied (controlled by occupancy sensors or connected to light switches, etc.). This saves energy during busy periods in general and saves a lot during overwriting after hours.

4. DESCRIPTION OF THE SYSTEM MODEL

FIG. 1 - Block diagram of the Functional Model of the SIMENERG System

4.1. HARDWARE DESCRIPTION OF THE FUNCTIONAL MODEL

The functional model of the SIMENERG system aims to monitor and streamline the energy consumption of the following consumption categories:

- Electricity consumption from outlets (installed power: 2000W; single phase voltage: 230Vac + 10%, - 15% / 50Hz ± 5%) distributed over 68 consumers on the 4th floor of the IPA SA building;

- Electricity consumption in the air conditioning system and the ventilation system distributed on 7 rooms on the IV floor of the IPA SA building;

- Electricity consumption in the lighting system distributed on the 4th floor of the IPA SA building and on the stairs house (2 houses of the stairs) including the sanitary groups on the stairs house (7 levels: ground floor plus 6 floors; the basement is not taken into account because in the basement there is a restaurant and workshops of some companies that rented the space).

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In FIG. 1 of the chapter 6 presents the block diagram of the functional model of the SIMENERG system, where the following main parts are distinguished:

- The photovoltaic system to supply the functional model of the SIMENERG system composed of:

- 12 photovoltaic panels of 250 W each;

- 8 12Vcc / 250Acc batteries, two connected in parallel and one in series to give 48Vcc / 500Acc;

- A battery charger current regulator;

- A voltage inverter of 48Vcc / 230Vac, 50Hz;

- An AAR (Automatic Reserve Anchoring) equipment connected to the input to the 230Vac network and to the voltage inverter and the output connected to the PLC on general power supply.

- Field elements located at the technical level 1 of the system: 68 PIR motion detectors, 48 magnetic window sensors, 8 temperature and humidity transducers.

- 2 boxes of electrical distribution and control C1 and C2 (technical level 2) that send the commands for coupling and uncoupling the electrical outlets and electrical circuits and a box containing PLC (technical level 2) that receives the digital input impulse commands 0 or 1 (24Vdc) from the digital electrical meters in the C1 and C2 boxes and from the motion detectors and on the analog inputs of 4 ... 20mA from the temperature and humidity transducers and transmits on the digital signal outputs the 0/1 command. at the control contactors in C1 and C2 (orders received via ETHERNET from the server for monitoring and efficiently consuming energy. In the PLC, an ENMAS Application program (in common with the application program on the server) is implemented that allows the acquisition data, their processing, the transmission of results to the server, the receipt of decisions from the server and the transmission of orders to field equipment (consumer outlets, air co nurturing and lighting). These equipments are located in the electrical distribution room on the 4th floor of the IPA building where this model was applied.

- Monitoring and control server for energy consumption located at technical level 3 (powered by 1500W UPS) in which the ENMAS application program is implemented.

The functional model of the SIMENERG system has the following technical characteristics:

Electricity supply of all field elements, PLC, severe and peripheral is made from a 3000W solar system (consisting of 250W photovoltaic solar panels, 12Vcc / 250Ah batteries - 8 pcs formed in two blocks in parallel of 48V each , 250A of four batteries in series, current regulators on each system, 48Vcc / 230Vac inverter, 50Hz, AAR equipment). If the inverter supply voltage drops below a certain ^ - 2 0 1 5 - 0 0 5 5 0 - SL

8 -07-2015 critical value (long lasting clouds, uncleaned snow on the solar panels, etc.), the AAR passes the SIMENERG elements supply from the solar systems to the IPA SA power supply network while the batteries are discharged. The structure of this system of photovoltaic panels is in the technical specification 108.2.2-1.4SA. The solar panels are located and anchored on the roof of the building with an inclination of 32 ° to the horizontal and facing south; the other equipment.

In ch. 6 are presented photos with the components of the voltage system to supply the functional model:

FIG. 2.1 - Photovoltaic panels of the 3000 W solar system (12 pcs x 250 W) - front view

FIG. 2.2 - Assembly: Batteries + Distribution box + Battery charger + Voltage inverter + AAR

The elements of the system are developed on three levels of equipment:

- Level 1: Field elements

This level includes all the data collection elements dispersed on one floor of the building as well as on seven levels at the two stairs and at all the sanitary groups that integrate into the automation scheme both locally and remotely through the programmable automaton - PLC - from level 2.

In the figures in chap. 6 presents the field elements used in the realization of the functional model:

FIG. 3 - PIR presence detectors mounted in the ceiling above the workstations;

FIG. 4 - Window mounted magnetic contact;

FIG. 5 - Wall-mounted humidity and temperature detector;

FIG. 6 - Single phase meters mounted in C1, C2;

FIG. la - Twilight sensors SCE-1, SCV-1, SCE-2, SCV-2 mounted in PLC (signal processing part);

FIG. 7b - Twilight sensor (detection part);

FIG. 8 - CO2 detector.

These elements are:

- Motion detectors: Presence detectors were installed (fig. 3) above each office where a person works; they detect the human presence at the place of energy consumption and allow the presence of the electrical voltage at the power outlets and the lighting at the workplace (in the absence of daylight) as well as the lighting on the passageways and in the toilets; if the person is missing from work more than approx. 23 min. (the time period is adjustable in the PLC; to this is added the adjustable timer of about 7 min. of the presence detector mounted above the office where the respective person operates), from the PLC it is generated

command to disconnect the respective socket; this will be reconnected immediately (without delay) upon the person's return to work.

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- Closed window detectors (magnetic contacts): Magnetic contacts (fig. 4) were installed in series in each window in the respective room and the respective series was connected to an input Dl in the PLC; any magnetic contact that opens, by opening the window on which it is mounted, interrupts the air conditioning of the workspace (through the PLC automation sequence);

- Humidity and temperature detectors: A humidity and temperature transducer was installed (fig. 5) in each of the seven rooms that make up the 4th floor; by means of PLC (through analog inputs 4 ... 20mA) they control the shutdown of the air conditioning system in the workspace upon reaching the prescribed temperature and humidity in the respective room; restarting the air conditioning system is done manually from the control panel.

- Single-phase active single-phase power meters: Two electrical distribution boxes C1 (for electric section 1) and C2 (for electric section 2) are fitted with one meter (fig. 6) for each multiple consumption socket of the power station. respective work as well as for service outlets groups from all workrooms; they count separately the active electricity separately at each station; the data is automatically transmitted to the PLC that stores them; data is automatically entered into the server at the end of each calendar month;

- Twilight detector: There are 4 twilight sensors (fig. 7a, 7b) that detect the daylight and give the command to not use the electric lighting as long as the workspace uses the daylight; at sunset they allow the lighting of the workspaces for the 4th floor.

- CO2 detector (fig. 8): the quantity of CO2 from the workspaces and passage spaces is measured and the values are entered in the monitoring server.

- Thermal protection bipolar switches (mounted in the two control boxes C1 and C2) for the protection of consumer sockets.

The control unit is mounted in two control boxes C1 and C2 (one on each power supply section TD1, TD2 on the 4th floor of the IPA SA building).

The two control boxes as well as the mounting details are shown in the figures in the head. 6 as follows:

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Fig. 9 - Electric distribution box C1 (equipped box);

Fig. 9a - Control box C1 (equipment plan);

FIG. 9b - Control contactors with 24Vdc coil and ND + NI contacts at 20A / 500Vac mounted in C1, C2, PLC;

FIG. 9c - automatic switches with thermal triggers mounted in C1, C2, PLC (16A, 10A, 6A, 1A);

Fig. 10 - Electric distribution box C2 (equipped box);

Fig. 10a - Electric distribution box C2 (equipment plan);

Level 2: Data processing via PLC

The PLC receives information from the field elements (from level 1) through analog inputs and digital inputs, processes them according to the logic of the application program and sends to the level 3 (monitoring) the information processed for the purpose of monitoring and receiving the commands given by the operator. . At the same time, timed to a certain value, it is given by digital output the command of supply or non-supply of the workstation.

The PLC box has the dimensions of the width LxlxH = 1000x250x1300mm, it is forced ventilated and it has glass windows on the door for viewing the status of digital inputs and outputs (which are viewed by an LED); it has the protection IP20 being mounted in the closed room and equipped with air conditioning. The box contains three modular PLC drawers (CPU, power supply, communication mode, interface module, 0 / 24Vcc digital input modules, 4 ... 20mA analog input modules, opencolector digital output modules).

In ch. 6 are presented figures with the PLC and parts thereof:

FIG. 11 - PLC Programmable Automatic Box (equipped box);

FIG. 11a.1 - PLC Programmable Automatic Gearbox (equipment plan);

FIG. 11a.2- Automatic PLC Programmable Box (automatic programmable drawer configuration);

FIG. 11b.1 - 1U2 / PLC drawer (equipped drawer);

FIG. 11b. 2- Drawer 1U2 / PLC (equipment plan);

FIG. 11 c.1 - Drawer 1U3 (equipped drawer);

FIG. 11 c.2- Drawer 1U3 (equipment plan);

FIG. 11 d.1 - Drawer 1U4 (equipped drawer);

FIG. 11d.2 - Drawer 1U4 (equipment plan).

The PLC is made modularly on three drawers in the PLC and monitoring cabinet. The modules are of type S7-300, Siemens, and are of the following types according to the table below:

Table 1 - Composition of PLC drawers

Nr.

No.

NAME

TECHNICAL SPECIFICATIONS

SERTAR 1U2

CPU central drive mode

Power source

Driver drawer extension mode

Analog input mode Al

Digital input module Mr.

Drawer extension mode driven

Digital input module Mr.

Drawer extension mode driven

Communication mode>% - 2015-- 00550 2 8 -07- 2015

SIMATIC S7-300 CPU 315-2 PN / DP, CENTRAL PROCESSING UNIT WITH 384 «BYTE WORKING MEMORY, 1. MPI / DP 12MBIT / S INTERFACE, 2. ETHERNET PROFINET INTERFACE, WITH 2 PORT SWITCH, MICRO MEMORY CÂRD NECESSARY

SIMATIC S7-300.LOAD POWER SUPP. PS 307, 120/230 V AC, 24 V DC, 5 A

SIMATIC S7-300, INTERFACE MODULE IM 360 IN CENTRAL RACK FOR CONNECTING MAX. 3 EXPANSION RACKS, WITH K-BUS

SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8 Al, 13 BIT RESOLUTION, U / I / RESISTANCE / PT100, NI100, NI1000, LG-NI1000, PTC / KTY, 66 MS UPDATE MODULE, 1 X40 PIN

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 1 X 20 PIN

SIMATIC S7-300, INTERFACE MODULE IM 361 IN EXPANSION RACK FOR CONNECTING TO CENTRAL RACK (IM360), 24 V DC SUPPLY VOLTAGE, WITH K-BUS

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 1 X20 PIN

SIMATIC S7-300, INTERFACE MODULE IM 361 IN EXPANSION RACK FOR CONNECTING TO CENTRAL RACK (IM360), 24 V DC SUPPLY VOLTAGE, WITH K-BUS

SIMATIC S7-300, CP 340 COMMUNICATION PROCESSOR WITH RS232C INTERFACE (V.24) INCL. CONFIG. PACKAGE ON CD

SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32 DO (Open Collector), 1 X40 PIN, 24V DC, 120 230V AC, 5A WITH INTEGR. SNUBBER F. IND. LOADS

TIP-COD

6ES73152EH14OABO

6ES73071EA00OAAO

6ES73603AA01OAAO

6AG13317NF002AB0

6ES73211BH020AA0

6ES73613CA01OAAO

6ES73211BH02OAAO

6ES73613CA010AA0

6ES73401AH020AE0

6ES73225HF000AB0

PROVIDER

SIEMENS

SIEMENS

SIEMENS

SIEMENS

SIEMENS

SIEMENS

SIEMENS

SIEMENS

SIEMENS

SIEMENS

BUC.

Digital Outputs Module DO / 2-- 2 0 1 5 - 0 0 5 5 0 - Ζ »

-07-2015 °

The application program is realized on the programming platform Step 7 - Siemens and contains the following working sequences:

The logical scheme for monitoring food points of work is as follows:

As long as the presence detector does not detect the human presence, the PLC does not transmit the power supply control of the workstation. As soon as a person appears in the infrared radiation zone of the presence detector, he gives a logic signal "1" to the PLC and he immediately sends on the digital output the command "0", that is, the contactor in the control cabinet C1 (C2) remains unchanged. it means that its NI contact supplies the workstation. When the person leaves the workplace, the detector, with a delay of approx. 7 min. triggers and transmits the supply voltage timer; this logic signal "0" is transmitted to the PLC via digital input and the PLC starts to delay the trigger time after leaving the job chosen by the respective person (approx. 23 min.); if in this interval the person appears in the field of the detector, the trigger sequence is canceled in the PLC; if the person does not appear in the presence field of the presence detector within the time range of the presence detector of approx. 7min. + PLC time interval of approx. 23min. that is, approx. 30min., Then the PLC transmits the feed trigger command to the respective pump.

If the detector is defective or it is defective during the period while the person is at the activity station, then the person notifies the operator and he manually cancels at the server level the monitoring sequence of the respective station until the defective detector is repaired or replaced, after which the operator restarts the sequence of monitoring of the respective workstation.

Because the exclusive activity at the workstations is the activity of working with the PC (design, industrial drawing, editing, etc.), each person will be warned to preset their activity saving times on the computer so that the timed interruption of their supply voltage it does not affect the activity by losing information by dropping the supply voltage. Another measure that every person working with the PC can take is its power supply through UPS with an energy storage capacity of approx. 1000W which can power a PC for approx. 30 min.

Logical scheme for monitoring energy consumption for the air conditioning system in the workspaces: this applies both in summer and in winter. In the work rooms (spaces) there are temperature and humidity detectors that transmit to the PLC through analog inputs 4 ... 20mA, the temperature and humidity measured in the room; these values are compared with the preset values and the PLC allows the air conditioning system to operate until those values are reached and as long as they are not

> L- 2 0 1 5 - 0 0 5 5 0 2 8 -07- 2015 no window is opened in the workspace (the notification of the windows opening is made by magnetic NI serial contacts that connect to the digital inputs of the PLC for power supply interruption).

Lighting efficiency scheme of the workstations, halls and toilets: this is done locally as follows: the PIR present detector mounted in the ceiling notifies the person and gives the order of electricity supply of the electric lamps they supervise; after the person has passed, with a certain adjustable timer, he stops the lamp supply. Power is only possible in the absence of natural lighting (through twilight detector).

Level 3: Monitoring

This level contains the server on which the energy consumption monitoring program is implemented and which is supplied with information by the PLC from level 2. The application program will be implemented on the WinCC - Siemens programming platform.

On the server, the monthly consumption of the consumers will be automatically introduced in order to track these consumption. Also at this level is transmitted via the PLC (digital output through the contactor contactor) to the consumer Xk, at his wish, the disconnection command from the monitoring (for example, if he wants the PC he works on to stay connected to voltage and overnight (or on weekends) to extract data from a distance.

The monitor is powered by UPS which, in turn, is powered from the solar system (or from the network, if the solar system is malfunctioning).

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4.2. DESCRIPTION OF THE APPLICATION PROGRAM, FUNCTIONAL MODEL ENTRY

4.2.1. APPLICATION PROGRAM DESCRIPTION

HMI APPLICATION represents the operator interface through which the functions of monitoring, control, reporting, saving are performed.

The HMI application runs on a DELL server through the Simatic WINCC Runtime Advanced program.

The HMI application was developed using the Simatic WINCC Advanced programming environment.

The technical parameters (certain parameters) are displayed in real time on visit pages (monitor screens) which also contain control buttons for certain operations according to the design theme.

