PLC = programmable logic controller

PLC is used for process automation – control of systems and measurement and control technologies for buildings, industry and power engineering.

PLC peripherals such as sensors, valves, pumps, etc. are connected to inputs and outputs. Digital inputs (DI) and digital outputs (DO) are used for connection of switches, two-state sensors, feedbacks, etc., analog inputs (AI) and analog outputs (AO) are used for processing analog signals and their connection to the technology.

PLCs can be either compact or modular:

  • The compact system contains in one module CPU (Central Processing Unit), digital and analog inputs/outputs, basic communication support, eventually source, while its extensibility is limited. Eg. IMIO110.
  • The modular system has individual components divided into modules: power supply, CPU, I/O, function modules. This system can be further expanded. Eg. wall series products.

Domat Control System delivers a comprehensive range of control components, including input and output peripherals, to system integrators, HVAC manufacturers and other customers. Programmable controllers, converters and individual room controllers, as well as the programming and configuration software, are designed and manufactured in the Czech Republic. All system software tools are free of charge. Domat provides regular trainings and extensive individual technical support. Customers can be sure to finish their projects successfully and on time.