Building Management Systems

BMS, (BMS- Building Management System BMS , also named as Building Automation System BAS)  is a complete automation system allowing to control from a single center all mechanical equipment in a building  (air conditioning plant, cooling groups, Fancoil devices, hot water boilers, pumps, fans and aspirators etc.), electrical equipment (transformers, generators, uninterrupted power supply units, surgery isolation power systems,-IT systems, energy analyzers, external and internal lighting systems, elevators etc.) and weak current systems (fire  alarm systems, closed circuit television CCTV systems, access control systems, surgery control panes etc.) BYS users, are able to control all of the status of equipments on the plant, monitor all failures and warnings, manually outside the working algorithm of the equipment ( operator override ), and may report all of these data retroactive. These monitoring and controls can be made from the plant or if authorized from outside the plant (remote).

The systems listed below are controlled by BMS / BAS :

a- Mechanic systems

Ventilating systems, Air conditioning systems

Fan coil units

VAV boxes ( Variable  Air  Volume )

Air conditioning and cooling systems

Hot water and chilled  water circulation pumps

Hot water boilers

Chiller units

Domestic water heat exchangers

Solar energy systems

Fire pumps and domestic water booster

Fire damper

Smoke extract fans

Elevator pressurization fans
The stairwell pressurization fans
Jet fans (indoor car park ventilation and smoke extraction system)
Irrigation  system
Water filtration and water softening systems
Water tanks - critical level alarm
Fuel tanks - critical level alarm

b- Medical systems

Surgery rooms - surgery control panels

Patient bed rooms

Hepa filters

Duct type electrical heater

Medical gas alarm system

c- Electrical systems

-Transformers- oil temperature, cooling fans, Bucholz relay, primary-secondary voltage and current values
-Generators - fuel tank level information, failure information, status information
-UPS - mains and battery status information, online pass status information
-IT system - isolation status, device status and fault
-Energy analyzers - energy consumption reporting
-External lighting - on off control, and control the light intensity depending on the time
-Indoor lighting - on off control, DALI; DMX light intensity control
 

 

 Energy Management :
Metasys Building Automation System All Energy Management conducts Algorithms mentioned below:
* Daily Time Schedule
* Calendar-Based Programming
* Holidays Programming
* Transient Response Time Program
* Optimum Start
* Optimum Stop
* Night Temperature Setpoint Control
* Enthalpy control and outside temperature operation of the economy (the economy)
* Heating / Cooling Kits them
* Cooling Group Sequential Control
* Chillers The study Optimization
Operator Programming Capability:
Metasys operator has all the programming specifications below is the control software.
* Input and Variables
* Trigger description
* Dynamic Data transport is
* Report Creation
* Documentation

Alarm Management: The alarm management system follows alarm reports and loads them on a buffer pool and records them on operator stations and memory files. The alarm control software makes distributed and independent alarm analysis to filter alarms as critical or non- critical. Accordingly, operators may be prevented to be warned for non- critical alarms. At the same time it reduces communication network traffic, and prevents that some alarms get lost due to traffic.

 

Control Software;  conducts the entire Alarm Management specifications given below:

* Change of point report description

* Reporting types

* Alarm Messages

* WAN Alarm Method

Historical Data and Trend Analysis: It is possible to  collect historical information for each point and to compile and store this information. System data can be sampled, stored  automatically as shown below and be followed on the screen.

 

* * Continuous Point Historical Information
* Control Loop Performance Curves
* Expanded Sample Period Curves
* Information Storage and Archiving

Collecting (Totalization):

The Metasys Control systems realized all below defined collection procedures:

* Working time collection

* Analog / Pulse collection

* Status/ Event collection

METASYS BMS Architecture

Metasys building automation system consists of three levels of control systems;

* Management Level ; In this level,  Network Automation Engines "NAE" are available which has the duty of an interface between the building automation system software and field DDC control systems. Communication with the building automation system software is made via Ethernet with the Bacnet protocol. Since all kinds of reports, trend, are via point management NAE, the system management and control on the system computer continues without any problem.