The HMI application fulfills 4 important functions, namely:

- Monitoring and control of consumer outlets (workstations) with a total number of 60;

- Climate control by monitoring the temperature and humidity parameters in the workspaces, respectively sending CPU commands to achieve this;

- Reporting the energy consumption registered for the current month by all the workstations (outlet) to the energy consumption registered a month ago by the same workstations, respectively the reporting of the energy consumption the year for all the positions;

- Saving the acquired data in the database that is connected to the HMI application;

- Monitoring and controlling the HMI application in a remote online mode;

The monitored parameters are:

- Electricity consumed monthly by each workstation;

- Temperature and humidity in the workspaces with the help of humidity and temperature transducers;

- CO2 emissions deduced by calculations;

The control and monitoring operations of the workstations are displayed on screens with interactive functions in real time on the monitor in the Control Room which is connected to the server. These screens are as follows:

- 1 main start screen, which allows navigation to the section "Monitoring and Control", "Air conditioning" and Reporting;

- 7 screens, containing the 60 workstations (sockets), control and efficiency of electricity consumption;

- 7 screens for air conditioning, which contain information about the temperature and humidity of the workspaces;

- 1 screen for reporting in which the monthly electricity consumption of the current year and last year is displayed comparatively on the graph, in order to highlight the effects regarding the reduction of energy consumption in the workspaces controlled with the SIMENERG pilot system.

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4.2.1.1. Launching the application

Launching in execution can be done in two ways:

1. Double-click on the "pdata" file that results from compiling the application programmed into Simatic WinCC, which is on the server's working screen.

2. Click on the "Start" button, then follow the sequence "AII programs> Siemens Automation-> Runtime Systems-> Wincc Runtime Advanced-> Wincc Runtime Advanced.exe". Next the message "No configuration file was specified on the command line or in the HmiRTm.ini file. Do you want to load a configuration file? "Select" Yes "and specify the location where the executable of the application is located (" pdata ").

4.2.1.2. HMI application Home screen

The home screen of the application (Figure 1) HMI is the main screen; it is loaded when running the HMI application. On this screen there are 3 buttons corresponding to the three major functions that the application performs:

• Monitoring and Control • Air conditioning • Reporting

The home screen allows you to navigate to the desired section of the HMI application through the three mentioned buttons.

Monitoring and Control

To have access to the "Monitoring and Control" functionality, a single click on the button with the same name, respectively "Monitoring and Control" will be executed. The event for this button is the activation of the working mode selection screen.

The working mode selection screen

In the selection mode working mode there are also three buttons, which allow us to choose the desired working mode, namely:

0 1 5 - 0 0 5 5 0 2 8 -07-2015 • Normal working hours;

• Hours-winter work program;

• Personalized work program.

Normal work schedule

Figure 12 - Monitoring screen for zone A, floor 4;

Figure 13 - Zone A monitoring screen;

Figure 14 - Zone location selection;

To access the normal work program, just click on the button with the same name, respectively "Normal work program".

When accessing the normal work program, the monitor and control screen of the work stations corresponding to the normal work program will be activated (fig. 12).

On the left side of the screen there are 8 buttons (Floor 4A, Floor 4B-S1, Floor 4B-S2, Floor 4B-S3, Floor 4C-S1, Floor 4C-S2, Floor 4C-S3 Floor 4D) corresponding to the 8 sections for which the monitoring and control functions are performed, a "Home" button activates the application's home screen, leaving the current screen and a "back" button activating the previous screen and deactivating the current screen.

The floor button 4A activates the screen in fig. 13:

Similarly, the screens are designed for all workrooms and for all consumers in the rooms.

In the upper section of the working mode selection screen, the current area for which the monitoring and control functions are applied is specified.

In the lower section of the selection screen of the working regimes there are 4 buttons that allow access to images with information about the location of the work stations distribution by areas (fig. 14).

• The "Zone A" button allows access to the layout of the sockets in area A, floor 4;

• The "Zone B" button allows access to the layout of the sockets in zone B, floor 4;

• The "Zone C" button allows access to the layout of the sockets in area C, floor 4;

• The "Zone D" button allows access to the layout of the sockets in area G, floor 4;

Monitoring and control panel

Figure 15 - Workstation monitoring and control panel;

In FIG. 15 you can see the X1 workstation which will work as follows:

Λ - 2 0 15- - Ο Β 5 5 Ο 2 8 -07-2015

1. Job status: the workstation status is indicated, the red color together with the text "Inactive" means the stopped state, and the green color together with the text "Active" means the on state;

2. DP status: the status of the presence detector is indicated, the red color together with the text "Inactive" means the off state, and the green color together with the text "Active" means the on state,

3. Post consumption: the monthly energy consumption in the unit of measure KWh is displayed;

4. Working Power: the active power displayed by all consumers connected to the respective station will be displayed in figures;

5. Timing; allows the setting of the time in minutes, after which the workstation will stop if the presence sensor is no longer active;

6. Operation mode: allows to change the operating mode from automatic (logic level 0) to manual (logic level 1) or vice versa, this is possible through the two buttons which will set or reset a memory bit accordingly.

The "Automatic" mode represents the automatic control of the supply of the workstations by means of the programmable automaton depending on the state of the presence detector (DP = Active (logic level 1) powered workstation, DP = Inactive (logical level 0) is commanded. work after the time interval set in the Timer field)

"Manual" mode: In this mode the Control Post section is activated as follows:

- "On" - by pressing this button the command station is supplied regardless of the status of the presence detector of the associated position.

- "Off" - by activating this button the power supply of the work station is interrupted irrespective of the detector status of the presence of the associated station.

When Manual mode is on, the color of the manual button turns green to signify this, and the color of the automatic button turns red to indicate that the automatic mode is off. The same thing happens when the "Automatic" mode is activated.

• Holidays-winter work schedule

Figure 16 - "Holidays-winter work schedule" screen

To access the holiday-winter program, click on the button with the same name, respectively "Holiday-winter program".

When accessing the holiday-winter program, the monitor and control screen of the work stations related to the winter-holiday program will be activated.

To the left of the left are two buttons (fig. 16):

The "back" button which activates the previous screen and deactivates the current screen.

The "Home" button activates the home screen of the application, leaving the current screen.

Β 1 5 - - 005502 θ -07- 2015

The role of the winter vacation program is to deactivate the workstations during the winter holiday period. This is done individually for each area. To do this, go to the "Individual control rooms" section, and specify a start date (program activation) and an end date (program deactivation) in the corresponding fields (figure 19). The program will be activated automatically when the system date is within the range specified in the application and will be deactivated when the system date is outside the specified range.

To deactivate the program prematurely for one of the areas, click on the "Stop" button next to the zone, and the program can also be restarted by clicking on the "Start" button.

• Personalized work program.

Figure 17 - Custom program

Figure 18- Monitoring and control panel of the workstation

To access the custom work program, click on the button with the same name, respectively "Custom work program, as can be seen in figure 17.

When accessing the normal work program, the monitor and control screen of the work stations related to the normal work program will be activated

On the left side you will find two buttons:

The "back" button which activates the previous screen and deactivates the current screen.

The "Home" button activates the home screen of the application, leaving the current screen.

The custom program allows you to start or stop workstations as needed regardless of the status of the presence sensors (fig. 18).

To start a workstation, click on the "On" button in the area of the desired workstation.

To stop a workstation, click on the "Off" button in the area of the desired workstation.

air conditioning

Figure 19 - Air conditioning screen

In order to have access to the "Air conditioning" functionality, a single click will be made on the button with the same name, respectively "Air conditioning" on the home screen (fig. 19).

At the top of the screen you can see the title of the screen, namely the sensor being monitored.

After the page has been accessed for controlling the air conditioning functionality (default control

- 2 Q 1 5 - - 0 0 5 5 0 ²⁸ Ό7-20Ι5 of the air conditioning system in zone A, the sensor 1) can perform several operations:

The setting of the reference value for the temperature is done as in fig. 19 area marked with figure 1.

Setting the reference value for humidity as in fig. 19 area marked with figure 2.

Starting the air conditioning system is done by clicking on the "Start" button in the control section of the air conditioning system, as seen in the figure above in the area marked with figure 3.

The shutdown of the air conditioning system is accomplished by clicking on the "Stop" button, in the control section of the air conditioning system as seen in the figure above in the area marked with

4.

To select the summer regime, click on the "Summer regime" button in the working regime section in the area marked with the figure 5 as shown in the figure above.

To select the winter mode, click on the "Winter mode" button in the working mode section in the area marked with the number 6 as shown in the figure above.

To view the description of the monitored sensor, click on the "Description button to open the description window, as seen in the area marked with figure 7 in the image above.

To close the window with the description, click on the "close" button, as can be seen in the area marked with figure 7 in the figure above.

In order to be able to read and understand the graphs it is necessary to first read the legend that is attached to the graph, as can be seen in the area marked with the figure 8 above figure.

In total there are 7 zones for which these operations are performed, in each zone a dual functionality translator is mounted (it measures temperature and humidity).

To select the appropriate screen for another translator you can click on the desired button on the left side of any open screen related to the air conditioning functionality, this can be seen in the area marked with the figure 9 in the figure below.

To see how the translators are located, click on the "Location" button.

To be able to return to the home screen of the application, click on the "Home" button.

Report

Figure 20 - Report Selection screen

In order to have access to the "Reporting" functionality of both monthly and ^ -2015-- 005502 8 -07- 2015 energy consumption annually for the current year and last year, a single click on the button with the same name, respectively "will be executed" Reporting "from the home screen, as can be seen in the following figure:

On the left side of the report screen you can see the "Home" buttons which has the meaning of returning to the home screen and the "back" button that allows to return to the previous screen.

On the right side you can see a table with the fields in the header: "The previous year" which means the consumption for the year before the current one, "The current year which means the consumption for the current year, and in the last field," Consumption ", represents the consumption report for the year current on consumption for the previous year, the records in the table are related to the 12 months of the year to which is added a record "Total which represents the sum of the fields in each column.

In the central area of the screen you can see a graph of consumption in the table for the current year and for the previous year. The buttons "Show current year" and "Show previous year" complete the table on the right side of the screen and allow the graph to be generated based on the data obtained. The data is retrieved from the database within the time period specified by the user in the fields "Time range From date" and "Time range until".

The "Reset" button allows you to delete all the values in the table and by default from the graph.

The data for the table is generated from the database based on a time interval. It is entered from the keyboard by entering in the "Time range From" fields respectively.

close the application

Figure 21 - Close the application

To close the application, click on the "X" button on each screen and you will need to enter your username and password to confirm the closing.

This is highlighted in fig.21.

4.3. LINK BETWEEN HMI $ 1 PLC

This section presents the table of declared and used tags in the PLC and their correspondence with the declared and used tags of the HMI.

Table 2 - Tags declared and used in the PLC and their correspondences with the tags declared and used in HMI

NR CTR TAGURI PLC HMI TAGURI PLC BOX Enter SIR CLEME GATE / MODE TYPE GET IN RE TYPE exit E ADDRESS PLC TYPE SIGNAL FIELD SIGNAL 1 Humid. A / TT01-3 Humid. A / TT01-3 1X1-01 1U2 / 1U2.4-2 the IW256 4-20 mA -20- + 80 ° C 2 Temp. A / TT01-4 Temp. A / TT01-4 1X1-02 1U2 / 1U2.4-4 the IW258 4-20 mA -20 - + 80 ° C 3 Humid. B / TT02-3 Humid. B / TTO2-3 1X1-03 1U2 / 1U2.4-6 the IW260 4-20 mA -20 - + 80 ° C 4 Temp. B / TT02-4 Temp. B / TT02-4 1X1-04 1U2 / 1U2.4-8 the IW262 4-20 mA -20 - + 80 ° C 5 Humid. C / TT03-3 Humid. C / TTO3-3 1X1-05 1U2 / 1U2.4-12 the IW264 4-20 mA -20 - + 80 ° C 6 Temp. C / TTQ3-4 Temp. C / TTQ3-4 1X1-06 1U2 / 1U2.4-14 the IW266 4-20 mA -20 - + 80 ° C 7 Humid. D / TT04-3 Humid. D / TT04-3 1X1-07 1U2 / 1U2.4-16 the IW268 4-20 mA -20 - + 80 ° C 8 Temp. D / TT04-4 Temp. D / TT04-4 1X1-08 1U2 / 1U2.4-18 the IW270 4-20 mA -20 - + 80 ° C

