Asphalt processing plant

Engineering and delivery of the complete electrical equipment / frequency converters, cable and installation material incl. assembly, software development and commissioning of an asphalt processing plant.

Control system:

  • SIMATIC S7-400 CPU 414-3

Operating and monitoring system:

  • WinCC / Step7

Bus systems:

  • Profibus / Profinet
    • Connection of decentralised peripheral equipment

Noteworthy aspects:

  • Automatic quick changeover and emergency start-up in the event of a line failure
  • Central control room for all trades with average line lengths of 165m