* Control management ; There are independent programmable DDC controllers in this level. DDC control devices are communication via RS485 with NAE devices. DDC control devices may use one of the following protocols: N2Open, Bacnet or Lonworks. Every DDC control system can independently control the system at the points to which it is connected in its memory.  In case of any problem in the NAE device or central computer, the device will continue the controls according to the scenario without any problem. Independent programmable FX control devices can increase performance and capacity by using distributed I/O expansion modules. Each independent programmable DDC control device performs its own control functions independent from the other devices in the communication network. Each independent programmable FX DDC control device has its own operating system and

* control processes

* Energy management applications

* Operator have enough memory to support databases like portable service terminals. The interface between the FX DDC control device data and programs at any point and the operator can be ensured with any PC work station in the communication network, or portable service station. The complete set value of he system, rational band, control algorithms and similar programmable parameters are stored in a way that the control device must not be programmed again after energy cut.

* Knowledge level ; In this level, the sensors and switches transfer the temperature, moisture, pressure and similar information in their environment to the control device they are connected to in an analog or digital way. This information can be 0-10VDC, 4-20mA, 24VDC triac or dry.

 

Dynamic colored graphic screen:

In order to make system performance analysis and alarm monitoring easier,  colored system schemes can be provided for mechanic devices like AHU's and warm and cold water systems. Operator interface, ensure for the users access to various system schemes and floor plans from the main units up to lower units by selecting menus or with text based commands.

Dynamic data display:

Dynamic heat and moisture values, flow values, status display, are shown on symbolic graphics  at their actual places and the instant values are automatically updated without operator interference.

Window function:

The multi- window structure of the PC Operator station, allows the user to analyze the whole system or to see the graph of an incoming alarm, without interfering, and to see more than one system graphics at the same time.

Graphic identification function:

To allow the user to made addition/ deletion/ change of system graphics, there is a graphic system creation software available.

In order to allow the graphic development program to realize the functions below, a drawing program can be used connected to a mouse or other marking interface.

* Symbol Description
* Symbols Placement, Size, etc. Replacing.
* Rear Screen of the Plan Description
* Connection Defining Line
* Descriptive placement of text, Sizing
* Color Detection and Identification for All Elements

* Connection between systems, elements, symbols, texts

Graphic diagrams allow to make system analysis, and for this they do create control points, mechanic system figures, logical groups, database information, building plans and similar points and groups. 

Lighting automation

The most natural and economic lighting is sunlight lighting. However in closed areas lighting must be ensured with electricity. In compliance with the purpose of use and architectural status of the inner rooms, the energy amount to be used will be optimized with an lighting system to use electricity necessary to reach a defined light volume by being supported with sunlight.

With the technology of today, the lighting volume of fluorescent lighting tools varies between %0-100% and it is allowed that it produces light as much as needed and only consumes the required energy.

In common areas of use like halls, corridors, dining rooms etc. the light intensity is measured according to the status of use and the number of persons thanks to presence sensors and light intensity sensors to be placed at the relevant location. This data is followed instantly b BMS.  According to the difference between the light intensity requested for that location and the existing light intensity, the BYS, lightens the fluorescent lighting lamps at a variable intensity varying between %0-100.

Please contact us for lighting automation systems in compliance with the purpose of use to work in full automation.

Features/ Benefits:

* 64-128 ballast control in a single DALI line

* Easy installation whether with star or input output

* The automation systems we are making with DALI, are always ready to make different scenarios  and groups, and any amendments in architecture in the future does not affect the cabling

* Transmission distance up to 300 meter (4 cables= double cable power)

* Switching and dimming (single, in group, general)

* 16 different groups and 16 different scenarios for every device.

* Identification of lamp status  (open/ close/ lighting level)

* Tracing of lamp defect status

* Ensures up to %70 energy saving and longer lamp/ ballast lives.

Building Low Voltage systems

Closed-Circuit Television (- CCTV ) is a TV system established in the building in which it is installed to be used (hospital, school, shopping center, bank hotel etc.) that transmits camera images taken from a defined area to the relevant monitors. Images in this system generally are not transmitted outside the area of use and are used in the building for safety purposes. Images obtained in CCTV systems are recorded instantly, and allow to watch occurring events at a later stage. In parallel to computer and network developments, images obtained with CCTV systems can be used for safety purpose applications with the P2000 safety system software:

- Movement, behavior and stationary object detection
- Displaced missing object detection and alarm received
- Light and dark detection and alarm
- All these alarms are independent for each camera
- The reporting of the recorded images and easy call tracking functions
- Color-selective search and reverse motion detection
- the ability to choose high quality in alarm condition, low-quality recording in the normal state

 

- With alarm entry and relay output it is allowed to operate light, doors or alarms

- Full screen live broadcast of the active camera

- Remote monitoring via mobile device

- Time program and label

Fire detection and alarm system :

Protection of buildings against fire is of great importance in terms of life and property. Burning is a chemical reaction occurring as a result of combination of oxygen with combustible material under a certain heat rate. Burning outside our control is called fire. If a small ignition, is not detected and interfered in time, it can turn into a damaging fire within a few minutes.