15'2015-- 0 0 5 5 0 2 8 -07-2015

9 Humid. ΕΛΓΤ05-3 Humid. E / TT05-3 1X1-09 1U2 / 1U2.5-2 the IW272 4-20 mA -20 - + 80 ° C 10 Temp. Ε / ΤΤ05-4 Temp. E / TT05-4 1X1-10 1U2 / 1U2.5-4 the IW274 4-20 mA -20 - + 80 ° C 11 Humid. F / TT06-3 Humid. F / TT06-3 1X1-11 1U2 / 1U2.5-6 the IW276 4-20 mA -20 - + 80 ° C 12 Temp. F / TT06-4 Temp. F / TT06-4 1X1-12 1U2 / 1U2.5-8 the IW278 4-20 mA -20 - + 80 ° C 13 Humid. G / TT07-3 Humid. G / TT07-3 1X1-13 1U2 / 1U2.5-12 the IW280 4-20 mA -20 - + 80 ° C 14 Temp. G / TT07-4 Temp. G / TT07-4 1X1-14 1U2 / 1U2.5-14 the IW282 4-20 mA -20 - + 80 ° C 15 BOOK BOOK 1X1-15 1U2 / 1U2.5-16 the IW284 4-20 mA -20 - + 80 ° C 16 BOOK BOOK 1X1-16 1U2 / 1U2.5-18 the IW286 4-20 mA -20 - + 80 ° C 17 S1 / R1.2-2 S1 / R1.2-2 1X1-17 1U2 / 1U2.6-2 Mister - % IO.O Binary perm. 24VDC 18 S2-3 / R2.2-2 S2-3 / R2.2-2 1X1-18 1U2 / 1U2.6-3 Mister - % IO.1 Binary perm. 24VDC 19 S4-5 / R4.2-2 S4-5 / R4.2-2 1X1-19 1U2 / 1U2.6-4 Mister - % IO.2 Binary perm. 24VDC 20 S6 / R6.2-2 S6 / R6.2-2 1X1-20 1U2 / 1U2.6-5 Mister - % IO.3 Binary perm. 24VDC 21 S7 / R7.2-2 S7 / R7.2-2 1X1-21 1U2 / 1U2.6-6 Mister - % IO.4 Binary perm. 24VDC 22 BOOK BOOK 1X1-22 1U2 / 1U2.6-7 Mister - % IO.5 Binary perm. 24VDC 2. 3 S17R17.2-2 S17R17.2-2 1X1-23 1U2 / 1U2.6-8 Mister - % IO.6 Binary perm. 24VDC 24 S1O / R10.2-2 S1O / R10.2-2 1X1-24 1U2 / 1U2.6-9 Mister - % IO.7 Binary perm. 24VDC 25 S11 / R11.2-2 S11 / R11.2-2 1X1-25 1U2 / 1U2.6-12 Mister - % I1.O Binary perm. 24VDC 26 S12 / R12.2-2 S12 / R12.2-2 1X1-26 1U2 / 1U2.6-13 Mister - % I1.1 Binary perm. 24VDC 27 S13 / R13.2-2 S13 / R13.2-2 1X1-27 1U2 / 1U2.6-14 Mister - % I1.2 Binary perm. 24 VDC 28 S1 / R14.2-2 S1 / R14.2-2 1X1-28 1U2 / 1U2.6-15 Mister - % I1.3 Binary perm. 24VDC 29 S15 / R15.2-2 S15 / R15.2-2 1X1-29 1U2 / 1U2.6-16 Mister - % I1.4 Binary perm. 24 VDC 30 S18 / R18.2-2 S18 / R18.2-2 1X1-30 1U2 / 1U2.6-17 Mister - % I1.5 Binary perm. 24 VDC 31 S19 / R19.2-2 S19 / R19.2-2 1X1-31 1U2 / 1U2.6-18 Mister - % I1.6 Binary perm. 24 VDC 32 S20 / R20.2-2 S20 / R20.2-2 1X1-32 1U2 / 1U2.6-19 Mister - % I1.7 Binary perm. 24 VDC 33 S21 / R21.2-2 S21 / R21.2-2 1X1-33 1U2 / 1U2.7-2 Mister - % I2.O Binary perm. 24 VDC 34 S22 / R22.2-2 S22 / R22.2-2 1X1-34 1U2 / 1U2.7-3 Mister - % I2.1 Binary perm. 24 VDC 35 S23 / R23.2-2 S23 / R23.2-2 1X1-35 1U2 / 1U2.7-4 Mister - % I2.2 Binary perm. 24 VDC 36 S16 / R16.2-2 S16 / R16.2-2 1X1-36 1U2 / 1U2.7-5 Mister - % I2.3 Binary perm. 24 VDC 37 S30 / R30.2-2 S30 / R30.2-2 1X1-37 1U2 / 1U2.7-6 Mister - % I2.4 Binary perm. 24 VDC 38 S31 / R31.2-2 S31 / R31.2-2 1X1-38 1U2 / 1U2.7-7 Mister - % I2.5 Binary perm. 24 VDC 39 S32 / R32.2-2 S32 / R32.2-2 1X1-39 1U2 / 1U2.7-8 Mister - % I2.6 Binary perm. 24 VDC 40 S33 / R33.2-2 S33 / R33.2-2 1X1-40 1U2 / 1U2.7-9 Mister - % I2.7 Binary perm. 24 VDC 41 S34 / R34.2-2 S34 / R34.2-2 1X1-41 1U2 / 1U2.7-12 Mister - % I3.O Binary perm. 24 VDC 42 S35 / R35.2-2 S35 / R35.2-2 1X1-42 1U2 / 1U2.7-13 Mister - % I3.1 Binary perm. 24 VDC 43 S36 / R36.2-2 S36 / R36.2-2 1X1-43 1U2 / 1U2.7-14 Mister - % I3.2 Binary perm. 24 VDC 44 S37 / R37.2-2 S37 / R37.2-2 1X1-44 1U2 / 1U2.7-15 Mister - % 13.3 Binary perm. 24 VDC 45 S38 / R38.2-2 S38 / R38.2-2 1X1-45 1U2 / 1U2.7-16 Mister - % I3.4 Binary perm. 24 VDC 46 S39 / R39.2-2 S39 / R39.2-2 1X1-46 1U2 / 1U2.7-17 Mister - % I3.5 Binary perm. 24 VDC 47 S40 / R40.2-2 S40 / R40.2-2 1X1-47 1U2 / 1U2.7-18 Mister - % I3.6 Binary perm. 24 VDC 48 S41 / R41.2-2 S41 / R41.2-2 1X1-48 1U2 / 1U2.7-19 Mister - % I3.7 Binary perm. 24 VDC 49 S42 / R42.2-2 S42 / R42.2-2 1X1-49 1U2 / 1U2.8-2 Mister - % I4.O Binary perm. 24 VDC 50 S43 / R43.2-2 S43 / R43.2-2 1X1-50 1U2 / 1U2.8-3 Mister - % I4.1 Binary perm. 24 VDC 51 S44 / R44.2-2 S44 / R44.2-2 1X1-51 1U2 / 1U2.8-4 Mister - % I4.2 Binary perm. 24 VDC 52 S45 / R45.2-2 S45 / R45.2-2 1X1-52 1U2 / 1U2.8-5 Mister - % I4.3 Binary perm. 24 VDC 53 S46 / R46.2-2 S46 / R46.2-2 1X1-53 1U2 / 1U2.8-6 Mister - % I4.4 Binary perm. 24 VDC 54 S47 / R47.2-2 S47 / R47.2-2 1X1-54 1U2 / 1U2.8-7 Mister - % I4.5 Binary perm. 24 VDC 55 S48 / R48.2-2 S48 / R48.2-2 1X1-55 1U2 / 1U2.8-8 Mister - % I4.6 Binary perm. 24 VDC 56 S52 / R52.2-2 S52 / R52.2-2 1X1-56 1U2 / 1U2.8-9 Mister - % I4.7 Binary perm. 24 VDC 57 S53 / R53.2-2 S53 / R53.2-2 1X1-57 1U2 / 1U2.8-12 Mister - % I5.O Binary perm. 24 VDC 58 S54 / R54.2-2 S54 / R54.2-2 1X1-58 1U2 / 1U2.8-13 Mister - % I5.1 Binary perm. 24 VDC 59 S55 / R55.2-2 S55 / R55.2-2 1X1-59 1U2 / 1U2.8-14 Mister - % I5.2 Binary perm. 24 VDC 60 S56 / R56.2-2 S56 / R56.2-2 1X1-60 1U2 / 1U2.8-15 Mister - % I5.3 Binary perm. 24 VDC 61 S57 / R57.2-2 S57 / R57.2-2 1X1-61 1U2 / 1U2.8-16 Mister - % I5.4 Binary perm. 24 VDC 62 S58 / R58.2-2 S58 / R58.2-2 1X1-62 1U2 / 1U2.8-17 Mister - % I5.5 Binary perm. 24 VDC 63 S59 / R59.2-2 S59 / R59.2-2 1X1-63 1U2 / 1U2.8-18 Mister - % I5.6 Binary perm. 24 VDC 64 S60 / R60.2-2 S60 / R60.2-2 1X1-64 1U2 / 1U2.8-19 Mister - % I5.7 Binary perm. 24 VDC 65 S61 / R52.2-2 S61 / R52.2-2 1X1-65 1U2 / 1U3.2-2 Mister - % I6.O Binary perm. 24 VDC 66 S62 / R53.2-2 S62 / R53.2-2 1X1-66 1U2 / 1U3.2-3 Mister - % I6.1 Binary perm. 24 VDC

Fl “2 fl 1 5-- Ο Ο 5 5 ο - / 5)

8-07-2015

67 S63 / R54.2-2 S63 / R54.2-2 1X1-67 1U2 / 1U3.2-4 Mister - % I6.2 Binary perm. 24 VDC 68 S64 / R55.2-2 S64 / R55.2-2 1X1-68 1U2 / 1U3.2-5 Mister - % I6.3 Binary perm. 24 VDC 69 BOOK BOOK 1X1-69 1U2 / 1U3.2-6 Mister - % I6.4 Binary perm. 24 VDC 70 BOOK BOOK 1X1-70 1U2 / 1U3.2-7 Mister - % I6.5 Binary perm. 24 VDC 71 1W0.1-2 1W0.1-2 1X1-71 1U2 / 1U3.2-8 Mister - % I6.6 Binary perm. 24 VDC 72 1W0.2-2 1W0.2-2 1X1-72 1U2 / 1U3.2-9 Mister - % I6.7 Binary perm. 24 VDC 73 1W0.4-2 1W0.4-2 1X1-73 1U2 / 1U3.2-12 Mister - % I7.O Binary perm. 24 VDC 74 1W0.6-2 1W0.6-2 1X1-74 1U3 / 1U3.2-13 Mister - % I7.1 Binary perm. 24 VDC 75 1W0.7-2 1W0.7-2 1X1-75 1U3 / 1U3.2-14 Mister - % I7.2 Binary perm. 24 VDC 76 1W0.8-2 1W0.8-2 1X1-76 1U3 / 1U3.2-15 Mister - % I7.3 Binary perm. 24 VDC Π 1W0.9-2 1W0.9-2 1X1-77 1U3 / 1U3.2-16 Mister - % I7.4 Binary perm. 24 VDC 78 1W30-2 1W30-2 1X1-78 1U3 / 1U3.2-17 Mister - % I7.5 Binary perm. 24 VDC 79 1W31-2 1W31-2 1X1-79 1U3 / 1U3.2-18 Mister - % I7.6 Binary perm. 24 VDC 80 1W32-2 1W32-2 1X1-80 1U3 / 1U3.2-19 Mister - % I7.7 Binary perm. 24 VDC 81 1W33-2 1W33-2 1X1-81 1U2 / 1U3.3-2 Mister - % I8.O Binary perm. 24 VDC 82 1W34-2 1W34-2 1X1-82 1U2 / 1U3.3-3 Mister - % I8.1 Binary perm. 24 VDC 83 1W35-2 1W35-2 1X1-83 1U2 / 1U3.3-4 Mister - % I8.2 Binary perm. 24 VDC 84 1W36-2 1W36-2 1X1-84 1U2 / 1U3.3-5 Mister - % I8.3 Binary perm. 24 VDC 85 1W10-2 1W10-2 1X1-85 1U2 / 1U3.3-6 Mister - % I8.4 Binary perm. 24 VDC 86 1W11-2 1W11-2 1X1-86 1U2 / 1U3.3-7 Mister - % I8.5 Binary perm. 24 VDC 87 1W12-2 1W12-2 1X1-87 1U2 / 1U3.3-8 Mister - % I8.6 Binary perm. 24 VDC 88 1W13-2 1W13-2 1X1-88 1U2 / 1U3.3-9 Mister - % I8.7 Binary perm. 24 VDC 89 1W14-2 1W14-2 1X1-89 1U2 / 1U3.3-12 Mister - 19.O% Binary perm. 24 VDC 90 1W15-2 1W15-2 1X1-90 1U3 / 1U3.3-13 Mister - % I9.1 Binary perm. 24 VDC 91 1W16-2 1W16-2 1X1-91 1U3 / 1U3.3-14 Mister - % 19.2 Binary perm. 24 VDC 92 1W17-2 1W17-2 1X1-92 1U3 / 1U3.3-15 Mister - % I9.3 Binary perm. 24 VDC 93 1W18-2 1W18-2 1X1-93 1U3 / 1U3.3-16 Mister - % I9.4 Binary perm. 24 VDC 94 1W19-2 1W19-2 1X1-94 1U3 / 1U3.3-17 Mister - % I9.5 Binary perm. 24 VDC 95 1W20-2 1W20-2 1X1-95 1U3 / 1U3.3-18 Mister - % I9.6 Binary perm. 24 VDC 96 1W21-2 1W21-2 1X1-96 1U3 / 1U3.3-19 Mister - % I9.7 Binary perm. 24 VDC 97 1W22-2 1W22-2 1X1-97 1U2 / 1U3.4-2 Mister - % I1O.O Binary perm. 24 VDC 98 1W23-2 1W23-2 1X1-98 1U2 / 1U3.4-3 Mister - % I1O.1 Binary perm. 24 VDC 99 1W25-2 1W25-2 1X1-99 1U2 / 1U3.4-4 Mister - % I1O.2 Binary perm. 24 VDC 100 1W26-2 1W26-2 1X1-100 1U2 / 1U3.4-5 Mister - % I1O.3 Binary perm. 24 VDC 101 1W27-2 1W27-2 1X1-101 1U2 / 1U3.4-6 Mister - % I1O.4 Binary perm. 24 VDC 102 1W28-2 1W28-2 1X1-102 1U2 / 1U3.4-7 Mister - % I1O.5 Binary perm. 24 VDC 103 1W29-2 1W29-2 1X1-103 1U2 / 1U3.4-8 Mister - % I1O.6 Binary perm. 24 VDC 104 1W10.1-2 1W10.1-2 1X1-104 1U2 / 1U3.4-9 Mister - % I1O.7 Binary perm. 24 VDC 105 1W10.2-2 1W10.2-2 1X1-105 1U2 / 1U3.4-12 Mister - % I11.O Binary perm. 24 VDC 106 1W10.3-2 1W10.3-2 1X1-106 1U3 / 1U3.4-13 Mister - % I11.1 Binary perm. 24 VDC 107 1W10.0-2 1W10.0-2 1X1-107 1U3 / 1U3.4-14 Mister - % I11.2 Binary perm. 24 VDC 108 1W10.4-2 1W10.4-2 1X1-108 1U3 / 1U3.4-15 Mister - % I11.3 Binary perm. 24 VDC 109 2W37-2 2W37-2 1X1-109 1U3 / 1U3.4-16 Mister - % I11.4 Binary perm. 24 VDC 110 2W38-2 2W38-2 1X1-110 1U3 / 1U3.4-17 Mister - % I11.5 Binary perm. 24 VDC 111 2W39-2 2W39-2 1X1-111 1U3 / 1U3.4-18 Mister - % I11.6 Binary perm. 24 VDC 112 2W40-2 2W40-2 1X1-112 1U3 / 1U3.4-19 Mister - % I11.7 Binary perm. 24 VDC 113 2W41-2 2W41-2 1X1-113 1U2 / 1U3.5-2 Mister - % I12.O Binary perm. 24 VDC 114 2W42-2 2W42-2 1X1-114 1U2 / 1U3.5-3 Mister - % I12.1 Binary perm. 24 VDC 115 2W43-2 2W43-2 1X1-115 1U2 / 1U3.5-4 Mister - % I12.2 Binary perm. 24 VDC 116 2W44-2 2W44-2 1X1-116 1U2 / 1U3.5-5 Mister - % I12.3 Binary perm. 24 VDC 117 2W45-2 2W45-2 1X1-117 1U2 / 1U3.5-6 Mister - % I12.4 Binary perm. 24 VDC 118 2W46-2 2W46-2 1X1-118 1U2 / 1U3.5-7 Mister - 112.5% Binary perm. 24 VDC 119 2W47-2 2W47-2 1X1-119 1U2 / 1U3.5-8 Mister - % I12.6 Binary perm. 24 VDC 120 2W48-2 2W48-2 1X1-120 1U2 / 1U3.5-9 Mister - % I12.7 Binary perm. 24 VDC 121 2W52-2 2W52-2 1X1-121 1U2 / 1U3.5-12 Mister - % I13.O Binary perm. 24 VDC 122 2W53-2 2W53-2 1X1-122 1U3 / 1U3.5-13 Mister - % I13.1 Binary perm. 24 VDC 123 2W54-2 2W54-2 1X1-123 1U3 / 1U3.5-14 Mister - % I13.2 Binary perm. 24 VDC 124 2W55-2 2W55-2 1X1-124 1U3 / 1U3.5-15 Mister - % I13.3 Binary perm. 24 VDC

