INNERGY offers industrial automation solutions through the programming of PLC's. The advance in programming allows an improvement in the control of processes in order to achieve maximum control and efficiency.

What is a PLC?

A PLC (Programmable Logic Controller) is a computer used in the industry that allows us to automate electromechanical processes.

Unlike computer systems, PLC's are prepared for multiple input and output signals, both digital and analog, for extended temperature ranges, immunity to electrical noise and resistance to vibration to be able to work properly in industrial environments

The use of PLC's requires having highly qualified technicians, that being the technical capacity determinant to obtain not only functional products, but also to really add value to the processes.



Functions performed by a PLC

Detection: Reading of signals from sensors (digital inputs).

Command: Prepare and send the actions to elements, through the actuators and preactuators (outputs).

Machine to Man Dialogue: Maintain a dialogue with the production operators, obeying their commands and giving information about the state of the process or machine.

Programming: Allows you to enter, expand and change the application program of the PLC. The program can be modified even with the PLC controlling the process or the machine.

Communication Networks: They allow you to establish communication with other control parts. Industrial networks allow the communication and exchange of data between automata, SCADA's, DCS's, OPC's, and real-time computer applications.

Supervision Systems: PLC's allow communication with computers provided with industrial supervision programs (SCADA's), providing the field data. This communication is made through an industrial network.

Control of Continuous Processes: Not only can they control discrete event systems, PLC's incorporate functions that allow the control of continuous processes. By having analog input and output modules, we can control processes with integrated PID controllers in the PLC itself.

Distributed Inputs-Outputs: The input and output modules do not have to be together with the PLC’s CPU itself. There is the possibility of being distributed by the installation, they communicate with the central unit through a network, which with the new technologies can be not only wired, but also wireless.

Field Buses: By means of a single communication cable, collectors (inputs) and actuators (outputs) can be connected to the bus, replacing traditional wiring. The PLC cyclically checks the status of the sensors and updates the status of the actuators.



  • PLC, is a computer used in automatic engineering or industrial automation, to automate electromechanical processes, such as the control of the machinery of the factory, etc.
  • PERIPHERAL I/O, The decentralized I/O system is scalable and highly flexible for the connection of process signals to a central controller via PROFINET or PROFIBUS.
  • NETWORK ANALYZER, is an instrument that allows the visualization of the most relevant network parameters.
  • HMI, is the action point in which a man comes into contact with a machine or system.
  • SWITCH, is a special purpose device designed to solve network performance problems, due to small bandwidths and bottlenecks. The switch can add more bandwidth, accelerate packet output, reduce waiting time and lower the cost per port.
  • BOX PC, is the automation solution in the industrial environment, where high requirements are imposed on PCs: vibrations, low temperatures, dust, heat and electromagnetic radiation are among the main risk factors. In this device the RUNTIME of the SCADA is installed.
  • MONITOR BOX PC, is the action point from a BOX PC system in which a man comes into contact with a machine or system.
  • SCADA, (Supervision, Control and Acquisition of Data) is a concept that is used to make software for computers that allows controlling and supervising industrial processes at a distance.
  • REMOTE CONTROL SYSTEM, is a software for remote access and remote assistance in industrial PCs and operator panels based on Windows operating systems and their Ethernet networks and serial subseries.

The PLC is used in many industries and machines      

The team of INNERGY programmers develops the applications for the control of both processes and machinery in a fully customized way.


INNERGY specializes in the use of PLC's in the cold industrial sectors and in machinery and heat generation processes, where we not only program, but also bring our know-how from many years of experience. Our developments and applied technology make us not only a supplier, but also a partner that adds value to the final product, with a very high quality, easy usability and a great contribution of information that allows us to stand out from our competition

The years of experience and the high-quality standards applied mean that we can compete and provide complete solutions to any need that may arise, whatever the application.



Application of State of the Art Technology

Innergy remains at the forefront of the latest technologies, using multiple programming languages, developing bases and blocks that allow us to offer more features without increasing the costs of the applications and, above all, providing connectivity and accessibility to all our developments.

Advice and Personalized Service

INNERGY has a large team of multidisciplinary programmers with extensive experience in the automation of industrial systems. From the beginning of the project to the start-up, we are in continuous contact with the client, to advise and offer the technological solution that best suits their needs and requirements. Once the commissioning of the installation or machine is done, we accompany the client in his first steps, with training that allows him to get the most out of his equipment.

Supervision 24/7

The Current Technological Advances: We implement applications that allow our customers to remotely monitor their facilities 24/7, i.e. 24 hours a day and 7 days a week, being able to know what happens at each moment in their equipment. This technology allows INNERGY to offer its customers assistance remotely, being able to solve any problem or unforeseen circumstances without having physical presence in the installation, being able to also review the main parameters of the processes so that our engineers help to maximize their efficiency.

Strict performance tests and finishing control

Before starting any PLC in the client's facilities, the INNERGY programmers exhaustively test the correct functioning of the same in our facilities, following the instructions of the operating manuals approved by the clients, which reduces the in-plant testing time before the start up, and ultimately the start-up times and the costs of the same.

  • Multiple signals to complete the work spectrum

  • Both analog and digital, and their combination

  • Especially designed for the industry

  • Withstands electrical noise, vibrations, high and low temperatures


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