Fires are classified as Class A, Class B, Cass C, Class D and Class E.  Detecting the fire at the beginning stage and  extinguishing it immediately, is very important to overcome the fire with small damage.  Therefore the first thing that must be done for protecting buildings against fire is the establishment of a fire detection and alarm system. A fire detection system must be selected according to the size of the building, its architecture, purpose of use and potential flammable materials (solids, liquid combustibles, flammable gas etc.). To establish an effective fire detection system, the building must be examined from many aspects, and a detection system in compliance with applicable laws and standards must be designed. The fire risk of each building varies from each other and naturally every fire detection system to be established will have different features. With products of international brands for which we are solution partners, we are establishing the most effective fire detection and alarm system needed.

High technology fire detection systems with micro-processor control are able to work on their own or also have an infrastructure that  allows them to work integrated with other security systems. Thanks to integrated security systems,  the fire detection system existing in the building can be integrated in the building management system and/ or security system. If your building is in establishment stage, we can install a complete building security system in which the Building management system, CCTV, Fire detection and alarm system and pass control systems are integrated to each other.

Pass control and security system:

Restricting entry and exit to specific places of the building and taking these places under pass control, monitoring relevant permits for entry to the restricted areas with the pass control system, watching all entries and exists from a single point are the main objectives of this system. Keeping record of visitors of the building, creation of visitor escort cards, instant knowledge about number of persons in the building are information provided by the pass control system.

Security level control allows the operator to control the doors in emergency cases in groups or one by one. When the operator selects low level access, door pass for pass card owners is stopped immediately. The access level for the doors can be changes one by one or in groups. You can watch from the monitors which visitors passes from which place in the building in real time.

 

Integrated security systems :

Johnson Controls P2000 security system is a complete integrated security system solution. The system displays where the employees are in the workplace during the day. In an emergency (fire, earthquake, security thread etc.) it can be followed by the system if the employees and visitors have reached the collection/ isolation area,  how many persons are in safe areas and risk areas. The reports are transmitted to a special printer and the special monitor at the collection area.

The other security systems of the CCTV system, can be integrated together with the pass control systems and building managements system and it is requested that these systems work together. The Johnson Controls P2000 Security system, CCTV, pass control system (access control), fire alarm system and building management system is integrated to each other via a strong security software. In case of unauthorized access  attempt at an access- controlled area, the image of the camera tracing this area immediately covers the control monitor to warn the operator. An unclaimed object standing motionless for a long time is detected by the camera and notified to the operator. Or, the records of red cars entering the parking lot of the building during the day can be monitored in short time, a vehicle with a known plate number can easily be searched in camera records. All of these operations can be easily performed  thanks to the Johnson Controls P2000 security system.

We are ready to offer you the best solution in your projects for the installation of CCTV systems in your buildings, the integration with security systems and BMS with world leading brands products and our technical staff. 

Smart Home Systems

The concept of smart home means that all daily routine activities in the house are managed automatically by a central controller (computer) by evaluating the input according to the requested time and order of user preferences. The difference between smart house and remote control house, is the feature to be able to evaluate input and make decisions.

At the moment, FIBARO systems are the best house automation solutions on the market.

Since it offers an installation system that does not require and construction, it eliminated the need of cabling of hundreds of meters.  Our miniature modules are compliant to any boxes, can be installed in any lighting and shutter button socket and is compliant with all electrical systems.

This is the single system that can control LED and fluorescent lamps and lighting in old type electrical systems (where no neutral line is available in lighting buttons).

Fibaro devices are not permanently connected to the building infrastructure. Thus,  it is no problem to redecorate rooms, change the place of walls, and restructuring of internal design. It will be enough to remove the required modules and place them at their new places.  The Mesh network structure updates the new place of the module in the system and ensures that it continues to operate with the other components.