2015-- 005502 8-07-2015

125 2W56-2 2W56-2 1X1-125 1U3 / 1U3.5-16 Mister - % I13.4 Binary perm. 24VDC 126 2W57-2 2W57-2 1X1-126 1U3 / 1U3.5-17 Mister - % I13.5 Binary perm. 24VDC 127 2W58-2 2W58-2 1X1-127 1U3 / 1U3.5-18 Mister - % I13.6 Binary perm. 24VDC 128 2W59-2 2W59-2 1X1-128 1U3 / 1U3.5-19 Mister - % I13.7 Binary perm. 24 VDC 129 2W60-2 2W60-2 1X1-129 1U2 / 1U3.6-2 Mister - % I14.O Binary perm. 24VDC 130 2W61-2 2W61-2 1X1-130 1U2 / 1U3.6-3 Mister - % I14.1 Binary perm. 24 VDC 131 2W62-2 2W62-2 1X1-131 1U2 / 1U3.6-4 Mister - % I14.2 Binary perm. 24 VDC 132 2W63-2 2W63-2 1X1-132 1U2 / 1U3.6-5 Mister - % I14.3 Binary perm. 24 VDC 133 2W51.1-2 2W51.1-2 1X1-133 1U2 / 1U3.6-6 Mister - % I14.4 Binary perm. 24 VDC 134 2W50-2 2W50-2 1X1-134 1U2 / 1U3.6-7 Mister - % I14.5 Binary perm. 24 VDC 135 2W51-2 2W51-2 1X1-135 1U2 / 1U3.6-8 Mister - % I14.6 Binary perm. 24 VDC 136 2W10.5-2 2W10.5-2 1X1-136 1U2 / 1U3.6-9 Mister - % I14.7 Binary perm. 24 VDC 137 2W10.6-2 2W10.6-2 1X1-137 1U2 / 1U3.6-12 Mister - % I15.O Binary perm. 24 VDC 138 2W10.7-2 2W10.7-2 1X1-138 1U3 / 1U3.6-13 Mister - % I15.1 Binary perm. 24 VDC 139 2W11.0-2 2W11.0-2 1X1-139 1U3 / 1U3.6-14 Mister - % I15.2 Binary perm. 24 VDC 140 2W11.1-2 2W11.1-2 1X1-140 1U3 / 1U3.6-15 Mister - % I15.3 Binary perm. 24 VDC 141 CA1-V1-2 CA1-V1-2 1X1-141 1U3 / 1U3.6-16 Mister - % I15.4 Binary perm. 24 VDC 142 CA2-V1-2 CA2-V1-2 1X1-142 1U3 / 1U3.6-17 Mister - % I15.5 Binary perm. 24 VDC 143 CA3-E1-2 CA3-E1-2 1X1-143 1U3 / 1U3.6-18 Mister - % I15.6 Binary perm. 24 VDC 144 CA4-E1-2 CA4-E1-2 1X1-144 1U3 / 1U3.6-19 Mister - % I15.7 Binary perm. 24 VDC 145 CB-V1-2 CB-V1-2 1X1-145 1U2 / 1U3.7-2 Mister - % I16.O Binary perm. 24 VDC 146 CB-E1-2 CB-E1-2 1X1-146 1U2 / 1U3.7-3 Mister - % I16.1 Binary perm. 24 VDC 147 CC-E2-2 CC-E2-2 1X1-147 1U2 / 1U3.7-4 Mister - % I16.2 Binary perm. 24 VDC 148 CD-E2-2 CD-E2-2 1X1-148 1U2 / 1U3.7-5 Mister - % I16.3 Binary perm. 24 VDC 149 EC-E2-2 EC-E2-2 1X1-149 1U2 / 1U3.7-6 Mister - % I16.4 Binary perm. 24 VDC 150 CF-V2-2 CF-V2-2 1X1-150 1U2 / 1U3.7-7 Mister - % I16.5 Binary perm. 24 VDC 151 LP-V2-2 LP-V2-2 1X1-151 1U2 / 1U3.7-8 Mister - % I16.6 Binary perm. 24 VDC 152 SCE1-18 - 1X1-152 1U2 / 1U3.7-9 Mister - % I16.7 Binary perm. 24 VDC 153 SCV1-18 - 1X1-153 1U2 / 1U3.7-12 Mister - % I17.O Binary perm. 24 VDC 154 SCE2-18 - 1X1-154 1U3 / 1U3.7-13 Mister - % I17.1 Binary perm. 24 VDC 155 SCV2-18 - 1X1-155 1U3 / 1U3.7-14 Mister - % I17.2 Binary perm. 24 VDC 156 K-U-2 - 1X1-156 1U3 / 1U3.7-15 Mister - % I17.3 Binary perm. 24 VDC 157 BOOK BOOK 1X1-157 1U3 / 1U3.7-16 Mister - % I17.4 Binary perm. 24 VDC 158 BOOK BOOK 1X1-158 1U3 / 1U3.7-17 Mister - % I17.5 Binary perm. 24 VDC 159 BOOK BOOK 1X1-159 1U3 / 1U3.7-18 Mister - % I17.6 Binary perm. 24 VDC 160 BOOK BOOK 1X1-160 1U3 / 1U3.7-19 Mister - % I17.7 Binary perm. 24 VDC 161 BOOK BOOK 1X1-161 1U2 / 1U3.8-2 Mister - % I18.O Binary perm. 24 VDC 162 BOOK BOOK 1X1-162 1U2 / 1U3.8-3 Mister - % I18.1 Binary perm. 24 VDC 163 BOOK BOOK 1X1-163 1U2 / 1U3.8-4 Mister - % I18.2 Binary perm. 24 VDC 164 BOOK BOOK 1X1-164 1U2 / 1U3.8-5 Mister - % I18.3 Binary perm. 24 VDC 165 BOOK BOOK 1X1-165 1U2 / 1U3.8-6 Mister - % I18.4 Binary perm. 24 VDC 166 BOOK BOOK 1X1-166 1U2 / 1U3.8-7 Mister - % I18.5 Binary perm. 24 VDC 167 BOOK BOOK 1X1-167 1U2 / 1U3.8-8 Mister - % I18.6 Binary perm. 24 VDC 168 BOOK BOOK 1X1-168 1U2 / 1U3.8-9 Mister - % I16.7 Binary perm. 24 VDC 169 BOOK BOOK 1X1-169 1U2 / 1U3.8-12 Mister - % I19.O Binary perm. 24 VDC 170 BOOK BOOK 1X1-170 1U3 / 1U3.8-13 Mister - % I19.1 Binary perm. 24 VDC 171 BOOK BOOK 1X1-171 1U3 / 1U3.8-14 Mister - % I19.2 Binary perm. 24 VDC 172 BOOK BOOK 1X1-172 1U3 / 1U3.8-15 Mister - % I19.3 Binary perm. 24 VDC 173 BOOK BOOK 1X1-173 1U3 / 1U3.8-16 Mister - % I19.4 Binary perm. 24 VDC 174 BOOK BOOK 1X1-174 1U3 / 1U3.8-17 Mister - % I19.5 Binary perm. 24 VDC 175 BOOK BOOK 1X1-175 1U3 / 1U3.8-18 Mister - % I19.6 Binary perm. 24 VDC 176 BOOK BOOK 1X1-176 1U3 / 1U3.8-19 Mister - % I19.7 Binary perm. 24 VDC 177 Consumer X1 Consumer X1 1X3-1 1U4 / 1U4.3-2 p1 / 4 - DO % Q0.0 Binary perm. 24 VDC 178 Consumer X23 Consumer X23 1X3-2 1U4 / 1U4.3-3_p1 / 4 - DO % Q0.1 Binary perm. 24 VDC 179 Consumer X45 Consumer X45 1X3-3 1U4 / 1U4.3-4_p1 / 4 - DO % Q0.2 Binary perm. 24 VDC 180 Consumer X6 Consumer X6 1X3-4 1U4 / 1U4.3-5 p1 / 4 - DO % Q0.3 Binary perm. 24 VDC

y ^ - 2 0 1 5 - - 0 0 5 5 0 2 8 -07- 2015

181 Consumer X7 Consumer X7 1X3-5 1U4 / 1U4,3-6 p1 / 4 - DO % Q0.4 Binary perm. 24VDC 182 Consumer X8 Consumer X8 1X3-6 1U4 / 1U4.3-7 p1 / 4 - DO % Q0.5 Binary perm. 24VDC 183 Consumer X9 Consumer X9 1X3-7 1U4 / 1 U4.3-8 p1 / 4 - DO % Q0.6 Binary perm. 24VDC 184 Consumer X10 Consumer X10 1X3-8 1U4 / 1U4.3-9 p1 / 4 - DO % Q0.7 Binary perm. 24VDC 185 Consumer X11 Consumer X11 1X3-9 1U4 / 1 U4.3-12 p2 / 4 - DO % Q1.0 Binary perm. 24VDC 186 Consumer X12 Consumer X12 1X3-10 1U4 / 1 U4.3-13 p2 / 4 - DO % Q1.1 Binary perm. 24VDC 187 Consumer X13 Consumer X13 1X3-11 1U4 / 1 U4.3-14 p2 / 4 - DO % Q1.2 Binary perm. 24 VDC 188 Consumer X14 Consumer X14 1X3-12 1U4 / 1 U4.3-15 p2 / 4 - DO % Q1.3 Binary perm. 24VDC 189 Consumer X15 Consumer X15 1X3-13 1U4 / 1U4.3-16 p2 / 4 - DO % Q1.4 Binary perm. 24 VDC 190 Consumer X16 Consumer X16 1X3-14 1U4 / 1 U4.3-17 p2 / 4 - DO % Q1.5 Binary perm. 24 VDC 191 Consumer X17 Consumer X17 1X3-15 1U4 / 1 U4.3-18 p2 / 4 - DO % Q1.6 Binary perm. 24 VDC 192 Consumer X18 Consumer X18 1X3-16 1U4 / 1 U4.3-19 p2 / 4 - DO % Q1.7 Binary perm. 24 VDC 193 Consumer X19 Consumer X19 1X3-17 1U4 / 1 U4.3-22 p3 / 4 - DO % Q2.0 Binary perm. 24 VDC 194 Consumer X20 Consumer X20 1X3-18 1U4 / 1 U4.3-23 p3 / 4 - DO % Q2.1 Binary perm. 24 VDC 195 Consumer X21 Consumer X21 1X3-19 1U4 / 1 U4.3-24 p3 / 4 - DO % Q2.2 Binary perm. 24 VDC 196 Consumer X22 Consumer X22 1X3-20 1U4 / 1 U4.3-25 p3 / 4 - DO % Q2.3 Binary perm. 24 VDC 197 Consumer X23 Consumer X23 1X3-21 1U4 / 1 U4.3-26 p3 / 4 - DO % Q2.4 Binary perm. 24 VDC 198 BOOK BOOK 1X3-22 1U4 / 1 U4.3-27 p3 / 4 - DO % Q2.5 Binary perm. 24 VDC 199 Consumer X25 Consumer X25 1X3-23 1U4 / 1 U4.3-28 p3 / 4 - DO % Q2.6 Binary perm. 24 VDC two hundred Consumer X26 Consumer X26 1X3-24 1U4 / 1U4.3-29 p3 / 4 - DO % Q2.7 Binary perm. 24 VDC 201 Consumer X27 Consumer X27 1X3-25 1U4 / 1 U4.3-32 p4 / 4 - DO % Q3.0 Binary perm. 24 VDC 202 Consumer X28 Consumer X28 1X3-26 1U4 / 1 U4.3-33 p4 / 4 - DO % Q3.1 Binary perm. 24 VDC 203 Consumer X29 Consumer X29 1X3-27 1U4 / 1 U4.3-34 p4 / 4 - DO % Q3.2 Binary perm. 24 VDC 204 Consumer X30 Consumer X30 1X3-28 1U4 / 1U4.3-35 p4 / 4 - DO % Q3.3 Binary perm. 24 VDC 205 Consumer X31 Consumer X31 1X3-29 1U4 / 1U4.3-36 p4 / 4 - DO % Q3.4 Binary perm. 24 VDC 206 Consumer X32 Consumer X32 1X3-30 1U4 / 1 U4.3-37 p4 / 4 - DO % Q3.5 Binary perm. 24 VDC 207 Consumer X33 Consumer X33 1X3-31 1U4 / 1 U4.3-38 p4 / 4 - DO % Q3.6 Binary perm. 24 VDC 208 Consumer X34 Consumer X34 1X3-32 1U4 / 1 U4.3-39 p4 / 4 - DO % Q3.7 Binary perm. 24 VDC 209 Consumer X35 Consumer X35 1X3-33 1U4 / 1U4.4-2 p1 / 4 - DO % Q4.0 Binary perm. 24 VDC 210 Consumer X36 Consumer X36 1X3-34 1U4 / 1U4.4-3 p1 / 4 - DO % Q4.1 Binary perm. 24 VDC 211 Consumer X37 Consumer X37 1X3-35 1U4 / 1 U4.4-4 p1 / 4 - DO % Q4.2 Binary perm. 24 VDC 212 Consumer X38 Consumer X38 1X3-36 1U4 / 1 U4.4-5 p1 / 4 - DO % Q4.3 Binary perm. 24 VDC 213 Consumer X39 Consumer X39 1X3-37 1U4 / 1 U4.4-6 p1 / 4 - DO % Q4.4 Binary perm. 24 VDC 214 Consumer X40 Consumer X40 1X3-38 1U4 / 1 U4.4-7 p1 / 4 - DO % Q4.5 Binary perm. 24 VDC 215 Consumer X41 Consumer X41 1X3-39 1U4 / 1 U4.4-8 p1 / 4 - DO % Q4.6 Binary perm. 24 VDC 216 Consumer X42 Consumer X42 1X3-40 1U4 / 1U4.4-9 p1 / 4 - DO % Q4.7 Binary perm. 24 VDC 217 Consumer X43 Consumer X43 1X3-41 1U4 / 1U4.4-12 p2 / 4 - DO % Q5.0 Binary perm. 24 VDC 218 Consumer X44 Consumer X44 1X3-42 1U4 / 1U4.4-13 p2 / 4 - DO % Q5.1 Binary perm. 24 VDC 219 Consumer X45 Consumer X45 1X3-43 1U4 / 1 U4.4-14 p2 / 4 - DO % Q5.2 Binary perm. 24 VDC 220 Consumer X46 Consumer X46 1X3-44 1U4 / 1U4.4-15 p2 / 4 - DO % Q5.3 Binary perm. 24 VDC 221 Consumer X47 Consumer X47 1X3-45 1U4 / 1U4.4-16 p2 / 4 - DO % Q5.4 Binary perm. 24 VDC 222 Consumer X48 Consumer X48 1X3-46 1U4 / 1U4.4-17 p2 / 4 - DO % Q5.5 Binary perm. 24 VDC 223 Consumer X50 Consumer X50 1X3-47 1U4 / 1 U4.4-18 p2 / 4 - DO % Q5.6 Binary perm. 24 VDC 224 Consumer X51 Consumer X51 1X3-48 1U4 / 1 U4.4-19 p2 / 4 - DO % Q5.7 Binary perm. 24 VDC 225 Consumer X52 Consumer X52 1X3-49 1U4 / 1 U4.4-22 p3 / 4 - DO % Q6.0 Binary perm. 24 VDC 226 Consumer X53 Consumer X53 1X3-50 1U4 / 1 U4.4-23 p3 / 4 - DO % Q6.1 Binary perm. 24 VDC 227 Consumer X54 Consumer X54 1X3-51 1U4 / 1 U4.4-24 p3 / 4 - DO % Q6.2 Binary perm. 24 VDC 228 Consumer X55 Consumer X55 1X3-52 1U4 / 1 U4.4-25 p3 / 4 - DO % Q6.3 Binary perm. 24 VDC 229 Consumer X56 Consumer X56 1X3-53 1U4 / 1U4.4-26 p3 / 4 - DO % Q6.4 Binary perm. 24 VDC 230 Consumer X57 Consumer X57 1X3-54 1U4 / 1 U4.4-27 p3 / 4 - DO % Q6.5 Binary perm. 24 VDC 230 Consumer X58 Consumer X58 1X3-55 1U4 / 1 U4.4-28 p3 / 4 - DO % Q6.6 Binary perm. 24 VDC 231 Consumer X59 Consumer X59 1X3-56 1U4 / 1 U4.4-29 p3 / 4 - DO % Q6.7 Binary perm. 24 VDC 232 Consumer X60 Consumer X60 1X3-57 1U4 / 1 U4.4-32 p4 / 4 - DO % Q7.0 Binary perm. 24 VDC 233 Consumer X61 Consumer X61 1X3-58 1U4 / 1 U4.4-33 p4 / 4 - DO % Q7.1 Binary perm. 24 VDC 234 Consumer X62 Consumer X62 1X3-59 1U4 / 1 U4.4-34 p4 / 4 - DO % Q7.2 Binary perm. 24 VDC 235 Consumer X63 Consumer X63 1X3-60 1U4 / 1 U4.4-35 p4 / 4 - DO % Q7.3 Binary perm. 24 VDC 236 Consumer X64 Consumer X64 1X3-61 1U4 / 1U4.4-36 p4 / 4 - DO % Q7.4 Binary perm. 24 VDC 237 Climate E Climate E 1X3-62 1U4 / 1 U4.4-37 p4 / 4 - DO % Q7.5 Binary perm. 24 VDC

