Refurbishment of the control system for a Frigen refrigeration

Engineering and delivery of the complete electrical equipment, incl. software development, commissioning and training for a Frigen refrigeration (screw-type compressors)

Control System: 
S7-400F/FH

Visualisation System: 
WinCC Flexible on Siemens Panel PC for
Ex area

Network System: 
Profibus
Modbus TCP
Industrial Ethernet

Speciality: 
Ex area
F-control
Safety shutdown
Highly available due to use of H-version
Modbus TCP connection to Honeywell control system