Siemens

Siemens is the default in most of the European plants and machine builders we support, which means we see the full age range of it: S7-300 machines built in the early 2000s and still running three shifts, S7-1200 on smaller stand-alone units, and S7-1500 on everything new.

TIA Portal work

New programs are built with structured function blocks and multi-instance data rather than a long OB1. Where a machine has repeated stations, one tested block is instanced per station — which means a fault found once is fixed everywhere.

Keeping older projects alive

STEP 7 Classic projects still need changes, and they still need somebody who can read STL. We maintain and extend them without forcing a migration you did not budget for.

Migration

When migration is the right answer, the work is planned around your production calendar: the new program is built and tested offline first, hardware is prepared, and the changeover on the machine is kept to the shortest possible window.