^ -2015-- 0 0 5 5 0 2 8 -07- 2015

238 Climate F Climate F 1X3-63 1U4 / 1 U4.4-38 p4 / 4 - DO % Q7.6 Binary perm. 24 VDC 239 Climate G Climate G 1X3-64 1U4 / 1U4.4-39 p4 / 4 - DO % Q7.7 Binary perm. 24 VDC 240 Climate A1 Climate A1 1X3-65 1U4 / 1U4.5-2 p1 / 4 - DO % Q8.0 Binary perm. 24 VDC 241 BOOK BOOK 1X3-66 1U4 / 1 U4.5-3 p1 / 4 - DO % Q8.1 Binary perm. 24 VDC 242 BOOK BOOK 1X3-67 1U4 / 1U4.5-4 p1 / 4 - DO % Q8.2 Binary perm. 24 VDC 243 BOOK BOOK 1X3-68 1U4 / 1 U4.5-5 p1 / 4 - DO % Q8.3 Binary perm. 24 VDC 244 Climate B-east Climate B-east 1X3-69 1U4 / 1U4.5-6 p1 / 4 - DO % Q8.4 Binary perm. 24 VDC 245 B-west climate B-west climate 1X3-70 1U4 / 1U4.5-7 p1 / 4 - DO % Q8.5 Binary perm. 24 VDC 246 Climate C Climate C 1X3-71 1U4 / 1U4.5-8 p1 / 4 - DO % Q8.6 Binary perm. 24 VDC 247 Climate D Climate D 1X3-72 1U4 / 1U4.5-9 p1 / 4 - DO % Q8.7 Binary perm. 24 VDC 248 Twilight sensor. SCE1 (LIGHTED) - 1X3-73 1U4 / 1U4.5-12_p2 / 4 - DO % Q9.0 Binary perm. 24 VDC 249 Twilight sensor. SCV1 (LIGHTED) - 1X3-74 1U4 / 1U4.5-13_p2 / 4 - DO % Q9.1 Binary perm. 24 VDC 250 Twilight sensor. SCE2 (LIGHTED) - 1X3-75 1U4 / 1 U4.5-14_p2 / 4 - DO % Q9.2 Binary perm. 24 VDC 251 Twilight sensor. SCV2 (LIGHTED) - 1X3-76 1U4 / 1 U4.5-15_p2 / 4 - DO % Q9.3 Binary perm. 24 VDC 252 BOOK BOOK 1X3-77 1U4 / 1U4.5-16 p2 / 4 - DO % Q9.4 Binary perm. 24 VDC 253 BOOK BOOK 1X3-78 1U4 / 1 U4.5-17 p2 / 4 - DO % Q9.5 Binary perm. 24 VDC 254 BOOK BOOK 1X3-79 1U4 / 1U4.5-18 p2 / 4 - DO % Q9.6 Binary perm. 24 VDC 255 BOOK BOOK 1X3-80 1U4 / 1U4.5-19 p2 / 4 - DO % Q9.7 Binary perm. 24 VDC 256 Service awards A1, A2.A3 Service awards A1, A2, A3 1X3-81 1U4 / 1 U4.5-22_p3 / 4 - DO % Q10.0 Binary perm. 24 VDC 257 Service awards A4 A5, A6, A7 Service awards A4 A5, A6, A7 1X3-82 1U4 / 1 U4.5-23_p3 / 4 - DO % Q10.1 Binary perm. 24 VDC 258 Service awards B (410 / f) / 6LP Service awards. B (410 / f) / 6LP 1X3-83 1U4 / 1 U4.5-24_p3 / 4 - DO % Q10.2 Binary perm. 24 VDC 259 Service awards B (410 / m) / 6LP Service awards. B (410 / m) / 6LP 1X3-84 1U4 / 1U4.5-25_p3 / 4 - DO % Q10.3 Binary perm. 24 VDC 260 Service awards. B (410 / s) / 6LP Service awards. B (410 / s) / 6LP 1X3-85 1U4 / 1U4.5-26_p3 / 4 - DO % Q10.4 Binary perm. 24 VDC 261 Service awards. E, F (11-17 / f) / 7LP Service awards. E, F (11-17 / f) / 7LP 1X3-86 1U4 / 1U4.5-27_p3 / 4 - DO % Q10.5 Binary perm. 24 VDC 262 Service awards. G (1821 / f) / 5LP Service awards. G (1821 / f) / 5LP 1X3-87 1U4 / 1U4.5-28_p3 / 4 - DO % Q10.6 Binary perm. 24 VDC 263 Service awards. C, D (11-16 / s) / 6LP Service awards. C, D (11-16 / s) / 6LP 1X3-88 1U4 / 1 U4.5-29_p3 / 4 - DO % Q10.7 Binary perm. 24 VDC 264 Service awards. C, D (13-16 / m) / 6LP Service awards. C, D (13-16 / m) / 6LP 1X3-89 1U4 / 1 U4.5-32_p4 / 4 - DO % Q11.0 Binary perm. 24 VDC 265 Service awards. G / 4LP Service awards. G / 4LP 1X3-90 1U4 / 1 U4.5-33_p4 / 4 - DO % Q11.1 Binary perm. 24 VDC 266 BOOK BOOK 1X3-91 1U4 / 1U4.5-34 p4 / 4 - DO % Q11.2 Binary perm. 24 VDC 267 BOOK BOOK 1X3-92 1U4 / 1U4.5-35 p4 / 4 - DO % Q11.3 Binary perm. 24 VDC 268 BOOK BOOK 1X3-93 1U4 / 1U4.5-36 p4 / 4 - DO % Q11.4 Binary perm. 24 VDC 269 BOOK BOOK 1X3-94 1U4 / 1 U4.5-37 p4 / 4 - DO % Q11.5 Binary perm. 24 VDC 270 BOOK BOOK 1X3-95 1U4 / 1 U4.5-38 p4 / 4 - DO % Q11.6 Binary perm. 24 VDC 271 BOOK BOOK 1X3-96 1U4 / 1 U4.5-39 p4 / 4 - DO % Q11.7 Binary perm. 24 VDC 272 BOOK BOOK 1X3-97 1U4 / 1 U4.6-2 p1 / 4 - DO % Q12.0 Binary perm. 24 VDC 273 BOOK BOOK 1X3-98 1U4 / 1U4.6-3 p1 / 4 - DO % Q12.1 Binary perm. 24 VDC 274 BOOK BOOK 1X3-99 1U4 / 1 U4.6-4 p1 / 4 - DO % Q12.2 Binary perm. 24 VDC 275 BOOK BOOK 1X3-100 1U4 / 1U4.6-5 p1 / 4 - DO % Q12.3 Binary perm. 24 VDC 276 BOOK BOOK 1X3-101 1U4 / 1 U4.6-6 p1 / 4 - DO % Q12.4 Binary perm. 24 VDC 277 BOOK BOOK 1X3-102 1U4 / 1U4.6-7 p1 / 4 - DO % Q12.5 Binary perm. 24 VDC 278 BOOK BOOK 1X3-103 1U4 / 1 U4.6-8 p1 / 4 - DO % Q12.6 Binary perm. 24 VDC 279 BOOK BOOK 1X3-104 1U4 / 1 U4.6-9 p1 / 4 - DO % Q12.7 Binary perm. 24 VDC 280 BOOK BOOK 1X3-105 1U4 / 1 U4.6-12 p2 / 4 - DO % Q13.0 Binary perm. 24 VDC 281 BOOK BOOK 1X3-106 1U4 / 1 U4.6-13 p2 / 4 - DO % Q13.1 Binary perm. 24 VDC 282 BOOK BOOK 1X3-107 1U4 / 1U4.6-14 p2 / 4 - DO % Q13.2 Binary perm. 24 VDC

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283 BOOK BOOK 1X3-108 1U4 / 1U4.6-15 p2 / 4 - DO % Q13.3 Binary perm. 24VDC 284 BOOK BOOK 1X3-109 1U4 / 1 U4.6-16 p2 / 4 - DO % Q13.4 Binary perm. 24VDC 285 BOOK BOOK 1X3-110 1U4 / 1114.6-17 p2 / 4 - DO % Q13.5 Binary perm. 24 VDC 286 BOOK BOOK 1X3-111 1U4 / 1U4.6-18 p2 / 4 - DO % Q13.6 Binary perm. 24 VDC 287 BOOK BOOK 1X3-112 1U4 / 1114.6-19 p2 / 4 - DO % Q13.7 Binary perm. 24 VDC 288 BOOK BOOK 1X3-113 1U4 / 1U4.6-22 p3 / 4 - DO % Q14.0 Binary perm. 24 VDC 289 BOOK BOOK 1X3-114 1U4 / 1 U4.6-23 p3 / 4 - DO % Q14.1 Binary perm. 24 VDC 290 BOOK BOOK 1X3-115 1U4 / 1U4.6-24 p3 / 4 - DO % Q14.2 Binary perm. 24 VDC 291 BOOK BOOK 1X3-116 1U4 / 1U4.6-25 p3 / 4 - DO % Q14.3 Binary perm. 24 VDC 292 BOOK BOOK 1X3-117 1U4 / 1U4.6-26 p3 / 4 - DO % Q14.4 Binary perm. 24 VDC 293 BOOK BOOK 1X3-118 1U4 / 1U4.6-27 p3 / 4 - DO % Q14.5 Binary perm. 24 VDC 294 BOOK BOOK 1X3-119 1U4 / 1 U4.6-28 p3 / 4 - DO % Q14.6 Binary perm. 24 VDC 295 BOOK BOOK 1X3-120 1U4 / 1 U4.6-29 p3 / 4 - DO % Q14.7 Binary perm. 24 VDC 296 BOOK BOOK 1X3-121 1U4 / 1U4.6-32 p4 / 4 - DO % Q15.0 Binary perm. 24 VDC 297 BOOK BOOK 1X3-122 1U4 / 1U4.6-33 p4 / 4 - DO % Q15.1 Binary perm. 24 VDC 298 BOOK BOOK 1X3-123 1U4 / 1U4.6-34 p4 / 4 - DO % Q15.2 Binary perm. 24 VDC 299 BOOK BOOK 1X3-124 1U4 / 1 U4.6-35 p4 / 4 - DO % Q15.3 Binary perm. 24 VDC 300 BOOK BOOK 1X3-125 1U4 / 1U4.6-36 p4 / 4 - DO % Q15.4 Binary perm. 24 VDC 301 BOOK BOOK 1X3-126 1U4 / 1 U4.6-37 p4 / 4 - DO % Q15.5 Binary perm. 24 VDC 302 BOOK BOOK 1X3-127 1U4 / 1U4.6-38 p4 / 4 - DO % Q15.6 Binary perm. 24 VDC 303 BOOK BOOK 1X3-128 1U4 / 1U4.6-39 p4 / 4 - DO % Q15.7 Binary perm. 24 VDC

4.4. SAVING DATA AND CREATING REPORTS

The main parameters that will be stored, monitored and subsequently used to produce statistics, reports and draw conclusions regarding the need and efficiency of the system are:

- Power consumption (Kw) for 60-70 stations that are connected to the automatic monitoring and control system, the values for this parameter will be stored monthly, automatically, in the database created and hosted on the DELL server used in the system .

- The energy consumption (Kw) recorded by the meters, which are not connected to the automatic monitoring and control system, the values for this parameter will be entered manually from the keyboard in the HMI interface provided.

- CO2 emissions, the values for this parameter will be deduced based on precise calculations and will be automatically stored in the database, for each workspace.

The energy consumption values will be recorded for each meter that is connected to the system, each meter has an impulse output that is activated when the meter has registered a consumption of 0.5 w, so that at 2000 pulses energy consumption of 1 kW will be recorded. By counting the number of impulses and multiplying this number by the value of 2000, the energy consumption recorded by the respective meter will be obtained. The energy consumption recorded by each meter for the connected workstation will be stored in the database at the end of the month. The HMI interface also allows the manual input of the energy consumption recorded by the meters that are not automatically connected to the system, using a page from the HMI interface.

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To create the database, you will use the SQL Server 2012 Express and SQL Server 2012 Management Express downloads that can be downloaded from the following address: http://www.microsoft.com/enus/download/details.aspx?id=29062 , the teas being free.

To manage the database, pages have been created in the HMI interface that provide elements for adding, deleting, viewing and modifying process data.

To produce reports and statistics on energy consumption, pages will be created in the HMI interface:

- The page on which the monthly energy consumption for the current year and the monthly energy consumption for the current year will be graphically displayed, in this way the first conclusion can be drawn, namely whether or not the system is efficient.

- The elements that allow the manipulation of process data such as exporting them from HMI in Excel spreadsheet format ", xls" or in file format ", csv", to perform these functions will create buttons on the respective page.

4.5. O / VLWE ACCESS TO THE APPLICATION

Fig. 21 - Online access to the HMI interface

Online access to the HMI interface can be done through an Internet browser, which supports running java scripts. To do this you need the ip address of the server running the Wincc Runtime Advanced v12 and Smart Server. They are configured accordingly to allow this. The device on which we will connect to the HMI interface has the role of client.

By accessing the HMI interface online, it is possible to monitor and control items properly without being in front of the monitor in the control room, the online access to the application is restricted by the user and password.

4.6. LEVEL 2: PROGRAMMABLE POWER SUPPLY FOR CONSUMPTION CONTROL

ENERGY

i) THE FUNCTIONS CARRIED OUT BY THE PROGRAMMABLE AUTOMATIC

These functions fall into the following categories:

a. Measurement of analog (4 ... 20mA) or digital (+ 24V = 1 / 0V = 0) signals corresponding to the technological parameters of the field transducers;

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b. Conversion of measured signals into digital signals;

c. Transmission of the processed data to the computer in the electrical distribution room and reception of the data provided by it;

d. Transmission of the commands to the execution elements in the field ii) LOGIGRAM OF THE FUNCTIONAL MODEL OF THE ENMAS APPLICATION PROGRAM

Fig. 22 - Logogram of the ENMAS application program

Below is the Process Logigram that will be the basis of the ENMAS application program of the functional model of the SIMENERG system and the respective explanations.

The ENMAS application program will be implemented on a Siemens STEP 7 programming platform and will be implemented on a Siemens S7 300 programmable automatic with the configuration: 16 analog inputs, 160 digital inputs, 128 digital outputs. This configuration may undergo changes during the design, implementation and commissioning.

OBSERVATIONS:

If there is a defective sensor the operator will detect the sensor in the following way:

- The person reaches the point of work, but the respective outlet is not powered by electricity due to the sensor that did not detect its presence (faulty sensor or lack of voltage supply of the sensor); The PLC indicates the status of the sensor by LED on the respective digital input.

- The person is in the office, but the power supply is switched off at that point of work, as the sensor is defective and sends the logic signal "0" meaning that the person is not in the office for x minutes (x represents the absence time chosen for that work point).

In this case (defective sensor or its failure while the person at the point of work is present) the person in question will address the operator, and the operator will order the passage manually (will cancel the corresponding automation sequence) for that point of work. until the presence sensor is repaired.

iii) STRUCTURE OF THE PROGRAM

The program consists of functional blocks corresponding to each function that must be performed by the present system:

- Main block [OB1]: is the main block of the program in which the other functional blocks (FB and FC) are called

- PostControl [FB1]: is the functional block in which the program for the control and monitoring of workstations is defined. It is associated with a memory block in which there are ^ - 2 0 1 5 - 0 0 5 5 0 - tyȚ,

8 -07-2015 saved values of locally defined parameters (ie inside the block). The block will be called in

Main [OB1] depending on the number of workstations to be controlled and monitored.

- Air conditioning [FC1]: is the functional block in which the program for controlling and monitoring the temperature in the workspaces is defined. It does not use memory block. It will be called to the Main [OB1] 8 times

- lighting [FC2]: is the functional block in which the program for the control and monitoring of the lighting installation is defined.

DESCRIPTION OF THE POSTCONTROLÎFB11 BLOCK:

The control and monitoring block for workstations has the following locally defined parameters.

