Control modernization

PLC weighing

Many weighing installations still rely on dedicated electronics that have reached end of life. Moving weighing into a PLC gives a single, maintainable control system.

One control for machine and scale

With PLC weighing, the same program that runs the machine also handles the weight. This simplifies wiring, troubleshooting and spare parts management.

  • Weight processed directly in the PLC program
  • Interlocks with machine sequences
  • Reduced dependence on obsolete electronics
  • Standard programming tools for maintenance

A measured migration

we keep the reusable mechanics, modernize the control/electronics, and at project end the programs, backups and documents are handed over to the client.

  • Reuse of load cells and structure
  • Migration plan for existing sequences
  • Commissioning and functional tests
  • Full documentation handover

Frequently asked questions

Is PLC weighing suitable for legal-for-trade use?

Legal-for-trade use depends on the regulatory framework and the instruments. We can advise, but we do not claim accreditation.

Can we keep our current indicators?

It depends on the installation. We evaluate what can be retained and what must be modernized.

How long does a migration take?

The duration depends on the number of scales and sequences; we define it during the diagnosis.

Request a diagnosis

Describe your installation and the symptoms you observe: WEIGHTEC SYSTEMS will guide you toward a suitable solution, without unnecessarily replacing your equipment.

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