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ControllerGroup programmers after visiting  a lot of industrial facilities in Russia, CIS and foreign countries have noticed one interesting thing in large objects  service personnel  behavior. Everybody is trying to get away as far as possible from making major decisions, everybody  is  waiting for instructions from above, palying for time and show a panic fear  putting their signatures in the documents. What is the reason? Why people today are so timid and nervous?  Even highly specialized  professionals  are now rare, universals (professionals who can make all jobs, from using angle grinder up to programming SCADA systems controllers) are almost a legend! How do you think, if an engineer can be a professional, than he don’t understand processes from the inside? The answer is obvious...

Controllergroup is a multifunctional general contractor and is working on the design, coordination , construction and renovation of commercial , industrial and residential buildings.

Controllergroup performs complex projects of building engineering systems , as well as projects of individual systems - low-power , information , electrical, climatic ets.

With modern electronic database becomes meaningless to put a huge closet with electronic equipment and pull miles of cables to the sensors and actuators . Much cheaper to install several local controllers of networked , thereby saving on installation , testing, commissioning and maintenance as compared to a centralized system .

One mechanism - several functions. Support for network communications provides maximum configuration flexibility systems and provides a single point of access to the management of the entire installation.

In Programming ACS includes the following divisions :
 The decision on the need to introduce APCS,
 Formation of the initial requirements for ACS.

CompoBus / S, CompoNet, DeviceNet, Profibus / DP, ProfiNet, CANopen.