- Input parameters:

o AutoManFlag: Boolean parameter for choosing the operating mode of the program: it takes the value 0 for the automatic operating mode and 1 for the manual operating mode.

o DP: Boolean type parameter that determines whether a person has been detected at the workstation; it will take the value 1 if the presence of a person has been detected and 0 otherwise.

o ON / OFF: Boolean type parameter that allows the control of the electricity supply to the workstation. For value 0 the power supply is switched off. For value 1 the workstation is supplied with electricity. This parameter is related to the manual operating mode.

o Meter: Boolean parameter whose value depends on the status of the counter for the workstation. When the station meter has registered 0.5 kWh, the meter parameter takes the value 1. In the remainder the meter has the value 0.

o PresetTime: Dint type parameter that allows the setting of the time when the workstation remains active after the last detection of a person at the workstation. It will be set via the user interface.

- Output parameters o X: Boolean parameter having the following specification: 0 - the workstation is supplied with electricity; 1 - the workstation is not powered by electricity.

o Real type parameter consumption that allows storing the real value recorded by the meter.

- Static parameters

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8 -07-2015 ο IEC_Timer_O_lnstance: Timer type parameter that allows the counting of the time when the presence of a person at the workstation was not detected.

o IEC_Counter_0_lnstance: Counter type parameter that allows counting of the number of pulses received from the workstation counter (counting from 0 to 2000 pulses). For 2000 pulses, 1 kWh corresponds to an IEC_Counter_0Jnstance_1: Counter type parameter that allows counting of the number of impulses received from the workstation counter.

Description of the source code for the PostControl block [FB1]:

Figure 23: The locally defined parameters in the PostControl block [FB1]

The source code was developed in the programming language Ladder Diagram. It is divided into networks as you can see in the figures:

Figure 24.1: Source code: Network 1 - 2;

Figure 24.2: Source code: Network 3 - 4;

Figure 24.3: Source code: Network 5 Figure 24.4: Source code: Network 6-7;

Figure 24.5: Source code: Network 8

For the first network (fig. 24.1): if the automatic operation mode is selected and the presence detector has recorded a person's emergency at the workstation then the bit corresponding to workstation X will be reset, which means that it will be supplied with electricity.

The second network (fig. 24.1): also for the automatic mode of operation, in case the presence of a person at the workstation was not detected, a timer is activated that has as reference the pTime register whose value is set using the user interface created in WinCC.

In network 3 (fig. 24.2) the value received from WinCC for the timer reference time in milliseconds is converted and saved in the pTime register.

Once the reference value is exceeded, the Q bit of the timer becomes 1, and the corresponding bit for the power supply of the workstation is set to 1 (the workstation will no longer be powered)

For manual mode, the ON / OFF bit is used for controlling the power supply. If the bit is 1 then the workstation will be powered by electricity, otherwise it will not be powered.

Networks 6-7 (fig. 24.4) are intended to count the number of pulses. In network 6, 2000 pulses, ie maximum 1 kWhm, are counted; in other words, the result will have value

Λ-2 Ο 1 5 - 0 0 5 5 0 28 -07-2015 subunit. As soon as the 2000 pulse threshold has been reached, the Q bit of the counter in network 6 will become true which is reflected in network 7.

Setting the Q bit to 1 will cause coutner 2 to count 1 kWh. The 30000 value set at counter two is symbolic because in a calendar month there will never be a consumption of 30000 kWh for a workstation.

In network 8 (fig. 24.5) is performed the conversion of the two salvage values by the two counter-e into the "Consumption" register. Thus, on the first branch dir network is converted from Int to Dint, then from Dint to Real, using the temporary parameters. This is also the case for counter 2. This conversion method was chosen because the direct conversion from Int to Real cannot be done. The actual value of the number of impulses is then multiplied by 0.0005 (the number of KWh for an impulse), followed by the final two real values of the counters being added to the Consumption.

DESCRIPTION OF THE FFCU:

The source code was developed in the programming language Ladder Diagram. It is divided into networks as you can see in the following figures:

Figure 25.1: Source code; Network 1;

Figure 25.2: Source code: Network 2 - 3;

Figure 25.3: Source code: Network 4

In the first network (fig. 25.1) is performed the scaling of the analog value in the range of 4-20mA, received by the programmable automaton from the temperature transducer. The value of 4mA corresponds to a value of -20 degrees Celsius, and 20mA corresponds to the value of 80 degrees Celsius. The temperature value in degrees Celsius is stored in the ternpMedium register.

In network 2 (fig. 25.2) the scaled value is moved to the parameter corresponding to the output temperature.

In network 3 (fig. 25.2) the state of the windows is evaluated and then it is checked whether the room temperature is different from the reference temperature. If the window is closed and the temperature in the room is different from the reference temperature then the engine operating the air conditioning system will become active.

If a window is open or the room temperature is equal to the reference temperature then the engine operating the air conditioning system will be stopped (fig. 25.3).

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5. The advantages of the invention in relation to the state of the art • Energy Management Software - ENMAS will monitor and control the Energy produced with classic and renewable energy sources and will carry out the energy balance (Energy production / Energy consumption).

• SIMENERG will allow the end user to view on screen all the data carried in the system (in a headquarters - dispatcher) starting from the premise that this data exchange is happening in real time. This will allow the real time display of all the equipment, always knowing the behavior and the state of installation of the electrical distribution lines of the installation.

• Sending end-user information on commodity prices or consumer advice, hoping that the end-user adjusts consumption according to price situation, or even adjusts consumer behavior, regardless of pricing.

• Controlling the use of devices at the site of the end user, provided that an automation network in the controlled building and electronic interfaces to the devices allow a communication access through the measuring device and the access gate of the device.

• Enabling on-line parameterization of all connected devices, making it easy to configure all of them from the control unit. These can be programmed: digital outputs, analog inputs and outputs, etc.

• Alarm module: With the alarm module, by means of pre-programming, the user can display in real time any incident that appears in the installation. The alarms can be easily attached to any electrically integrated parameter or process in order to carry out preventive maintenance of the installation.

• High versatility and easy to use: ENMAS will be a simple and intuitive tool.

• Comfort: Avoid automatically disconnecting the energy meter when it exceeds the absorption limit of the contractual power. The user specifies a level of priority for each appliance, so that the most important tasks can keep the working regime, while the local energy consumer and the power management system can give up the less important appliances. Critical equipment (security devices, etc.), obviously not subject to local power management.

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6. Method of realization

The equipments that make up the functional model of the SIMENERG system are powered by a solar system consisting of three units, mounted on the roof of the IPA SA building (solar panels) and in a special room in the elevator house (accumulators, current regulator, inverter and AAR equipment) with the following composition and technical characteristics:

Table 3 - Photovoltaic system

Name

Technical specifications

Pcs.

1000W photovoltaic system

Capacity 1000VA Rated output power 800W Output wave Pure sine wave Output current 3.6a (220) /7.3A (110V) The accuracy of the output voltage ± 3% Precision of the output frequency ± 0.1% Output wave distortion c.a. less than 3% overload 120%, 30 seconds Inverter efficiency More than 85% Output voltage AC 110 / 220V Output frequency 50HZ / 60HZ Maximum output power of the solar module 400W Maximum output voltage of the solar module 70V The maximum output current of the solar module 5,7a Battery capacity 48V120AH The best daily output power 1884WH

Name Model Quantity (pcs) inverter 1000VA 1 Battery 12V120AH 4 Battery stand / / Solar panel 100WP 4 Solar panel support / 8 Cable / 8M

The functional model of the SIMENERG (Energy Consumption Management System) system, including the ENMAS (Energy Management System) application program for PLC and Monitoring and Control Server, is realized on three levels. The component equipment is presented below:

Table 4 - The equipment components of the functional model of the SIMENERG system

Name Pcs. Place of assembly Field elements 244 On the 4th floor: - the motion sensors are mounted above the consumption sockets in the work rooms, on the passage halls, on the stairs house and in the toilets; - Twilight sensors (4 pcs.) are mounted one on each east-west side of the building and on each electric power supply section of the power sockets.

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consumption and lighting; - The temperature and humidity transducers are mounted in the 8 work rooms, in the middle of the room. Box of Command C1 (C2) 2 The two boxes of consumption consumptions control and electrical distribution C1 and C2 are mounted in the electrical distribution room on the fourth floor of the IPA SA building. Box with PLC 1 The PLC box is mounted in the electrical distribution room. Equipment of monitoring consumption 1 This equipment is mounted in the electrical distribution room (server, UPS, monitor, keyboard, mouse). Programming and Operating Licenses 4 There are basic software licenses (SIMATIC S7, TIA PORTAL, ClientServer, Runtime for 2054 targets for the development and operation of the ENMAS application program.

The following describes these equipments on the technical levels achieved.

- LEVEL 1: Field elements

This level includes the equipment and equipment distributed on the surface of the IV floor of the IPA building and on the seven levels of the two stairs of the building as well as in the 14 toilets on the seven levels and two stairs. These field elements have the role of collecting data from the working environment or the environment and transmitting them to level 2 for processing with the ENMAS program.

Table 5 - Field elements of the functional model of the SIMENERG system

NAME TECHNICAL SPECIFICATIONS JUICE. Place of assembly CO2 emission detector Carbon dioxide (CO2): 0 to 9,999ppm Resolution: 1ppm Temperature: 14 to 140 ° F (-10 to 60 ° C) Humidity: 0.1 to 99.9% Resolution: O.I'F / 'C Resolution: 0.1% Input data: Up to 5333 points for every parameter Dimensions: 117 x 102 x 102mm Weight: 204g 2 These detectors are mobile and are placed on the desk in each room on different days of the month. Temperature and humidity transducer Dual transducer of relative humidity and temperature. Range of measurement of R.H .: 0 + 100% R.H. 4 ... 20mA = 0O100% R.H. and -20O + 80 ° C 8 One is mounted in the middle of each work room (one is reserved). sensor twilight Twilight switch with external probes. Occupies 2 modules on DIN rail. Supplied with outdoor probe (light sensor) IP54 Incandescent lamp power: 2300 W Adjustment range: 2-100, 2-1000, 2-10000 luxury Operating time: 8 s Trigger delay: 38 s 4 The detectors are mounted on windows (one on the East-West sides of the 4th floor and one E-V group on each electric power supply section of the 4th floor. Contact magnetic Applicable magnetic contact (NC), self-adhesive Dimensions: 34x41x6.5 mm Interspace: 20 + 5 mm Operation: 2 wires, normally closed Other features: white or brown plastic 40 One is installed on each window of the 4th floor. PIR presence sensor Power supply voltage: 220-240 V, 50 Hz Maximum load: 1200 W Programming time interval: min. 5 seconds, max. 7 minutes (adjustable) 128 Ceiling mounted as follows: - one above each work desk in the 7 rooms (50 pcs);

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Detection distance: 6 m (adjustable) Operating environment temperature: -20 .... + 40 C Detection range: 120 degrees (view side), 360 degrees (top view) installation height: 2-4.5 m Detection speed: 0.6-1.5 m / s Operating humidity: 93% Dimensions: 51 x117 mm Adjust the ignition duration, day / night, sensitivity (generation 2010) Color: white, black Protection: IP20 For indoor and outdoor use Can be mounted on the wall or on the ceiling - two in each sanitary group (one in the sinks and one in the toilets: 28 pcs); - three on each level on the two stairs (42 pcs); - 3 on each hall to the two halls on the 4th floor and 2 on the common hall of the 4 rooms at the east end of the 4th floor; Modular control contactor Provides a compact consumer connection with small dimensions, a smooth operation, DIN rail mounting only. They are supplied with 230Vac control coil, and isolation voltage 690V. 20 amps, 2 normal open contacts 2NO, 230v coil mark E / mark-1 module (LxWxH = 81x18x66 mm) 178 Installed two on each PIR sensor to the work rooms and one to the other detectors.

- LEVEL 2: Data processing and control equipment

These equipments consist of two consumption recording boxes, control and electrical distribution C1 and C2 and a box containing PLC distributed on three drawers comprising digital and analog input modules, digital outputs as well as twilight sensors.

The boxes C1 and C2 are of dimensions LxlxH = 800x250x800mm, mounted upright on the wall in the electrical distribution room.

Their composition is shown below:

For C1 and C2 the components and the technical characteristics of the components are shown in the table below:

Table 6 - Composition of electrical distribution boxes.

NAME TECHNICAL SPECIFICATIONS BUC. REMARKS Counter phase digital 45A single-phase meter for direct measurement of active energy. Model DRS-201D LCD (Digital) Nominal Voltage (Un) 230V AC Working voltage 161-300V AC Insulation capabilities: - AC Insulation resistance at voltage 2KV / 1 minutes - Resistance voltage 6KV -1.2pS waveform - Basic current (Ib) 5A - do not imagine 45A - Operating current 0.4% Ib- Imax Overcurrent resistance 30 Imax / 0.01s Working frequency 50Hz ± 10% Internal consumption <2W / 10VA Flash output test rate (red LED) 2000imp / kWh Pulse output rate (pins 20 and 21) 2000imp / kWh Consumption indicator (red LED) Flashes in the presence of pregnancy 50 25 pcs. in box C1 if 25 in C2

A-2 Ο 1 5 - 0 0 5 5 0 28 -07-2015

switch automatic modular Modular automatic safety; Electrical circuit protection element. • Breaking capacity 4.5 kA; • Nominal current 16 A; • Rated voltage 230 / 400V 50 / 60Hz; • IP 20 moisture resistance coefficient; • Trigger feature C; • Number of poles 1 + N; • Overall dimensions 1 pole L = 18mm, l = 72mm, H = 81mm, weight. 0.09 kg, • DIN rail mounting; • Plastic casing made of flame retardant material, UV resistant; • Mechanically adjustable terminals; They are used as circuit breakers for automatic operation, which have the role of protection of electrical circuits at overload and short circuit. They are used as switching devices and control of electrical circuits 50 25 pcs. in box C1 if 25 in C2 Modular control contactor Provides a compact consumer connection with small dimensions, a smooth operation, DIN rail mounting only. Comes with 24 Vdc control coil. 20 amps, 1 normal contact open + 1 normal contact closed 1NO + 1NC, 24Vdc coil -1 module (LxWxH = 81x18x66 mm). 50 25 pcs. in box C1 if 25 in C2 Clamps 20A, 500Vac 400 200 pcs. in box C1 if 200 in C2

For PLC (dimensions LxWxH = 800x250x1200 mm, mounted upright on the wall in the electrical distribution room) the component and the technical characteristics of the components are shown in the table below:

Table 7 - PLC component NAME TECHNICAL SPECIFICATIONS BUC. AP drawers These three drawers have the following composition: 3 CPU Central Unit mode SIMATIC S7-300 CPU 315-2 PN / DP, CENTRAL PROCESSING UNIT WITH 384 KBYTE WORKING MEMORY, 1. MPI / DP INTERFACE 12MBIT / S, 2. INTERFACE Ethernet PROFINET, WITH 2 PORT SWITCH, MICRO MEMORY CÂRD NECESSARY 1 Analog Inputs Module of SM331 SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8 A, 13 BIT RESOLUTION, U / 1 / RESISTANCE / PT100, NI100, NI1000, LG-NI1000, PTC / KTY, 66 MS UPDATE MODULE, 1X40 PIN 2 Digital Input Module Mr - SM321 SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 1 X 20 PIN 10 DO-SM322 digital output module SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32 DO (Open Collector), 1 X40 PIN, 24VDC, 120-230VAC, 5A WITH INTEGR. SNUBBERF. IND. LOADS 4 IM360 driver drawer extension module SIMATIC S7-300, INTERFACE MODULE IM 360 IN CENTRAL RACK FOR CONNECTING MAX. 3 EXPANSION RACKS, WITH K-BUS 1 Drawer extension module driven IM361 SIMATIC S7-300, INTERFACE MODULE IM 361 IN EXPANSION RACK FOR CONNECTING TO CENTRAL RACK (IM360), 24 V DC SUPPLY VOLTAGE, WITH K-BUS 2 The mode of communication SIMATIC S7-300, CP 340 COMMUNICATION PROCESSOR WITH RS232C INTERFACE (V.24) INCL. CONFIG. PACKAGE ON CD 1 Power source SIMATIC S7-300.LOAD POWER SUPP. PS 307, 120/230 V AC, 24 V DC, 5 A 1 Front connector 20 contacts Simatic S7-300, front connector for signal modules w. screw contacts, 20 pins SIMATIC S7-300, FRONTSTECKER FLIER SIGNALBAUGRUPPEN MIT SCHRAUBKONTAKTEN, 20-POLIG 10 Front connector 40 contacts Simatic S7-300, front connector for signal modules w. screw contacts, 40 pins SIMATIC S7-300, FRONTSTECKER MIT SCHRAUB CONTACT, 40-POLIG 6 Memory card SIMATIC S7, Flash Micro Memory Card S7-300 / C7 / ET 200SIM151 CPU, 3.3 V NFLASH, 128 KBYTE 1