 

Compatibility and Z-Wave technology

Fibaro is compliant with the majority of mobile phones on the market and all tablets. Thus it provides control and unlimited freedom in communication.

Fibaro products are compatible with devices of about 300 different manufacturers making  Z-wave- based production.

It is compatible with all IP cameras on the market. If any event is detected, the systems sends a picture o video to your mobile phone.

Intelligent Systems

The Fibaro system monitors and controls the status of different devices,  and if necessary informs you about the event that occurs. It is the only system that is able to detect the location of motorized blinds, shutter and awnings. It automatically updates itself. It automatically backups the saved settings and sends the backups to remote servers. Components running with batteries inform you when the batteries need to be changed.

Graphical interface

This is the only system having an easy interface with which you can make connection between devices, scenarios and the complete system intelligence at any time from any computer without the need of a special software of technical support.

FIBARO SMART HOME  systems can be installed only within some hours in your house without making any damage thanks to its wireless and miniature modules. Thus, the points you want to check in your house are at your fingertips from the inside of your house or any place in the world with internet access.

FIBARO Smart Home Systems not only makes remote-control of electrical devices in your house but also is a system that provides its users unlimited benefits in terms of safety, security, comfort and savings.

What you can do with FIBARO Smart Home Systems:

The motion sensor even detects the smallest movement in your house and can inform you with a message and can start any actions you want to take. Despite of motion detection, it also can make temperature, ambient light and acceleration measurements. Thanks to ambient light measurement, you will be able to fix the light level in your house with the FIBARO Dimmer module which you can use together with this sensor. You also can make heat control of the environment where this sensor is placed with the heat information received from this sensor. The accelerometer in the device will also warn you in earthquake situations in first place at small shakes that are not felt by persons.

While the smoke detector protects your house and family, it combines latest technology with the beauty of your home. The FIBARO Smoke detector, with its innovative designed wholes allowing the smoke to enter, is the worlds best sensor feeling the smoke in the fastest way.

In case of a fire hazard, the device makes warning with a RGB Led changing colors and a siren and then starts the actions you decide to be taken.

For example: turning on or off the light, activating exit way lighting, opening the windows (motorized) to ventilate the environment and so on.

When FIBARO water- pumping sensors are positioned on wet floors, it will quickly detect possible water leakage and inform you immediately and can close the main water valve to prevent damage.

FIBARO door/ window sensor informs you when doors and windows are opened and helps you to take necessary precautions. With the scenario you create, the lights of the room may be lighted when the window opens, or you can ensure that a camera viewing the window sends you pictures to your e-mail account.

With FIBARO Smart Socket Modules, you can monitor the electrical devices in your house remotely from any socket, and can monitor the energy consumption of the connected device. You can set the operating time of the electrical device you control with the smart socket during the day to create various comfort scenarios. You can add unique ease to your life like cooking the meal you have prepared and put into your oven at a time close to the time you are coming home, or making the coffee/ tea ready for you in the morning. You no longer need to worry when you forget to unplug your iron when leaving the house. You can see if the iron is plugged unplugged from your mobile phone and can unplug it if it is active.

FIBARO RGBW LED controlled module is a lighting module which was developed for setting the brightness and color of your LED. The RGBW module, in addition to red-green and blue also controls white color rates and offers millions of colors including pastel tones to your fingerprints.

By installing the FIBARO Relay module  behind the lighting switch you can turn on or off the light whenever you want, and by installing it behind the socket, you will be able to activate or deactivate the device at the socket whenever you want through the smart home system.

The FIBARO Motor control module allows control of curtains, blinds, awnings and similar motorized systems. Thanks to location awareness feature, you can set the situation of motorized products from fully closed to fully opened. For example according to the enlightenment or darkening hours of the day, the location of the curtains can be automatically set to benefit from daylight in the best way, and accordingly you will be able to create efficient and comfortable living areas. Or when the wind becomes intensified, you can automatically shut down the awnings. 

DDC-MCC Panel Manufacturing

DDC and MCC panels are manufactured in our own ateliers by our own staff from the project stage up to cable connections. Panels which are projected in accordance with national and international standards, are again  manufactured in compliance with the standards.