CompletedManufacturing, Kenya (town to be confirmed), June 2026

Legacy PLC and fieldbus control system at a process plant

Maintenance and fault-finding on an older PLC and InterBus fieldbus system controlling stainless-steel process equipment, keeping a legacy plant running.

Stainless-steel process plant with tanks and pipework

Process plant

Work carried out

  • Fault-finding on legacy PLC racks and fieldbus modules
  • Checking I/O modules, terminals and communication
  • Operator panel checks

Results

Measured results to be confirmed with the client

Select a photo to open it full size.

  • Operator touch panel on a stainless-steel stand
  • Process piping and vessels
  • Control cabinet with legacy PLC racks
  • Rows of PLC I/O modules

    Legacy PLC I/O

  • Legacy PLC CPU and modules
  • Fieldbus module with wiring
  • Fieldbus terminal modules with status lamps
  • Fieldbus power module inside a cabinet

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