/ CU- 2 ο 1 5 - - 0 0 5 5 02 8 -07-2015

Holds drawer SIMATIC S7-300, Rai / Profile, L = 480MM 3 Other components: SNR relay in 6A, 24Vdc, 1C switch + LED 128 pedestal Ub = 24 VDC; 1 CC AgSnO ₂ gold Continuous voltage source 24Vdc Ua = 230 VAC / 50 Hz; EU = 24Vdc, 20A; P = 500W 1

- LEVEL 3: Monitoring and control equipment

The composition of the monitoring equipment and the technical characteristics of the components are shown in the table below:

Table 8 - Monitoring equipment

NAME TECHNICAL SPECIFICATIONS BUC. DELL POWEREDGE R520 SERVER WITH INTEL® PROCESSOR E5-2420 1.90GHZ, 1X8GB, DVD +/- RW, SOURCE 495W Form Factor: rack Series: Dell PowerEdge R520 Type Dimension (U): processor 2 Processor Model: Intel Xeon E5-2420 Processor frequency (MHz): 1900 FSB (MHz): 800,1066,1333 pedestal 1356 Processor Cache Size (KB): 15360 Processor core: 6 server Number of processors installed: 1 1 Number of processors supported: Memory 2 Memory capacity (GB): 8 (1 x 8GB) Memory type: DDR3 Memory technology: RDIMMs Frequency memory (MHz): 1600 Maximum memory (GB): Storage units 384 Hard Disk Controller: PERCH310 Maximum number of HDDs: 8 x 3.5 inch SAS / SATA Hard disk type supported: 3.5 inches Optical drive: DVD +/- RW Diagonal: 26 inches Display type: LED Point size: 0.422 mm Response time: 5 ms Optimal resolution: 1366x768 Monitor Screen type: Image appearance: Wide 16: 9 1 Dynamic contrast: 5000000: 1 Typical contrast: 1000: 1 light: 250 cd / sqm Color reproduction: 16.7 million Maximum angle of horizontal / vertical visibility 178/178 degrees UPS APC SMART1500VA / 980W, LINE-INTERACTIVE output: Power capacity: 980W / 1500VA Rated output voltage: 230 V Distortions Rated voltage: <5% UPS Frequent output: 47-53 Hz; 57-63 Hz 1 Output connectors: input: 8 x IEC 320 Nominal input voltage: 230 V Frequent input: 50-60 Hz Input connectors: IEC 320 Cable length (m): 1.83

Λ- - 2 Ο 1 5 - - 0 0 5 5 0 2 8 -07-2015

Battery and Operating Time: Battery model: Batteries included: Average loading time: Optional batteries: management: management: Connecting slots: Control panel: Sound alarm: RBC 1 ~ 3 hours RBC7 Yes SmartSlot; RS-232 LCD Yes; Sound warnings. 'Weak battery; overload Keyboard + mouse TASTING KIT + MICROSOFT DESKTOP 400 MOUSE, USB, BLACK Number of keys: 105 Mouse interface: USB Keyboard interface: USB Technology: Wired Kit: Yes 1

Detailed structure of the component blocks of the functional model SIMENERG:

Level 1: Field elements:

a) Presence detectors: for notifying the presence / absence of the human operator from the workstation. Also presence detectors are installed on the halls and in the bathrooms. Necessary: 128 pcs;

b) Closed window detectors (magnetic contacts): they will be used for the control of the air conditioning system. Existing windows: 40. Required: 40 pcs

c) Humidity and temperature detectors: they will be used for the control of the air conditioning system. They were mounted in 7 air-conditioned enclosures existing on the 4th floor of the building; Need: 7 pcs

d) Single phase single-phase active power meters: they separately measure the active electricity at each station and at the service outlets; these data are automatically recorded and stored in the PLC; data is automatically entered into the server at the end of each calendar month; Required: 75 pcs

e) Twilight detector: The building is oriented with the long side on the South-North direction, which means a clear demarcation between the two halves of the building: it is possible, especially in spring or autumn, that the personnel located on the west side benefit from the light more. while those located on the east side: so the light bodies that serve the lighting on the two sections of consumers, those from the east and those from the west, are monitored separately by a twilight sensor, so there are two twilight sensors on the east and on the west. Also, due to the high installed power, the electricity supply of each floor including floor 4) is made on two single-phase cable sections of the three-phase network: TD1 - half from the south and TD2 - half from the north: because of two twilight sensors (one east and one west) serve TD1

Α-2 015-- 0 0 5 5 0 2 8 -07-2015 and two others east-west serve TD2 for lighting control on the 4th floor. Required: 4 pcs

f) CO2 emission detector: It will be used to measure the amount of CO2 in the workspaces and passage spaces and the values are entered in the test server database.

Need: 2 pcs.

Level 2. Programmable automatic

The PLC configuration corresponds to the configuration defined by the field elements:

1. 50 consumers from the outlet on the 4th floor:

- 50 motion detectors =

- 50 consumer outlets =

- 64 energy meters / floor 4 =

2. 14 groups of lighting / floor lamps 4 = digital inputs; 50 digital outputs 64 digital inputs digital outputs

3. 14 service outlets / floor 4 = 14 digital outputs

4. Air conditioning throughout the 4th floor:

temperature and humidity transducers = 14 analogue inputs of open window detectors on the east and west sides of the 4th floor, distributed over the 7 closed workspaces on the 4th floor = 14 digital inputs climate control points (temperature and humidity) = 8 outputs digital

5. 4 Day / night sensors: 4 digital inputs

6. Control voltage control: 1 digital input

TOTAL:

Analog inputs Al: 14 = 2 modules 8 Al (2 reserves);

Digital inputs Dl: 133 = 9 modules 16 Dl (+11 backup inputs);

Digital outputs DO: 100 = 4 modules 32 DO (+ 28 backup outputs);

The configuration of the programmable automaton established on the real data collected from the pilot building is:

- Central unit: 1 pcs

- Analog input modules: 2 pcs

- Digital input modules 16 Digital Input (Dl): 10 pcs

- Digital output modules 32 Digital Output open collector (DO): 4.

- Ethernet communication mode with the monitoring and control server: 1

- Power supply: 1

- Rail of equipment module components: 3

A- '2 0 1 5 - - 005502 8 -07-2015

Drawer interconnect cables: 2

Level 3 Monitoring

To monitor the energy consumption of the functional model SIMENERG the server performs real-time monitoring of system consumption, allows the analysis of data recorded in the system and performs system tests and audits.

Technical characteristics required for monitoring and control server:

- Processor: Intel® Xeon E5-2609 2.4GHz or equivalent, 8GB RAM,

- HDD: 2x1 TB, DVD +/- RW drive,

- Source: minimum 2x400 W, mouse, keyboard, UPS 1500VA

Own consumption

The PLC structure and module consumptions are shown in the table below:

Table 9 - Consumption of PLC modules

Module code Each Unitary power maximum [W] Unitary power minimum [W] Total power maximum [W] Total power minimum [W] 6ES7331-7NF00-0AB0 - SM331 Analog Inputs Module 2 10.86 1086 21.72 2172 6ES7321-1BH02-0AA0 - SM321 Digital Input Module 10 3.55 1775 35.50 3,550 6ES7315-2EH14-0AB0 - CPU Central Unit Module 1 15,30 1530 15.3 1530 6ES7322-1BL00-0AA0 - SM322 Digital Outputs Module 4 10.99 5495 43.96 4,396 6ES7360-3AA01-0AA0 - IM360 Interface Module 1 3.75 1875 3.75 0,375 6ES7361-3CA01-0AA0- Interface module IM361 2 17.00 8500 34.00 3400 6ES7340-1AH02-0AE0 - Communication Processor Module 1 1.68 0.840 1.68 0.168 6ES7307-1EA01-0AA0 - Power supply module 1 0 0 0 0 TOTAL 155.91 15.591

PLC:

Maximum daily total consumption: Pm = 155.91 W; 3,742 kWh / 24 hours (exceptional consumption: working hours / 24 hours)

Total daily minimum consumption: Pm = 15,591 W; 0.374 kWh / 24 hours (weekend and holiday consumption)

Average daily work time consumption: Pm = 155.91 W; 1,247 kWh / 8 hours (working hours of 8 hours)

Average daily free time consumption: _P _m = 15,591 W; 0.249 kWh / 16 hours (free time consumption of 16 hours)

Total daily average consumption: | 1,496 kWh / 24 hours [(normal program consumption)

server:

Maximum daily total consumption: Pm = 286 W; 6,864 kWh / 24 hours (exceptional consumption: working hours / 24 hours) Minimum total daily consumption: Pm = 28.6 W; 0.686 kWh / 24 hours (weekend consumption and holidays)

Average daily work time consumption: Pm = 286 W; 2,288 kWh / 8 hours (8 hours working program consumption)

Average daily free time consumption: _P _m = 28.6 W; 0.458 kWh / 16 hours (16 hours free time consumption)

Total daily consumption: 2,746 kWh / 24 hours | (normal program consumption)

8 -07-20b

P = O, 12 W / pcs; | 0,020 kWh / 24 hours

Λ - 20 1 5--

Temperature and humidity transducers (7 pcs):

Own consumption:

Sensors present (128 pcs, (if powered from the driver source):

Own consumption on a daily basis. 50% / day :: P = 0.022 W / pcs; | 0.0113 kWh / 8 hours working time]

Total consumption I working day: approximately 4,273 kW / day

As a result, it is necessary to purchase and install a photovoltaic solar installation that can ensure an average consumption of approx. 4 kWh / day, which is a cover for what the purchased solar system offers.

7. The way in which it can be applied industrially

The intelligent energy management system in order to make them more efficient in buildings and public use spaces - SIMENERG can be extended to any spatial configuration of public building by adding components to the three technical levels (field components, PLC and server).

The Lader Diagram application program can be extended as much as the PLC configuration allows.

The Siemens drawer system is versatile allowing them to be extended vertically depending on the CPU capacity of processing the input and output sizes.

The architecture of the application program is quite simple structured on subroutines depending on the area of application: electrical consumption at outlets, air conditioning and lighting.

At a higher application than the one described here at the functional model level, it is advisable to opt out of the solar system due to the high costs, the long depreciation time and its rather low energy efficiency.

It is also possible to opt out of electronic counters if the individual metering of consumers is not desired.

You can create the types of dimensions of buildings for public use in which you can design a type of system of this kind.

You can create a grid of energy consumption on the three types of consumption (sockets, air conditioning and lighting) and the minimum system configuration on the three technical levels (field elements, PLC configuration and monitoring server) so you can type this application of system.

Claims (9)

