PLC and control systems
We design your plant's control logic around real conditions on site and turn it into readable, maintainable PLC software and control systems.
What we offer
Process control
Stable control of temperature, pressure, level and humidity with PID loops.
Sequencing and capacity control
Start-up order, delays, capacity steps and run-hour tracking for compressor, pump and fan groups.
Recipe and parameter management
Product or mode dependent settings managed safely from the operator screen.
Alarm and safety scenarios
Predictable, safe behaviour on emergency stop, overload, faults and loss of communication.
What we do
We treat PLC software, electrical design and operator screens as one job. Every field input and output carries the same name and logic in the drawings, in the PLC program and on the SCADA screen. This consistency shortens commissioning and makes maintenance easier years later.
Scope
- I/O list and functional description
- Modular, commented PLC software
- Communication with frequency drives and field devices
- Tag mapping to HMI and SCADA
- On-site commissioning and operator training
- Remote and on-site after-sales support
Platforms and communication
We work on Siemens, Beckhoff TwinCAT and Schneider Electric platforms and communicate with field devices over PROFINET, EtherCAT, PROFIBUS, Modbus RTU/TCP, OPC and RS232/RS485. For 2026 we are an authorised Beckhoff system integrator.
Projects featuring this service
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NH₃ refrigeration machine room and air chilling SCADA
Six-compressor ammonia refrigeration plant, pumped separators and condensers in one interface.
View project -
Air handling units and climate-controlled rooms
Temperature, humidity and CO₂ control in production, drying, hibernation and freezing rooms, with damper, DX coil and humidifier management.
View project -
Food plant freezer rooms, IQF and machine room
Turkish-language SCADA for freezer rooms, blast freezing, dispatch and packing areas, -40 °C and -10 °C NH₃ systems and IQF lines.
View project
Frequently asked questions
Which PLC brands do you work with?
We develop software on Siemens, Beckhoff (TwinCAT) and Schneider Electric platforms, and advise on product selection based on your needs and existing infrastructure.
Can you take over and extend existing PLC software?
Yes. We first review the existing program and electrical drawings, then plan the improvement or extension together with you.
Do you also prepare the SCADA and the electrical design?
Yes. We design PLC software together with the electrical drawings and operator screens. Each service can also be ordered separately.
Let us plan your project together.
Tell us briefly what you need and we will start the survey and quotation process.