SCADA

Large - scale manufacturing plants SCADA Data - based control and sur veillance systems,Water Collection, Treatment and Distribution facilities, Air Pollution Control, Building Automation, Process Plants, Industrial Zone, Small Industrial Sites, etc... It is possible to manage even an entire city infrastructure transmission processes from a single center in a manner which is effective and minimizes the risks.

Comprehensive and integrated system of the SCADA (Super visory Control and Data Acquisition), one could say today's developed information technologies, is the name of a per fation which makes possible to manage all the technical processes from a single center spreading over a large area. SCADA is also known as HMI (Human - Machine Inter face) - MMI (Man - Machine Inter face).

The near future " smart cities " will be the sum of the independent SCADA units. There fore, from now on, to build and revise in a way to manage expanded manufacturing and service infrastructure with this sophisticated systems are important.

Automatic control and monitoring of all units fro mallfacility or operation equipment stop production planning, from enviromental control units to business enterprices can be provided with the help of SCADA Control System.

ADVANCED SYSTEM STRUCTURE
This kind of systems, because of scalable features enables gradually realization of all the control needs of different businesses. The following layers are located in the System :

1. Resource Management Layer
2. Business Resource Management Layer
3. Process Control Layer
4. Business Control Layer

EVERYTHING IS MY HAND and IN MY CONTROL
SCADA Systems combines the proper functioning of the spread suitable infrastructure units and collects in one hand.SCADA technology are applied to the processes which are spread over the best large geographic areas, relatively easy to control and monitoring, frequent, regular, and needing immediate inter vention.

COMPONENTS OF SCADA SYSTEMS

A conventional SCADA system consists of four main sections:

1. Field Equipment
2. Remote Terminal Units (RTU)
3. Main Terminal Unit (MTU)
4. Comminication.

Comminication is the backbone of SCADA systems.
If the places of the measurement areas are measured by km2 and far away in many kilometers, if can be control ed for a good business by simple commands and taking images, if frequent, regular and quick response times are necessary SCADA system can be applied.

COST OF DELAY and LOSSES
It is well known that delayed operations cost to great losses and sometimes cause to losses which are impossible to recover.Therefore today, one all the business and facilities which are aware of the situation have started to establish SCADA System. SCADA system.It uses advanced technology is ver y common in Turkey, and therefore the development of the sector will gain more speed.