1. THE FUNCTIONAL MODEL OF THE MONITORING AND CONTROL SYSTEM OF ENERGY CONSUMPTIONS OF CONSUMERS IN A PUBLIC BUILDING OR A PUBLIC SPACE - SIMENERG run by the application program ENMAS, running on a PLC and on the following server, which has the following character, and which has the following characteristics: - controls the power outlets and the service outlets in the work rooms, the air conditioning in the work rooms where there are power outlets and the lighting in the work rooms, passage spaces and toilets; - uses field elements located at technical level 1 (table 5) for data collection: - for the control of electricity consumption at power outlets: motion detectors (3) (or presence detectors); - for the control of electricity consumption in air conditioning devices: temperature and humidity transducers (5), magnetic detectors for controlling the opening of windows (7b); - for the control of day and night lighting in the workspaces, in the passage spaces and in the sanitary groups: motion detectors (3), twilight detectors (7a, 11); - uses PLC (Programmable Logic Computer) control equipment (11, 11a.1) S300 SIEMENS composed of three drawers (11a.2): U1 (11b.1, 11b.2), U2 (11c.1, 11c.2), U3 (11d.1, 11 d.2), each drawer being composed of (table 7, table 9): - PS 307 Siemens stabilized voltage source mode (1 pc.), - module unit CPU type 315-2PN / DP Siemens (1 pc.), - analog input modules of type SM 331 Siemens (2 pcs: 16AI), - SM 321 Siemens digital input modules (10 pcs: 160DI), - SM 322 Siemens digital output modules (4 pcs: 128DO), - Siemens drawer extension mode: 1 pcs. master type IM 360 and 2 pcs. slaves of type IM 361, - CP 340 communication mode (1 pc.). - uses metering equipment (6, 9, 10): digital single-phase meters with automatic transmission by impulses and by wire of consumption to the PLC; overcurrent thermal protection equipment (9, 9b, 9c, 10,11): bipolar automatic circuit breakers with overcurrent thermal protection of 2A - 16A; this device is mounted in the control boxes C1 (9,9a, table 6), C2 (10,10a, table 6) and in the PLC box (11,11a1). - uses server-type monitoring and control equipment (table 8) connected via Ethernet with PLC for data transfer and controls, on which the ENMAS program runs. 2 0 1 5 - 0 0 5 5 0 2 8 -07- 2015 2. THE APPLICATION PROGRAM OF THE FUNCTIONAL MODEL OF THE SIMENERG - ENMAS SYSTEM according to claim 1, characterized in that it is implemented in the CPU central unit module in PLC / level 2 and on the monitoring and control server at level 3 and which has three major sequences of working: - Logical scheme for monitoring food points of work; - Logical scheme for monitoring the energy consumption for the air conditioning installation in the workspaces; Lighting efficiency scheme of the activity stations, halls and toilets The ENMAS application program has two major components: 2.1. HMI application running on the server and designed on the basic TIAPORTAL program Siemens; 2.2 The application running on the PLC and which is designed using the basic software STEP 7 Siemens. The logogram of the application program of the functional model of the SIMENERG system is shown in fig. 22. 3. HMI APPLICATION PROGRAM according to claim 1, characterized in that it fulfills 5 important functions, namely: I. Monitoring and control of outlets (workstations) in a total number of 60; II. Air conditioning control by monitoring the temperature and humidity parameters in the storage spaces, respectively sending CPU commands to achieve this; III. Reporting the energy consumption registered for the current month by all the workstations (outlet) to the energy consumption registered a month ago by the same workstations, respectively reporting the energy consumption the year for all the workstations; IV. Saving the acquired data in the database that is connected to the HMI application; V. Monitoring and control of the HMI application in a remote online mode; The monitored parameters are: - Electricity consumed monthly by each workstation; - Temperature and humidity in the workspaces with the help of humidity and temperature transducers; - CO2 emissions deduced by calculations; The control and monitoring operations of the workstations are displayed on screens with interactive functions in real time on the monitor in the Control Room which is connected to the server. These screens are as follows: - 1 main start screen, which allows navigation to the section "Monitoring and Control", "Air conditioning" and Reporting; - 7 screens, containing the 60 workstations (sockets), control and efficiency of electricity consumption; ^ - 2 0 1 5 - 0 0 5 5 0 2 8 -07-2015 - 7 screens for air conditioning, which contain information about the temperature and humidity of the workspaces; - 1 screen for reporting in which the monthly electricity consumption of the current year and last year is displayed comparatively on the graph, in order to highlight the effects regarding the reduction of energy consumption in the workspaces controlled with the SIMENERG pilot system. The working mode of the HMI application is as follows: Home screen The HMI application home screen is the main screen; it is loaded when running the HMI application. On this screen there are 3 buttons corresponding to the three major functions that the application performs: I. Monitoring and Control of Electricity Consumption Prizes II. air conditioning III. Report The home screen allows you to navigate to the desired section of the HMI application through the three mentioned buttons. 4. MONITORING AND CONTROL SYSTEM OF ELECTRO-ENERGY CONSUMPTION FROM Sockets according to claim 1, characterized in that there are three buttons in the working mode selection screen, which allow us to choose the desired working mode; 1.1. Normal working hours; 1.2. Work schedule winter-winter; 1.3. Custom work schedule. 1.1. Normal working hours (12,13,14) To access the normal work program, just click on the button with the same name, respectively "Normal work program". When accessing the normal work program, the monitor and control screen of the work stations related to the normal work program (12) will be activated. On the left side of the screen there are 8 buttons (Floor 4A, Floor 4B-S1, Floor 4B-S2, Floor 4B-S3, Floor 4C-S1, Floor 4C-S2, Floor 4C-S3 Floor 4D) corresponding to the 8 sections for which the monitoring and control functions are performed, a "Home" button activates the application's home screen, leaving the current screen and a "back" button activating the previous screen and deactivating the current screen. The Floor 4A button activates the screen (13): Similarly, the screens are designed for all workrooms and for all consumers in the rooms. In the upper section of the working mode selection screen, the current area for which the monitoring and control functions are applied is specified. / 0--20,5-- 0055028 -07-2015 In the lower section of the selection screen of the working regimes there are 4 buttons that allow access to images with information about the location of work stations distributed by areas (14). • The "Zone A" button allows access to the layout of the sockets in area A, floor 4; • The "Zone B" button allows access to the layout of the sockets in zone B, floor 4; • The "Zone C" button allows access to the layout of the sockets in area C, floor 4; • The "Zone D" button allows access to the layout of the sockets in area G, floor 4; Monitoring and control panel (15): In FIG. 15 you can see the X1 workstation which will work as follows: - Job status: the workstation status is indicated, the red color together with the text "Inactive" means the stopped state, and the green color together with the text "Active" means the on state; DP status: the status of the presence detector is indicated, the red color together with the text "Inactive" means the off state, and the green color together with the text "Active" means the on state, - Consumption Post; the monthly energy consumption in the unit of measure KWh is displayed; - Working Power: the active power displayed by all the consumers connected to the respective station will be displayed in figures; - Timing: allows the setting of the time in minutes, after which the work station will stop if the presence sensor is no longer active; - Operation mode: allows to change the operating mode from automatic (logic level 0) to manual (logic level 1) or vice versa, this is possible through the two buttons which will set or reset a memory bit accordingly. The "Automatic" mode represents the automatic control of the supply of the workstations by means of the programmable automaton depending on the state of the presence detector (DP = Active (logic level 1) powered workstation, DP = Inactive (logical level 0) the supply of the workstation is ordered after the time interval set in the Timer field) "Manual" mode: In this mode the Control Post section is activated in this way; - "On - by pressing this button the command station is powered regardless of the detector status of the associated position. - "Off" - by activating this button the power supply of the work station is interrupted irrespective of the detector status of the presence of the associated station. When Manual mode is on, the color of the manual button turns green to signify this, and the color of the automatic button turns red to indicate that the automatic mode is off. The same thing happens when the "Automatic" mode is activated. I.2. Hours of work winter-winter (16) To access the holiday-winter program, just click on the button with the same name, 4 Λ - 2 0 15-- Ο η 55 Ο 2 »-07-2015 respectively„ Holiday-winter program. When accessing the holiday-winter program, the monitor and control screen of the work stations related to the winter-holiday program will be activated. On the left side there are two buttons (fig. 16): The "back" button which activates the previous screen and deactivates the current screen. The "Home" button activates the home screen of the application, leaving the current screen. The role of the winter vacation program is to deactivate the workstations during the winter holiday period. This is done individually for each area. To do this, go to the "Individual control rooms" section, and specify a start date (program activation) and an end date (program deactivation) in the corresponding fields (figure 19). The program will be activated automatically when the system date is within the range specified in the application and will be deactivated when the system date is outside the specified range. To deactivate the program prematurely for one of the areas, click on the "Stop" button next to the zone, and the program can also be restarted by clicking on the "Start" button. I.3. Custom work schedule (17,18) To access the custom work program, click on the button with the same name, respectively "Custom work program", as can be seen in figure 17. When accessing the normal work program, the monitor and control screen of the work stations related to the normal work program will be activated On the left side you will find two buttons: The "back" button which activates the previous screen and deactivates the current screen. The "Home" button activates the home screen of the application, leaving the current screen. The custom program allows you to start or stop workstations as needed regardless of the status of the presence sensors (fig. 18). To start a workstation, click on the "On" button in the area of the desired workstation. To stop a workstation, click on the "Off" button in the area of the desired workstation. 5. AIR CONDITIONING SYSTEM (19) according to claim 1, characterized in that, after having accessed the page for controlling the air conditioning functionality (implicitly the control of the air conditioning system in area A, sensor 1), several operations can be performed: - The setting of the reference value for the temperature is made in the area marked with the figure 1. - Setting the reference value for humidity in the area marked with the figure 2. - Starting the air conditioning system is performed by clicking on the button "Start from the control section of the air conditioning system in the area marked with figure 3. 2 O 1 5 - - 0 0 5 5 0 2 8 -07- 2015 - The shutdown of the air conditioning system is accomplished by clicking on the "Stop" button in the control section of the air conditioning system. - To select the summer mode, click on the "Summer mode" button in the working mode section in the area marked with the number 5. - To select the winter mode, click on the "Winter mode" button in the working mode section in the area marked with figure 6. - To be able to view the description of the monitored sensor, click on the "Description" button to open the description window, as seen in the area marked with figure 7. - To close the window with the description, click on the "close" button, as can be seen in the area marked with figure 7. - In order to be able to read and understand the graphs it is necessary to first read the legend that is attached to the graph, as can be seen in the area marked with the figure 8. In total there are 7 zones for which these operations are performed, in each zone a dual functionality translator is mounted (it measures temperature and humidity). To select the appropriate screen for another translator, you can click on the desired button on the left side of any open screen related to the air conditioning functionality, this can be seen in the area marked with the number 9. To see how the translators are located, click on the "Location" button. To be able to return to the home screen of the application, click on the "Home" button Reporting system (20) according to claim 1, characterized in that: - In order to have access to the "Reporting" functionality of both monthly and annual energy consumption for the current year and last year, a single click on the button with the same name, respectively "Reporting" on the home screen, as will be performed you can see in the following figure: - On the left side of the report screen you can see the "Home" buttons which has the meaning of returning to the home screen and the "back" button that allows the return to the previous screen. - On the right side, you can see a table with the fields in the header: "The previous year" which means the consumption for the year before the current one, "The current year" which means the consumption for the current year, and in the last field, "Consumption", represents the consumption report for the current year to the consumption for the previous year. The records in the table are related to the 12 months of the year to which a "Total" record is added which represents the sum of the fields on each column. - In the central area of the screen you can see a graph of consumption in the table for the current year and for the previous year. The buttons "Show current year" and "Show previous year" complete the table on the right side of the screen and allow the graph to be generated based on the data obtained. The data is retrieved from the database within the time interval specified by the user in the fields "time interval From date" respectively "Time interval to date". Α-2015-- 0 1, 5 5 0 - Ut - The "Reset button allows you to delete all the values from the table and by default from the graph. ® θ? · 2015 - The data for the table is generated from the database based on a time interval. It is entered from the keyboard by entering in the "Time range From" fields respectively. close the application (21) To close the application, click on the "X" button on each screen and you will need to enter your username and password to confirm the closing. 7. DATA STORAGE AND REPORTING SYSTEM according to claim 1, characterized in that: The main parameters that will be stored, monitored and subsequently used to produce statistics, reports and draw conclusions regarding the need and efficiency of the system are: - Power consumption (Kw) for 60-70 stations that are connected to the automatic monitoring and control system, the values for this parameter will be stored monthly, automatically, in the database created and hosted on the DELL server used in the system . - The energy consumption (Kw) recorded by the meters, which are not connected to the automatic monitoring and control system, the values for this parameter will be entered manually from the keyboard according to the HMI interface provided. - CO2 emissions, the values for this parameter will be deduced based on precise calculations and will be automatically stored in the database, for each workspace. - The values for energy consumption will be recorded for each meter that is connected to the system, each meter has an impulse output that is activated when the meter has registered a consumption of 0.5 w, so that at 2000 pulses will record a power consumption of 1 Kw. By counting the number of impulses and multiplying this number by the value of 2000, the energy consumption recorded by the respective meter will be obtained. The energy consumption recorded by each meter for the connected workstation will be stored in the database at the end of the month. The HMI interface also allows the manual input of the energy consumption recorded by the meters that are not automatically connected to the system, using a page from the HMI interface. - To create the database, you will use the SQL Server 2012 Express and SQL Server 2012 Management Express downloads that can be downloaded from the following address: http://www.microsoft.com/enus/download/details.aspx?id= 29062, the tides being free. - In order to manage the database, pages have been created in the HMI interface that provide elements for adding, deleting, viewing and modifying process data. To produce reports and statistics on energy consumption, pages will be created in the HMI interface: - The page on which the monthly energy consumption for the current year and the monthly energy consumption for the current year will be graphically displayed, in this way the first conclusion can be drawn, namely whether or not the system is efficient. - The elements that allow the manipulation of process data such as exporting them from HMI in Excel spreadsheet format ".xls" or in file format ".csv", to perform these functions will create buttons on the respective page. - 2 0 1 5 - - 0 0 5 5 0 20 -7-2015 8. ONLINE ACCESS SYSTEM OF THE APPLICATION (21) according to claim 1, characterized in that: Online access to the HMI interface can be done through an Internet browser, which supports the execution of java scripts. To do this you need the ip address of the server running the Wincc Runtime Advanced v12 and Smart Server. They are configured accordingly to allow this. The device on which we will connect to the HMI interface has the role of client. By accessing the HMI interface online, it is possible to monitor and control items properly without being in front of the monitor in the control room, the online access to the application is restricted by the user and password. 9. APPLICATION PROGRAM THAT RUNS ON THE PLC according to claim 1, characterized in that: The functions running on the PLC fall into the following categories: - Measurement of analog (4 ... 20mA) or digital (+ 24V = 1 / 0V = 0) signals corresponding to the technological parameters of the field transducers; - Convert the measured signals into digital signals; - Transmitting the processed data to the computer in the c-da room and receiving the data provided by it; - Transmission of orders to execution elements in the field. STRUCTURE OF THE PROGRAM The program consists of functional blocks corresponding to each function that must be performed by the present system: - Main block [OB1]: is the main block of the program in which the other functional blocks (FB and FC) are called A. PostControl [FB1]: is the functional block in which the program for the control and monitoring of workstations is defined. It is associated with a memory block in which the values of the locally defined parameters (ie inside the block) are saved. The block will be called in the Main [OB1] depending on the number of workstations to be controlled and monitored. B. Air conditioning [FC1]: is the functional block in which the program for controlling and monitoring the temperature in the workspaces is defined. It does not use memory block. It will be called to the Main [OB1] 8 times C. lighting [FC2]: is the functional block in which the program for the control and monitoring of the lighting installation is defined. A. DESCRIPTION OF THE POSTCONTROLfFBH BLOCK: jx- 2 0 1 5 - 0 0 5 5 0 2 8 -07-2015 The control and monitoring block for workstations has the following locally defined parameters. - Input parameters: o AutoManFlag: Boolean parameter for choosing the operating mode of the program: it takes the value 0 for the automatic operating mode and 1 for the manual operating mode. o DP: Boolean type parameter that determines whether a person has been detected at the workstation; it will take the value 1 if the presence of a person has been detected and 0 otherwise. o ON / OFF: Boolean type parameter that allows the control of the electricity supply to the workstation. For value 0 the power supply is switched off. For value 1 the workstation is supplied with electricity. This parameter is related to the manual operating mode. o Meter: Boolean parameter whose value depends on the status of the counter for the workstation. When the station meter has registered 0.5 kWh, the meter parameter takes the value 1. In the remainder the meter has the value 0. o PresetTime: Dint type parameter that allows the setting of the time when the workstation remains active after the last detection of a person at the workstation. It will be set via the user interface. - Output parameters o X: Boolean parameter having the following specification: 0 - the workstation is supplied with electricity; 1 - the workstation is not powered by electricity. o Real type parameter consumption that allows storing the real value recorded by the meter. - Static parameters o IEC_Timer_O_lnstance: Timer type parameter that allows the counting of the time in which the presence of a person at the workstation was not detected. o IEC_Counter_OJnstance: Counter type parameter that allows counting of the number of pulses received from the workstation counter (counting from 0 to 2000 pulses). For 2000 pulses, 1 kWh corresponds to an IEC_Counter_0_lnstance_1: Counter type parameter that allows counting of the number of impulses received from the workstation counter. Source code description for the PostControl block [FB1] (23): The source code was developed in the programming language Ladder Diagram. It is divided into 8 networks: For the first network 1 (24.1): if the automatic operation mode is selected and the presence detector has recorded a person's casualty at the workstation then the bit corresponding to workstation X will be reset, which means that it will be supplied with electricity. Second network 2 (24.1): also for the automatic working mode, in case the presence of a person at the workstation was not detected, a timer is activated that has as reference the pTime register whose value is set using the user interface created in WinCC. Α - 2 0 1 5 - 0 0 5 5 0 -., 2 8 -07-2015 In network 3 (24.2) the value received from WinCC is converted for the timer reference time in milliseconds and is saved in the pTime register. Once the reference value exceeds the Q bit of the timer becomes 1, and the corresponding bit for the power supply of the workstation is set to 1 (the workstation will no longer be powered) For manual mode, the ON / OFF bit is used for controlling the power supply. If the bit is 1 then the workstation will be powered by electricity, otherwise it will not be powered. Networks 6-7 (24.4) are intended to count the number of impulses. In network 6, 2000 pulses, ie maximum 1 kWhm, are counted; in other words the result will have subunit value. As soon as the 2000 pulse threshold has been reached, the Q bit of the counter in network 6 will become true which is reflected in network 7. Setting the Q bit to 1 will cause counter 2 to count 1 kWh. The 30000 value set at counter two is symbolic because in a calendar month there will never be a consumption of 30000 kWh for a workstation. In network 8 (24.5) is performed the conversion of the two salvage values by the two counter-e into the “Consumption. Thus, on the first branch of the network is converted from Int to Dint, then from Dint to Real, using the temporary parameters. This is also the case for counter 2. This conversion method was chosen because the direct conversion from Int to Real cannot be done. The real value of the number of impulses is then multiplied by 0.0005 (the number of KWh for an impulse), followed by the final two real values of the counter to be added to the Consumption. 5. DESCRIPTION OF THE AIR CONDITIONING BLOCK: The source code was developed in the programming language Ladder Diagram. It is divided into 3 networks as you can see in the following figures; In the first network 1 (25.1) is performed the scaling of the analog value in the range of 4-20mA, received by the programmable automaton from the temperature transducer. The value of 4mA corresponds to a value of -20 degrees Celsius, and 20mA corresponds to the value of 80 degrees Celsius. The temperature value in degrees Celsius is saved in the tempMediu register. In network 2 (25.2) the scaled value is moved to the parameter corresponding to the output temperature. In network 3 (25.2) the state of the windows is evaluated and then it is checked whether the room temperature is different from the reference temperature. If the window is closed and the temperature in the room is different from the reference temperature then the engine operating the air conditioning system will become active. If a window is open or the room temperature is equal to the reference temperature then the engine operating the air conditioning system will be stopped (25.3).