Specification
Cycle, signals, operating modes, fault states and acceptance criteria.
Process control
Machine and production line programming
We combine PLC logic, operator interfaces and field devices into a consistent control system that guides the operator and supports diagnostics.
Operating sequencesAutomatic, manual and service modes
Operator interfaceClear states, alarms and commands
CommissioningFunctional verification on the real machine
Service scope
Control designed around machine operation
Programming starts with the operating cycle, device states, operator responsibilities and possible disturbances. The logic must support both correct automatic operation and a controlled restart after a stop.
- Automatic sequences and manual control
- Sensors, drives and actuators
- Start conditions, interlocks and process states
- Alarms with useful diagnostic information
- Recipes, settings and product variants
- HMI, SCADA and higher-level system integration
Delivery
From cycle description to stable production
Each stage ends with a result that can be checked before the project moves forward.
Implementation
PLC software, operator screens, communications and prepared logic tests.
Start-up
Movement and sequence tests, fault response checks and project handover.
Outcome
A machine that is easier to operate and maintain
Clear cycle
The operator can see the current state and the conditions required for the next step.
Faster diagnostics
Alarms point towards the source of a problem instead of showing only its effect.
Controlled changes
Structured software supports future machine extensions and new product variants.
Consistent data
Process settings and results can be passed to reports and higher-level systems.
FAQ
Common questions
Can the scope include the HMI panel?
Yes. We design operator controls, settings, alarms and diagnostics to match the PLC logic and the operator's actual tasks.
Can you program only one section of a larger line?
Yes, when interfaces, controller responsibilities and the method of exchanging signals with other equipment are clearly defined.
Are source files delivered after commissioning?
The handover scope is agreed before work begins. We organise project files and update documentation for the area covered by the work.
Trust PLC Solution
Let us discuss your machine control
Tell us the project stage and the current challenge. We will propose the next steps.